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Contract OI history

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Feb 19, 2027 EXPIRATION

FRO $39.20 Put

FRO270219P00039200

Latest saved OI655Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FRO $39.20 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. 6553270 2026-10-02: 644 OI2026-10-05: 644 OI2026-10-06: 655 OI2026-10-07: 655 OI2026-10-08: 655 OI2026-10-09: 655 OI2026-10-13: 655 OI2026-10-14: 655 OI2026-10-15: 655 OI2026-10-16: 655 OI2026-10-21: 655 OI2026-10-23: 655 OI Oct 02, 2026Oct 23, 2026

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

FRO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6550
Oct 21, 20266550
Oct 16, 20266550
Oct 15, 20266550
Oct 14, 20266550
Oct 13, 20266550
Oct 09, 20266550
Oct 08, 20266550
Oct 07, 20266550
Oct 06, 2026655+11
Oct 05, 20266440
Oct 02, 2026644No prior observation