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Contract OI history

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Nov 20, 2026 EXPIRATION

MNDY $75.00 Put

MNDY261120P00075000

Latest saved OI524Oct 23, 2026
Last change-42vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MNDY $75.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5662830 2026-10-08: 442 OI2026-10-09: 423 OI2026-10-13: 424 OI2026-10-14: 424 OI2026-10-15: 423 OI2026-10-16: 459 OI2026-10-21: 566 OI2026-10-23: 524 OI Oct 08, 2026Oct 23, 2026

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

MNDY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing524-42
Oct 21, 2026566+107
Oct 16, 2026459+36
Oct 15, 2026423-1
Oct 14, 20264240
Oct 13, 2026424+1
Oct 09, 2026423-19
Oct 08, 2026442No prior observation