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
2026-10-16	56636	33909	90545	0.599
2026-10-30	7409	7306	14715	0.986
2026-11-06	4564	5451	10015	1.194
2026-11-13	1973	2825	4798	1.432
2026-11-20	16857	15386	32243	0.913
2026-11-27	217	171	388	0.788
2026-12-18	57503	53327	110830	0.927
2026-12-31	7138	25965	33103	3.638
2027-03-19	7823	10419	18242	1.332
2027-06-17	15338	35175	50513	2.293
2027-06-30	4909	5216	10125	1.063
2027-09-30	27	275	302	10.185
2027-12-17	8014	15800	23814	1.972
2028-01-21	5717	7289	13006	1.275
2028-06-16	1803	1566	3369	0.869
2028-12-15	3931	6431	10362	1.636
2029-01-19	474	204	678	0.430
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.