NASDAQ:BLIN | Historical Stock Price | Bridgeline Digital, 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
2007-06-29 to 2026-09-04
Data captured

Stock Price Chart

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

$0.61$3.90$24.96$159.88$1,024.32$6,562.502007-06-292026-08-27

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

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$11.50$11.5015,942
2018-12-28$14.50$14.5013,802
2018-12-27$14.00$14.003,030
2018-12-26$14.50$14.503,334
2018-12-24$14.50$14.505,278
2018-12-21$14.00$14.0011,088
2018-12-20$12.00$12.008,614
2018-12-19$13.00$13.009,490
2018-12-18$14.50$14.508,734
2018-12-17$13.50$13.504,488
2018-12-14$14.50$14.504,210
2018-12-13$15.00$15.005,096
2018-12-12$15.00$15.001,516
2018-12-11$14.50$14.507,414
2018-12-10$15.50$15.5013,284
2018-12-07$17.50$17.5011,180
2018-12-06$17.00$17.004,424
2018-12-04$17.50$17.504,384
2018-12-03$17.50$17.509,846
2018-11-30$17.50$17.504,960
2018-11-29$17.00$17.005,656
2018-11-28$17.50$17.505,120
2018-11-27$18.00$18.0017,084
2018-11-26$17.00$17.004,600
2018-11-23$17.00$17.004,694
2018-11-21$17.00$17.004,914
2018-11-20$18.00$18.007,488
2018-11-19$17.50$17.502,714
2018-11-16$18.50$18.505,426
2018-11-15$19.00$19.004,658
2018-11-14$19.00$19.005,568
2018-11-13$18.50$18.5014,910
2018-11-12$18.00$18.0014,492
2018-11-09$19.50$19.507,482
2018-11-08$20.50$20.5016,014
2018-11-07$20.00$20.0010,698
2018-11-06$19.50$19.5026,148
2018-11-05$20.50$20.5069,510
2018-11-02$22.50$22.5088,516
2018-11-01$21.50$21.5061,210
2018-10-31$20.00$20.0010,812
2018-10-30$20.00$20.0018,832
2018-10-29$19.50$19.5018,784
2018-10-26$19.50$19.5028,126
2018-10-25$21.00$21.0055,798
2018-10-24$20.00$20.0033,286
2018-10-23$21.00$21.0015,912
2018-10-22$21.00$21.009,048
2018-10-19$22.50$22.505,636
2018-10-18$22.50$22.5026,756
2018-10-17$23.50$23.5059,966
2018-10-16$35.00$35.0019,412
2018-10-15$39.00$39.004,792
2018-10-12$43.00$43.001,228
2018-10-11$41.50$41.503,392
2018-10-10$44.00$44.003,292
2018-10-09$46.50$46.506,288
2018-10-08$52.50$52.502,564
2018-10-05$50.00$50.006,450
2018-10-04$49.00$49.002,890
2018-10-03$50.00$50.0020,130
2018-10-02$52.00$52.004,790
2018-10-01$49.00$49.001,086
2018-09-28$49.00$49.001,054
2018-09-27$51.00$51.001,774
2018-09-26$50.50$50.5015,504
2018-09-25$49.00$49.00962
2018-09-24$50.00$50.001,560
2018-09-21$49.50$49.501,160
2018-09-20$50.00$50.003,650
2018-09-19$51.00$51.001,842
2018-09-18$51.00$51.001,302
2018-09-17$51.00$51.001,040
2018-09-14$50.50$50.504,288
2018-09-13$53.00$53.0021,458
2018-09-12$48.50$48.502,916
2018-09-11$50.00$50.004,686
2018-09-10$52.00$52.002,152
2018-09-07$50.00$50.002,468
2018-09-06$51.00$51.004,164
2018-09-05$51.50$51.5018,324
2018-09-04$52.00$52.009,106
2018-08-31$58.00$58.0015,876
2018-08-30$69.00$69.00299,502
2018-08-29$44.50$44.50660
2018-08-28$45.00$45.004,194
2018-08-27$43.50$43.501,800
2018-08-24$45.00$45.001,410
2018-08-23$45.00$45.00778
2018-08-22$46.00$46.001,246
2018-08-21$44.50$44.506,174
2018-08-20$43.00$43.00954
2018-08-17$46.00$46.00682
2018-08-16$46.00$46.002,282
2018-08-15$45.00$45.0013,756
2018-08-14$65.50$65.502,644
2018-08-13$65.00$65.001,960
2018-08-10$67.50$67.501,012
2018-08-09$68.00$68.001,694
2018-08-08$66.50$66.501,734
2018-08-07$72.00$72.005,216
2018-08-06$66.50$66.505,862
2018-08-03$65.00$65.001,772
2018-08-02$64.00$64.001,590
2018-08-01$64.00$64.00740
2018-07-31$65.00$65.002,966
2018-07-30$66.00$66.002,972
2018-07-27$67.50$67.507,234
2018-07-26$71.00$71.008,364
2018-07-25$72.00$72.0016,580
2018-07-24$80.50$80.50277,680
2018-07-23$75.00$75.003,390
2018-07-20$78.00$78.004,770
2018-07-19$80.50$80.504,916
2018-07-18$79.50$79.5026,834
2018-07-17$81.00$81.0010,154
2018-07-16$75.00$75.007,664
