Blackline Inc (BL) — Price History

As of 2026-10-30 — refreshed nightly from the Closelooknet data lake. Diary readings, not advice.

The Closelooknet read

Signal: Recovery attempt under the 200-day — Trades +11.5% vs the 50-day and +2.8% vs the 200-day average, 43.2% below the 52-week high and +36.9% off the 52-week low. Computed from daily closes. (as of 2026-10-30)
Trend: Blackline Inc trades 11.5% above its 50-day and 2.8% above its 200-day moving average. (as of 2026-10-30)

BlackLine sells cloud software that automates the accounting close process for companies with international operations. Its tools cover account reconciliation, transaction matching, journal entries, variance checks, intercompany transaction tracking, and invoicing and collections for accounts receivable.

The full read — the desk's view, the earnings record, peers and the company snapshot — is on the BL overview; the trend detail on the technical tab. Research diary readings, not advice.

Daily prices

Date	Open	High	Low	Close	Chg %	Volume
2026-10-30	34.05	34.30	33.38	33.81	+0.30%	720,859
2026-10-29	33.34	33.84	32.77	33.71	-0.24%	968,700
2026-10-28	33.70	34.36	33.34	33.79	-0.88%	797,700
2026-10-27	33.94	34.64	33.41	34.09	-0.26%	1,048,200
2026-10-26	34.51	34.79	33.78	34.18	-1.78%	702,000
2026-10-23	34.12	34.82	33.42	34.80	+1.25%	1,230,100
2026-10-22	31.38	34.63	31.38	34.37	+8.90%	1,534,600
2026-10-21	31.16	31.92	31.00	31.56	+1.06%	869,000
2026-10-20	30.25	31.25	29.99	31.23	+3.72%	1,743,000
2026-10-19	29.74	30.67	29.59	30.11	+1.04%	1,247,500
2026-10-16	30.71	30.94	29.25	29.80	-2.33%	643,600
2026-10-15	29.73	30.56	29.73	30.51	+4.06%	1,179,000
2026-10-14	29.40	29.71	29.12	29.32	-0.64%	741,300
2026-10-13	29.36	29.99	29.00	29.51	+0.72%	894,300
2026-10-12	30.00	30.23	29.16	29.30	-1.58%	632,000
2026-10-09	29.38	29.93	29.29	29.77	+1.78%	881,600
2026-10-08	28.20	29.31	28.11	29.25	+3.25%	971,600
2026-10-07	27.91	28.57	27.90	28.33	+0.57%	693,700
2026-10-06	28.47	28.66	27.83	28.17	+0.14%	833,900
2026-10-05	27.44	28.17	27.44	28.13	+2.63%	944,700
2026-10-02	27.89	27.89	27.21	27.41	-0.25%	684,300
2026-10-01	27.24	27.95	26.77	27.48	+3.58%	920,700
2026-09-30	26.44	26.93	26.35	26.53	+0.61%	951,700
2026-09-29	26.35	26.48	25.90	26.37	-0.72%	856,600
2026-09-28	26.89	27.23	25.95	26.56	-5.11%	1,434,800
2026-09-25	27.85	28.50	27.66	27.99	+0.36%	826,500
2026-09-24	28.07	28.50	27.47	27.89	-0.85%	938,600
2026-09-23	27.93	28.50	27.51	28.13	+1.01%	634,000
2026-09-22	29.25	29.25	27.23	27.85	-2.52%	772,300
2026-09-21	28.52	28.81	28.06	28.57	+1.53%	937,100
2026-09-18	28.34	28.50	27.70	28.14	-1.26%	1,553,100
2026-09-17	28.11	28.81	27.51	28.50	+1.21%	691,900
2026-09-16	28.70	29.07	28.05	28.16	-3.36%	1,005,300
2026-09-15	29.59	29.99	28.98	29.14	-3.80%	800,300
