SmartbirdReference
2.349+0.16%Difference +0.0038

Price: mark price · perpetual futures / vs. 24h earlier / / Saved / stale

Five daily saved mark prices, 2026-10-15 to 2026-10-19 / Low 2.3387 · High 2.3641

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)35148.4 contracts

Saved open interest, contract count

Funding rate (per hour)0.0003510417

Saved funding rate, per-hour decimal

Registered with the SEC as Smartbird, Inc. The name was changed from Allbirds, Inc. on 2026-06-15.

Source: Hyperliquid · Last updated · Perpetual-futures reference value

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

How to read the chart

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

Reference value and method

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

Smartbird 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 / xyz:BIRD
Price unit
USDC reference
Reference value
USDC 2.34465
24h
+0.43%
Method
Use the mid price; use the mark price only when no mid price can be obtained
Referenced contracts
xyz:BIRD
Observed time
Saved observation

Ratio = 2.34465 / 2.3345 − 1 = +0.43% (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.

Range position

2026-04-16 – 2026-10-08 · 176 daily candles (settled only). Daily candles are 24-hour perpetual-futures values, not official exchange closes.

Low for this period
USDC 2.0361 (2026-08-03)
High for this period
USDC 13.429 (2026-04-17)
Position
2.7%
Reference used for position
USDC 2.34465
Observed at

Highs and lows after the collection period are not included.

Symbol facts and market observations

About this symbol

The issuer is Smartbird, Inc., listed on Nasdaq under the ticker BIRD. This contract references one share of Class A common stock. The price is quoted in USD; no FX conversion is applied at the contract level.

Sources: trade[XYZ] (contract issuer), trade[XYZ] (contract issuer), SEC EDGAR, SEC EDGAR (filed by Allbirds, Inc.).

Sourced explanations (18)

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

Contract and trading hours

  • The issuer is Smartbird, Inc., listed on Nasdaq under the ticker BIRD. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer) / SEC EDGAR

  • This contract references one share of Class A common stock. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer)

  • The price is quoted in USD; no FX conversion is applied at the contract level. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer)

  • External pricing runs from Sunday 20:00 ET to Friday 20:00 ET. It aggregates the pre-market 4:00–9:30 ET, the regular market 9:30–16:00 ET, the post-market 16:00–20:00 ET and the overnight 20:00–4:00 ET sessions. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer)

  • Internal pricing applies from Friday 20:00 ET to Sunday 20:00 ET, and follows equities holidays and trading hours. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer)

Business and products

  • It develops AI compute infrastructure. From the contract specification, retrieved 23 August 2026.

    Source: trade[XYZ] (contract issuer)

  • The footwear business asset sale closed on 2026-06-09 for cash consideration of USD 40,700,000. According to the current report filed on 2026-06-15.

    Source: SEC EDGAR

  • Revenue from 2026-01 through 2026-06 increased by USD 2,800,000 year over year. It did not operate an AI infrastructure business in the prior-year period. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

Basic information

  • Its principal office on file with the SEC sits in Palo Alto, California. From SEC EDGAR, retrieved 23 August 2026.

    Source: SEC EDGAR

  • The former registrant name on SEC EDGAR was Allbirds, Inc. It was in use until 15 June 2026. From SEC EDGAR, retrieved 24 August 2026.

    Source: SEC EDGAR

  • A 1-for-20 reverse stock split took effect at 5:00 p.m. Eastern Standard Time on 4 September 2024. The stock began trading on a split-adjusted basis on 5 September 2024. From the annual report on Form 10-K filed 31 March 2026.

    Source: SEC EDGAR (filed by Allbirds, Inc.)

  • The registered name in SEC EDGAR changed from Allbirds, Inc. to the current name on 2026-06-15. According to SEC EDGAR filer data retrieved on 2026-08-25.

    Source: SEC EDGAR

  • The board approved a special dividend of USD 0.31 for 1 share on 2026-08-06. The shareholder record date was 2026-06-25, and payment was scheduled for 2026-08-20. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

  • 1 Class A common share carries 1 vote, and 1 Class B common share carries 10 votes. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

  • As of 2026-08-10, there were 9,315,794 Class A shares and 2,493,399 Class B shares. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

People and history

  • It was incorporated in the state of Delaware on 6 May 2015. From the annual report on Form 10-K filed 31 March 2026.

    Source: SEC EDGAR (filed by Allbirds, Inc.)

  • The corporation was incorporated in Delaware on 2015-05-06. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

Composition and methodology

  • It manages the entire AI infrastructure lifecycle, from procurement and deployment through operations and hardware refreshes. According to the quarterly report filed on 2026-08-19.

    Source: SEC EDGAR

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

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

Notional (USDC)
71,839.94
Contracts
30,866.600
Nominal / quantity
2.327433Notional ÷ contracts, using the values before rounding; rounded to six decimal places

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

Bars: OI nominal 79,606.68 USDC vs 24h turnover 71,839.94 USDC at the actual ratio, with 100% width = OI nominal 79,606.68 USDC.
Open interest (contracts)
33,993.800
Mark price
2.3418
Notional (contracts × mark price)
79,606.68Contracts × mark price, using the values before rounding; USDC, rounded to two decimal places

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

Funding: Hourly 0.0002426043 = 0.02426043% (shown as a percentage); ×24 (daily conversion) = 0.58225032%; ×24×365 (365-day conversion) = 212.5213668% (simple multiplications, not accrued amounts). The marker in the diagram shows the sign only (this value is positive).

