Ciena 24-Hour Perpetual-Futures Reference

CienaReference

345.4733+4.23%Difference +14.0233

Price: mark price · perpetual futures / vs. 24h earlier / 20/10/2026, 07:04 JST / Saved / stale

Five daily saved mark prices, 2026-10-15 to 2026-10-19 / Low 331.18 · High 357.12

Price-discovery chart

Solid line = the referenced cash market is in session / dotted line = outside the session (overnight and weekends); both show the same perpetual-futures reference value (line styles are not distinguished at narrow display widths). About the data

Open interest (contracts)194.56 contracts

Saved open interest, contract count

20/10/2026, 07:04 JST

Funding rate (per hour)0.0000538513

Saved funding rate, per-hour decimal

20/10/2026, 07:04 JST

This is a perpetual-futures reference that tracks one share of Ciena Corporation. The contract is issued by Paragon and quoted in USDC. Ciena Corporation provides network hardware, software and services.

Source: Hyperliquid · Last updated Oct 19, 2026 · Perpetual-futures reference value

Cash New York: 09:30–16:00. When closed: perpetual-futures reference. Hyperliquid para perpetual-futures reference.

How to read the chart

Reference chart of Hyperliquid perpetual-futures candles for Ciena, not the official cash-market chart.

Reference value and method

How the numbers and formulas on this page work: Symbol page guide.

Ciena is shown as a Hyperliquid perpetual-futures reference, and 24h compares against the previous-day reference for the same contract, not a cash price, official index, exchange close, or cash previous close.

Observed value at 2026-09-27 22:04 UTC

Asset class: Listed-company stock reference
Source: Hyperliquid / para:CIEN
Price unit: USDC reference
Reference value: USDC 355.54
24h: -0.24%
Method: Use the mid price; use the mark price only when no mid price can be obtained
Referenced contracts: para:CIEN
Observed time: 2026-09-27 22:04 UTC Saved observation

Ratio = 355.535 / 356.4 − 1 = -0.24% (shown as a percentage, rounded to two decimal places).

Hyperliquid field names: mid price = midPx; mark price = markPx; previous-day reference = prevDayPx.

This site does not provide investment advice.

Symbol facts and market observations

About this symbol

Sourced explanations (10)

Explanations may include summaries and translations. Follow the source links for the original text.

Contract and trading hours

This contract tracks the value of one share of Ciena Corporation. It is a cash-settled perpetual future with no expiry, quoted in USDC. From the contract specification, retrieved 29 September 2026.

Source: Paragon (contract issuer)
External pricing runs from Sunday 20:00 ET to Friday 20:00 ET. Internal pricing applies from Friday 20:00 ET to Sunday 20:00 ET and on holidays. The external price comes from the Pyth feed Equity.US.CIEN/USD. From the contract specification, retrieved 29 September 2026.

Source: Paragon (contract issuer)
During internal pricing, the mark price stays within 10% above or below the reference price. The reference can re-anchor once in each direction, and the counters return to zero when external pricing resumes. From the contract specification, retrieved 29 September 2026.

Source: Paragon (contract issuer)
The open interest cap for this contract is $25 million, and margin is isolated. Holding the contract confers no ownership, voting or dividend rights. From the contract specification, retrieved 29 September 2026.

Source: Paragon (contract issuer)
The SEC EDGAR registrant name is CIENA CORP. It is listed on the New York Stock Exchange under the ticker CIEN. From SEC EDGAR, retrieved 29 September 2026.

Source: SEC EDGAR

Composition and methodology

During internal pricing, the oracle price advances from the impact price difference of the order book, using an exponentially weighted moving average with a 30-minute time constant. When external pricing resumes, the oracle reverts to the external value on the next tick. From the contract specification, retrieved 29 September 2026.

Source: Paragon (contract issuer)

Business and products

Ciena Corporation provides hardware, software and services to network operators. It has four operating segments: Networking Platforms; Platform Software and Services; Blue Planet Automation Software and Services; and Global Services. From the Form 10-K for the fiscal year ended 1 November 2025, filed 12 December 2025.

Source: SEC EDGAR

People and history

Its corporate headquarters are in Maryland, United States. From the Form 10-K for the fiscal year ended 1 November 2025, filed 12 December 2025.

Source: SEC EDGAR
It had 9,080 employees as of 1 November 2025, approximately 98% of whom were full-time. From the Form 10-K for the fiscal year ended 1 November 2025, filed 12 December 2025.

Source: SEC EDGAR

Basic information

There were 140,854,735 shares of common stock outstanding as of 5 December 2025. From the Form 10-K for the fiscal year ended 1 November 2025, filed 12 December 2025.

