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Contract OI history

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Jan 19, 2029 EXPIRATION

ASPI $3.00 Put

ASPI290119P00003000

Latest saved OI103Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASPI $3.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 103510 2026-10-09: 102 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-16: 102 OI2026-10-20: 103 OI2026-10-23: 103 OI Oct 09, 2026Oct 23, 2026

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

ASPI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1030
Oct 20, 2026103+1
Oct 16, 20261020
Oct 14, 20261020
Oct 13, 20261020
Oct 09, 2026102No prior observation