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Contract OI history

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Jan 21, 2028 EXPIRATION

AXSM $300.00 Call

AXSM280121C00300000

Latest saved OI195Oct 20, 2026
Last change+1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AXSM $300.00 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. 195970 2026-10-08: 182 OI2026-10-09: 182 OI2026-10-13: 187 OI2026-10-14: 193 OI2026-10-16: 194 OI2026-10-20: 195 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, 2026Viewing195+1
Oct 16, 2026194+1
Oct 14, 2026193+6
Oct 13, 2026187+5
Oct 09, 20261820
Oct 08, 2026182No prior observation