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BlackLine, Inc.

BLNASDAQTechnologySoftware - Application

$30.51Today:- (-)1Y −38.66%

As of Oct 15, 2026 close

Market cap
$2.09B
P/E (TTM)
60.14
Forward P/E
119.84
Dividend yield
-
52-week range
$24.70$59.57
Volume (live)
-
Avg. volume (3M)
868.44K

BlackLine (BL) Historical Stock Prices

Analyze BlackLine (BL) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

BlackLine (BL) Interactive Price Chart

Interactive historical price chart showing BlackLine stock price movements and trends across multiple time periods.

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BL Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
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BL historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 15, 202629.7330.5629.7330.5130.511.18M
Oct 14, 202629.4029.7129.1229.3229.32741.27K
Oct 13, 202629.3629.9929.0029.5129.51893.48K
Oct 12, 202630.0030.2329.1629.3029.30630.36K
Oct 9, 202629.3829.9329.2929.7729.77852.55K
Oct 8, 202628.2029.3128.1129.2529.25959.01K
Oct 7, 202627.9128.5727.9028.3328.33679.05K
Oct 6, 202628.4728.6627.8328.1728.17641.32K
Oct 5, 202627.4428.1727.4428.1328.13838.35K
Oct 2, 202627.8927.8927.2127.4127.41641.02K
Oct 1, 202627.2427.9526.7727.4827.48918.48K
Sep 30, 202626.4426.9326.3526.5326.53925.23K
Sep 29, 202626.3526.4825.9026.3726.37819.32K
Sep 28, 202626.8927.2325.9526.5626.561.23M
Sep 25, 202627.8528.5027.6627.9927.99780.08K
Sep 24, 202628.0728.5027.4727.8927.89915.21K
Sep 23, 202627.9328.5027.5128.1328.13615.31K
Sep 22, 202629.2529.2527.2327.8527.85772.08K
Sep 21, 202628.5228.8128.0628.5728.57917.02K
Sep 18, 202628.3428.5027.7028.1428.141.54M
Sep 17, 202628.1128.8127.5128.5028.50676.47K
Sep 16, 202628.7029.0728.0528.1628.16993.57K
Sep 15, 202629.5929.9928.9829.1429.14800.18K
Sep 14, 202629.4330.4129.2630.2930.29753.26K
Sep 11, 202628.8429.0428.2728.3528.35851.64K
Sep 10, 202629.5729.9528.7128.7528.75768.48K
Sep 9, 202630.0730.4629.1429.4729.47990.05K
Sep 8, 202632.2532.4129.9130.1430.141.14M
Sep 4, 202633.1833.3532.0932.7132.71563.55K
Sep 3, 202632.9233.9332.7733.2333.231.03M
Sep 2, 202632.1332.8831.8832.1832.18544.25K
Sep 1, 202632.7233.4331.9132.2132.21709.54K
Aug 31, 202632.4733.7132.4533.2233.22992.59K
Aug 28, 202633.9534.7032.6232.9832.981.09M
Aug 27, 202631.6934.6331.6933.7233.721.90M
Aug 26, 202630.9131.7330.9131.3231.32406.81K
Aug 25, 202631.3932.0031.2031.6331.63549.01K
Aug 24, 202631.8432.5831.7531.9831.98833.09K
Aug 21, 202631.8432.0631.2231.8331.83847.45K
Aug 20, 202631.5432.2231.0231.9231.92678.39K
Aug 19, 202630.3432.0330.3431.4331.43676.89K
Aug 18, 202629.8230.9029.5930.2330.23810.29K
Aug 17, 202630.0030.5029.2129.3029.30818.59K
Aug 14, 202631.3631.5830.0030.5330.53781.99K
Aug 13, 202628.7531.8428.3031.3631.361.89M
Aug 12, 202627.6228.7427.6028.4228.421.22M
Aug 11, 202628.9829.3728.1028.1228.121.52M
Aug 10, 202629.0529.8428.7629.2929.291.18M
Aug 7, 202630.5631.4729.3529.5529.551.07M
Aug 6, 202629.6830.0829.3730.0030.001.84M
Show:
of 126

Source: Daily price history (open, high, low, close and volume). Data as of Oct 15, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.