SO (The Southern Company)
Expected Move & Straddle Price History
The expected move for SO 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 SO Expected Move
30-Day Straddle
$3.65
7-Day Straddle
$1.83
Avg IV
0.3%
IV Rank
14%
Implied one-standard-deviation move through the next 30 days. Compare to SO'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.
SO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260901 | $3.65 | $1.83 | 0.3% | 14% |
| 20260831 | $3.60 | $1.50 | 0.3% | 11% |
| 20260828 | $3.22 | $1.85 | 0.3% | 30% |
| 20260827 | $3.42 | $2.17 | 0.3% | 24% |
| 20260826 | $3.55 | $1.92 | 0.3% | 34% |
| 20260825 | $3.67 | $1.88 | 0.3% | 30% |
| 20260824 | $3.83 | $2.08 | 0.3% | 27% |
| 20260821 | $3.58 | $1.80 | 0.5% | 79% |
| 20260820 | $3.45 | $1.92 | 0.5% | 79% |
| 20260819 | $3.70 | $2.25 | 0.4% | 67% |
| 20260818 | $3.75 | $2.17 | 0.5% | 70% |
| 20260817 | $3.77 | $1.55 | 0.4% | 60% |
| 20260814 | $3.38 | $1.95 | 0.3% | 32% |
| 20260813 | $4.40 | $2.12 | 0.3% | 22% |
| 20260812 | $3.95 | $2.45 | 0.3% | 24% |
| 20260811 | $3.12 | $2.83 | 0.3% | 22% |
| 20260810 | $5.07 | $1.40 | 0.3% | 32% |
| 20260806 | $4.20 | $2.23 | 0.3% | 37% |
| 20260805 | $3.70 | $2.38 | 0.3% | 31% |
| 20260804 | $4.45 | $2.97 | 0.3% | 38% |
| 20260803 | $4.42 | $1.90 | 0.3% | 35% |
| 20260731 | $4.33 | $2.45 | 0.3% | 40% |
| 20260730 | $4.10 | $2.25 | 0.3% | 37% |
| 20260729 | $4.70 | $3.02 | 0.3% | 33% |
| 20260728 | $4.55 | $3.08 | 0.3% | 39% |
| 20260727 | $4.97 | $2.58 | 0.3% | 38% |
| 20260724 | $4.90 | $3.35 | 0.3% | 39% |
| 20260723 | $4.97 | $3.17 | 0.3% | 31% |
| 20260722 | $4.80 | $3.15 | 0.3% | 31% |
| 20260721 | $5.15 | $3.35 | 0.3% | 40% |
| 20260720 | $5.05 | $1.85 | 0.3% | 39% |
| 20260716 | $4.88 | $2.25 | 0.3% | 37% |
| 20260715 | $5.28 | $3.20 | 0.3% | 37% |
| 20260714 | $5.07 | $2.52 | 0.3% | 21% |
| 20260713 | $4.88 | $1.77 | 0.3% | 36% |
| 20260710 | $4.32 | $1.90 | 0.3% | 22% |
| 20260709 | $4.33 | $2.35 | 0.3% | 22% |
| 20260708 | $4.57 | $2.45 | 0.3% | 17% |
| 20260707 | $4.60 | $2.83 | 0.2% | 8% |
| 20260706 | $4.65 | $1.80 | 0.3% | 22% |
| 20260702 | $4.22 | $2.35 | 0.3% | 15% |
| 20260701 | $4.32 | $2.15 | 0.4% | 30% |
| 20260630 | $4.28 | $2.22 | 0.4% | 30% |
| 20260629 | $4.62 | $2.02 | 0.3% | 15% |
| 20260626 | $3.75 | $1.70 | 0.3% | 24% |
| 20260625 | $3.92 | $1.97 | 0.3% | 21% |
| 20260624 | $4.30 | $2.38 | 0.3% | 22% |
| 20260623 | $4.17 | $2.25 | 0.3% | 19% |
| 20260622 | $4.50 | $1.68 | 0.3% | 25% |
| 20260618 | $4.05 | $1.98 | 0.3% | 27% |
| 20260617 | $4.55 | $2.42 | 0.4% | 32% |
| 20260616 | $4.68 | $2.35 | 0.4% | 29% |
| 20260615 | $4.45 | $1.25 | 0.4% | 29% |
| 20260613 | $4.20 | $1.67 | 0.3% | 12% |
| 20260612 | $4.20 | $1.85 | 0.3% | 24% |
| 20260611 | $4.58 | $3.08 | 0.4% | 30% |
| 20260610 | $5.25 | $2.15 | 0.3% | 26% |
| 20260609 | $4.43 | $3.05 | 0.3% | 26% |
| 20260608 | $4.53 | $1.83 | 0.3% | 20% |
| 20260605 | $4.40 | $2.28 | 0.3% | 17% |