Source: SEC EDGAR

para:CIEN venue observations

Source: Hyperliquid metaAndAssetCtxs · dex=para · para:CIEN · archived observations 67 records · Data definitions

para:CIEN · 2026-10-17 22:04:59.595 UTC
Open interest (openInterest): 332.98 contracts; 24-hour notional volume (dayNtlVlm): 33096.4558 USDC; 24-hour base volume (dayBaseVlm): 99.66 contracts; Hourly funding rate (funding, source ratio): -0.0000775689; Premium (premium, source ratio): -0.0011182685.

para:CIEN · 2026-10-16 22:04:53.055 UTC
Open interest (openInterest): 153.26 contracts; 24-hour notional volume (dayNtlVlm): 37218.1158 USDC; 24-hour base volume (dayBaseVlm): 109.18 contracts; Hourly funding rate (funding, source ratio): -0.0000168375; Premium (premium, source ratio): -0.0006484934.

para:CIEN · 2026-10-15 22:04:45.507 UTC
Open interest (openInterest): 166.54 contracts; 24-hour notional volume (dayNtlVlm): 153474.1502 USDC; 24-hour base volume (dayBaseVlm): 434.19 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0016876685.

para:CIEN · 2026-10-14 22:04:48.387 UTC
Open interest (openInterest): 486.6 contracts; 24-hour notional volume (dayNtlVlm): 20354.4473 USDC; 24-hour base volume (dayBaseVlm): 55.46 contracts; Hourly funding rate (funding, source ratio): -0.0000361587; Premium (premium, source ratio): -0.0012050744.

para:CIEN · 2026-10-13 22:04:52.617 UTC
Open interest (openInterest): 480.44 contracts; 24-hour notional volume (dayNtlVlm): 15202.3454 USDC; 24-hour base volume (dayBaseVlm): 38.33 contracts; Hourly funding rate (funding, source ratio): -0.0000300965; Premium (premium, source ratio): -0.001171841.

para:CIEN · 2026-10-12 22:04:52.210 UTC
Open interest (openInterest): 480.44 contracts; 24-hour notional volume (dayNtlVlm): 9768.1113 USDC; 24-hour base volume (dayBaseVlm): 23.34 contracts; Hourly funding rate (funding, source ratio): 0.0000541479; Premium (premium, source ratio): 0.0013362334.

para:CIEN · 2026-10-11 22:04:51.440 UTC
Open interest (openInterest): 485.32 contracts; 24-hour notional volume (dayNtlVlm): 1749.1495 USDC; 24-hour base volume (dayBaseVlm): 3.89 contracts; Hourly funding rate (funding, source ratio): -0.0001080868; Premium (premium, source ratio): -0.0016145419.

Earlier venue observations (60)

para:CIEN · 2026-10-10 22:04:50.702 UTC
Open interest (openInterest): 487.48 contracts; 24-hour notional volume (dayNtlVlm): 13340.2369 USDC; 24-hour base volume (dayBaseVlm): 29.62 contracts; Hourly funding rate (funding, source ratio): -0.000093192; Premium (premium, source ratio): -0.0015425602.

para:CIEN · 2026-10-09 22:04:53.552 UTC
Open interest (openInterest): 487.48 contracts; 24-hour notional volume (dayNtlVlm): 31834.9288 USDC; 24-hour base volume (dayBaseVlm): 72.97 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0003035326.

para:CIEN · 2026-10-08 22:04:56.525 UTC
Open interest (openInterest): 511.48 contracts; 24-hour notional volume (dayNtlVlm): 37496.6237 USDC; 24-hour base volume (dayBaseVlm): 86.37 contracts; Hourly funding rate (funding, source ratio): -0.0001842457; Premium (premium, source ratio): -0.0032014488.

para:CIEN · 2026-10-07 22:04:49.790 UTC
Open interest (openInterest): 513.92 contracts; 24-hour notional volume (dayNtlVlm): 185119.8688000001 USDC; 24-hour base volume (dayBaseVlm): 422.43 contracts; Hourly funding rate (funding, source ratio): -0.0000306183; Premium (premium, source ratio): -0.0007163269.

para:CIEN · 2026-10-06 22:04:47.259 UTC
Open interest (openInterest): 257.22 contracts; 24-hour notional volume (dayNtlVlm): 74461.133 USDC; 24-hour base volume (dayBaseVlm): 174.69 contracts; Hourly funding rate (funding, source ratio): -0.0000047914; Premium (premium, source ratio): -0.0007489888.

para:CIEN · 2026-10-05 22:04:58.285 UTC
Open interest (openInterest): 299.86 contracts; 24-hour notional volume (dayNtlVlm): 45085.8642 USDC; 24-hour base volume (dayBaseVlm): 114.51 contracts; Hourly funding rate (funding, source ratio): 0.0000126118; Premium (premium, source ratio): 0.0004681064.

para:CIEN · 2026-10-04 22:04:52.248 UTC
Open interest (openInterest): 223.3 contracts; 24-hour notional volume (dayNtlVlm): 41663.1758 USDC; 24-hour base volume (dayBaseVlm): 105.86 contracts; Hourly funding rate (funding, source ratio): -0.0001100093; Premium (premium, source ratio): -0.0017581808.

