OITracker Cboe delayed data

Contract OI history

Back to FSLR

Jan 21, 2028 EXPIRATION

FSLR $165.00 Put

FSLR280121P00165000

Latest saved OI1,759Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FSLR $165.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9949970 2026-10-09: 1,978 OI2026-10-13: 1,994 OI2026-10-14: 1,994 OI2026-10-15: 1,726 OI2026-10-16: 1,727 OI2026-10-21: 1,735 OI2026-10-23: 1,759 OI Oct 09, 2026Oct 23, 2026

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

FSLR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,759+24
Oct 21, 20261,735+8
Oct 16, 20261,727+1
Oct 15, 20261,726-268
Oct 14, 20261,9940
Oct 13, 20261,994+16
Oct 09, 20261,978No prior observation