NASDAQ:BL | Historical Stock Price | BLACKLINE, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2016-10-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$20.69$30.97$46.36$69.40$103.88$155.512016-10-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$62.44$62.44362,200
2023-12-28$64.78$64.78263,000
2023-12-27$64.49$64.49240,400
2023-12-26$64.52$64.52228,400
2023-12-22$63.91$63.91364,400
2023-12-21$63.01$63.01320,700
2023-12-20$62.00$62.00719,500
2023-12-19$64.52$64.52934,900
2023-12-18$61.94$61.94480,400
2023-12-15$62.11$62.11719,200
2023-12-14$62.22$62.22772,000
2023-12-13$61.90$61.90767,300
2023-12-12$60.18$60.18451,300
2023-12-11$60.41$60.41398,600
2023-12-08$61.07$61.07287,100
2023-12-07$60.19$60.19467,900
2023-12-06$61.37$61.37595,700
2023-12-05$58.81$58.81522,800
2023-12-04$59.72$59.72540,500
2023-12-01$60.00$60.00564,000
2023-11-30$57.85$57.85615,400
2023-11-29$58.39$58.39395,400
2023-11-28$57.92$57.92434,500
2023-11-27$57.66$57.66404,000
2023-11-24$57.30$57.30229,500
2023-11-22$56.97$56.97227,900
2023-11-21$56.01$56.01604,900
2023-11-20$57.69$57.69764,700
2023-11-17$56.40$56.40596,800
2023-11-16$56.06$56.06449,100
2023-11-15$56.08$56.08625,100
2023-11-14$55.80$55.80987,900
2023-11-13$52.14$52.14406,200
2023-11-10$52.29$52.29561,100
2023-11-09$52.00$52.00524,800
2023-11-08$53.21$53.21677,800
2023-11-07$54.16$54.16434,200
2023-11-06$53.79$53.79532,700
2023-11-03$55.19$55.191,433,600
2023-11-02$50.88$50.88872,300
2023-11-01$48.07$48.07721,000
2023-10-31$49.10$49.10683,900
2023-10-30$48.81$48.81429,900
2023-10-27$49.00$49.00792,200
2023-10-26$50.17$50.17384,900
2023-10-25$50.91$50.91529,100
2023-10-24$53.24$53.24385,400
2023-10-23$52.20$52.20474,400
2023-10-20$53.70$53.70602,300
2023-10-19$54.51$54.51496,700
2023-10-18$54.85$54.85344,200
2023-10-17$56.41$56.41537,800
2023-10-16$55.08$55.08556,100
2023-10-13$52.52$52.52663,100
2023-10-12$53.79$53.79322,000
2023-10-11$55.73$55.73301,800
2023-10-10$55.29$55.29330,700
2023-10-09$54.34$54.34241,100
2023-10-06$54.25$54.25573,500
2023-10-05$52.44$52.44737,700
2023-10-04$53.35$53.35314,000
2023-10-03$52.76$52.76698,000
2023-10-02$53.83$53.83522,800
2023-09-29$55.47$55.47792,900
2023-09-28$53.49$53.49663,700
2023-09-27$52.61$52.61683,600
2023-09-26$52.80$52.80858,400
2023-09-25$55.64$55.64577,300
2023-09-22$54.60$54.60807,600
2023-09-21$52.94$52.94704,000
2023-09-20$54.91$54.91380,100
2023-09-19$55.07$55.07452,500
2023-09-18$55.71$55.71433,400
2023-09-15$55.62$55.621,048,900
2023-09-14$55.81$55.81636,200
2023-09-13$55.83$55.83409,300
2023-09-12$55.62$55.62398,700
2023-09-11$56.93$56.93624,800
2023-09-08$56.10$56.10394,900
2023-09-07$56.49$56.49494,300
2023-09-06$56.49$56.49845,000
2023-09-05$56.85$56.85500,700
2023-09-01$58.36$58.36689,300
2023-08-31$60.06$60.06792,700
2023-08-30$59.52$59.521,119,000
2023-08-29$57.07$57.071,043,900
2023-08-28$55.43$55.43719,100
2023-08-25$53.62$53.62856,600
2023-08-24$52.37$52.37375,700
2023-08-23$52.66$52.66256,800
2023-08-22$51.71$51.71502,500
2023-08-21$51.98$51.98378,200
2023-08-18$52.07$52.07656,000
2023-08-17$50.69$50.69662,300
2023-08-16$50.92$50.92553,000
2023-08-15$50.56$50.56610,600
2023-08-14$52.20$52.20467,400
2023-08-11$52.06$52.06844,400
2023-08-10$50.54$50.54853,800
2023-08-09$48.93$48.932,050,200
2023-08-08$52.48$52.481,011,300
2023-08-07$54.37$54.37369,700
2023-08-04$53.96$53.96588,800
2023-08-03$54.38$54.38444,300
2023-08-02$54.98$54.98516,100
2023-08-01$58.54$58.54555,700
2023-07-31$58.08$58.08525,100
2023-07-28$56.63$56.63479,300
2023-07-27$55.61$55.61395,200
2023-07-26$56.50$56.50404,400
2023-07-25$56.85$56.85594,700
2023-07-24$55.93$55.93697,800
2023-07-21$54.82$54.82761,600
2023-07-20$56.05$56.05489,100
2023-07-19$57.89$57.89782,400
2023-07-18$57.06$57.06460,000
2023-07-17$56.79$56.79554,700
2023-07-14$54.99$54.99445,900
2023-07-13$56.80$56.80464,100
2023-07-12$55.63$55.63364,300
2023-07-11$54.75$54.75422,000
