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Contract OI history

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Nov 20, 2026 EXPIRATION

PCT $3.00 Put

PCT261120P00003000

Latest saved OI748Oct 23, 2026
Last change+173vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $3.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7483740 2026-10-09: 232 OI2026-10-13: 236 OI2026-10-14: 358 OI2026-10-16: 358 OI2026-10-20: 575 OI2026-10-23: 748 OI Oct 09, 2026Oct 23, 2026

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

PCT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing748+173
Oct 20, 2026575+217
Oct 16, 20263580
Oct 14, 2026358+122
Oct 13, 2026236+4
Oct 09, 2026232No prior observation