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
2026-09-04	8937	13004	21941	1.455
2026-09-25	2172	3442	5614	1.585
2026-11-20	10249	9143	19392	0.892
2026-12-18	15612	19694	35306	1.261
2027-01-15	26245	68717	94962	2.618
2027-04-16	109	1161	1270	10.651
2027-06-17	5009	5380	10389	1.074
2027-09-17	135	394	529	2.919
2028-01-21	12036	34448	46484	2.862
2028-06-16	2025	5273	7298	2.604
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.