para:CIEN · 2026-10-03 22:04:59.070 UTC
Open interest (openInterest): 206.48 contracts; 24-hour notional volume (dayNtlVlm): 12101.0676 USDC; 24-hour base volume (dayBaseVlm): 30.75 contracts; Hourly funding rate (funding, source ratio): 0.0000780256; Premium (premium, source ratio): 0.0013403411.

para:CIEN · 2026-10-02 22:04:53.756 UTC
Open interest (openInterest): 229.96 contracts; 24-hour notional volume (dayNtlVlm): 35969.6051 USDC; 24-hour base volume (dayBaseVlm): 92.45 contracts; Hourly funding rate (funding, source ratio): -0.0000374657; Premium (premium, source ratio): -0.0007995725.

para:CIEN · 2026-10-01 22:04:46.445 UTC
Open interest (openInterest): 146.5 contracts; 24-hour notional volume (dayNtlVlm): 7682.9164 USDC; 24-hour base volume (dayBaseVlm): 20.67 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0000163323.

para:CIEN · 2026-09-30 22:04:54.648 UTC
Open interest (openInterest): 173.54 contracts; 24-hour notional volume (dayNtlVlm): 2768.743 USDC; 24-hour base volume (dayBaseVlm): 7.86 contracts; Hourly funding rate (funding, source ratio): -0.0000293701; Premium (premium, source ratio): -0.0005565402.

para:CIEN · 2026-09-29 22:04:48.782 UTC
Open interest (openInterest): 175.2 contracts; 24-hour notional volume (dayNtlVlm): 3124.9959 USDC; 24-hour base volume (dayBaseVlm): 9.09 contracts; Hourly funding rate (funding, source ratio): 0.0001042106; Premium (premium, source ratio): 0.0021257844.

para:CIEN · 2026-09-28 22:04:48.721 UTC
Open interest (openInterest): 191.96 contracts; 24-hour notional volume (dayNtlVlm): 4007.8399 USDC; 24-hour base volume (dayBaseVlm): 11.46 contracts; Hourly funding rate (funding, source ratio): -0.0000313779; Premium (premium, source ratio): -0.001122823.

para:CIEN · 2026-09-27 22:04:53.977 UTC
Open interest (openInterest): 206.7 contracts; 24-hour notional volume (dayNtlVlm): 3487.5014 USDC; 24-hour base volume (dayBaseVlm): 9.78 contracts; Hourly funding rate (funding, source ratio): -0.0000807221; Premium (premium, source ratio): -0.0010801108.

para:CIEN · 2026-09-26 22:04:48.832 UTC
Open interest (openInterest): 201.02 contracts; 24-hour notional volume (dayNtlVlm): 1221.2444 USDC; 24-hour base volume (dayBaseVlm): 3.43 contracts; Hourly funding rate (funding, source ratio): -0.0002279773; Premium (premium, source ratio): -0.0033441712.

para:CIEN · 2026-09-25 22:04:53.449 UTC
Open interest (openInterest): 199.92 contracts; 24-hour notional volume (dayNtlVlm): 9840.6883 USDC; 24-hour base volume (dayBaseVlm): 27.22 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0001116106.

para:CIEN · 2026-09-24 22:04:51.082 UTC
Open interest (openInterest): 163.48 contracts; 24-hour notional volume (dayNtlVlm): 9543.779 USDC; 24-hour base volume (dayBaseVlm): 27.04 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0001113143.

para:CIEN · 2026-09-23 22:04:49.062 UTC
Open interest (openInterest): 176.16 contracts; 24-hour notional volume (dayNtlVlm): 49817.5621 USDC; 24-hour base volume (dayBaseVlm): 138.9 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0005354465.

para:CIEN · 2026-09-22 23:26:40.158 UTC
Open interest (openInterest): 241.18 contracts; 24-hour notional volume (dayNtlVlm): 99032.3141 USDC; 24-hour base volume (dayBaseVlm): 266.13 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0010513098.

para:CIEN · 2026-09-21 22:04:45.887 UTC
Open interest (openInterest): 245.48 contracts; 24-hour notional volume (dayNtlVlm): 99202.8089 USDC; 24-hour base volume (dayBaseVlm): 275.33 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0000002706.

para:CIEN · 2026-09-20 22:04:58.073 UTC
Open interest (openInterest): 226.84 contracts; 24-hour notional volume (dayNtlVlm): 4935.257 USDC; 24-hour base volume (dayBaseVlm): 14.13 contracts; Hourly funding rate (funding, source ratio): 0.0001418833; Premium (premium, source ratio): 0.0022463964.

para:CIEN · 2026-09-19 22:04:46.180 UTC
Open interest (openInterest): 201.72 contracts; 24-hour notional volume (dayNtlVlm): 2851.7232 USDC; 24-hour base volume (dayBaseVlm): 8.17 contracts; Hourly funding rate (funding, source ratio): 0.0000576969; Premium (premium, source ratio): 0.0010692918.

