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Contract OI history

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Jan 15, 2027 EXPIRATION

TSEM $220.00 Call

TSEM270115C00220000

Latest saved OI751Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $220.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7513750 2026-10-09: 455 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-15: 457 OI2026-10-16: 458 OI2026-10-21: 747 OI2026-10-23: 751 OI Oct 09, 2026Oct 23, 2026

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

TSEM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing751+4
Oct 21, 2026747+289
Oct 16, 2026458+1
Oct 15, 20264570
Oct 14, 20264570
Oct 13, 2026457+2
Oct 09, 2026455No prior observation