OITracker Cboe delayed data

Contract OI history

Back to ENTG

Jan 15, 2027 EXPIRATION

ENTG $125.00 Put

ENTG270115P00125000

Latest saved OI155Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENTG $125.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 155770 2026-10-09: 34 OI2026-10-13: 34 OI2026-10-14: 34 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 155 OI2026-10-23: 155 OI Oct 09, 2026Oct 23, 2026

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

ENTG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1550
Oct 21, 2026155+30
Oct 16, 20261250
Oct 15, 2026125+91
Oct 14, 2026340
Oct 13, 2026340
Oct 09, 202634No prior observation