Hourly
0.0002426043As a percentage: 0.02426043%
×24 (daily conversion)
0.58225032%
×24×365 (365-day conversion)
212.5213668%

Hyperliquid field names and values before rounding: notional = dayNtlVlm 71839.94004 USDC; contracts = dayBaseVlm 30866.6; open interest = openInterest 33993.8 contracts; mark price = 2.3418; hourly funding rate = funding 0.0002426043.

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)
2.52985 2.5252 +0.18% 26770.0 76792.35843
2.48935 2.5334 -1.74% 35653.4 62487.2694
2.542 2.4887 +2.14% 18876.6 193573.3582699999
2.589 2.5624 +1.04% 15499.0 76409.35863
2.58175 2.5858 -0.16% 37382.8 118420.96028
2.5861 2.5887 -0.10% 30942.8 243036.4111799999
2.5567 2.5905 -1.30% 29197.4 64797.67436
2.54645 2.5534 -0.27% 30540.2 42763.43929
2.5082 2.5675 -2.31% 31801.0 65942.88468
2.43555 2.5147 -3.15% 35262.4 65348.32706
2.4405 2.4316 +0.37% 38457.2 91691.23169
2.4395 2.4463 -0.28% 29180.4 167422.6551600001
2.3878 2.4379 -2.06% 29274.8 245281.54906
2.3643 2.3889 -1.03% 26620.8 32309.88033
2.3906 2.3755 +0.64% 28433.6 14081.77951
2.4539 2.3873 +2.79% 19714.6 98157.86914
2.36955 2.4429 -3.00% 36321.6 122431.27676
2.40925 2.3649 +1.88% 38710.4 93491.74763
2.77985 2.4147 +15.12% 19238.8 307841.0695
2.5247 2.7916 -9.56% 28566.6 213283.77642
2.5299 2.5293 +0.02% 26959.4 7417.5948
2.54605 2.53 +0.63% 25594.8 8529.0573
2.49085 2.5476 -2.23% 30026.8 177836.78454
2.3894 2.4906 -4.06% 40590.2 105753.41249
2.41955 2.3855 +1.43% 33506.6 102779.1752
2.46295 2.4246 +1.58% 32783.6 41273.08376
2.50845 2.4663 +1.71% 21789.2 53879.96893
2.5203 2.5026 +0.71% 23031.8 24769.83328
2.5245 2.5151 +0.37% 22711.2 5675.54281
2.4784 2.4995 -0.84% 18328.8 16910.10699
2.4487 2.473 -0.98% 41424.0 53943.42137
2.48065 2.4422 +1.57% 32696.0 55515.04794
2.50315 2.486 +0.69% 21013.4 25790.86463
2.51845 2.4383 +3.29% 31844.6 90047.28716
2.3536 2.514 -6.38% 41701.8 51511.33051
2.38425 2.3561 +1.19% 52143.4 41218.2452
2.44055 2.3895 +2.14% 32968.4 39571.90841
2.33405 2.4365 -4.20% 36980.8 84642.17881
2.36715 2.3389 +1.21% 38121.2 27638.42324
2.31305 2.3668 -2.27% 41533.0 16219.16499
2.39 2.3131 +3.32% 35495.2 36535.49954
2.3782 2.375 +0.13% 34655.6 20534.40733
2.3588 2.3665 -0.33% 36268.2 18789.83012
2.3782 2.3484 +1.27% 25312.6 54180.58409
2.3172 2.3874 -2.94% 29663.6 49219.98779
2.3408 2.3225 +0.79% 33394.2 16581.59627
2.34465 2.3345 +0.43% 33993.8 71839.94004
2.3341 2.3471 -0.55% 31927.0 94959.63498
2.33555 2.3308 +0.20% 34273.8 16412.06648
2.55355 2.3329 +9.46% 32538.4 90800.92612
3.4445 2.5455 +35.32% 91092.6 1445890.9300400002
3.44885 3.4551 -0.18% 77180.6 1855642.4501799995
3.477 3.4489 +0.81% 72304.6 57729.69667
3.4995 3.4838 +0.45% 66242.8 32105.35735
3.4478 3.5 -1.49% 63126.4 225336.43792
3.1709 3.4414 -7.86% 41367.8 212218.92964
3.0458 3.1845 -4.36% 45365.6 45086.63958
2.9085 3.0289 -3.98% 28418.6 312358.86506
2.9341 2.9105 +0.81% 29720.4 31746.08996
2.96135 2.933 +0.97% 31801.0 4826.81355
2.96415 2.9648 -0.02% 32924.2 5946.83927
2.8712 2.9711 -3.36% 33198.0 36235.29491
2.55205 2.8713 -11.12% 35826.6 116697.8229
2.35805 2.5497 -7.52% 42050.6 130437.26433
2.33865 2.3581 -0.82% 36402.8 26446.43909
2.36415 2.3477 +0.70% 34942.2 16668.42542
2.347 2.37 -0.97% 34954.8 4553.1083

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 2.52985; last mid price 2.347; highest mid price in the period 3.4995; lowest mid price in the period 2.31305.

First mid price2026-08-08 22:05:00.098 UTC
2.52985
Last mid price2026-10-17 22:04:59.595 UTC
2.347
Highest mid price in the period2026-10-04 22:04:52.248 UTC
3.4995
Lowest mid price in the period2026-09-20 22:04:58.073 UTC
2.31305

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

Related articles

Back to the board

Frequently asked questions

Why are there no financial figures?

Financials are shown only for symbols whose annual figures can be retrieved from the U.S. SEC’s EDGAR system. They cannot be retrieved for this symbol, so the page shows facts such as the registered company name, listing market, and location.

What is the price when the local market is closed?

It switches to an internal price outside trading hours. The trading hours are stated in “About this symbol.”