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Contract OI history

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Jan 15, 2027 EXPIRATION

CHPT $5.00 Call

CHPT270115C00005000

Latest saved OI152Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHPT $5.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 153760 2026-10-02: 153 OI2026-10-05: 152 OI2026-10-06: 152 OI2026-10-07: 152 OI2026-10-08: 152 OI2026-10-09: 152 OI2026-10-13: 152 OI2026-10-14: 152 OI2026-10-15: 152 OI2026-10-16: 152 OI2026-10-21: 152 OI2026-10-23: 152 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CHPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1520
Oct 21, 20261520
Oct 16, 20261520
Oct 15, 20261520
Oct 14, 20261520
Oct 13, 20261520
Oct 09, 20261520
Oct 08, 20261520
Oct 07, 20261520
Oct 06, 20261520
Oct 05, 2026152-1
Oct 02, 2026153No prior observation