CMCSA · Expected Move
Comcast Corp
The expected move for CMCSA 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).
CMCSA 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 CMCSA Expected Move
30-Day Straddle
$1.81
7-Day Straddle
$1.08
30-Day ATM IV
36.4%
IV Rank
43%
Implied one-standard-deviation move through the next 30 days. Compare to CMCSA'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.
CMCSA Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261022 | $1.81 | $1.08 | 36.4% | 43% |
| 20261021 | $2.09 | $1.49 | 40.9% | 59% |
| 20261020 | $1.94 | $1.76 | 38.9% | 52% |
| 20261019 | $2.09 | $1.43 | 39.4% | 54% |
| 20261016 | $2.22 | $1.46 | 44.3% | 71% |
| 20261015 | $2.21 | $1.45 | 42.1% | 63% |
| 20261014 | $1.93 | $1.23 | 40.3% | 57% |
| 20261013 | $1.96 | $1.33 | 39.2% | 53% |
| 20261012 | $2.18 | $0.71 | 43.1% | 67% |
| 20261009 | $2.05 | $0.71 | 42.4% | 64% |
| 20261008 | $2.15 | $0.91 | 42.8% | 66% |
| 20261007 | $1.77 | $0.88 | 37.5% | 47% |
| 20261006 | $2.19 | $0.85 | 41.7% | 62% |
| 20261005 | $1.90 | $0.69 | 38.7% | 51% |
| 20261002 | $1.87 | $0.78 | 37.1% | 46% |
| 20261001 | $2.00 | $1.03 | 39.5% | 54% |
| 20260930 | $2.00 | $0.78 | 38.8% | 52% |
| 20260929 | $1.85 | $0.79 | 36.7% | 44% |
| 20260928 | $2.04 | $0.63 | 39.9% | 55% |
| 20260925 | $1.95 | $0.79 | 38.4% | 50% |
| 20260924 | $1.90 | $0.61 | 38.3% | 50% |
| 20260923 | $2.00 | $0.88 | 37.1% | 46% |
| 20260922 | $1.98 | $0.91 | 37.2% | 46% |
| 20260921 | $2.00 | $0.60 | 36.0% | 42% |
| 20260918 | $1.35 | $0.67 | 28.6% | 16% |
| 20260917 | $1.54 | $0.82 | 31.0% | 24% |
| 20260916 | $1.83 | $0.90 | 32.5% | 30% |
| 20260915 | $1.84 | $1.06 | 32.1% | 28% |
| 20260914 | $1.90 | $2.14 | 30.7% | 23% |
| 20260911 | $1.46 | $2.01 | 26.2% | 8% |
| 20260910 | $1.53 | $2.04 | 28.1% | 14% |
| 20260909 | $1.86 | $1.13 | 31.0% | 25% |
| 20260908 | $1.95 | $1.16 | 31.0% | 24% |
| 20260904 | $1.71 | $0.70 | 30.5% | 23% |
| 20260903 | $1.68 | $0.77 | 28.6% | 16% |
| 20260902 | $1.43 | $0.94 | 24.0% | 0% |
| 20260901 | $2.17 | $1.27 | 33.7% | 29% |
| 20260831 | $1.91 | $0.58 | 28.7% | 11% |
| 20260828 | $1.97 | $0.69 | 32.2% | 24% |
| 20260827 | $1.63 | $0.84 | 27.3% | 6% |
| 20260826 | $1.63 | $0.72 | 25.8% | 0% |
| 20260825 | $1.99 | $0.96 | 30.4% | 17% |
| 20260824 | $1.71 | $0.72 | 26.9% | 3% |
| 20260821 | $2.05 | $0.73 | 30.6% | 17% |
| 20260820 | $1.75 | $0.85 | 31.4% | 20% |
| 20260819 | $1.87 | $1.08 | 36.9% | 41% |
| 20260818 | $1.96 | $0.95 | 31.8% | 22% |
| 20260817 | $1.86 | $0.65 | 32.9% | 26% |
| 20260814 | $1.48 | $0.78 | 27.7% | 6% |
| 20260813 | $1.71 | $0.87 | 29.7% | 14% |
| 20260812 | $1.50 | $0.81 | 26.0% | 0% |
| 20260811 | $1.72 | $1.12 | 27.6% | 3% |
| 20260810 | $1.57 | $0.58 | 26.9% | 0% |
| 20260807 | — | — | 32.0% | 18% |
| 20260806 | $1.87 | $1.03 | 33.2% | 23% |
| 20260805 | $1.92 | $1.19 | 33.5% | 24% |
| 20260804 | $1.96 | $1.29 | 34.4% | 27% |
| 20260803 | $2.05 | $0.82 | 34.8% | 29% |
| 20260731 | $1.81 | $0.89 | 34.5% | 28% |
| 20260730 | $1.75 | $0.88 | 32.0% | 18% |
More on CMCSA
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.