Daily trading records

SeaStar Medical Holding Historical Stock Prices by Trading Day

Direct answer

Review 60 recent trading days for SeaStar Medical Holding.

The verified trading-day record runs from June 8, 2026 through September 17, 2026.
Select a date to review its open, high, low, close, volume and change from the prior session.
Daily aggregate prices are provided by Polygon.

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Review SeaStar Medical Holding's price trend and period performance.

The chart connects verified session closes from June 5, 2026 through September 17, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+16.31%

From the September 9, 2026 close of $0.0141 to $0.0164 on September 17, 2026.

20-session performance

-18.81%

From the August 14, 2026 close of $0.0202 to $0.0164 on September 17, 2026.

60-session performance

-24.07%

From the June 5, 2026 close of $0.0216 to $0.0164 on September 17, 2026.

SeaStar Medical Holding Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$0.0164$0.0164$0.0155$0.016419,997$0.00 (0.00%)
$0.016$0.0164$0.016$0.01642,422$0.00 (0.00%)
$0.0159$0.0164$0.0159$0.016476,436+$0.0005 (+3.14%)
$0.0159$0.0159$0.0159$0.015910,705+$0.0001 (+0.63%)
$0.0151$0.016$0.014$0.015816,127+$0.0017 (+12.06%)
$0.0156$0.0163$0.0141$0.0141890-$0.0017 (-10.83%)
$0.0158$0.0158$0.0158$0.01581,024-$0.0004 (-2.39%)
$0.0163$0.0163$0.0162$0.016211,948-$0.0001 (-0.61%)
$0.0151$0.0163$0.0137$0.016336,982-$0.0003 (-1.81%)
$0.0152$0.0166$0.0151$0.016614,459-$0.0003 (-1.78%)
$0.0151$0.0169$0.0151$0.01699,017$0.00 (0.00%)
$0.0152$0.0169$0.0152$0.01692,437-$0.0007 (-3.98%)
$0.015$0.0185$0.0136$0.017684,324+$0.0003 (+1.73%)
$0.0153$0.0174$0.0153$0.01736,887+$0.0006 (+3.59%)
$0.0168$0.0194$0.0167$0.016712,257-$0.003 (-15.23%)
$0.017$0.0198$0.0168$0.019725,141+$0.0006 (+3.14%)
$0.0174$0.0191$0.0173$0.01918,690-$0.0005 (-2.55%)
$0.0201$0.0201$0.0175$0.019620,006-$0.0014 (-6.67%)
$0.0247$0.0247$0.0196$0.02121,978-$0.0014 (-6.25%)
$0.0197$0.0225$0.0197$0.0224320+$0.0022 (+10.89%)
$0.0202$0.0249$0.0201$0.02021,801-$0.0023 (-10.02%)
$0.025$0.025$0.0199$0.0225400+$0.0026 (+12.81%)
$0.0197$0.0199$0.0197$0.019919,803+$0.0002 (+1.02%)
$0.0197$0.0197$0.0197$0.0197101+$0.0007 (+3.68%)
$0.0197$0.0197$0.019$0.0191,825-$0.0008 (-4.04%)
$0.0188$0.0199$0.0168$0.019825,588-$0.0002 (-1.00%)
$0.0188$0.02$0.0188$0.025,933+$0.0001 (+0.50%)
$0.0199$0.0203$0.0199$0.019923,703$0.00 (0.00%)
$0.0193$0.02$0.019$0.01992,551+$0.0006 (+3.11%)
$0.0193$0.0193$0.0193$0.0193158$0.00 (0.00%)
$0.0199$0.0199$0.0193$0.01933,641-$0.0007 (-3.50%)
$0.019$0.02$0.019$0.0211,229-$0.0046 (-18.70%)
$0.0247$0.0247$0.0246$0.0246360+$0.0055 (+28.80%)
$0.019$0.0198$0.019$0.01915,381-$0.0008 (-4.02%)
$0.0188$0.02$0.0188$0.019918,609-$0.0057 (-22.27%)
$0.0257$0.0257$0.022$0.02565,408-$0.0002 (-0.78%)
$0.0184$0.0259$0.0184$0.02586,071-$0.0032 (-11.03%)
$0.029$0.029$0.029$0.0291,355+$0.003 (+11.54%)
$0.026$0.026$0.026$0.026135-$0.004 (-13.33%)
$0.0203$0.0302$0.02$0.0388,540+$0.0071 (+31.00%)
$0.0172$0.0229$0.0172$0.022978,000+$0.003 (+15.08%)
$0.0197$0.0211$0.0197$0.019964,791+$0.0008 (+4.19%)
$0.0244$0.0244$0.0166$0.019136,689-$0.0054 (-22.04%)
$0.0172$0.0345$0.0171$0.0245309,260+$0.0072 (+41.62%)
$0.0161$0.0173$0.0161$0.0173284-$0.0001 (-0.48%)
$0.0179$0.0179$0.015$0.017416,162+$0.001 (+6.00%)
$0.0164$0.0164$0.0164$0.01644,246-$0.0001 (-0.61%)
$0.0177$0.0177$0.0149$0.016526,767-$0.0011 (-6.25%)
$0.0179$0.0179$0.015$0.017616,492-$0.0015 (-7.86%)
$0.018$0.02$0.018$0.019180,361+$0.001 (+5.53%)
$0.0164$0.0181$0.0164$0.0181987+$0.0019 (+11.73%)
$0.0163$0.0163$0.0162$0.01627,131-$0.0002 (-1.22%)
$0.0181$0.0181$0.0164$0.0164421+$0.0004 (+2.50%)
$0.015$0.0178$0.015$0.01629,789-$0.0022 (-12.09%)
$0.0136$0.0184$0.0136$0.018220,700-$0.0003 (-1.62%)
$0.0137$0.0189$0.0137$0.018571,671+$0.0013 (+7.56%)
$0.0155$0.0174$0.0152$0.017270,993+$0.0007 (+4.24%)
$0.0189$0.0189$0.0134$0.0165170,375-$0.0025 (-13.16%)
$0.0154$0.019$0.0152$0.0196,106-$0.0004 (-2.06%)
$0.0163$0.02$0.015$0.0194123,548-$0.0022 (-10.19%)

Verified data

Trading days shown
60
Coverage start
June 8, 2026
Coverage end
September 17, 2026
Display currency
USD
Market data provider
Polygon

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Read the frequently asked questions.

What is SeaStar Medical Holding's latest verified closing price?

SeaStar Medical Holding closed at $0.0164 on September 17, 2026.

What period does SeaStar Medical Holding's price history cover?

The page shows 60 verified sessions from June 8, 2026 through September 17, 2026.

What data is included in SeaStar Medical Holding's daily price history?

Each row includes the open, high, low, close, volume and change from the prior close.

Does SeaStar Medical Holding's price history include market holidays?

The table contains only verified trading sessions and does not create prices for market holidays.

What is the source for SeaStar Medical Holding's daily prices?

Daily aggregate prices are provided by Polygon.