OITracker Cboe delayed data

Contract OI history

Back to SYF

Dec 18, 2026 EXPIRATION

SYF $67.50 Put

SYF261218P00067500

Latest saved OI128Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SYF $67.50 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. 128640 2026-10-02: 94 OI2026-10-05: 94 OI2026-10-06: 92 OI2026-10-07: 93 OI2026-10-08: 95 OI2026-10-09: 94 OI2026-10-13: 94 OI2026-10-14: 94 OI2026-10-15: 103 OI2026-10-16: 103 OI2026-10-21: 128 OI2026-10-23: 128 OI Oct 02, 2026Oct 23, 2026

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

SYF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1280
Oct 21, 2026128+25
Oct 16, 20261030
Oct 15, 2026103+9
Oct 14, 2026940
Oct 13, 2026940
Oct 09, 202694-1
Oct 08, 202695+2
Oct 07, 202693+1
Oct 06, 202692-2
Oct 05, 2026940
Oct 02, 202694No prior observation