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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
2025-12-26 1049 574 1623 0.547
2026-01-02 2245 2330 4575 1.038
2026-01-09 549 796 1345 1.450
2026-01-16 145404 40262 185666 0.277
2026-01-23 217 28 245 0.129
2026-01-30 87 7 94 0.080
2026-02-20 742 189 931 0.255
2026-03-20 8964 15621 24585 1.743
2026-06-18 27838 41165 69003 1.479
2027-01-15 41722 13914 55636 0.333
2027-06-17 8499 6170 14669 0.726
2028-01-21 2850 1170 4020 0.411

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.