Southern (SO)
NYSE: SO
· Real-Time Price · USD
94.55
0.66 (0.70%)
At close: Oct 03, 2025, 3:59 PM
94.70
0.16%
After-hours: Oct 03, 2025, 07:57 PM EDT
SO Option Overview
Overview for all option chains of SO. As of October 05, 2025, SO options have an IV of 49.59% and an IV rank of 80.93%. The volume is 2,196 contracts, which is 99.82% of average daily volume of 2,200 contracts. The volume put-call ratio is 0.49, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
49.59%IV Rank
80.93%Historical Volatility
11.02%IV Low
25.87% on Feb 17, 2025IV High
55.18% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
86,495Put-Call Ratio
0.53Put Open Interest
29,784Call Open Interest
56,711Open Interest Avg (30-day)
71,897Today vs Open Interest Avg (30-day)
120.3%Option Volume
Today's Volume
2,196Put-Call Ratio
0.49Put Volume
727Call Volume
1,469Volume Avg (30-day)
2,200Today vs Volume Avg (30-day)
99.82%Option Chain Statistics
This table provides a comprehensive overview of all SO options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 10, 2025 | 808 | 136 | 0.17 | 1,617 | 214 | 0.13 | 74.36% | 93 |
Oct 17, 2025 | 269 | 110 | 0.41 | 12,416 | 3,676 | 0.3 | 53.53% | 92.5 |
Oct 24, 2025 | 11 | 10 | 0.91 | 2,979 | 172 | 0.06 | 45.66% | 93 |
Oct 31, 2025 | 58 | 26 | 0.45 | 327 | 37 | 0.11 | 35.87% | 93 |
Nov 07, 2025 | 17 | 7 | 0.41 | 244 | 10 | 0.04 | 31.07% | 91 |
Nov 14, 2025 | 1 | 0 | 0 | 1 | 2 | 2 | 30.88% | 94 |
Nov 21, 2025 | 82 | 49 | 0.6 | 7,765 | 4,080 | 0.53 | 44.78% | 92.5 |
Dec 19, 2025 | 28 | 8 | 0.29 | 6,965 | 1,825 | 0.26 | 27.79% | 92.5 |
Jan 16, 2026 | 18 | 13 | 0.72 | 9,081 | 10,239 | 1.13 | 42.01% | 85 |
Feb 20, 2026 | 11 | 118 | 10.73 | 1,060 | 640 | 0.6 | 26.91% | 92.5 |
Mar 20, 2026 | 70 | 207 | 2.96 | 3,540 | 1,801 | 0.51 | 28.33% | 90 |
May 15, 2026 | 3 | 0 | 0 | 45 | 34 | 0.76 | 24.48% | 85 |
Jun 18, 2026 | 90 | 0 | 0 | 6,141 | 4,374 | 0.71 | 27.52% | 87.5 |
Sep 18, 2026 | 0 | 0 | 0 | 984 | 684 | 0.7 | 23.23% | 92.5 |
Jan 15, 2027 | 0 | 43 | 0 | 3,193 | 1,945 | 0.61 | 22.85% | 80 |
Jan 21, 2028 | 3 | 0 | 0 | 353 | 51 | 0.14 | 20.79% | 70 |