OITracker Cboe delayed data

Contract OI history

Back to CLS

Nov 06, 2026 EXPIRATION

CLS $335.00 Put

CLS261106P00335000

Latest saved OI207Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLS $335.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2101050 2026-10-02: 5 OI2026-10-05: 14 OI2026-10-06: 19 OI2026-10-07: 27 OI2026-10-08: 30 OI2026-10-09: 32 OI2026-10-13: 33 OI2026-10-14: 33 OI2026-10-15: 210 OI2026-10-16: 210 OI2026-10-21: 209 OI2026-10-23: 207 OI Oct 02, 2026Oct 23, 2026

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

CLS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing207-2
Oct 21, 2026209-1
Oct 16, 20262100
Oct 15, 2026210+177
Oct 14, 2026330
Oct 13, 202633+1
Oct 09, 202632+2
Oct 08, 202630+3
Oct 07, 202627+8
Oct 06, 202619+5
Oct 05, 202614+9
Oct 02, 20265No prior observation