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Altimmune (ALT) Options Chain & Prices

Altimmune logo
$3.96 +0.18 (+4.76%)
Closing price 04:00 PM Eastern
Extended Trading
$3.96 0.00 (-0.13%)
As of 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

ALT Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
9/26/2025$3.50$0.026Put93 - 75103
(-1)
105.20%
(+7.89%)
-0.11562714
9/26/2025$3.50$0.499Call780249493469
(+5)
105.20%
(+4.29%)
0.88530730
9/26/2025$4.00$0.142Put56353105
(+16)
76.89%
(-16.19%)
-0.51646914
9/26/2025$4.00$0.115Call672503501879
(+617)
76.89%
(-16.19%)
0.48332293
9/26/2025$4.50$0.559Put11 - 3
(+0)
107.18%
(-18.43%)
-0.8505471
9/26/2025$4.50$0.032Call1157861963
(+8)
126.00%
(+0.34%)
0.14827522
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NASDAQ:ALT) was last updated on 9/22/2025 by MarketBeat.com Staff
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