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Contract OI history

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Jan 15, 2027 EXPIRATION

OBDC $10.00 Put

OBDC270115P00010000

Latest saved OI1,270Oct 23, 2026
Last change0vs 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. 1,2706350 2026-10-02: 1,110 OI2026-10-05: 1,191 OI2026-10-06: 1,206 OI2026-10-07: 1,212 OI2026-10-09: 1,223 OI2026-10-13: 1,250 OI2026-10-14: 1,250 OI2026-10-16: 1,250 OI2026-10-20: 1,270 OI2026-10-23: 1,270 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, 2026Viewing1,2700
Oct 20, 20261,270+20
Oct 16, 20261,2500
Oct 14, 20261,2500
Oct 13, 20261,250+27
Oct 09, 20261,223+11
Oct 07, 20261,212+6
Oct 06, 20261,206+15
Oct 05, 20261,191+81
Oct 02, 20261,110No prior observation