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Altimmune (ALT) Options Chain & Prices

Altimmune logo
$3.98 -0.03 (-0.63%)
As of 02:54 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

ALT Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
10/17/2025$3.50$0.512Call1 - - 137
(+4)
100.42%
(+9.65%)
0.9042171
10/17/2025$4.00$0.131Put51 - - 519
(-1)
75.58%
(-0.39%)
-0.49444651
10/17/2025$4.00$0.122Call610971243069
(+16)
75.58%
(-0.39%)
0.50605757
10/17/2025$4.50$0.533Put3 - - 14
(+1)
96.20%
(+0.53%)
-0.8693213
10/17/2025$4.50$0.025Call11575 - 833
(+32)
96.20%
(+0.53%)
0.12913819
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NASDAQ:ALT) was last updated on 10/14/2025 by MarketBeat.com Staff
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