STLA Options Chain by Expiration – Open Interest & Put/Call Ratio

Explore the STLA options chain aggregated by expiration date, with call and put open interest, total OI and put/call ratios. Use this overview to spot where options positioning is most concentrated and which expirations carry bullish, bearish or neutral sentiment for STLA.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from STLA Options by Expiration Date

The table below aggregates STLA options data by expiration date, including call volume, put volume, total open interest and the put/call ratio. Each row is assigned a sentiment label and numerical sentiment score, highlighting expirations where positioning is extremely bullish, defensive or balanced. Click on an expiration date to drill down into the detailed options chain for that maturity.

Expiration Date	Call OI	Put OI	Total Open Interest	Put/Call Ratio
2026-08-21	6696	4733	11429	0.707
2026-08-28	1039	748	1787	0.720
2026-09-04	705	319	1024	0.452
2026-09-11	943	621	1564	0.659
2026-09-18	25267	15170	40437	0.600
2026-09-25	263	263	526	1.000
2026-10-02	0	28	28	28.000
2026-12-18	20021	19555	39576	0.977
2027-01-15	85501	27324	112825	0.320
2027-03-19	3191	1828	5019	0.573
2027-06-17	27774	13008	40782	0.468
2028-01-21	85712	25559	111271	0.298
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for STLA based on aggregated options data by expiration date. The key metrics are: Put/Call Ratio (PCR): Compares put and call activity. A higher PCR usually indicates more defensive or bearish positioning, while a lower PCR suggests bullish call demand. Open Interest (OI): Represents the number of outstanding option contracts. Higher open interest reflects strong market attention, hedging activity or speculative positioning around STLA. Unusual activity ⚠️: Expirations with extreme PCR or unusually high OI are flagged with a warning icon, signaling concentrated bets, hedging pressure or potential event-driven risk. The sentiment score combines PCR and OI into a 0–100 scale, then classifies each expiration into intuitive labels such as Strong Bullish, Moderate Bullish, Neutral, Moderate Bearish, Strong Bearish. Higher scores reflect more aggressive bullish positioning in STLA options, while lower scores highlight more defensive or bearish structures.