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Contract OI history

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Jan 15, 2027 EXPIRATION

TSEM $220.00 Put

TSEM270115P00220000

Latest saved OI59Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $220.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 61300 2026-10-09: 49 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-15: 61 OI2026-10-16: 59 OI2026-10-21: 59 OI2026-10-23: 59 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, 2026Viewing590
Oct 21, 2026590
Oct 16, 202659-2
Oct 15, 202661+1
Oct 14, 2026600
Oct 13, 202660+11
Oct 09, 202649No prior observation