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Contract OI history

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Nov 20, 2026 EXPIRATION

MNST $40.00 Put

MNST261120P00040000

Latest saved OI258Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MNST $40.00 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. 2751370 2026-10-09: 254 OI2026-10-13: 270 OI2026-10-14: 272 OI2026-10-15: 272 OI2026-10-16: 275 OI2026-10-21: 258 OI2026-10-23: 258 OI Oct 09, 2026Oct 23, 2026

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

MNST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2580
Oct 21, 2026258-17
Oct 16, 2026275+3
Oct 15, 20262720
Oct 14, 2026272+2
Oct 13, 2026270+16
Oct 09, 2026254No prior observation