2026-09-14	29.43	30.41	29.26	30.29	+6.84%	753,300
2026-09-11	28.84	29.04	28.27	28.35	-1.39%	851,600
2026-09-10	29.57	29.95	28.71	28.75	-2.44%	771,700
2026-09-09	30.07	30.46	29.14	29.47	-2.22%	992,800
2026-09-08	32.25	32.41	29.91	30.14	-7.86%	1,143,100
2026-09-04	33.18	33.35	32.09	32.71	-1.56%	586,500
2026-09-03	32.92	33.93	32.77	33.23	+3.26%	1,050,800
2026-09-02	32.13	32.88	31.88	32.18	-0.09%	612,400
2026-09-01	32.72	33.43	31.91	32.21	-3.04%	768,200
2026-08-31	32.47	33.71	32.45	33.22	+0.73%	1,122,200
2026-08-28	33.95	34.70	32.62	32.98	-2.19%	1,196,600
2026-08-27	31.69	34.63	31.69	33.72	+7.66%	1,905,400
2026-08-26	30.91	31.73	30.91	31.32	-0.98%	407,600
2026-08-25	31.39	32.00	31.20	31.63	-1.09%	565,316
2026-08-24	31.84	32.58	31.75	31.98	+0.47%	851,843
2026-08-21	31.84	32.06	31.22	31.83	-0.28%	1,024,300
2026-08-20	31.54	32.22	31.02	31.92	+1.56%	987,300
2026-08-19	30.34	32.03	30.34	31.43	+3.97%	935,800
2026-08-18	29.82	30.90	29.59	30.23	+3.17%	817,500
2026-08-17	30.00	30.50	29.21	29.30	-4.03%	855,800
2026-08-14	31.36	31.58	30.00	30.53	-2.65%	782,000
2026-08-13	28.75	31.84	28.30	31.36	+10.34%	2,182,000
2026-08-12	27.62	28.74	27.60	28.42	+1.07%	1,289,600
2026-08-11	28.98	29.37	28.10	28.12	-3.99%	1,779,997
2026-08-10	29.05	29.84	28.76	29.29	-0.88%	1,184,099
2026-08-07	30.56	31.47	29.35	29.55	-1.50%	1,073,200
2026-08-06	29.68	30.08	29.37	30.00	-1.54%	1,843,600
2026-08-05	30.90	31.92	29.43	30.47	-8.00%	2,020,500
2026-08-04	32.73	33.22	32.21	33.12	+1.04%	1,373,500
2026-08-03	32.29	33.40	32.29	32.78	+4.39%	1,040,400
2026-07-31	30.08	31.50	30.01	31.40	+2.41%	514,000
2026-07-30	31.27	31.70	30.10	30.66	-5.46%	707,300
2026-07-29	32.00	33.11	31.65	32.43	+1.50%	1,266,000
2026-07-28	31.17	32.44	31.04	31.95	+4.21%	1,097,900
2026-07-27	29.57	31.18	29.40	30.66	+6.68%	1,128,800
2026-07-24	27.87	29.06	27.87	28.74	+4.74%	786,900
2026-07-23	27.98	28.25	27.17	27.44	-1.54%	697,200
2026-07-22	29.36	29.36	27.25	27.87	-5.07%	1,446,500
2026-07-21	28.53	29.75	28.46	29.36	-2.78%	1,013,700
2026-07-20	30.23	30.93	29.46	30.20	-0.30%	609,600
2026-07-17	29.78	30.87	29.64	30.29	+0.03%	878,300
2026-07-16	29.81	30.68	29.19	30.28	+2.82%	734,500
2026-07-15	29.50	30.95	29.25	29.45	+1.17%	794,900
2026-07-14	28.47	29.72	28.36	29.11	-3.26%	901,000
2026-07-13	29.59	30.58	29.41	30.09	+3.30%	1,293,800
2026-07-10	29.71	30.04	28.54	29.13	+0.31%	714,000
2026-07-09	27.99	29.12	27.39	29.04	+1.72%	836,900
2026-07-08	28.74	28.74	28.09	28.55	-1.62%	1,027,500
2026-07-07	29.78	30.15	29.00	29.02	-0.27%	776,100
2026-07-06	29.13	29.88	28.64	29.10	-2.61%	743,600
2026-07-02	29.39	30.07	29.18	29.88	+1.46%	1,055,600
2026-07-01	28.99	29.67	28.84	29.45	+4.92%	1,225,100
2026-06-30	27.71	28.50	27.48	28.07	+0.25%	916,100
2026-06-29	28.80	29.12	27.34	28.00	-1.20%	1,372,300
