OITracker Cboe delayed data

Contract OI history

Back to EWTX

Jan 15, 2027 EXPIRATION

EWTX $44.00 Put

EWTX270115P00044000

Latest saved OI1,843Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EWTX $44.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,8439210 2026-10-08: 1,843 OI2026-10-09: 1,843 OI2026-10-13: 1,843 OI2026-10-14: 1,843 OI2026-10-16: 1,843 OI2026-10-20: 1,843 OI2026-10-23: 1,843 OI Oct 08, 2026Oct 23, 2026

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

EWTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,8430
Oct 20, 20261,8430
Oct 16, 20261,8430
Oct 14, 20261,8430
Oct 13, 20261,8430
Oct 09, 20261,8430
Oct 08, 20261,843No prior observation