para:CIEN · 2026-09-18 22:04:49.596 UTC
Open interest (openInterest): 215.56 contracts; 24-hour notional volume (dayNtlVlm): 37047.2199 USDC; 24-hour base volume (dayBaseVlm): 107.26 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0001378566.

para:CIEN · 2026-09-17 22:04:49.250 UTC
Open interest (openInterest): 115.92 contracts; 24-hour notional volume (dayNtlVlm): 207003.5425 USDC; 24-hour base volume (dayBaseVlm): 572.91 contracts; Hourly funding rate (funding, source ratio): 0.0000086473; Premium (premium, source ratio): 0.0007226515.

para:CIEN · 2026-09-16 22:04:52.425 UTC
Open interest (openInterest): 257.36 contracts; 24-hour notional volume (dayNtlVlm): 129006.742 USDC; 24-hour base volume (dayBaseVlm): 374.26 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0000496629.

para:CIEN · 2026-09-15 22:04:46.784 UTC
Open interest (openInterest): 196.88 contracts; 24-hour notional volume (dayNtlVlm): 28945.5197 USDC; 24-hour base volume (dayBaseVlm): 87.73 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0001169529.

para:CIEN · 2026-09-14 22:04:52.949 UTC
Open interest (openInterest): 93.2 contracts; 24-hour notional volume (dayNtlVlm): 279541.2477 USDC; 24-hour base volume (dayBaseVlm): 825.83 contracts; Hourly funding rate (funding, source ratio): -0.0000267034; Premium (premium, source ratio): -0.0006733382.

para:CIEN · 2026-09-12 22:04:56.956 UTC
Open interest (openInterest): 214.8 contracts; 24-hour notional volume (dayNtlVlm): 20788.0756 USDC; 24-hour base volume (dayBaseVlm): 59.44 contracts; Hourly funding rate (funding, source ratio): 0.0001198937; Premium (premium, source ratio): 0.0019161669.

para:CIEN · 2026-09-11 22:04:47.849 UTC
Open interest (openInterest): 178.54 contracts; 24-hour notional volume (dayNtlVlm): 10932.9943 USDC; 24-hour base volume (dayBaseVlm): 31.46 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): -0.0000861352.

para:CIEN · 2026-09-10 22:04:51.183 UTC
Open interest (openInterest): 174.22 contracts; 24-hour notional volume (dayNtlVlm): 43417.2027 USDC; 24-hour base volume (dayBaseVlm): 129.4 contracts; Hourly funding rate (funding, source ratio): -0.0000634726; Premium (premium, source ratio): -0.0015225073.

para:CIEN · 2026-09-09 22:04:56.297 UTC
Open interest (openInterest): 214.84 contracts; 24-hour notional volume (dayNtlVlm): 25554.0767 USDC; 24-hour base volume (dayBaseVlm): 74.94 contracts; Hourly funding rate (funding, source ratio): 0.0000003351; Premium (premium, source ratio): -0.0002953.

para:CIEN · 2026-09-06 22:04:51.569 UTC
Open interest (openInterest): 496.34 contracts; 24-hour notional volume (dayNtlVlm): 18224.4276 USDC; 24-hour base volume (dayBaseVlm): 56.44 contracts; Hourly funding rate (funding, source ratio): -0.0002684481; Premium (premium, source ratio): -0.0035578619.

para:CIEN · 2026-09-05 22:05:00.098 UTC
Open interest (openInterest): 459.04 contracts; 24-hour notional volume (dayNtlVlm): 81645.5855 USDC; 24-hour base volume (dayBaseVlm): 252.88 contracts; Hourly funding rate (funding, source ratio): 0.0001184626; Premium (premium, source ratio): 0.0021011722.

para:CIEN · 2026-09-04 22:05:02.511 UTC
Open interest (openInterest): 180.1 contracts; 24-hour notional volume (dayNtlVlm): 36505.6031 USDC; 24-hour base volume (dayBaseVlm): 114.13 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0001556075.

para:CIEN · 2026-09-03 22:05:01.120 UTC
Open interest (openInterest): 144.28 contracts; 24-hour notional volume (dayNtlVlm): 234998.5877 USDC; 24-hour base volume (dayBaseVlm): 669.24 contracts; Hourly funding rate (funding, source ratio): 0.0002505726; Premium (premium, source ratio): 0.0000158328.

para:CIEN · 2026-09-02 22:05:05.857 UTC
Open interest (openInterest): 48.62 contracts; 24-hour notional volume (dayNtlVlm): 14506.8994 USDC; 24-hour base volume (dayBaseVlm): 40.67 contracts; Hourly funding rate (funding, source ratio): 0.0000946592; Premium (premium, source ratio): 0.0019868404.

