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Contract OI history

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Jan 15, 2027 EXPIRATION

TALO $15.00 Call

TALO270115C00015000

Latest saved OI419Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TALO $15.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4212100 2026-10-02: 421 OI2026-10-05: 420 OI2026-10-06: 420 OI2026-10-07: 420 OI2026-10-08: 420 OI2026-10-09: 420 OI2026-10-13: 420 OI2026-10-14: 420 OI2026-10-16: 420 OI2026-10-20: 419 OI2026-10-23: 419 OI Oct 02, 2026Oct 23, 2026

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

TALO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4190
Oct 20, 2026419-1
Oct 16, 20264200
Oct 14, 20264200
Oct 13, 20264200
Oct 09, 20264200
Oct 08, 20264200
Oct 07, 20264200
Oct 06, 20264200
Oct 05, 2026420-1
Oct 02, 2026421No prior observation