Blackline (BL) — chart patterns & historical analogs

Technology · $1.6B market cap · What happened the last time BL looked like this.

Price — as of 2026-09-25

$27.99 -10.6% 1 month -1.2% 3 months -46.7% 1 year

52-week range $25.23 – $58.83 · BL is sitting 8% of the way up that range.

$1 invested in BL on 2016-10-31, dividends reinvested, would be worth $1.23 today (+23.0% cumulative).

Every timeframe
WindowMatchCallAnalogs
2-Week Fair match No lean 0 close of 100 scanned
1-Month Fair match No lean 1 close of 100 scanned
3-Month Loose match No lean 0 close of 100 scanned
6-Month Loose match No lean 0 close of 92 scanned
1-Year Loose match No lean 0 close of 60 scanned
See every timeframe live →
Recent classic chart patterns

Double Top (bearish) — 78% confidence, 2-Month window, detected 2026-09-22.

View pattern detail →
Momentum

BL ranks in the top 58.56% for upside momentum across the Russell 3000.

Run the live analysis

Match BL's current chart against 20 years of history and see the distribution of what followed.

Open the Query Matcher for BL →
Free account

Every signal here is today's, across every time window — free. Create an account for the full ticker lists, the complete historical-analog breakdown, and your own watchlist.

Start a free trial Log in
You're logged in

Open the live view in the app for the full historical-analog breakdown, your watchlist, and the Query Matcher.

Open in DejaChart →

More Technology stocks