para:CIEN · 2026-09-01 22:05:05.364 UTC
Open interest (openInterest): 42.2 contracts; 24-hour notional volume (dayNtlVlm): 105.9038 USDC; 24-hour base volume (dayBaseVlm): 0.29 contracts; Hourly funding rate (funding, source ratio): 0.0000279164; Premium (premium, source ratio): -0.0009579287.

para:CIEN · 2026-08-31 22:05:05.628 UTC
Open interest (openInterest): 41.62 contracts; 24-hour notional volume (dayNtlVlm): 14483.931 USDC; 24-hour base volume (dayBaseVlm): 38.28 contracts; Hourly funding rate (funding, source ratio): 0.0001830501; Premium (premium, source ratio): -0.0003933323.

para:CIEN · 2026-08-30 22:05:04.208 UTC
Open interest (openInterest): 47.02 contracts; 24-hour notional volume (dayNtlVlm): 607.2048 USDC; 24-hour base volume (dayBaseVlm): 1.6 contracts; Hourly funding rate (funding, source ratio): -0.0003623136; Premium (premium, source ratio): -0.0071139726.

para:CIEN · 2026-08-29 22:05:00.643 UTC
Open interest (openInterest): 47.02 contracts; 24-hour notional volume (dayNtlVlm): 1410.1947 USDC; 24-hour base volume (dayBaseVlm): 3.73 contracts; Hourly funding rate (funding, source ratio): 0.00022256; Premium (premium, source ratio): 0.0032674669.

para:CIEN · 2026-08-28 22:05:00.464 UTC
Open interest (openInterest): 41.72 contracts; 24-hour notional volume (dayNtlVlm): 3274.3178 USDC; 24-hour base volume (dayBaseVlm): 8.22 contracts; Hourly funding rate (funding, source ratio): -0.0000360203; Premium (premium, source ratio): -0.0007785284.

para:CIEN · 2026-08-27 22:05:00.077 UTC
Open interest (openInterest): 51.32 contracts; 24-hour notional volume (dayNtlVlm): 2367.6433 USDC; 24-hour base volume (dayBaseVlm): 5.74 contracts; Hourly funding rate (funding, source ratio): -0.0000077543; Premium (premium, source ratio): 0.0003012743.

para:CIEN · 2026-08-26 22:05:04.932 UTC
Open interest (openInterest): 52.48 contracts; 24-hour notional volume (dayNtlVlm): 3297.1274 USDC; 24-hour base volume (dayBaseVlm): 8.28 contracts; Hourly funding rate (funding, source ratio): 0.0001442712; Premium (premium, source ratio): -0.0004467466.

para:CIEN · 2026-08-25 22:05:00.413 UTC
Open interest (openInterest): 42.54 contracts; 24-hour notional volume (dayNtlVlm): 4560.7662 USDC; 24-hour base volume (dayBaseVlm): 12.08 contracts; Hourly funding rate (funding, source ratio): 0.000216158; Premium (premium, source ratio): 0.0030794435.

para:CIEN · 2026-08-24 22:05:00.074 UTC
Open interest (openInterest): 43.46 contracts; 24-hour notional volume (dayNtlVlm): 2341.4143 USDC; 24-hour base volume (dayBaseVlm): 6.13 contracts; Hourly funding rate (funding, source ratio): 0.0000978631; Premium (premium, source ratio): -0.0018785488.

para:CIEN · 2026-08-23 22:05:00.553 UTC
Open interest (openInterest): 53.88 contracts; 24-hour notional volume (dayNtlVlm): 6602.8516 USDC; 24-hour base volume (dayBaseVlm): 16.78 contracts; Hourly funding rate (funding, source ratio): -0.0000144456; Premium (premium, source ratio): -0.0004841014.

para:CIEN · 2026-08-22 22:05:01.689 UTC
Open interest (openInterest): 53.24 contracts; 24-hour notional volume (dayNtlVlm): 4073.8605 USDC; 24-hour base volume (dayBaseVlm): 10.29 contracts; Hourly funding rate (funding, source ratio): -0.0002991994; Premium (premium, source ratio): -0.0045270061.

para:CIEN · 2026-08-21 22:05:05.650 UTC
Open interest (openInterest): 45.66 contracts; 24-hour notional volume (dayNtlVlm): 872.3154 USDC; 24-hour base volume (dayBaseVlm): 2.22 contracts; Hourly funding rate (funding, source ratio): -0.0000199469; Premium (premium, source ratio): -0.0002938609.

para:CIEN · 2026-08-20 22:05:04.420 UTC
Open interest (openInterest): 45.6 contracts; 24-hour notional volume (dayNtlVlm): 16226.6309 USDC; 24-hour base volume (dayBaseVlm): 40.34 contracts; Hourly funding rate (funding, source ratio): -0.0000706073; Premium (premium, source ratio): -0.0000764059.

