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

Explore the GFS 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 GFS.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from GFS Options by Expiration Date

The table below aggregates GFS 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
2026-09-18	7518	10805	18323	1.437
2026-10-16	17143	12288	29431	0.717
2027-01-15	13542	11562	25104	0.854
2027-03-19	516	332	848	0.643
2027-04-16	4	2	6	0.500
2027-06-17	750	9550	10300	12.733
2027-09-17	2234	1507	3741	0.675
2028-01-21	3328	12288	15616	3.692
2028-12-15	328	510	838	1.555
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for GFS 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 GFS. 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 GFS options, while lower scores highlight more defensive or bearish structures.