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Contract OI history

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Nov 06, 2026 EXPIRATION

MDB $430.00 Call

MDB261106C00430000

Latest saved OI221Oct 23, 2026
Last change+77vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MDB $430.00 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. 2211100 2026-10-09: 29 OI2026-10-13: 30 OI2026-10-14: 30 OI2026-10-15: 79 OI2026-10-16: 79 OI2026-10-21: 144 OI2026-10-23: 221 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, 2026Viewing221+77
Oct 21, 2026144+65
Oct 16, 2026790
Oct 15, 202679+49
Oct 14, 2026300
Oct 13, 202630+1
Oct 09, 202629No prior observation