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Contract OI history

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Jan 15, 2027 EXPIRATION

BTDR $14.00 Put

BTDR270115P00014000

Latest saved OI5,771Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTDR $14.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,7912,8950 2026-10-09: 5,784 OI2026-10-13: 5,791 OI2026-10-14: 5,791 OI2026-10-15: 5,771 OI2026-10-16: 5,771 OI2026-10-21: 5,771 OI2026-10-23: 5,771 OI Oct 09, 2026Oct 23, 2026

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

BTDR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,7710
Oct 21, 20265,7710
Oct 16, 20265,7710
Oct 15, 20265,771-20
Oct 14, 20265,7910
Oct 13, 20265,791+7
Oct 09, 20265,784No prior observation