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Contract OI history

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Jan 21, 2028 EXPIRATION

CHTR $250.00 Call

CHTR280121C00250000

Latest saved OI3,671Oct 23, 2026
Last change+50vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $250.00 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. 3,6711,8350 2026-10-09: 3,425 OI2026-10-13: 3,466 OI2026-10-14: 3,466 OI2026-10-15: 3,466 OI2026-10-16: 3,586 OI2026-10-21: 3,621 OI2026-10-23: 3,671 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, 2026Viewing3,671+50
Oct 21, 20263,621+35
Oct 16, 20263,586+120
Oct 15, 20263,4660
Oct 14, 20263,4660
Oct 13, 20263,466+41
Oct 09, 20263,425No prior observation