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Contract OI history

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Nov 20, 2026 EXPIRATION

TLN $390.00 Call

TLN261120C00390000

Latest saved OI254Oct 23, 2026
Last change+6vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $390.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2551270 2026-10-09: 235 OI2026-10-14: 253 OI2026-10-15: 255 OI2026-10-16: 255 OI2026-10-21: 248 OI2026-10-23: 254 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, 2026254+6
Oct 21, 2026Viewing248-7
Oct 16, 20262550
Oct 15, 2026255+2
Oct 14, 2026253+18
Oct 09, 2026235No prior observation