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Contract OI history

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Oct 30, 2026 EXPIRATION

MP $45.00 Put

MP261030P00045000

Latest saved OI244Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $45.00 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. 2511250 2026-10-02: 248 OI2026-10-05: 251 OI2026-10-06: 237 OI2026-10-07: 239 OI2026-10-08: 239 OI2026-10-09: 241 OI2026-10-13: 225 OI2026-10-14: 225 OI2026-10-15: 243 OI2026-10-16: 250 OI2026-10-21: 249 OI2026-10-23: 244 OI Oct 02, 2026Oct 23, 2026

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

MP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing244-5
Oct 21, 2026249-1
Oct 16, 2026250+7
Oct 15, 2026243+18
Oct 14, 20262250
Oct 13, 2026225-16
Oct 09, 2026241+2
Oct 08, 20262390
Oct 07, 2026239+2
Oct 06, 2026237-14
Oct 05, 2026251+3
Oct 02, 2026248No prior observation