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Contract OI history

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Dec 18, 2026 EXPIRATION

EXR $115.00 Put

EXR261218P00115000

Latest saved OI130Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EXR $115.00 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. 132660 2026-10-02: 106 OI2026-10-05: 106 OI2026-10-06: 106 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 106 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 106 OI2026-10-16: 127 OI2026-10-21: 132 OI2026-10-23: 130 OI Oct 02, 2026Oct 23, 2026

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

EXR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing130-2
Oct 21, 2026132+5
Oct 16, 2026127+21
Oct 15, 20261060
Oct 14, 20261060
Oct 13, 20261060
Oct 09, 20261060
Oct 08, 20261060
Oct 07, 20261060
Oct 06, 20261060
Oct 05, 20261060
Oct 02, 2026106No prior observation