OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CXW $30.00 Put

CXW270115P00030000

Latest saved OI476Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXW $30.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4762380 2026-10-02: 420 OI2026-10-05: 429 OI2026-10-06: 431 OI2026-10-07: 464 OI2026-10-08: 464 OI2026-10-09: 471 OI2026-10-13: 476 OI2026-10-14: 476 OI2026-10-16: 476 OI2026-10-20: 476 OI2026-10-23: 476 OI Oct 02, 2026Oct 23, 2026

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

CXW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4760
Oct 20, 20264760
Oct 16, 20264760
Oct 14, 20264760
Oct 13, 2026476+5
Oct 09, 2026471+7
Oct 08, 20264640
Oct 07, 2026464+33
Oct 06, 2026431+2
Oct 05, 2026429+9
Oct 02, 2026420No prior observation