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Contract OI history

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Dec 18, 2026 EXPIRATION

PAYX $110.00 Put

PAYX261218P00110000

Latest saved OI164Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PAYX $110.00 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. 168840 2026-10-09: 122 OI2026-10-13: 116 OI2026-10-14: 116 OI2026-10-15: 116 OI2026-10-16: 115 OI2026-10-21: 168 OI2026-10-23: 164 OI Oct 09, 2026Oct 23, 2026

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

PAYX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing164-4
Oct 21, 2026168+53
Oct 16, 2026115-1
Oct 15, 20261160
Oct 14, 20261160
Oct 13, 2026116-6
Oct 09, 2026122No prior observation