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Contract OI history

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Mar 19, 2027 EXPIRATION

CHTR $120.00 Call

CHTR270319C00120000

Latest saved OI350Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $120.00 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. 3501750 2026-10-09: 135 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-15: 223 OI2026-10-16: 237 OI2026-10-21: 326 OI2026-10-23: 350 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, 2026Viewing350+24
Oct 21, 2026326+89
Oct 16, 2026237+14
Oct 15, 20262230
Oct 14, 20262230
Oct 13, 2026223+88
Oct 09, 2026135No prior observation