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Contract OI history

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Jan 21, 2028 EXPIRATION

MBI $7.00 Call

MBI280121C00007000

Latest saved OI1,159Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MBI $7.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1595790 2026-10-02: 735 OI2026-10-05: 735 OI2026-10-06: 735 OI2026-10-07: 735 OI2026-10-08: 735 OI2026-10-09: 735 OI2026-10-13: 810 OI2026-10-14: 1,059 OI2026-10-16: 1,059 OI2026-10-20: 1,159 OI2026-10-23: 1,159 OI Oct 02, 2026Oct 23, 2026

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

MBI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,1590
Oct 20, 20261,159+100
Oct 16, 20261,0590
Oct 14, 20261,059+249
Oct 13, 2026810+75
Oct 09, 20267350
Oct 08, 20267350
Oct 07, 20267350
Oct 06, 20267350
Oct 05, 20267350
Oct 02, 2026735No prior observation