2023-07-10$54.18$54.18676,300
2023-07-07$53.06$53.06520,000
2023-07-06$53.08$53.08495,300
2023-07-05$53.97$53.97647,400
2023-07-03$53.90$53.90160,900
2023-06-30$53.82$53.82453,600
2023-06-29$54.10$54.10444,900
2023-06-28$54.09$54.09568,100
2023-06-27$54.40$54.40545,900
2023-06-26$54.51$54.51578,600
2023-06-23$53.88$53.881,016,400
2023-06-22$54.68$54.68665,800
2023-06-21$53.54$53.54552,300
2023-06-20$53.74$53.74462,100
2023-06-16$53.48$53.48843,300
2023-06-15$54.27$54.27965,300
2023-06-14$52.08$52.08842,400
2023-06-13$54.12$54.122,112,800
2023-06-12$52.49$52.49654,400
2023-06-09$52.27$52.27494,200
2023-06-08$52.20$52.20544,000
2023-06-07$53.10$53.10999,200
2023-06-06$54.76$54.76976,300
2023-06-05$55.25$55.25503,700
2023-06-02$55.26$55.26874,500
2023-06-01$52.81$52.81737,000
2023-05-31$52.07$52.071,463,100
2023-05-30$50.04$50.04504,700
2023-05-26$51.22$51.221,055,900
2023-05-25$49.51$49.51746,400
2023-05-24$50.87$50.87689,600
2023-05-23$51.87$51.87961,000
2023-05-22$54.12$54.12780,100
2023-05-19$53.59$53.59369,400
2023-05-18$54.84$54.84604,500
2023-05-17$54.01$54.01549,200
2023-05-16$51.88$51.88464,500
2023-05-15$53.15$53.15812,600
2023-05-12$52.20$52.20716,200
2023-05-11$53.53$53.53355,000
2023-05-10$54.62$54.62610,400
2023-05-09$53.53$53.53582,400
2023-05-08$52.76$52.76865,700
2023-05-05$53.82$53.821,634,700
2023-05-04$51.04$51.041,065,000
2023-05-03$51.76$51.76788,700
2023-05-02$52.57$52.57855,500
2023-05-01$55.60$55.60598,600
2023-04-28$55.71$55.71726,400
2023-04-27$54.99$54.99370,000
2023-04-26$55.04$55.04662,200
2023-04-25$55.46$55.461,321,400
2023-04-24$60.03$60.03405,200
2023-04-21$61.78$61.78259,200
2023-04-20$62.65$62.65496,900
2023-04-19$62.07$62.07164,500
2023-04-18$62.95$62.95263,100
2023-04-17$63.28$63.28157,600
2023-04-14$62.75$62.75238,200
2023-04-13$63.67$63.67676,300
2023-04-12$60.72$60.72264,600
2023-04-11$61.64$61.64485,300
2023-04-10$60.83$60.83629,800
2023-04-06$61.05$61.05458,700
2023-04-05$61.75$61.75594,100
2023-04-04$63.33$63.33555,200
2023-04-03$64.48$64.48435,000
2023-03-31$67.15$67.15547,900
2023-03-30$64.71$64.71372,100
2023-03-29$65.36$65.36363,400
2023-03-28$63.59$63.59302,600
2023-03-27$63.81$63.81250,100
2023-03-24$62.83$62.83320,200
2023-03-23$63.67$63.67269,300
2023-03-22$62.62$62.62528,400
2023-03-21$65.50$65.50352,800
2023-03-20$63.76$63.76768,300
2023-03-17$66.75$66.75731,900
2023-03-16$66.15$66.15572,000
2023-03-15$63.96$63.96721,300
2023-03-14$62.77$62.77653,100
2023-03-13$61.99$61.99879,400
2023-03-10$60.51$60.51896,300
2023-03-09$64.17$64.17534,500
2023-03-08$67.17$67.17259,400
2023-03-07$67.17$67.17459,200
2023-03-06$68.05$68.05809,100
2023-03-03$70.51$70.51409,900
2023-03-02$69.55$69.55233,700
2023-03-01$69.22$69.22364,500
2023-02-28$68.36$68.36528,400
2023-02-27$68.87$68.87361,600
2023-02-24$71.07$71.07417,200
2023-02-23$70.83$70.83232,700
2023-02-22$71.48$71.48402,300
2023-02-21$71.42$71.42750,600
2023-02-17$71.72$71.72538,000
2023-02-16$72.31$72.31811,400
2023-02-15$74.00$74.001,322,600
2023-02-14$72.57$72.57894,500
2023-02-13$73.05$73.05537,200
2023-02-10$72.55$72.55516,300
2023-02-09$74.32$74.32438,800
2023-02-08$74.30$74.30353,100
2023-02-07$74.99$74.99479,300
2023-02-06$73.62$73.62361,300
2023-02-03$76.00$76.00502,300
2023-02-02$77.60$77.60685,300
2023-02-01$73.83$73.83589,600
2023-01-31$71.80$71.80325,600
2023-01-30$70.50$70.50230,700
2023-01-27$71.73$71.73414,400
2023-01-26$69.74$69.74536,700
2023-01-25$67.20$67.20642,200
2023-01-24$69.42$69.42418,500
2023-01-23$70.79$70.79422,600
2023-01-20$68.88$68.88570,500
2023-01-19$65.90$65.90611,100
2023-01-18$67.70$67.70581,700
2023-01-17$70.16$70.16496,700
2023-01-13$70.64$70.64420,600
2023-01-12$72.82$72.82300,700
2023-01-11$71.33$71.33274,400
2023-01-10$70.81$70.81254,600
2023-01-09$68.88$68.88370,700
2023-01-06$69.02$69.02384,500
2023-01-05$66.44$66.44406,800
2023-01-04$68.66$68.66377,900
2023-01-03$67.84$67.84257,200