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Contract OI history

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Nov 20, 2026 EXPIRATION

TSEM $270.00 Call

TSEM261120C00270000

Latest saved OI123Oct 23, 2026
Last change-82vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $270.00 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. 2061030 2026-10-09: 46 OI2026-10-13: 206 OI2026-10-14: 206 OI2026-10-15: 205 OI2026-10-16: 205 OI2026-10-21: 205 OI2026-10-23: 123 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, 2026123-82
Oct 21, 2026Viewing2050
Oct 16, 20262050
Oct 15, 2026205-1
Oct 14, 20262060
Oct 13, 2026206+160
Oct 09, 202646No prior observation