Contract OI history

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Nov 20, 2026 EXPIRATION

FRPT $52.50 Put

FRPT261120P00052500

Latest saved OI111Oct 23, 2026
Last change+37vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FRPT $52.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 111550 2026-10-08: 73 OI2026-10-09: 74 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-16: 74 OI2026-10-20: 74 OI2026-10-23: 111 OI Oct 08, 2026Oct 23, 2026

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

FRPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing111+37
Oct 20, 2026740
Oct 16, 2026740
Oct 14, 2026740
Oct 13, 2026740
Oct 09, 202674+1
Oct 08, 202673No prior observation