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

Explore the KEY 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 KEY.

Market Sentiment from KEY Options by Expiration Date

The table below aggregates KEY 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 10177 5404 15581 0.531
2026-09-18 12469 16197 28666 1.299
2026-10-16 2720 1596 4316 0.587
2026-11-20 4583 1008 5591 0.220
2026-12-18 11743 6821 18564 0.581
2027-01-15 17062 17715 34777 1.038
2027-03-19 888 960 1848 1.081
2027-06-17 3697 2708 6405 0.732
2027-12-17 2168 1755 3923 0.810
2028-01-21 6278 2435 8713 0.388

How the Options Sentiment Score Is Calculated

This sentiment framework evaluates market bias for KEY 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 KEY.
  • 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 KEY options, while lower scores highlight more defensive or bearish structures.