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Contract OI history

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Dec 15, 2028 EXPIRATION

TSM $460.00 Call

TSM281215C00460000

Latest saved OI311Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $460.00 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. 3111550 2026-10-02: 216 OI2026-10-05: 262 OI2026-10-06: 250 OI2026-10-07: 251 OI2026-10-08: 251 OI2026-10-09: 305 OI2026-10-14: 306 OI2026-10-15: 306 OI2026-10-16: 305 OI2026-10-21: 308 OI2026-10-23: 311 OI Oct 02, 2026Oct 23, 2026

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

TSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing311+3
Oct 21, 2026308+3
Oct 16, 2026305-1
Oct 15, 20263060
Oct 14, 2026306+1
Oct 09, 2026305+54
Oct 08, 20262510
Oct 07, 2026251+1
Oct 06, 2026250-12
Oct 05, 2026262+46
Oct 02, 2026216No prior observation