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Contract OI history

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Jan 21, 2028 EXPIRATION

MP $50.00 Put

MP280121P00050000

Latest saved OI11,047Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MP $50.00 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. 11,0475,5230 2026-10-02: 11,043 OI2026-10-05: 11,043 OI2026-10-06: 11,042 OI2026-10-07: 11,042 OI2026-10-08: 11,042 OI2026-10-09: 11,042 OI2026-10-13: 11,042 OI2026-10-14: 11,042 OI2026-10-15: 11,042 OI2026-10-16: 11,047 OI2026-10-21: 11,047 OI2026-10-23: 11,047 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, 2026Viewing11,0470
Oct 21, 202611,0470
Oct 16, 202611,047+5
Oct 15, 202611,0420
Oct 14, 202611,0420
Oct 13, 202611,0420
Oct 09, 202611,0420
Oct 08, 202611,0420
Oct 07, 202611,0420
Oct 06, 202611,042-1
Oct 05, 202611,0430
Oct 02, 202611,043No prior observation