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Contract OI history

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Jan 15, 2027 EXPIRATION

SGRY $17.50 Call

SGRY270115C00017500

Latest saved OI1,685Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SGRY $17.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6858420 2026-10-09: 1,683 OI2026-10-13: 1,684 OI2026-10-14: 1,684 OI2026-10-16: 1,685 OI2026-10-20: 1,685 OI2026-10-23: 1,685 OI Oct 09, 2026Oct 23, 2026

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

SGRY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,6850
Oct 20, 20261,6850
Oct 16, 20261,685+1
Oct 14, 20261,6840
Oct 13, 20261,684+1
Oct 09, 20261,683No prior observation