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Contract OI history

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Jan 15, 2027 EXPIRATION

BTCS $1000.00 Put

BTCS270115P00001000

Latest saved OI309Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BTCS $1000.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3091540 2026-10-08: 242 OI2026-10-09: 242 OI2026-10-13: 242 OI2026-10-14: 264 OI2026-10-16: 279 OI2026-10-20: 299 OI2026-10-23: 309 OI Oct 08, 2026Oct 23, 2026

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

BTCS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing309+10
Oct 20, 2026299+20
Oct 16, 2026279+15
Oct 14, 2026264+22
Oct 13, 20262420
Oct 09, 20262420
Oct 08, 2026242No prior observation