ALT · Expected Move
Altimmune, Inc. Common Stock
The expected move for ALT is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
ALT straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current ALT Expected Move
30-Day Straddle
$0.43
7-Day Straddle
$1.40
30-Day ATM IV
166.7%
IV Rank
44%
Implied one-standard-deviation move through the next 30 days. Compare to ALT's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
ALT Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261022 | $0.43 | $1.40 | 166.7% | 44% |
| 20261021 | $0.60 | $1.40 | 96.4% | 16% |
| 20261020 | $0.53 | $1.27 | 91.1% | 14% |
| 20261019 | $0.45 | $0.43 | 72.5% | 6% |
| 20261016 | $1.35 | $2.10 | 124.9% | 27% |
| 20261015 | $1.10 | $1.02 | 98.1% | 17% |
| 20261014 | $1.20 | $1.23 | 118.1% | 25% |
| 20261013 | $1.48 | $0.57 | 144.5% | 35% |
| 20261012 | $0.57 | $0.25 | — | — |
| 20261009 | $0.57 | $0.20 | 307.0% | 100% |
| 20261008 | $0.60 | $0.33 | 134.1% | 41% |
| 20261007 | $0.50 | $1.00 | 56.7% | 0% |
| 20261006 | $0.55 | $0.45 | 72.8% | 7% |
| 20261005 | $0.55 | $0.28 | 79.4% | 10% |
| 20261002 | $0.60 | $0.55 | 182.3% | 67% |
| 20261001 | $0.43 | $0.70 | 109.9% | 27% |
| 20260930 | $0.40 | $0.80 | 61.1% | 0% |
| 20260929 | $0.47 | $0.23 | 75.9% | 9% |
| 20260928 | $0.43 | $0.17 | 67.8% | 4% |
| 20260925 | $0.82 | $0.25 | 82.4% | 12% |
| 20260924 | $0.60 | $0.25 | 86.9% | 15% |
| 20260923 | $0.90 | $0.38 | 125.0% | 35% |
| 20260922 | $2.15 | $0.28 | 128.6% | 37% |
| 20260921 | $2.35 | $0.40 | 95.8% | 19% |
| 20260918 | $0.47 | $0.35 | 62.0% | 1% |
| 20260917 | $0.50 | $0.43 | 105.0% | 24% |
| 20260916 | $0.53 | $0.33 | 101.2% | 22% |
| 20260915 | $0.50 | $0.40 | 65.9% | 3% |
| 20260914 | $0.60 | $0.25 | 85.0% | 14% |
| 20260911 | $0.45 | $0.30 | 70.4% | 6% |
| 20260910 | $0.53 | $0.35 | 92.1% | 17% |
| 20260909 | $1.35 | $0.40 | 71.1% | 6% |
| 20260908 | $0.53 | $0.30 | 110.5% | 27% |
| 20260904 | $1.02 | $0.55 | 177.0% | 64% |
| 20260903 | $0.43 | $0.28 | 64.4% | 2% |
| 20260902 | $0.72 | $0.55 | 129.6% | 38% |
| 20260901 | $1.80 | $0.25 | 87.8% | 15% |
| 20260831 | $2.20 | $0.17 | 243.6% | 100% |
| 20260828 | $0.47 | $0.28 | 68.1% | 7% |
| 20260827 | $0.62 | $0.28 | 98.7% | 35% |
| 20260826 | $0.57 | $0.30 | 79.1% | 17% |
| 20260825 | $0.60 | $0.33 | 74.3% | 13% |
| 20260824 | $0.62 | $0.20 | 70.9% | 10% |
| 20260821 | $0.38 | $0.30 | 60.2% | 0% |
| 20260820 | $0.40 | $0.23 | 95.1% | 30% |
| 20260819 | $0.47 | $0.25 | 68.9% | 5% |
| 20260818 | $0.47 | $0.23 | 68.0% | 4% |
| 20260817 | $0.47 | $0.20 | 75.8% | 12% |
| 20260814 | $0.40 | $0.22 | 63.4% | 0% |
| 20260813 | $0.55 | $0.28 | 85.3% | 17% |
| 20260812 | $7.67 | $0.25 | 88.0% | 19% |
| 20260811 | $3.70 | $0.32 | 110.6% | 42% |
| 20260810 | $0.60 | $0.17 | 112.7% | 44% |
| 20260807 | — | — | 101.6% | 33% |
| 20260806 | $0.82 | $0.23 | 128.4% | 59% |
| 20260805 | $1.27 | $0.30 | 169.3% | 100% |
| 20260804 | $0.73 | $0.30 | 99.0% | 41% |
| 20260803 | $0.65 | $0.25 | 115.0% | 49% |
| 20260731 | $0.68 | $0.45 | 102.8% | 35% |
| 20260730 | $0.45 | $0.30 | 71.1% | 3% |
More on ALT
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.