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Contract OI history

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Oct 23, 2026 EXPIRATION

PCG $11.50 Put

PCG261023P00011500

Latest saved OI311Oct 23, 2026
Last change+42vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PCG $11.50 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. 3111550 2026-10-02: 109 OI2026-10-05: 109 OI2026-10-06: 159 OI2026-10-07: 159 OI2026-10-08: 188 OI2026-10-09: 208 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-15: 265 OI2026-10-16: 266 OI2026-10-21: 269 OI2026-10-23: 311 OI Oct 02, 2026Oct 23, 2026

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

PCG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing311+42
Oct 21, 2026269+3
Oct 16, 2026266+1
Oct 15, 2026265+55
Oct 14, 20262100
Oct 13, 2026210+2
Oct 09, 2026208+20
Oct 08, 2026188+29
Oct 07, 20261590
Oct 06, 2026159+50
Oct 05, 20261090
Oct 02, 2026109No prior observation