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Contract OI history

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Dec 18, 2026 EXPIRATION

AXSM $370.00 Call

AXSM261218C00370000

Latest saved OI48Oct 20, 2026
Last change-14vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AXSM $370.00 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. 71350 2026-10-08: 71 OI2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 62 OI2026-10-16: 62 OI2026-10-20: 48 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, 2026Viewing48-14
Oct 16, 2026620
Oct 14, 202662-9
Oct 13, 2026710
Oct 09, 2026710
Oct 08, 202671No prior observation