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Contract OI history

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Dec 18, 2026 EXPIRATION

ASST $36.00 Call

ASST261218C00036000

Latest saved OI298Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $36.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2981490 2026-10-09: 159 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 246 OI2026-10-16: 247 OI2026-10-21: 291 OI2026-10-23: 298 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing298+7
Oct 21, 2026291+44
Oct 16, 2026247+1
Oct 15, 2026246+96
Oct 14, 20261500
Oct 13, 2026150-9
Oct 09, 2026159No prior observation