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Contract OI history

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Dec 18, 2026 EXPIRATION

STWD $15.00 Call

STWD261218C00015000

Latest saved OI811Oct 23, 2026
Last change+89vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STWD $15.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8114050 2026-10-02: 507 OI2026-10-05: 499 OI2026-10-06: 484 OI2026-10-07: 485 OI2026-10-08: 485 OI2026-10-09: 485 OI2026-10-13: 570 OI2026-10-14: 570 OI2026-10-15: 570 OI2026-10-16: 612 OI2026-10-21: 722 OI2026-10-23: 811 OI Oct 02, 2026Oct 23, 2026

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

STWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026811+89
Oct 21, 2026Viewing722+110
Oct 16, 2026612+42
Oct 15, 20265700
Oct 14, 20265700
Oct 13, 2026570+85
Oct 09, 20264850
Oct 08, 20264850
Oct 07, 2026485+1
Oct 06, 2026484-15
Oct 05, 2026499-8
Oct 02, 2026507No prior observation