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Contract OI history

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Jan 21, 2028 EXPIRATION

ABTC $1000.00 Put

ABTC1280121P00001000

Latest saved OI241Oct 21, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABTC $1000.00 put open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2411200 2026-10-09: 241 OI2026-10-13: 241 OI2026-10-15: 241 OI2026-10-16: 241 OI2026-10-21: 241 OI Oct 09, 2026Oct 21, 2026

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

ABTC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing2410
Oct 16, 20262410
Oct 15, 20262410
Oct 13, 20262410
Oct 09, 2026241No prior observation