STOK · Expected Move
Stoke Therapeutics, Inc. Common Stock
The expected move for STOK 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).
STOK 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 STOK Expected Move
30-Day Straddle
$5.90
7-Day Straddle
$3.62
30-Day ATM IV
82.0%
IV Rank
69%
Implied one-standard-deviation move through the next 30 days. Compare to STOK'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.
STOK Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261109 | $5.90 | $3.62 | 82.0% | 69% |
| 20261106 | $5.55 | $2.77 | 75.7% | 54% |
| 20261105 | $5.40 | $2.88 | 72.3% | 46% |
| 20261104 | $4.55 | $4.55 | 88.7% | 85% |
| 20261103 | $3.05 | $3.05 | — | — |
| 20261102 | $2.90 | $2.90 | 74.6% | 52% |
| 20261030 | $2.82 | $2.82 | 75.8% | 54% |
| 20261029 | $3.55 | $3.55 | 72.2% | 46% |
| 20261028 | $3.70 | $3.70 | 61.8% | 22% |
| 20261027 | $4.40 | $4.40 | 75.7% | 54% |
| 20261026 | $4.12 | $4.12 | 71.6% | 50% |
| 20261023 | $5.22 | $5.22 | 92.6% | 95% |
| 20261022 | $4.60 | $4.60 | 62.7% | 31% |
| 20261021 | $4.85 | $4.85 | 81.9% | 72% |
| 20261020 | $4.30 | $4.30 | 76.4% | 60% |
| 20261019 | $5.57 | $5.57 | 95.2% | 100% |
| 20261016 | $5.20 | $4.90 | 83.8% | 91% |
| 20261015 | $4.22 | $3.33 | 66.0% | 46% |
| 20261014 | $4.60 | $3.12 | 76.9% | 73% |
| 20261013 | $5.15 | $3.02 | 83.3% | 90% |
| 20261012 | $4.90 | $2.78 | 72.6% | 62% |
| 20261009 | $5.05 | $1.85 | 78.1% | 76% |
| 20261008 | $4.95 | $3.80 | 71.9% | 61% |
| 20261007 | $5.05 | $3.70 | 74.8% | 68% |
| 20261006 | $5.58 | $3.73 | 85.7% | 96% |
| 20261005 | $5.35 | $3.50 | 78.9% | 78% |
| 20261002 | $3.40 | $3.40 | 75.6% | 70% |
| 20261001 | $3.45 | $3.45 | 76.3% | 72% |
| 20260930 | $3.50 | $3.50 | 84.8% | 94% |
| 20260929 | $3.75 | $3.75 | 77.2% | 74% |
| 20260928 | $2.92 | $2.92 | 74.5% | 67% |
| 20260925 | $3.45 | $3.45 | 71.6% | 60% |
| 20260924 | $3.83 | $3.83 | 74.7% | 67% |
| 20260923 | $3.45 | $3.45 | 56.6% | 21% |
| 20260922 | $4.20 | $4.20 | 70.3% | 56% |
| 20260921 | $2.88 | $2.88 | 54.9% | 17% |
| 20260918 | $5.28 | $4.00 | 79.4% | 79% |
| 20260917 | $5.20 | $3.55 | 71.7% | 59% |
| 20260916 | $5.22 | $2.73 | 73.3% | 63% |
| 20260915 | $4.85 | $4.40 | 67.9% | 50% |
| 20260914 | $3.80 | $2.02 | 54.5% | 16% |
| 20260911 | $5.25 | $3.65 | 70.5% | 50% |
| 20260910 | $4.20 | $3.48 | 57.2% | 20% |
| 20260909 | $5.00 | $3.23 | 68.7% | 46% |
| 20260908 | $4.95 | $3.27 | 67.3% | 42% |
| 20260904 | $5.18 | $3.48 | 56.9% | 19% |
| 20260903 | $4.50 | $3.45 | 52.5% | 10% |
| 20260902 | $3.45 | $3.45 | 56.8% | 19% |
| 20260901 | $2.95 | $2.95 | 53.6% | 12% |
| 20260831 | $3.27 | $3.27 | 61.4% | 30% |
| 20260828 | $3.40 | $3.40 | 66.7% | 41% |
| 20260827 | $3.23 | $3.23 | 55.6% | 17% |
| 20260826 | $4.03 | $4.03 | 59.9% | 26% |
| 20260825 | $4.42 | $4.42 | 66.6% | 41% |
| 20260824 | $4.88 | $4.88 | 66.0% | 39% |
| 20260821 | $4.15 | $4.40 | 57.4% | 20% |
| 20260820 | $4.55 | $2.85 | 71.7% | 49% |
| 20260819 | $5.50 | $3.80 | 60.6% | 26% |
| 20260818 | $5.08 | $5.75 | 74.9% | 51% |
| 20260817 | $4.92 | $2.77 | 72.8% | 43% |
More on STOK
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.