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Contract OI history

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Oct 30, 2026 EXPIRATION

MPT $3.00 Put

MPT261030P00003000

Latest saved OI612Oct 23, 2026
Last change-69vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MPT $3.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6813400 2026-10-02: 79 OI2026-10-05: 122 OI2026-10-06: 127 OI2026-10-07: 131 OI2026-10-08: 142 OI2026-10-09: 161 OI2026-10-13: 177 OI2026-10-14: 216 OI2026-10-16: 510 OI2026-10-21: 681 OI2026-10-23: 612 OI Oct 02, 2026Oct 23, 2026

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

MPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing612-69
Oct 21, 2026681+171
Oct 16, 2026510+294
Oct 14, 2026216+39
Oct 13, 2026177+16
Oct 09, 2026161+19
Oct 08, 2026142+11
Oct 07, 2026131+4
Oct 06, 2026127+5
Oct 05, 2026122+43
Oct 02, 202679No prior observation