para:CIEN · 2026-08-19 22:05:01.242 UTC
Open interest (openInterest): 41.28 contracts; 24-hour notional volume (dayNtlVlm): 14413.2848 USDC; 24-hour base volume (dayBaseVlm): 35.79 contracts; Hourly funding rate (funding, source ratio): -0.0001068116; Premium (premium, source ratio): 0.0005346625.

para:CIEN · 2026-08-18 22:05:05.181 UTC
Open interest (openInterest): 53.68 contracts; 24-hour notional volume (dayNtlVlm): 4433.4906 USDC; 24-hour base volume (dayBaseVlm): 10.47 contracts; Hourly funding rate (funding, source ratio): 0.0000040515; Premium (premium, source ratio): 0.001458277.

para:CIEN · 2026-08-17 22:05:03.010 UTC
Open interest (openInterest): 61.94 contracts; 24-hour notional volume (dayNtlVlm): 10589.969 USDC; 24-hour base volume (dayBaseVlm): 24.04 contracts; Hourly funding rate (funding, source ratio): 0.0002792362; Premium (premium, source ratio): -0.0012917597.

para:CIEN · 2026-08-15 22:05:00.826 UTC
Open interest (openInterest): 39.24 contracts; 24-hour notional volume (dayNtlVlm): 73.1231 USDC; 24-hour base volume (dayBaseVlm): 0.17 contracts; Hourly funding rate (funding, source ratio): -0.0000382253; Premium (premium, source ratio): -0.0010771503.

para:CIEN · 2026-08-14 22:05:01.473 UTC
Open interest (openInterest): 39.24 contracts; 24-hour notional volume (dayNtlVlm): 40559.9611 USDC; 24-hour base volume (dayBaseVlm): 93.45 contracts; Hourly funding rate (funding, source ratio): 0.0000075; Premium (premium, source ratio): 0.0001973167.

para:CIEN · 2026-08-13 22:05:00.577 UTC
Open interest (openInterest): 142.24 contracts; 24-hour notional volume (dayNtlVlm): 14202.4595 USDC; 24-hour base volume (dayBaseVlm): 31.46 contracts; Hourly funding rate (funding, source ratio): 0.0000744145; Premium (premium, source ratio): -0.0007632771.

para:CIEN · 2026-08-12 22:05:01.249 UTC
Open interest (openInterest): 142.48 contracts; 24-hour notional volume (dayNtlVlm): 121921.4017 USDC; 24-hour base volume (dayBaseVlm): 300.75 contracts; Hourly funding rate (funding, source ratio): 0.000124714; Premium (premium, source ratio): 0.0008054791.

para:CIEN · 2026-08-11 22:05:00.094 UTC
Open interest (openInterest): 158.42 contracts; 24-hour notional volume (dayNtlVlm): 26020.7562 USDC; 24-hour base volume (dayBaseVlm): 66.81 contracts; Hourly funding rate (funding, source ratio): 0.0001812151; Premium (premium, source ratio): 0.0038972542.

para:CIEN · 2026-08-10 22:05:04.501 UTC
Open interest (openInterest): 42.92 contracts; 24-hour notional volume (dayNtlVlm): 50190.0032 USDC; 24-hour base volume (dayBaseVlm): 121.94 contracts; Hourly funding rate (funding, source ratio): 0.0000533086; Premium (premium, source ratio): -0.0006923077.

para:CIEN · 2026-08-09 22:05:00.146 UTC
Open interest (openInterest): 24.48 contracts; 24-hour notional volume (dayNtlVlm): 5864.4508 USDC; 24-hour base volume (dayBaseVlm): 13.85 contracts; Hourly funding rate (funding, source ratio): 0.0047555084; Premium (premium, source ratio): -0.0029477505.

para:CIEN · 2026-08-08 22:05:00.098 UTC
Open interest (openInterest): 0.44 contracts; 24-hour notional volume (dayNtlVlm): 3826.6308 USDC; 24-hour base volume (dayBaseVlm): 9.24 contracts; Hourly funding rate (funding, source ratio): 0.0002734512; Premium (premium, source ratio): 0.0039025257.

Market observations Retrieved: 2026-09-27 22:04 UTC

24h volume Retrieved: 2026-09-27 22:04 UTC

Notional (USDC): 3,487.50
Contracts: 9.780
Nominal / quantity: 356.595235Notional ÷ contracts, using the values before rounding; rounded to six decimal places

Open interest (OI) Retrieved: 2026-09-27 22:04 UTC

Bars: OI nominal 73,562.34 USDC vs 24h turnover 3,487.50 USDC at the actual ratio, with 100% width = OI nominal 73,562.34 USDC.

Open interest (contracts): 206.700
Mark price: 355.8894
Notional (contracts × mark price): 73,562.34Contracts × mark price, using the values before rounding; USDC, rounded to two decimal places

Funding rate Retrieved: 2026-09-27 22:04 UTC

Funding: Hourly -0.0000807221 = -0.00807221% (shown as a percentage); ×24 (daily conversion) = -0.19373304%; ×24×365 (365-day conversion) = -70.7125596% (simple multiplications, not accrued amounts). The marker in the diagram shows the sign only (this value is negative).

