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Contract OI history

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Nov 20, 2026 EXPIRATION

OBDC $10.00 Put

OBDC261120P00010000

Latest saved OI7,415Oct 23, 2026
Last change+19vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OBDC $10.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,4153,7070 2026-10-02: 6,192 OI2026-10-05: 6,427 OI2026-10-06: 7,125 OI2026-10-07: 7,143 OI2026-10-09: 7,234 OI2026-10-13: 7,263 OI2026-10-14: 7,268 OI2026-10-16: 7,286 OI2026-10-20: 7,396 OI2026-10-23: 7,415 OI Oct 02, 2026Oct 23, 2026

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

OBDC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,415+19
Oct 20, 20267,396+110
Oct 16, 20267,286+18
Oct 14, 20267,268+5
Oct 13, 20267,263+29
Oct 09, 20267,234+91
Oct 07, 20267,143+18
Oct 06, 20267,125+698
Oct 05, 20266,427+235
Oct 02, 20266,192No prior observation