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Contract OI history

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Oct 30, 2026 EXPIRATION

CHTR $115.00 Call

CHTR261030C00115000

Latest saved OI387Oct 23, 2026
Last change+46vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $115.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3871930 2026-10-09: 304 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 334 OI2026-10-16: 335 OI2026-10-21: 341 OI2026-10-23: 387 OI Oct 09, 2026Oct 23, 2026

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

CHTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing387+46
Oct 21, 2026341+6
Oct 16, 2026335+1
Oct 15, 2026334-1
Oct 14, 20263350
Oct 13, 2026335+31
Oct 09, 2026304No prior observation