Hourly: -0.0000807221As a percentage: -0.00807221%
×24 (daily conversion): -0.19373304%
×24×365 (365-day conversion): -70.7125596%

Hyperliquid field names and values before rounding: notional = dayNtlVlm 3487.5014 USDC; contracts = dayBaseVlm 9.78; open interest = openInterest 206.7 contracts; mark price = 355.8894; hourly funding rate = funding -0.0000807221.

Daily observation log (67 saved daily records) Latest: 2026-10-17 22:04:59.595 UTC

Latest: 2026-10-17 22:04:59.595 UTC · Records with missing fields: 0/67 · Missing dates: 4

Show 67 saved daily records

Hyperliquid field names: Mid price = midPx; Previous-day reference = prevDayPx; Open interest = openInterest; 24h notional volume (USDC) = dayNtlVlm. vs previous-day reference = midPx / prevDayPx - 1.

Scroll horizontally to see all columns.

Observed at (UTC)	Mid price	Previous-day reference	vs previous-day reference	Open interest	24h notional volume (USDC)
2026-08-08 22:05:00.098 UTC	414.755	414.47	+0.07%	0.44	3826.6308
2026-08-09 22:05:00.146 UTC	417.255	453.0	-7.89%	24.48	5864.4508
2026-08-10 22:05:04.501 UTC	389.73	417.37	-6.62%	42.92	50190.0032
2026-08-11 22:05:00.094 UTC	388.885	389.8	-0.23%	158.42	26020.7562
2026-08-12 22:05:01.249 UTC	433.88	394.02	+10.12%	142.48	121921.4017
2026-08-13 22:05:00.577 UTC	446.155	432.41	+3.18%	142.24	14202.4595
2026-08-14 22:05:01.473 UTC	428.33	465.0	-7.89%	39.24	40559.9611
2026-08-15 22:05:00.826 UTC	430.395	429.45	+0.22%	39.24	73.1231
2026-08-17 22:05:03.010 UTC	449.425	432.66	+3.87%	61.94	10589.969
2026-08-18 22:05:05.181 UTC	404.765	453.87	-10.82%	53.68	4433.4906
2026-08-19 22:05:01.242 UTC	401.215	404.59	-0.83%	41.28	14413.2848
2026-08-20 22:05:04.420 UTC	392.61	405.1	-3.08%	45.6	16226.6309
2026-08-21 22:05:05.650 UTC	397.01	393.06	+1.00%	45.66	872.3154
2026-08-22 22:05:01.689 UTC	391.87	394.81	-0.74%	53.24	4073.8605
2026-08-23 22:05:00.553 UTC	393.735	394.57	-0.21%	53.88	6602.8516
2026-08-24 22:05:00.074 UTC	372.3	389.6	-4.44%	43.46	2341.4143
2026-08-25 22:05:00.413 UTC	387.2	375.63	+3.08%	42.54	4560.7662
2026-08-26 22:05:04.932 UTC	414.815	387.08	+7.17%	52.48	3297.1274
2026-08-27 22:05:00.077 UTC	397.1	413.63	-4.00%	51.32	2367.6433
2026-08-28 22:05:00.464 UTC	378.625	398.52	-4.99%	41.72	3274.3178
2026-08-29 22:05:00.643 UTC	379.04	376.69	+0.62%	47.02	1410.1947
2026-08-30 22:05:04.208 UTC	377.185	379.75	-0.68%	47.02	607.2048
2026-08-31 22:05:05.628 UTC	383.24	378.99	+1.12%	41.62	14483.931
2026-09-01 22:05:05.364 UTC	360.85	384.48	-6.15%	42.2	105.9038
2026-09-02 22:05:05.857 UTC	357.91	362.37	-1.23%	48.62	14506.8994
2026-09-03 22:05:01.120 UTC	315.805	361.98	-12.76%	144.28	234998.5877
2026-09-04 22:05:02.511 UTC	321.05	315.89	+1.63%	180.1	36505.6031
2026-09-05 22:05:00.098 UTC	324.165	320.29	+1.21%	459.04	81645.5855
2026-09-06 22:04:51.569 UTC	322.345	325.11	-0.85%	496.34	18224.4276
2026-09-09 22:04:56.297 UTC	338.205	346.1	-2.28%	214.84	25554.0767
2026-09-10 22:04:51.183 UTC	335.495	333.89	+0.48%	174.22	43417.2027
2026-09-11 22:04:47.849 UTC	348.84	335.91	+3.85%	178.54	10932.9943
2026-09-12 22:04:56.956 UTC	349.855	351.26	-0.40%	214.8	20788.0756
2026-09-14 22:04:52.949 UTC	321.545	345.29	-6.88%	93.2	279541.2477
2026-09-15 22:04:46.784 UTC	333.925	321.39	+3.90%	196.88	28945.5197
2026-09-16 22:04:52.425 UTC	340.9	335.13	+1.72%	257.36	129006.742
2026-09-17 22:04:49.250 UTC	346.2	344.22	+0.58%	115.92	207003.5425
2026-09-18 22:04:49.596 UTC	348.5	344.82	+1.07%	215.56	37047.2199
2026-09-19 22:04:46.180 UTC	351.48	348.6	+0.83%	201.72	2851.7232
2026-09-20 22:04:58.073 UTC	349.005	351.47	-0.70%	226.84	4935.257
2026-09-21 22:04:45.887 UTC	369.5	349.09	+5.85%	245.48	99202.8089
2026-09-22 23:26:40.158 UTC	370.805	371.78	-0.26%	241.18	99032.3141
2026-09-23 22:04:49.062 UTC	356.935	369.25	-3.34%	176.16	49817.5621
2026-09-24 22:04:51.082 UTC	358.04	355.86	+0.61%	163.48	9543.779
2026-09-25 22:04:53.449 UTC	357.085	361.23	-1.15%	199.92	9840.6883
2026-09-26 22:04:48.832 UTC	355.07	355.44	-0.10%	201.02	1221.2444
2026-09-27 22:04:53.977 UTC	355.535	356.4	-0.24%	206.7	3487.5014
2026-09-28 22:04:48.721 UTC	343.61	354.01	-2.94%	191.96	4007.8399
2026-09-29 22:04:48.782 UTC	354.365	341.79	+3.68%	175.2	3124.9959
2026-09-30 22:04:54.648 UTC	349.47	354.71	-1.48%	173.54	2768.743
2026-10-01 22:04:46.445 UTC	379.615	357.6	+6.16%	146.5	7682.9164
2026-10-02 22:04:53.756 UTC	392.52	381.44	+2.90%	229.96	35969.6051
2026-10-03 22:04:59.070 UTC	393.85	392.87	+0.25%	206.48	12101.0676
2026-10-04 22:04:52.248 UTC	393.04	393.23	-0.05%	223.3	41663.1758
2026-10-05 22:04:58.285 UTC	389.845	394.31	-1.13%	299.86	45085.8642
2026-10-06 22:04:47.259 UTC	444.665	390.88	+13.76%	257.22	74461.133
2026-10-07 22:04:49.790 UTC	445.715	446.09	-0.08%	513.92	185119.8688000001
2026-10-08 22:04:56.525 UTC	426.945	444.57	-3.96%	511.48	37496.6237
2026-10-09 22:04:53.552 UTC	449.995	425.24	+5.82%	487.48	31834.9288
2026-10-10 22:04:50.702 UTC	450.075	449.27	+0.18%	487.48	13340.2369
2026-10-11 22:04:51.440 UTC	450.995	450.27	+0.16%	485.32	1749.1495
2026-10-12 22:04:52.210 UTC	405.035	451.5	-10.29%	480.44	9768.1113
2026-10-13 22:04:52.617 UTC	402.01	404.43	-0.60%	480.44	15202.3454
2026-10-14 22:04:48.387 UTC	358.31	404.15	-11.34%	486.6	20354.4473
2026-10-15 22:04:45.507 UTC	358.16	356.2	+0.55%	166.54	153474.1502
2026-10-16 22:04:53.055 UTC	331.785	358.91	-7.56%	153.26	37218.1158
2026-10-17 22:04:59.595 UTC	331.18	330.0	+0.36%	332.98	33096.4558

