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Contract OI history

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Dec 18, 2026 EXPIRATION

PAYX $85.00 Put

PAYX261218P00085000

Latest saved OI260Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PAYX $85.00 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. 2681340 2026-10-09: 268 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-15: 267 OI2026-10-16: 265 OI2026-10-21: 260 OI2026-10-23: 260 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, 2026Viewing2600
Oct 21, 2026260-5
Oct 16, 2026265-2
Oct 15, 2026267-1
Oct 14, 20262680
Oct 13, 20262680
Oct 09, 2026268No prior observation