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Contract OI history

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Mar 19, 2027 EXPIRATION

TU $12.50 Call

TU270319C00012500

Latest saved OI918Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TU $12.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9204600 2026-10-02: 905 OI2026-10-05: 905 OI2026-10-06: 905 OI2026-10-07: 905 OI2026-10-08: 905 OI2026-10-09: 905 OI2026-10-13: 905 OI2026-10-14: 910 OI2026-10-15: 910 OI2026-10-16: 920 OI2026-10-21: 918 OI2026-10-23: 918 OI Oct 02, 2026Oct 23, 2026

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

TU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9180
Oct 21, 2026918-2
Oct 16, 2026920+10
Oct 15, 20269100
Oct 14, 2026910+5
Oct 13, 20269050
Oct 09, 20269050
Oct 08, 20269050
Oct 07, 20269050
Oct 06, 20269050
Oct 05, 20269050
Oct 02, 2026905No prior observation