SO volatility The Southern Company
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.21.3%
HV20How much the stock actually moved, measured from daily closing prices over a past window (annualized). Compare with implied volatility to see what the options market priced versus what happened.18.3%
HV6015.4%
IV − HV20 स्प्रेड
+3.0pt
यूनिवर्स पर्सेंटाइलWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
10
स्वयं-इतिहास पर्सेंटाइलWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
29/60 दिन रिकॉर्ड किए गए
Cboe delayed options data · के अनुसार 15:43 UTC · इनकी गणना कैसे की जाती है
IV टर्म स्ट्रक्चर
प्रत्येक सूचीबद्ध एक्सपायरी के लिए at-the-money इम्प्लाइड वोलैटिलिटी, शेष दिनों के अनुसार प्लॉट की गई।
| समाप्त होती है | DTE | ATM IV | 25Δ स्क्यूThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Implied move |
|---|---|---|---|---|
| Oct 23, 2026 | 3 | 20.8% | +2.1pt | ±1.6% |
| Oct 30, 2026 | 10 | 19.3% | +1.7pt | ±2.6% |
| Nov 06, 2026 | 17 | 22.4% | +3.4pt | ±3.9% |
| Nov 13, 2026 | 24 | 22.3% | +0.6pt | ±4.6% |
| Nov 20, 2026 | 31 | 21.2% | +2.8pt | ±5.2% |
| Nov 27, 2026 | 38 | 20.7% | +3.2pt | ±5.5% |
| Dec 18, 2026 | 59 | 20.0% | +2.8pt | ±6.5% |
| Jan 15, 2027 | 87 | 19.3% | +3.8pt | ±7.6% |
| Feb 19, 2027 | 122 | 18.2% | +2.7pt | ±8.6% |
| Mar 19, 2027 | 150 | 19.5% | +2.7pt | ±10.0% |
| May 21, 2027 | 213 | 19.2% | +3.1pt | ±11.7% |
| Jun 17, 2027 | 240 | 19.0% | +3.2pt | ±12.2% |
| Sep 17, 2027 | 332 | 19.6% | +3.2pt | ±14.6% |
| Jan 21, 2028 | 458 | 19.8% | +3.6pt | ±17.1% |
वोलैटिलिटी स्माइल — Nov 20, 2026
strike के अनुसार implied volatility। puts की ओर झुकाव (बाईं ओर अधिक) skew है: downside protection की कीमत upside से अधिक।
callsputs
Implied बनाम realized, दैनिक रिकॉर्ड
IV30HV20