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

Explore the DIA 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 DIA.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from DIA Options by Expiration Date

The table below aggregates DIA 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
2026-07-17	51784	38549	90333	0.744
2026-07-24	14757	22653	37410	1.535
2026-07-31	14645	14409	29054	0.984
2026-08-07	3698	1782	5480	0.482
2026-08-14	925	859	1784	0.929
2026-08-21	12985	12064	25049	0.929
2026-08-28	97	296	393	3.052
2026-09-18	21492	32813	54305	1.527
2026-09-30	8895	47179	56074	5.304
2026-12-18	46272	40427	86699	0.874
2026-12-31	3447	21247	24694	6.164
2027-01-15	22146	50930	73076	2.300
2027-03-31	2209	3912	6121	1.771
2027-06-17	6927	18035	24962	2.604
2027-06-30	27	699	726	25.889
2027-12-17	6024	9009	15033	1.496
2028-01-21	3117	3249	6366	1.042
2028-06-16	1459	1042	2501	0.714
2028-12-15	2384	1152	3536	0.483
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for DIA 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 DIA. 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 DIA options, while lower scores highlight more defensive or bearish structures.