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

Explore the ELAN 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 ELAN.

Market Sentiment from ELAN Options by Expiration Date

The table below aggregates ELAN 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
2026-01-16 9638 23144 32782 2.401
2026-02-20 258 12 270 0.047
2026-04-17 3293 1942 5235 0.590
2026-07-17 87 27 114 0.310
2027-01-15 2727 661 3388 0.242

How the Options Sentiment Score Is Calculated

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