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Contract OI history

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Jan 15, 2027 EXPIRATION

MP $55.00 Put

MP270115P00055000

Latest saved OI9,632Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $55.00 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. 9,7434,8710 2026-10-02: 9,743 OI2026-10-05: 9,665 OI2026-10-06: 9,659 OI2026-10-07: 9,654 OI2026-10-08: 9,654 OI2026-10-09: 9,652 OI2026-10-13: 9,654 OI2026-10-14: 9,654 OI2026-10-15: 9,652 OI2026-10-16: 9,652 OI2026-10-21: 9,647 OI2026-10-23: 9,632 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, 2026Viewing9,632-15
Oct 21, 20269,647-5
Oct 16, 20269,6520
Oct 15, 20269,652-2
Oct 14, 20269,6540
Oct 13, 20269,654+2
Oct 09, 20269,652-2
Oct 08, 20269,6540
Oct 07, 20269,654-5
Oct 06, 20269,659-6
Oct 05, 20269,665-78
Oct 02, 20269,743No prior observation