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Contract OI history

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Dec 18, 2026 EXPIRATION

EMR $100.00 Put

EMR261218P00100000

Latest saved OI2,034Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EMR $100.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0341,0170 2026-10-02: 2,034 OI2026-10-05: 2,034 OI2026-10-06: 2,034 OI2026-10-07: 2,034 OI2026-10-08: 2,034 OI2026-10-09: 2,034 OI2026-10-13: 2,034 OI2026-10-14: 2,034 OI2026-10-15: 2,034 OI2026-10-16: 2,034 OI2026-10-21: 2,034 OI2026-10-23: 2,034 OI Oct 02, 2026Oct 23, 2026

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

EMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,0340
Oct 21, 20262,0340
Oct 16, 20262,0340
Oct 15, 20262,0340
Oct 14, 20262,0340
Oct 13, 20262,0340
Oct 09, 20262,0340
Oct 08, 20262,0340
Oct 07, 20262,0340
Oct 06, 20262,0340
Oct 05, 20262,0340
Oct 02, 20262,034No prior observation