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

Explore the OMC 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 OMC.

Market Sentiment from OMC Options by Expiration Date

The table below aggregates OMC 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 4330 2771 7101 0.640
2026-09-18 1022 3257 4279 3.187
2026-10-16 1689 1057 2746 0.626
2026-11-20 491 134 625 0.273
2026-12-18 1663 4694 6357 2.823
2027-01-15 962 115 1077 0.120
2027-03-19 396 54 450 0.136
2027-06-17 100 177 277 1.770
2027-09-17 28 36 64 1.286
2028-01-21 364 120 484 0.330

How the Options Sentiment Score Is Calculated

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