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

Explore the OPEN 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 OPEN.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from OPEN Options by Expiration Date

The table below aggregates OPEN 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	21706	9016	30722	0.415
2026-10-23	13507	7141	20648	0.529
2026-10-30	7125	4608	11733	0.647
2026-11-06	3025	939	3964	0.310
2026-11-13	2226	3149	5375	1.415
2026-11-20	112123	14714	126837	0.131
2026-11-27	196	767	963	3.913
2026-12-18	51253	6604	57857	0.129
2027-01-15	251254	35630	286884	0.142
2027-02-19	35832	8825	44657	0.246
2027-05-21	4408	634	5042	0.144
2027-12-17	95305	18667	113972	0.196
2028-01-21	237379	19938	257317	0.084
2028-03-17	5168	936	6104	0.181
2028-06-16	2860	635	3495	0.222
2028-09-15	37739	3774	41513	0.100
2029-01-19	12314	3445	15759	0.280
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for OPEN 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 OPEN. 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 OPEN options, while lower scores highlight more defensive or bearish structures.