2018-07-13$79.00$79.0014,900
2018-07-12$83.00$83.0019,106
2018-07-11$94.00$94.0053,904
2018-07-10$115.00$115.00780,902
2018-07-09$65.50$65.509,360
2018-07-06$63.50$63.507,782
2018-07-05$57.50$57.50300
2018-07-03$57.00$57.00896
2018-07-02$56.00$56.001,480
2018-06-29$57.00$57.00240
2018-06-28$58.50$58.501,512
2018-06-27$58.50$58.501,508
2018-06-26$60.50$60.501,822
2018-06-25$61.50$61.501,462
2018-06-22$61.50$61.501,442
2018-06-21$61.50$61.50958
2018-06-20$61.50$61.501,916
2018-06-19$64.00$64.006,488
2018-06-18$61.00$61.001,230
2018-06-15$61.50$61.501,246
2018-06-14$59.50$59.502,056
2018-06-13$60.00$60.001,568
2018-06-12$63.50$63.503,582
2018-06-11$60.50$60.504,988
2018-06-08$63.50$63.5017,148
2018-06-07$60.50$60.502,730
2018-06-06$60.50$60.503,650
2018-06-05$62.00$62.003,512
2018-06-04$67.50$67.50582
2018-06-01$71.50$71.50756
2018-05-31$69.00$69.00776
2018-05-30$69.50$69.503,482
2018-05-29$68.50$68.50288
2018-05-25$69.50$69.501,468
2018-05-24$69.00$69.001,800
2018-05-23$78.00$78.0020,418
2018-05-22$76.50$76.503,616
2018-05-21$72.50$72.50634
2018-05-18$71.50$71.50242
2018-05-17$72.50$72.501,456
2018-05-16$74.00$74.002,468
2018-05-15$79.00$79.00928
2018-05-14$80.00$80.0076
2018-05-11$79.50$79.50194
2018-05-10$79.00$79.001,004
2018-05-09$78.50$78.50902
2018-05-08$82.00$82.003,322
2018-05-07$79.50$79.503,522
2018-05-04$82.50$82.5052,394
2018-05-03$94.00$94.00668
2018-05-02$85.50$85.50250
2018-05-01$84.50$84.50340
2018-04-30$82.00$82.00558
2018-04-27$82.00$82.00794
2018-04-26$82.50$82.50818
2018-04-25$88.00$88.001,506
2018-04-24$88.50$88.50114
2018-04-23$89.50$89.5038
2018-04-20$93.50$93.5022
2018-04-19$90.00$90.0050
2018-04-18$90.50$90.50320
2018-04-17$95.00$95.0016
2018-04-16$95.00$95.00388
2018-04-13$95.50$95.50308
2018-04-12$97.50$97.5050
2018-04-11$100.00$100.0096
2018-04-10$104.50$104.5022
2018-04-09$102.00$102.0016
2018-04-06$105.00$105.000
2018-04-05$105.00$105.0018
2018-04-04$105.00$105.0080
2018-04-03$105.00$105.0028
2018-04-02$109.50$109.5026
2018-03-29$103.00$103.00238
2018-03-28$106.00$106.0060
2018-03-27$111.00$111.004
2018-03-26$111.50$111.5046
2018-03-23$111.50$111.50154
2018-03-22$111.00$111.004
2018-03-21$111.00$111.0028
2018-03-20$108.50$108.5064
2018-03-19$112.00$112.0026
2018-03-16$110.50$110.5070
2018-03-15$108.50$108.504
2018-03-14$108.50$108.5026
2018-03-13$108.00$108.00700
2018-03-12$109.50$109.50166
2018-03-09$108.00$108.00300
2018-03-08$104.00$104.00394
2018-03-07$102.00$102.002,544
2018-03-06$96.50$96.50296
2018-03-05$101.00$101.00488
2018-03-02$95.50$95.50188
2018-03-01$92.00$92.00182
2018-02-28$92.00$92.0094
2018-02-27$96.50$96.50206
2018-02-26$95.50$95.50228
2018-02-23$96.50$96.50110
2018-02-22$95.00$95.00290
2018-02-21$97.50$97.50410
2018-02-20$98.50$98.50682
2018-02-16$99.50$99.50492
2018-02-15$104.00$104.001,774
2018-02-14$115.50$115.50452
2018-02-13$120.00$120.001,128
2018-02-12$119.50$119.50276
2018-02-09$107.50$107.50374
2018-02-08$114.00$114.00182
2018-02-07$113.50$113.50158
2018-02-06$117.50$117.50154
2018-02-05$113.50$113.50260
2018-02-02$113.00$113.00306
2018-02-01$114.50$114.50242
2018-01-31$122.00$122.001,042
2018-01-30$117.50$117.50460
2018-01-29$120.50$120.50352
2018-01-26$120.50$120.50228
2018-01-25$123.50$123.50654
2018-01-24$124.50$124.5064
2018-01-23$127.00$127.00370
2018-01-22$125.00$125.00202
2018-01-19$127.50$127.5086
2018-01-18$127.50$127.50270
2018-01-17$128.50$128.50966
2018-01-16$128.00$128.00466
2018-01-12$128.50$128.50642
2018-01-11$132.00$132.001,632
2018-01-10$130.50$130.509,048
2018-01-09$121.50$121.50262
2018-01-08$122.50$122.502,462
2018-01-05$123.00$123.001,102
2018-01-04$125.50$125.502,588
2018-01-03$127.50$127.505,752
2018-01-02$123.50$123.50276