2026-06-26	26.88	28.40	26.84	28.34	+6.94%	2,276,800
2026-06-25	26.29	27.31	26.20	26.50	-1.96%	948,000
2026-06-24	26.47	27.63	25.96	27.03	+1.92%	1,128,100
2026-06-23	26.40	26.83	25.98	26.52	+2.47%	928,900
2026-06-22	26.32	27.02	25.40	25.88	-3.32%	1,514,500
2026-06-18	26.65	27.00	25.97	26.77	-0.11%	1,871,300
2026-06-17	27.70	28.57	26.65	26.80	-4.63%	1,431,800
2026-06-16	28.45	29.05	28.02	28.10	-1.37%	826,700
2026-06-15	28.96	29.07	27.77	28.49	-0.84%	1,260,000
2026-06-12	27.82	29.08	27.05	28.73	+2.86%	1,514,300
2026-06-11	27.16	28.38	26.50	27.93	+1.09%	1,387,800
2026-06-10	27.91	28.93	27.56	27.63	-2.51%	1,104,600
2026-06-09	28.20	29.55	27.82	28.34	+0.50%	1,416,900
2026-06-08	28.45	29.20	28.06	28.20	-1.61%	1,472,400
2026-06-05	29.11	29.63	28.25	28.66	-0.17%	1,339,200
2026-06-04	29.65	30.16	28.60	28.71	-0.35%	854,900
2026-06-03	29.86	30.00	28.19	28.81	-5.48%	925,800
2026-06-02	30.10	30.49	28.66	30.48	-2.68%	1,234,500
2026-06-01	29.82	31.54	29.01	31.32	+6.53%	1,675,300
2026-05-29	27.46	29.48	27.28	29.40	+8.45%	2,182,800
2026-05-28	27.09	27.82	26.27	27.11	+1.01%	2,736,900
2026-05-27	28.50	29.09	26.74	26.84	-7.03%	2,009,600
2026-05-26	28.44	29.57	28.30	28.87	-0.10%	2,024,600
2026-05-22	29.02	29.72	28.63	28.90	-0.14%	911,100
2026-05-21	30.25	30.25	28.45	28.94	-6.16%	1,925,400
2026-05-20	29.57	30.93	28.63	30.84	+2.70%	1,228,300
2026-05-19	30.50	30.72	28.50	30.03	+0.74%	1,926,000
2026-05-18	27.25	30.58	27.00	29.81	+9.39%	3,348,000
2026-05-15	27.25	28.07	26.50	27.25	+1.53%	1,126,300
2026-05-14	25.40	27.05	25.40	26.84	+6.38%	1,955,500
2026-05-13	25.80	25.93	24.70	25.23	-3.74%	1,584,500
2026-05-12	26.87	27.56	26.18	26.21	-4.69%	1,438,500
2026-05-11	30.13	30.54	27.11	27.50	-10.22%	1,565,800
2026-05-08	30.60	31.25	30.01	30.63	-1.73%	857,100
2026-05-07	29.75	31.60	29.75	31.17	+5.48%	898,800
2026-05-06	32.14	32.83	29.25	29.55	-8.63%	1,580,400
2026-05-05	33.69	33.69	31.93	32.34	-3.26%	1,242,200
2026-05-04	33.83	34.82	33.15	33.43	-1.42%	841,800
2026-05-01	32.02	33.95	32.01	33.91	+8.51%	1,198,400
2026-04-30	30.44	31.34	30.39	31.25	+0.29%	844,400
2026-04-29	31.25	31.68	30.80	31.16	-1.64%	513,800
2026-04-28	30.98	32.08	30.98	31.68	+3.43%	635,200
2026-04-27	30.37	31.49	30.18	30.63	-0.03%	957,100
2026-04-24	29.31	30.73	29.07	30.64	+4.25%	874,000
2026-04-23	31.20	31.20	28.78	29.39	-7.37%	1,407,700
2026-04-22	31.98	32.25	31.35	31.73	+0.54%	1,093,100
2026-04-21	31.99	32.83	31.38	31.56	-0.75%	1,253,200
2026-04-20	31.21	32.36	31.16	31.80	+0.92%	1,223,900
2026-04-17	33.34	34.06	31.42	31.51	-3.67%	1,046,500
2026-04-16	33.03	33.31	32.53	32.71	+0.43%	471,900
2026-04-15	31.18	32.65	31.18	32.57	+4.96%	741,800
2026-04-14	31.67	32.30	30.63	31.03	-1.08%	809,600
2026-04-13	30.26	31.49	30.18	31.37	+3.57%	1,401,700
2026-04-10	32.12	32.12	29.67	30.29	-5.46%	1,898,500
