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Contract OI history

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Jun 16, 2028 EXPIRATION

TSM $630.00 Call

TSM280616C00630000

Latest saved OI232Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $630.00 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. 2321160 2026-10-02: 48 OI2026-10-05: 48 OI2026-10-06: 49 OI2026-10-07: 49 OI2026-10-08: 49 OI2026-10-09: 49 OI2026-10-14: 49 OI2026-10-15: 231 OI2026-10-16: 231 OI2026-10-21: 232 OI2026-10-23: 232 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, 2026Viewing2320
Oct 21, 2026232+1
Oct 16, 20262310
Oct 15, 2026231+182
Oct 14, 2026490
Oct 09, 2026490
Oct 08, 2026490
Oct 07, 2026490
Oct 06, 202649+1
Oct 05, 2026480
Oct 02, 202648No prior observation