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Contract OI history

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Mar 19, 2027 EXPIRATION

CHTR $150.00 Call

CHTR270319C00150000

Latest saved OI494Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $150.00 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. 4942470 2026-10-09: 433 OI2026-10-13: 491 OI2026-10-14: 491 OI2026-10-15: 489 OI2026-10-16: 489 OI2026-10-21: 491 OI2026-10-23: 494 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, 2026Viewing494+3
Oct 21, 2026491+2
Oct 16, 20264890
Oct 15, 2026489-2
Oct 14, 20264910
Oct 13, 2026491+58
Oct 09, 2026433No prior observation