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Contract OI history

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Mar 17, 2028 EXPIRATION

MDB $680.00 Call

MDB280317C00680000

Latest saved OI315Oct 23, 2026
Last change+48vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MDB $680.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3151570 2026-10-09: 290 OI2026-10-13: 291 OI2026-10-14: 291 OI2026-10-15: 291 OI2026-10-16: 290 OI2026-10-21: 267 OI2026-10-23: 315 OI Oct 09, 2026Oct 23, 2026

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

MDB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing315+48
Oct 21, 2026267-23
Oct 16, 2026290-1
Oct 15, 20262910
Oct 14, 20262910
Oct 13, 2026291+1
Oct 09, 2026290No prior observation