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Contract OI history

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Jan 15, 2027 EXPIRATION

POOL $160.00 Put

POOL270115P00160000

Latest saved OI113Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
POOL $160.00 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. 2141070 2026-10-09: 212 OI2026-10-13: 212 OI2026-10-14: 214 OI2026-10-16: 113 OI2026-10-19: 113 OI2026-10-23: 113 OI Oct 09, 2026Oct 23, 2026

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

POOL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1130
Oct 19, 20261130
Oct 16, 2026113-101
Oct 14, 2026214+2
Oct 13, 20262120
Oct 09, 2026212No prior observation