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

Explore the BAX 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 BAX.

Market Sentiment from BAX Options by Expiration Date

The table below aggregates BAX 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
2026-03-27 3272 421 3693 0.129
2026-04-02 3808 231 4039 0.061
2026-04-10 1983 35089 37072 17.695
2026-04-17 2693 1123 3816 0.417
2026-04-24 4543 221 4764 0.049
2026-05-01 36 190 226 5.278
2026-05-15 3678 4853 8531 1.319
2026-06-18 6012 3300 9312 0.549
2026-08-21 2661 1526 4187 0.573
2026-09-18 1749 1249 2998 0.714
2026-11-20 11 2 13 0.182
2026-12-18 453 1346 1799 2.971
2027-01-15 22922 6680 29602 0.291
2027-03-19 150 692 842 4.613
2028-01-21 8809 3404 12213 0.386

How the Options Sentiment Score Is Calculated

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