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

Explore the SERV 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 SERV.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from SERV Options by Expiration Date

The table below aggregates SERV 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	59504	12343	71847	0.207
2026-07-24	6412	3948	10360	0.616
2026-07-31	2326	3780	6106	1.625
2026-08-07	544	6720	7264	12.353
2026-08-14	273	3368	3641	12.337
2026-08-21	15702	8617	24319	0.549
2026-08-28	2	666	668	333.000
2026-09-18	9542	6111	15653	0.640
2026-11-20	5653	2775	8428	0.491
2026-12-18	6325	2694	9019	0.426
2027-01-15	36505	7715	44220	0.211
2027-02-19	3924	519	4443	0.132
2028-01-21	18738	2524	21262	0.135
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for SERV 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 SERV. 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 SERV options, while lower scores highlight more defensive or bearish structures.