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

Explore the GLW 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 GLW.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from GLW Options by Expiration Date

The table below aggregates GLW 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
2026-10-02	14776	17095	31871	1.157
2026-10-09	6916	7270	14186	1.051
2026-10-16	32003	42207	74210	1.319
2026-10-23	3686	5464	9150	1.482
2026-10-30	3805	3756	7561	0.987
2026-11-06	396	823	1219	2.078
2026-11-20	27611	41369	68980	1.498
2026-12-18	31618	42933	74551	1.358
2027-01-15	42850	40761	83611	0.951
2027-02-19	7417	5556	12973	0.749
2027-03-19	19684	25173	44857	1.279
2027-04-16	3165	4171	7336	1.318
2027-05-21	604	1948	2552	3.225
2027-06-17	7523	14234	21757	1.892
2027-09-17	3770	3183	6953	0.844
2027-12-17	7229	9284	16513	1.284
2028-01-21	17924	12585	30509	0.702
2028-03-17	317	288	605	0.909
2028-06-16	2667	2215	4882	0.831
2029-01-19	589	469	1058	0.796
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for GLW 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 GLW. 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 GLW options, while lower scores highlight more defensive or bearish structures.