CMCSA (Comcast Corp)
Expected Move & Straddle Price History
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).
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.
Current CMCSA Expected Move
30-Day Straddle
$1.71
7-Day Straddle
$0.70
Avg IV
0.5%
IV Rank
33%
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 | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $1.71 | $0.70 | 0.5% | 33% |
| 20260903 | $1.68 | $0.77 | 0.5% | 41% |
| 20260902 | $1.43 | $0.94 | 0.5% | 31% |
| 20260901 | $2.17 | $1.27 | 0.5% | 39% |
| 20260831 | $1.91 | $0.58 | 0.5% | 35% |
| 20260828 | $1.97 | $0.69 | 0.5% | 39% |
| 20260827 | $1.63 | $0.84 | 0.6% | 63% |
| 20260826 | $1.63 | $0.72 | 0.4% | 4% |
| 20260825 | $1.99 | $0.96 | 0.6% | 49% |
| 20260824 | $1.71 | $0.72 | 0.5% | 25% |
| 20260821 | $2.05 | $0.73 | 0.7% | 84% |
| 20260820 | $1.75 | $0.85 | 0.7% | 84% |
| 20260819 | $1.87 | $1.08 | 0.7% | 80% |
| 20260818 | $1.96 | $0.95 | 0.7% | 76% |
| 20260817 | $1.86 | $0.65 | 0.7% | 73% |
| 20260814 | $1.48 | $0.78 | 0.6% | 62% |
| 20260813 | $1.71 | $0.87 | 0.5% | 24% |
| 20260812 | $1.50 | $0.81 | 0.5% | 28% |
| 20260811 | $1.72 | $1.12 | 0.5% | 17% |
| 20260810 | $1.57 | $0.58 | 0.5% | 21% |
| 20260806 | $1.87 | $1.03 | 0.5% | 41% |
| 20260805 | $1.92 | $1.19 | 0.5% | 30% |
| 20260804 | $1.96 | $1.29 | 0.4% | 9% |
| 20260803 | $2.05 | $0.82 | 0.6% | 53% |
| 20260731 | $1.81 | $0.89 | 0.5% | 28% |
| 20260730 | $1.75 | $0.88 | 0.6% | 46% |
| 20260729 | $1.92 | $1.02 | 0.6% | 62% |
| 20260728 | $1.86 | $1.19 | 0.5% | 18% |
| 20260727 | $1.76 | $0.76 | 0.6% | 66% |
| 20260724 | $1.52 | $0.86 | 0.5% | 32% |
| 20260723 | $1.69 | $0.96 | 0.5% | 38% |
| 20260722 | $2.20 | $1.65 | 0.5% | 39% |
| 20260721 | $2.27 | $1.68 | 0.5% | 29% |
| 20260720 | $2.23 | $1.48 | 0.5% | 27% |
| 20260716 | $2.19 | $1.60 | 0.6% | 65% |
| 20260715 | $2.15 | $1.61 | 0.5% | 40% |
| 20260714 | $2.08 | $1.53 | 0.6% | 62% |
| 20260713 | $2.33 | $0.71 | 0.6% | 50% |
| 20260710 | $2.15 | $0.74 | 0.6% | 52% |
| 20260709 | $2.23 | $0.90 | 0.6% | 54% |
| 20260708 | $2.67 | $1.14 | 0.8% | 100% |
| 20260707 | $2.43 | $1.02 | 0.7% | 74% |
| 20260706 | $2.30 | $0.74 | 0.7% | 73% |
| 20260702 | $2.30 | $0.91 | 0.5% | 41% |
| 20260701 | $2.38 | $1.01 | 0.6% | 70% |
| 20260630 | $2.54 | $1.19 | 0.6% | 50% |
| 20260629 | $2.40 | $0.84 | 0.6% | 56% |
| 20260626 | $2.08 | $0.71 | 0.6% | 68% |
| 20260625 | $2.12 | $0.97 | 0.7% | 76% |
| 20260624 | $2.17 | $0.96 | 0.6% | 60% |
| 20260623 | $2.11 | $1.09 | 0.6% | 57% |
| 20260622 | $1.99 | $0.69 | 0.6% | 64% |
| 20260618 | $2.17 | $0.72 | 0.8% | 88% |
| 20260617 | $3.58 | $0.81 | 0.7% | 81% |
| 20260616 | $1.71 | $0.99 | 0.7% | 74% |
| 20260615 | $1.84 | $0.66 | 0.7% | 81% |
| 20260613 | $2.09 | $0.97 | 0.6% | 51% |
| 20260612 | $2.76 | $1.01 | 0.6% | 45% |
| 20260611 | $1.89 | $0.90 | 0.5% | 40% |
| 20260610 | $1.89 | $0.99 | 0.5% | 34% |