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Contract OI history

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Sep 17, 2027 EXPIRATION

FCX $77.50 Put

FCX270917P00077500

Latest saved OI220Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FCX $77.50 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. 2201100 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 5 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 217 OI2026-10-16: 217 OI2026-10-21: 220 OI2026-10-23: 220 OI Oct 02, 2026Oct 23, 2026

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

FCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2200
Oct 21, 2026220+3
Oct 16, 20262170
Oct 15, 2026217+6
Oct 14, 20262110
Oct 13, 2026211+206
Oct 09, 202650
Oct 08, 202650
Oct 07, 202650
Oct 06, 20265+3
Oct 05, 202620
Oct 02, 20262No prior observation