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Contract OI history

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Nov 20, 2026 EXPIRATION

ABCL $10.00 Put

ABCL261120P00010000

Latest saved OI419Oct 23, 2026
Last change+176vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $10.00 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. 4192090 2026-10-09: 211 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-15: 225 OI2026-10-16: 225 OI2026-10-20: 243 OI2026-10-23: 419 OI Oct 09, 2026Oct 23, 2026

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

ABCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing419+176
Oct 20, 2026243+18
Oct 16, 20262250
Oct 15, 2026225+1
Oct 14, 20262240
Oct 13, 2026224+13
Oct 09, 2026211No prior observation