S Options Chain, Open Interest, and Volatility Data

S Options Open Interest & Strategy Insights

S – Top 10 Strike Prices by Open Interest

Strike	Call OI	Put OI	Total OI
20	34154	6698	40852
18	29890	8104	37994
17	9109	16269	25378
30	21985	57	22042
22	16644	1438	18082
35	16001	18	16019
25	14535	1053	15588
19	12829	1146	13975
13	1610	11616	13226
15	6194	6459	12653

S – Volatility Metrics & Put/Call Analysis

Put/Call OI Ratio	Put/Call Volume Ratio	Avg Call IV	Avg Put IV	IV Skew
0.55	0.23	62.13%	58.15%	-3.98%

Data Analysis

Symbol: S Current Price: 16.77
Max Pain: 27.00 (below)

📌 Absolute OI Peak: 20.00 (40852 contracts)
🛡️ Short-term Key Levels: 15.00（12653 contracts，minor support） , 13.00（13226 contracts，major support） , 17.00（25378 contracts，minor resistance）

📈 Put/Call OI Ratio: 0.55 (bullish, Call OI dominant)
Put/Call Volume Ratio: 0.23 (bullish, Call volume dominant)

📊 Avg Call IV: 62.13%
Avg Put IV: 58.15%
IV Skew: -3.98% (Call IV higher than Put IV by 3.98%, upward expectation slightly stronger)

Market Sentiment Based on Options by Expiration Date

Date	Call Volume	Put Volume	Open Interest	Put/Call Ratio	Sentiment
2025-11-07	407	234	6824	0.575	Slight Bullish 📈 (60)
2025-11-14	124	178	4060	1.435	Slight Bearish 📉 (40)
2025-11-21	880	22	8197	0.025	Moderate Bullish 📈 (70) ⚠️
2025-11-28	1119	17	1499	0.015	Moderate Bullish 📈 (70) ⚠️
2025-12-05	155	20	492	0.129	Moderate Bullish 📈 (70) ⚠️
2025-12-12	26	0	26	0.000	Moderate Bullish 📈 (70) ⚠️
2025-12-19	312	257	26381	0.824	Slight Bullish 📈 (60)
2026-01-16	570	63	99325	0.111	Strong Bullish 📈💥 (85) ⚠️
2026-03-20	582	34	40355	0.058	Moderate Bullish 📈 (70) ⚠️
2026-06-18	94	24	10315	0.255	Moderate Bullish 📈 (70) ⚠️
2026-09-18	46	19	14142	0.413	Moderate Bullish 📈 (70)
2027-01-15	169	44	33402	0.260	Moderate Bullish 📈 (70) ⚠️
2028-01-21	48	14	2151	0.292	Moderate Bullish 📈 (70) ⚠️
How the Sentiment Algorithm Works This table evaluates market sentiment based on aggregated options data by expiration date. The key metrics are: Put/Call Ratio (PCR): Indicates the relative activity between put and call options. A high PCR suggests bearish sentiment, while a low PCR indicates bullish sentiment. Open Interest (OI): Represents the number of outstanding contracts. Higher values reflect strong market attention or hedging activity. Unusual activity ⚠️: Days with extremely high PCR or OI are flagged, signaling possible speculative bets or hedging pressures. The sentiment score is computed by combining PCR and OI, then classified into clear labels such as Strong Bullish, Moderate Bullish, Neutral, Moderate Bearish, Strong Bearish. Scores range from 0 to 100, where higher values indicate stronger bullish sentiment and lower values indicate stronger bearish sentiment.