OITracker Cboe delayed data

Contract OI history

Back to TLN

Nov 20, 2026 EXPIRATION

TLN $300.00 Put

TLN261120P00300000

Latest saved OI220Oct 23, 2026
Last change-52vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $300.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2721360 2026-10-09: 255 OI2026-10-14: 254 OI2026-10-15: 254 OI2026-10-16: 266 OI2026-10-21: 272 OI2026-10-23: 220 OI Oct 09, 2026Oct 23, 2026

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

TLN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing220-52
Oct 21, 2026272+6
Oct 16, 2026266+12
Oct 15, 20262540
Oct 14, 2026254-1
Oct 09, 2026255No prior observation