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Contract OI history

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Dec 18, 2026 EXPIRATION

TRAK $20.00 Call

TRAK261218C00020000

Latest saved OI248Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRAK $20.00 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. 2481240 2026-10-02: 248 OI2026-10-05: 248 OI2026-10-06: 248 OI2026-10-07: 248 OI2026-10-08: 248 OI2026-10-09: 248 OI2026-10-13: 248 OI2026-10-14: 248 OI2026-10-16: 248 OI2026-10-20: 248 OI2026-10-23: 248 OI Oct 02, 2026Oct 23, 2026

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

TRAK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262480
Oct 20, 2026Viewing2480
Oct 16, 20262480
Oct 14, 20262480
Oct 13, 20262480
Oct 09, 20262480
Oct 08, 20262480
Oct 07, 20262480
Oct 06, 20262480
Oct 05, 20262480
Oct 02, 2026248No prior observation