OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CSGP $30.00 Put

CSGP270115P00030000

Latest saved OI2,064Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $30.00 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. 2,1271,0630 2026-10-09: 2,109 OI2026-10-13: 2,108 OI2026-10-14: 2,127 OI2026-10-15: 2,116 OI2026-10-16: 2,085 OI2026-10-21: 2,075 OI2026-10-23: 2,064 OI Oct 09, 2026Oct 23, 2026

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

CSGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,064-11
Oct 21, 20262,075-10
Oct 16, 20262,085-31
Oct 15, 20262,116-11
Oct 14, 20262,127+19
Oct 13, 20262,108-1
Oct 09, 20262,109No prior observation