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

Explore the WDC 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 WDC.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from WDC Options by Expiration Date

The table below aggregates WDC 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
2025-12-26	5912	5830	11742	0.986
2026-01-02	2691	2856	5547	1.061
2026-01-09	1738	2246	3984	1.292
2026-01-16	71446	61896	133342	0.866
2026-01-23	1355	994	2349	0.734
2026-01-30	274	359	633	1.310
2026-02-20	1199	308	1507	0.257
2026-03-20	23264	18034	41298	0.775
2026-04-17	7034	5320	12354	0.756
2026-06-18	14403	13148	27551	0.913
2026-07-17	257	308	565	1.198
2026-09-18	4479	7294	11773	1.628
2026-12-18	2486	5357	7843	2.155
2027-01-15	6067	39404	45471	6.495
2028-01-21	4750	24031	28781	5.059
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for WDC 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 WDC. 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 WDC options, while lower scores highlight more defensive or bearish structures.