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Contract OI history

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Jan 15, 2027 EXPIRATION

CHGG $2.00 Call

CHGG270115C00002000

Latest saved OI8,569Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHGG $2.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9,0074,5030 2026-10-02: 9,007 OI2026-10-05: 9,007 OI2026-10-06: 9,007 OI2026-10-07: 9,007 OI2026-10-08: 9,007 OI2026-10-13: 8,594 OI2026-10-14: 8,594 OI2026-10-16: 8,595 OI2026-10-20: 8,569 OI2026-10-23: 8,569 OI Oct 02, 2026Oct 23, 2026

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

CHGG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,5690
Oct 20, 20268,569-26
Oct 16, 20268,595+1
Oct 14, 20268,5940
Oct 13, 20268,594-413
Oct 08, 20269,0070
Oct 07, 20269,0070
Oct 06, 20269,0070
Oct 05, 20269,0070
Oct 02, 20269,007No prior observation