2026-04-09	32.77	33.17	31.40	32.04	-3.61%	1,185,700
2026-04-08	36.31	36.77	33.21	33.24	-5.78%	979,100
2026-04-07	35.95	36.44	35.11	35.28	-2.41%	777,200
2026-04-06	36.16	36.48	35.81	36.15	-0.39%	513,900
2026-04-02	36.04	36.72	34.84	36.29	-0.49%	657,800
2026-04-01	37.72	38.26	36.10	36.47	-1.43%	1,355,100
2026-03-31	36.49	37.76	36.07	37.00	+1.40%	1,244,500
2026-03-30	36.42	37.47	36.25	36.49	+1.22%	1,264,600
2026-03-27	37.00	37.84	35.62	36.05	-4.02%	1,784,900
2026-03-26	36.79	38.40	36.79	37.56	+1.32%	886,700
2026-03-25	37.46	38.30	36.59	37.07	-1.04%	940,600
2026-03-24	39.69	39.69	37.45	37.46	-6.40%	1,787,400
2026-03-23	39.22	40.22	38.83	40.02	+2.33%	1,133,800
2026-03-20	38.52	39.70	37.73	39.11	+1.53%	1,962,800
2026-03-19	38.35	39.49	37.87	38.52	-0.18%	1,211,000
2026-03-18	37.24	38.85	37.17	38.59	+1.05%	1,109,700
2026-03-17	36.67	38.41	36.63	38.19	+7.34%	1,989,700
2026-03-16	37.15	37.19	35.52	35.58	-3.52%	849,600
2026-03-13	35.58	36.91	35.40	36.88	+3.77%	977,000
2026-03-12	36.08	37.76	35.37	35.54	-1.71%	1,015,200
2026-03-11	36.25	36.91	35.63	36.16	+0.00%	754,400
2026-03-10	37.14	37.14	35.56	36.16	-2.64%	1,264,807
2026-03-09	37.09	37.41	36.53	37.14	-0.62%	825,311
2026-03-06	37.31	37.94	36.74	37.37	-0.61%	719,400
2026-03-05	37.03	38.35	36.98	37.60	+1.51%	733,000
2026-03-04	36.61	37.20	35.98	37.04	+1.26%	832,500
2026-03-03	36.00	37.04	35.60	36.58	+1.58%	1,028,100
2026-03-02	34.36	36.17	34.05	36.01	+2.16%	1,554,600
2026-02-27	33.99	35.29	33.45	35.25	+0.57%	2,163,800
2026-02-26	33.19	35.21	32.99	35.05	+6.70%	1,439,300
2026-02-25	32.47	33.08	31.75	32.85	+1.01%	1,329,800
2026-02-24	32.33	33.92	32.26	32.52	-0.09%	2,330,100
2026-02-23	35.44	35.53	32.36	32.55	-9.96%	3,138,400
2026-02-20	36.88	38.00	35.99	36.15	-2.32%	1,057,800
2026-02-19	37.00	37.37	36.36	37.01	-0.32%	1,304,600
2026-02-18	37.79	37.90	36.86	37.13	-0.56%	1,609,800
2026-02-17	38.54	38.54	36.24	37.34	-3.29%	2,269,700
2026-02-13	39.10	39.62	38.48	38.61	+0.21%	1,603,454
2026-02-12	41.49	42.11	38.43	38.53	-8.04%	1,732,156
2026-02-11	44.96	44.96	41.12	41.90	-5.48%	2,238,465
2026-02-10	43.16	45.00	43.07	44.33	+3.05%	1,793,316
2026-02-09	43.19	43.44	42.15	43.02	-1.89%	1,179,898
2026-02-06	42.88	43.91	41.65	43.85	+5.13%	1,329,346
2026-02-05	44.59	45.71	41.56	41.71	-7.06%	1,473,720
2026-02-04	43.85	45.20	42.57	44.88	+1.01%	1,566,935
2026-02-03	46.28	46.66	43.20	44.43	-5.51%	1,628,102
2026-02-02	46.47	47.85	46.38	47.02	+1.18%	1,239,817
2026-01-30	46.40	47.44	45.63	46.47	-0.94%	1,612,917
2026-01-29	50.84	51.31	45.62	46.91	-9.48%	3,217,122
2026-01-28	53.70	53.70	51.73	51.82	-2.50%	784,206
2026-01-27	54.53	54.63	52.60	53.15	-2.53%	900,545
2026-01-26	53.04	54.81	52.93	54.53	+2.73%	545,339
2026-01-23	52.95	53.81	52.69	53.08	+0.04%	931,359
