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Contract OI history

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Nov 20, 2026 EXPIRATION

DOCS $27.50 Put

DOCS261120P00027500

Latest saved OI1,228Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCS $27.50 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. 1,2326160 2026-10-02: 1,127 OI2026-10-05: 1,131 OI2026-10-06: 1,170 OI2026-10-07: 1,170 OI2026-10-08: 1,170 OI2026-10-09: 1,191 OI2026-10-13: 1,193 OI2026-10-14: 1,193 OI2026-10-15: 1,201 OI2026-10-16: 1,216 OI2026-10-21: 1,232 OI2026-10-23: 1,228 OI Oct 02, 2026Oct 23, 2026

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

DOCS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,228-4
Oct 21, 20261,232+16
Oct 16, 20261,216+15
Oct 15, 20261,201+8
Oct 14, 20261,1930
Oct 13, 20261,193+2
Oct 09, 20261,191+21
Oct 08, 20261,1700
Oct 07, 20261,1700
Oct 06, 20261,170+39
Oct 05, 20261,131+4
Oct 02, 20261,127No prior observation