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

Explore the LYB 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 LYB.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from LYB Options by Expiration Date

The table below aggregates LYB 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
2026-02-20	14588	16239	30827	1.113
2026-03-20	25047	17180	42227	0.686
2026-06-18	15992	14135	30127	0.884
2026-09-18	3312	3561	6873	1.075
2026-12-18	1238	411	1649	0.332
2027-01-15	9040	15151	24191	1.676
2027-12-17	1698	1705	3403	1.004
2028-01-21	2125	1599	3724	0.752
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for LYB 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 LYB. 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 LYB options, while lower scores highlight more defensive or bearish structures.