Dates without a saved record in the displayed period: 2026-08-16, 2026-09-07, 2026-09-08, 2026-09-13.

Period range (67 records with a mid price)

Period range over 67 daily log rows: first mid price 414.755; last mid price 331.18; highest mid price in the period 450.995; lowest mid price in the period 315.805.

First mid price2026-08-08 22:05:00.098 UTC: 414.755
Last mid price2026-10-17 22:04:59.595 UTC: 331.18
Highest mid price in the period2026-10-11 22:04:51.440 UTC: 450.995
Lowest mid price in the period2026-09-03 22:05:01.120 UTC: 315.805

Market hours

Market hours
Trading hours	New York time 09:30-16:00
Days	Weekdays. Check the related venue calendar for holidays.

Other symbols in this group

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Frequently asked questions

What does the Ciena price on this page represent?

It is the para:CIEN perpetual-futures reference from Hyperliquid. It is not a cash price, official index value, or exchange close.

What is the 24h comparison for Ciena?

It compares the current reference against the previous-day reference of the same Hyperliquid contract. It is not a comparison against the cash-market previous close.

What are the market observations for Ciena?

They are the 24-hour volume (notional and contracts), open interest, mark price, and funding rate from the same retrieval as the reference value. Computed fields show their formulas beside them.

Ciena perpetual futures