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Contract OI history

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Jan 15, 2027 EXPIRATION

CHTR $120.00 Put

CHTR270115P00120000

Latest saved OI637Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHTR $120.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6373180 2026-10-09: 633 OI2026-10-13: 633 OI2026-10-14: 633 OI2026-10-15: 633 OI2026-10-16: 633 OI2026-10-21: 633 OI2026-10-23: 637 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, 2026Viewing637+4
Oct 21, 20266330
Oct 16, 20266330
Oct 15, 20266330
Oct 14, 20266330
Oct 13, 20266330
Oct 09, 2026633No prior observation