OITracker Cboe delayed data

Contract OI history

Back to XE

Apr 16, 2027 EXPIRATION

XE $12.50 Put

XE270416P00012500

Latest saved OI447Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
XE $12.50 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5002500 2026-10-08: 470 OI2026-10-09: 500 OI2026-10-13: 420 OI2026-10-14: 422 OI2026-10-15: 430 OI2026-10-16: 441 OI2026-10-21: 447 OI2026-10-23: 447 OI Oct 08, 2026Oct 23, 2026

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

XE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4470
Oct 21, 2026447+6
Oct 16, 2026441+11
Oct 15, 2026430+8
Oct 14, 2026422+2
Oct 13, 2026420-80
Oct 09, 2026500+30
Oct 08, 2026470No prior observation