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Contract OI history

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Dec 18, 2026 EXPIRATION

CTSH $60.00 Call

CTSH261218C00060000

Latest saved OI131Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CTSH $60.00 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. 141700 2026-10-09: 130 OI2026-10-13: 141 OI2026-10-14: 140 OI2026-10-15: 140 OI2026-10-16: 138 OI2026-10-21: 133 OI2026-10-23: 131 OI Oct 09, 2026Oct 23, 2026

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

CTSH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing131-2
Oct 21, 2026133-5
Oct 16, 2026138-2
Oct 15, 20261400
Oct 14, 2026140-1
Oct 13, 2026141+11
Oct 09, 2026130No prior observation