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Contract OI history

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Dec 18, 2026 EXPIRATION

AXSM $210.00 Call

AXSM261218C00210000

Latest saved OI211Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AXSM $210.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2111050 2026-10-08: 181 OI2026-10-09: 181 OI2026-10-13: 182 OI2026-10-14: 211 OI2026-10-16: 211 OI2026-10-20: 211 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AXSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2110
Oct 16, 20262110
Oct 14, 2026211+29
Oct 13, 2026182+1
Oct 09, 20261810
Oct 08, 2026181No prior observation