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Contract OI history

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Oct 23, 2026 EXPIRATION

MDB $455.00 Call

MDB261023C00455000

Latest saved OI296Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MDB $455.00 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. 2961480 2026-10-09: 87 OI2026-10-13: 168 OI2026-10-14: 168 OI2026-10-15: 199 OI2026-10-16: 292 OI2026-10-21: 292 OI2026-10-23: 296 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, 2026Viewing296+4
Oct 21, 20262920
Oct 16, 2026292+93
Oct 15, 2026199+31
Oct 14, 20261680
Oct 13, 2026168+81
Oct 09, 202687No prior observation