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Contract OI history

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Dec 18, 2026 EXPIRATION

TM $190.00 Call

TM261218C00190000

Latest saved OI205Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TM $190.00 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. 2071030 2026-10-02: 80 OI2026-10-05: 81 OI2026-10-06: 81 OI2026-10-07: 81 OI2026-10-08: 207 OI2026-10-09: 207 OI2026-10-13: 207 OI2026-10-14: 206 OI2026-10-15: 206 OI2026-10-16: 205 OI2026-10-20: 205 OI2026-10-23: 205 OI Oct 02, 2026Oct 23, 2026

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

TM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262050
Oct 20, 2026Viewing2050
Oct 16, 2026205-1
Oct 15, 20262060
Oct 14, 2026206-1
Oct 13, 20262070
Oct 09, 20262070
Oct 08, 2026207+126
Oct 07, 2026810
Oct 06, 2026810
Oct 05, 202681+1
Oct 02, 202680No prior observation