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

Explore the PFE 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 PFE.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from PFE Options by Expiration Date

The table below aggregates PFE 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	64982	66402	131384	1.022
2026-04-02	18644	13604	32248	0.730
2026-04-10	10362	10678	21040	1.030
2026-04-17	151079	111960	263039	0.741
2026-04-24	17858	1940	19798	0.109
2026-05-01	2331	2094	4425	0.898
2026-05-15	74672	72844	147516	0.976
2026-06-18	233510	217076	450586	0.930
2026-09-18	205623	129621	335244	0.630
2026-12-18	98937	90707	189644	0.917
2027-01-15	211493	234131	445624	1.107
2027-03-19	7943	5365	13308	0.675
2027-06-17	17800	12437	30237	0.699
2027-12-17	52447	57772	110219	1.102
2028-01-21	99078	59573	158651	0.601
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for PFE 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 PFE. 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 PFE options, while lower scores highlight more defensive or bearish structures.