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Contract OI history

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May 21, 2027 EXPIRATION

FRT $85.00 Put

FRT270521P00085000

Latest saved OI80Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRT $85.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 80400 2026-10-02: 50 OI2026-10-05: 53 OI2026-10-06: 76 OI2026-10-07: 79 OI2026-10-08: 79 OI2026-10-09: 79 OI2026-10-13: 80 OI2026-10-14: 80 OI2026-10-15: 80 OI2026-10-16: 80 OI2026-10-21: 80 OI2026-10-23: 80 OI Oct 02, 2026Oct 23, 2026

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

FRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing800
Oct 21, 2026800
Oct 16, 2026800
Oct 15, 2026800
Oct 14, 2026800
Oct 13, 202680+1
Oct 09, 2026790
Oct 08, 2026790
Oct 07, 202679+3
Oct 06, 202676+23
Oct 05, 202653+3
Oct 02, 202650No prior observation