2026-01-22	51.75	53.25	51.75	53.06	+2.61%	627,683
2026-01-21	52.00	52.58	51.41	51.71	+0.39%	561,694
2026-01-20	51.92	52.52	51.13	51.51	-2.17%	1,154,281
2026-01-16	52.43	52.72	50.85	52.65	+0.42%	1,532,955
2026-01-15	53.43	54.10	52.27	52.43	-0.91%	1,620,647
2026-01-14	55.29	55.61	52.66	52.91	-4.74%	1,098,428
2026-01-13	57.12	57.40	54.87	55.54	-3.41%	1,601,799
2026-01-12	56.66	58.25	55.91	57.50	+1.61%	660,523
2026-01-09	55.01	56.66	54.18	56.59	+2.52%	703,483
2026-01-08	56.09	56.32	55.07	55.20	-2.21%	361,942
2026-01-07	55.61	56.70	55.44	56.45	+1.55%	572,918
2026-01-06	54.52	56.12	54.22	55.59	+2.55%	511,831
2026-01-05	53.59	54.75	53.00	54.21	+0.80%	445,931
2026-01-02	55.23	55.49	52.77	53.78	-2.73%	703,636
2025-12-31	57.09	57.09	54.90	55.29	-3.39%	699,754
2025-12-30	57.39	57.99	57.14	57.23	-0.75%	430,484
2025-12-29	57.41	57.88	57.37	57.66	-0.17%	278,494
2025-12-26	57.06	57.91	57.06	57.76	+0.59%	143,092
2025-12-24	57.85	57.85	57.24	57.42	-0.42%	147,045
2025-12-23	57.96	58.28	57.09	57.66	-1.17%	388,411
2025-12-22	57.69	59.57	57.69	58.34	+0.86%	680,347
2025-12-19	57.73	58.17	57.36	57.84	+0.05%	1,247,670
2025-12-18	58.04	58.35	57.50	57.81	+0.45%	625,637
2025-12-17	57.57	58.83	57.35	57.55	+0.03%	598,465
2025-12-16	56.41	57.77	56.00	57.53	+0.70%	831,370
2025-12-15	58.52	58.75	56.98	57.13	-2.62%	627,942
2025-12-12	58.92	59.31	57.95	58.67	-0.27%	618,942
2025-12-11	58.44	59.17	57.58	58.83	+0.79%	428,682
2025-12-10	57.96	58.87	57.87	58.37	+0.00%	439,094
2025-12-09	57.87	58.62	57.37	58.37	+1.23%	529,658
2025-12-08	58.03	58.37	57.20	57.66	-0.57%	382,767
2025-12-05	57.67	58.62	57.30	57.99	-0.09%	349,099
2025-12-04	58.51	59.00	57.55	58.04	-1.19%	530,585
2025-12-03	57.48	58.90	56.56	58.74	+1.66%	467,953
2025-12-02	57.03	58.37	56.36	57.78	+3.01%	534,492
2025-12-01	56.34	57.29	55.96	56.09	-1.58%	355,602
2025-11-28	57.50	57.70	56.61	56.99	-0.63%	253,041
2025-11-26	57.36	58.06	57.18	57.35	-0.71%	632,054
2025-11-25	56.53	57.90	56.30	57.76	+2.70%	755,478
2025-11-24	55.25	56.44	54.86	56.24	+2.52%	756,173
2025-11-21	53.49	54.94	52.82	54.86	+2.56%	815,734
2025-11-20	54.34	54.34	52.95	53.49	-0.24%	656,906
2025-11-19	54.06	54.23	53.53	53.62	-1.09%	568,274
2025-11-18	52.33	54.84	52.05	54.21	+3.28%	988,869
2025-11-17	54.25	54.60	52.35	52.49	-3.99%	967,896
2025-11-14	54.94	55.64	54.60	54.67	-1.39%	488,699
2025-11-13	55.58	56.06	54.70	55.44	-1.18%	816,030
2025-11-12	55.01	56.72	55.01	56.10	+1.50%	759,942
2025-11-11	54.12	55.41	54.09	55.27	+1.47%	649,539
2025-11-10	55.00	55.08	53.76	54.47	+1.66%	696,241
2025-11-07	52.23	56.17	50.70	53.58	-5.70%	1,618,839
2025-11-06	56.89	57.32	55.99	56.82	-0.18%	1,187,234
2025-11-05	56.78	58.97	55.94	56.92	+0.85%	955,861
2025-11-04	56.52	57.09	55.80	56.44	-1.43%	1,480,665
2025-11-03	57.25	57.85	56.73	57.26	+0.02%	902,662

