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Contract OI history

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Jun 16, 2028 EXPIRATION

MDB $620.00 Call

MDB280616C00620000

Latest saved OI1,568Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MDB $620.00 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. 1,5687840 2026-10-09: 1,565 OI2026-10-13: 1,566 OI2026-10-14: 1,566 OI2026-10-15: 1,566 OI2026-10-16: 1,566 OI2026-10-21: 1,567 OI2026-10-23: 1,568 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, 2026Viewing1,568+1
Oct 21, 20261,567+1
Oct 16, 20261,5660
Oct 15, 20261,5660
Oct 14, 20261,5660
Oct 13, 20261,566+1
Oct 09, 20261,565No prior observation