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Contract OI history

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Mar 19, 2027 EXPIRATION

ASST $22.00 Put

ASST270319P00022000

Latest saved OI3,130Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $22.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,1301,5650 2026-10-09: 3,091 OI2026-10-13: 3,095 OI2026-10-14: 3,095 OI2026-10-15: 3,124 OI2026-10-16: 3,127 OI2026-10-21: 3,130 OI2026-10-23: 3,130 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, 2026Viewing3,1300
Oct 21, 20263,130+3
Oct 16, 20263,127+3
Oct 15, 20263,124+29
Oct 14, 20263,0950
Oct 13, 20263,095+4
Oct 09, 20263,091No prior observation