Most recent 250 sessions, newest first.

Seasonal returns

Best month historically: Oct (+7.18%). Worst month: Feb (-24.54%). Based on 3 years of daily data (2024–2026).

Jan-3.88%
Feb-24.54%
Mar+1.78%
Apr-9.09%
May+2.44%
Jun-1.91%
Jul-0.29%
Aug+3.79%
Sep-1.85%
Oct+7.18%
Nov+5.62%
Dec-2.00%

FAQ · from the current price data · as of 2026-10-30

Quick answers

What is Blackline Inc's (BL) latest close?

33.81 on 2026-10-30, from the Closelook data lake's daily price record.

What is BL's 52-week high and low?

59.57 high and 24.70 low over the trailing 52 weeks, as of 2026-10-30.

What is Blackline Inc's strongest and weakest month historically?

Historically, BL's strongest calendar month has been Oct (average +7.18%) and its weakest Feb (average -24.54%), based on 3 years of daily data (2024–2026).

How many years of seasonality does this cover?

3 years (2024–2026), computed from 606 daily bars in the Closelook data lake.

What is the current Closelooknet signal on BL?

Recovery attempt under the 200-day: Trades +11.5% vs the 50-day and +2.8% vs the 200-day average, 43.2% below the 52-week high and +36.9% off the 52-week low. Computed from daily closes. As of 2026-10-30. A research diary reading, not advice.

Is BL above its 50-day and 200-day moving averages?

Blackline Inc trades 11.5% above its 50-day and 2.8% above its 200-day moving average (8.4% above its 20-day). As of 2026-10-30.