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Contract OI history

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Dec 18, 2026 EXPIRATION

TYL $280.00 Call

TYL261218C00280000

Latest saved OI1,038Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TYL $280.00 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. 1,0385190 2026-10-02: 1,038 OI2026-10-05: 1,038 OI2026-10-06: 1,038 OI2026-10-07: 1,038 OI2026-10-08: 1,038 OI2026-10-09: 1,038 OI2026-10-13: 1,038 OI2026-10-14: 1,038 OI2026-10-15: 1,038 OI2026-10-16: 1,038 OI2026-10-21: 1,038 OI2026-10-23: 1,038 OI Oct 02, 2026Oct 23, 2026

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

TYL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,0380
Oct 21, 2026Viewing1,0380
Oct 16, 20261,0380
Oct 15, 20261,0380
Oct 14, 20261,0380
Oct 13, 20261,0380
Oct 09, 20261,0380
Oct 08, 20261,0380
Oct 07, 20261,0380
Oct 06, 20261,0380
Oct 05, 20261,0380
Oct 02, 20261,038No prior observation