Altimmune, Inc. (ALT)
$2.61+0.38%Close
SELLCRISIS · day 12
Key stats
Short interest · FINRA settlement 2026-09-30
52-week IV5.5%–472.8%
- Market cap
- $230M
- Beta
- 0.18
- P/E (TTM)
- -3.42
- IV-%ile
- 73
- IV ATM
- 108.0%
- Short % float
- 52.63%
- Days to cover
- 10.5
- SI change
- -11.0%
- 1W
- -4.74%
- 1M
- -20.67%
- vs SPY 1W
- -5.90%
- vs SPY 1M
- -23.66%
Industry peers
FMP comparable companies · ranked by market cap
Prediction markets
Kalshi · Polymarket · … linked
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