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Contract OI history

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Jan 21, 2028 EXPIRATION

CHTR $100.00 Call

CHTR280121C00100000

Latest saved OI19,704Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $100.00 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. 19,7069,8530 2026-10-09: 18,706 OI2026-10-13: 19,706 OI2026-10-14: 19,706 OI2026-10-15: 19,706 OI2026-10-16: 19,706 OI2026-10-21: 19,705 OI2026-10-23: 19,704 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, 2026Viewing19,704-1
Oct 21, 202619,705-1
Oct 16, 202619,7060
Oct 15, 202619,7060
Oct 14, 202619,7060
Oct 13, 202619,706+1,000
Oct 09, 202618,706No prior observation