BL key data
BlackLine (Nasdaq: BL) has a market capitalization of $1.75B. Last close $31.23 (as of 2026-10-21); 52-week range $24.70 to $59.57. ORTEX data as of 2026-10-19: short interest is 11.97% of free float, 5.9 days to cover and the average cost to borrow is 0.5%.