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

Explore the ACHR 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 ACHR.

Options Analysis Short-Term Forecast Short Interest Report

Market Sentiment from ACHR Options by Expiration Date

The table below aggregates ACHR 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
2026-09-25	21489	6982	28471	0.325
2026-10-02	11886	4333	16219	0.365
2026-10-09	12479	1908	14387	0.153
2026-10-16	100480	23861	124341	0.237
2026-10-23	3888	1182	5070	0.304
2026-10-30	2369	1310	3679	0.553
2026-11-20	8009	956	8965	0.119
2027-01-15	324311	57288	381599	0.177
2027-04-16	4229	3042	7271	0.719
2028-01-21	121185	16505	137690	0.136
2029-01-19	1753	432	2185	0.246
How the Options Sentiment Score Is Calculated This sentiment framework evaluates market bias for ACHR 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 ACHR. 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 ACHR options, while lower scores highlight more defensive or bearish structures.