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Contract OI history

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Dec 18, 2026 EXPIRATION

PAYX $135.00 Call

PAYX261218C00135000

Latest saved OI429Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PAYX $135.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4292140 2026-10-09: 424 OI2026-10-13: 424 OI2026-10-14: 424 OI2026-10-15: 424 OI2026-10-16: 424 OI2026-10-21: 424 OI2026-10-23: 429 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, 2026Viewing429+5
Oct 21, 20264240
Oct 16, 20264240
Oct 15, 20264240
Oct 14, 20264240
Oct 13, 20264240
Oct 09, 2026424No prior observation