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Contract OI history

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Jan 15, 2027 EXPIRATION

BTDR $5.00 Put

BTDR270115P00005000

Latest saved OI10,199Oct 23, 2026
Last change+80vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTDR $5.00 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. 12,9356,4670 2026-10-09: 12,935 OI2026-10-13: 12,935 OI2026-10-14: 10,144 OI2026-10-15: 10,093 OI2026-10-16: 10,115 OI2026-10-21: 10,119 OI2026-10-23: 10,199 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, 2026Viewing10,199+80
Oct 21, 202610,119+4
Oct 16, 202610,115+22
Oct 15, 202610,093-51
Oct 14, 202610,144-2,791
Oct 13, 202612,9350
Oct 09, 202612,935No prior observation