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.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$0.83$0.83153,200
2025-12-30$0.90$0.90150,800
2025-12-29$0.79$0.79354,700
2025-12-26$0.93$0.9352,200
2025-12-24$0.96$0.9610,200
2025-12-23$0.95$0.9522,000
2025-12-22$0.98$0.9823,900
2025-12-19$0.96$0.9660,100
2025-12-18$0.98$0.9897,200
2025-12-17$0.95$0.9521,200
2025-12-16$0.95$0.9575,200
2025-12-15$0.95$0.9567,500
2025-12-12$1.01$1.0172,000
2025-12-11$1.06$1.06161,200
2025-12-10$1.05$1.0517,300
2025-12-09$1.07$1.07202,600
2025-12-08$1.04$1.04135,100
2025-12-05$1.05$1.05444,000
2025-12-04$1.12$1.1273,300
2025-12-03$1.11$1.1161,500
2025-12-02$1.03$1.0314,200
2025-12-01$1.00$1.0022,800
2025-11-28$1.00$1.0017,700
2025-11-26$0.97$0.9730,900
2025-11-25$0.97$0.9734,600
2025-11-24$0.94$0.9424,900
2025-11-21$0.95$0.9565,100
2025-11-20$0.93$0.9329,100
2025-11-19$0.92$0.9241,900
2025-11-18$0.95$0.9518,100
2025-11-17$0.95$0.9587,300
2025-11-14$1.04$1.0441,800
2025-11-13$1.06$1.0698,000
2025-11-12$1.15$1.1515,200
2025-11-11$1.16$1.1625,700
2025-11-10$1.17$1.178,800
2025-11-07$1.16$1.16157,700
2025-11-06$1.25$1.2540,300
2025-11-05$1.26$1.2620,000
2025-11-04$1.26$1.2633,600
2025-11-03$1.31$1.3158,600
2025-10-31$1.32$1.3225,800
2025-10-30$1.33$1.3337,300
2025-10-29$1.32$1.3271,900
2025-10-28$1.30$1.3079,900
2025-10-27$1.30$1.3052,600
2025-10-24$1.30$1.3015,500
2025-10-23$1.28$1.2829,900
2025-10-22$1.28$1.2857,300
2025-10-21$1.32$1.3298,000
2025-10-20$1.28$1.2855,700
2025-10-17$1.28$1.28484,800
2025-10-16$1.36$1.3632,000
2025-10-15$1.41$1.4128,000
2025-10-14$1.44$1.4492,500
2025-10-13$1.38$1.3848,800
2025-10-10$1.37$1.37102,800
2025-10-09$1.47$1.4727,500
2025-10-08$1.47$1.47191,400
2025-10-07$1.57$1.57630,600
2025-10-06$1.35$1.3590,600
2025-10-03$1.35$1.3521,000
2025-10-02$1.37$1.37103,200
2025-10-01$1.32$1.3236,900
2025-09-30$1.32$1.3234,400
2025-09-29$1.35$1.3553,100
2025-09-26$1.35$1.3520,300
2025-09-25$1.34$1.3474,800
2025-09-24$1.35$1.3584,300
2025-09-23$1.36$1.3696,500
2025-09-22$1.32$1.32112,800
2025-09-19$1.33$1.332,330,600
2025-09-18$1.33$1.3330,900
2025-09-17$1.31$1.3125,900
2025-09-16$1.29$1.2952,200
2025-09-15$1.32$1.3225,700
2025-09-12$1.35$1.358,200
2025-09-11$1.33$1.3323,200
2025-09-10$1.35$1.3520,500
2025-09-09$1.38$1.3823,600
2025-09-08$1.36$1.3641,800
2025-09-05$1.39$1.3918,300
2025-09-04$1.37$1.3722,000
2025-09-03$1.37$1.379,800
2025-09-02$1.37$1.3733,600
2025-08-29$1.43$1.4336,600
2025-08-28$1.36$1.3638,700
2025-08-27$1.35$1.3518,300
2025-08-26$1.35$1.3578,800
2025-08-25$1.39$1.3920,100
2025-08-22$1.40$1.408,800
2025-08-21$1.38$1.388,200
2025-08-20$1.34$1.3441,000
2025-08-19$1.29$1.2928,300
2025-08-18$1.29$1.2922,900
2025-08-15$1.32$1.32173,000
2025-08-14$1.50$1.5064,600
2025-08-13$1.54$1.5418,600
2025-08-12$1.50$1.5040,100
2025-08-11$1.42$1.4234,700
2025-08-08$1.48$1.4819,300
2025-08-07$1.48$1.4821,600
2025-08-06$1.46$1.4620,300
2025-08-05$1.46$1.4656,500
2025-08-04$1.44$1.4455,400
2025-08-01$1.43$1.439,500
2025-07-31$1.45$1.4532,700
2025-07-30$1.47$1.47199,600
2025-07-29$1.47$1.47105,900
2025-07-28$1.51$1.5121,200
2025-07-25$1.51$1.5120,100
2025-07-24$1.54$1.54236,500
2025-07-23$1.52$1.5280,300
2025-07-22$1.47$1.47173,600
2025-07-21$1.53$1.5365,000
2025-07-18$1.49$1.4932,100
2025-07-17$1.42$1.4240,100
2025-07-16$1.46$1.4632,900
2025-07-15$1.48$1.4898,600
2025-07-14$1.41$1.4124,700
2025-07-11$1.44$1.4432,400
2025-07-10$1.44$1.4412,200
2025-07-09$1.46$1.4614,800
2025-07-08$1.45$1.4540,900
2025-07-07$1.50$1.5031,900
2025-07-03$1.48$1.4820,500
2025-07-02$1.44$1.4424,600
2025-07-01$1.40$1.4033,700
2025-06-30$1.39$1.3943,700
2025-06-27$1.48$1.4846,800
2025-06-26$1.51$1.5136,700
2025-06-25$1.50$1.5022,200
2025-06-24$1.48$1.4831,300
2025-06-23$1.47$1.4743,200
2025-06-20$1.41$1.4163,400
2025-06-18$1.52$1.528,500
2025-06-17$1.53$1.5319,400
2025-06-16$1.55$1.5525,400
2025-06-13$1.58$1.5814,200
2025-06-12$1.60$1.6018,600
2025-06-11$1.57$1.5721,400
2025-06-10$1.57$1.5719,800
2025-06-09$1.58$1.5823,800
2025-06-06$1.59$1.5942,800
2025-06-05$1.59$1.5922,900
2025-06-04$1.54$1.5425,800
2025-06-03$1.55$1.5511,200
2025-06-02$1.55$1.5527,400
2025-05-30$1.55$1.5515,300
2025-05-29$1.56$1.5637,100
2025-05-28$1.57$1.5757,800
2025-05-27$1.51$1.5182,000
2025-05-23$1.55$1.5522,900
2025-05-22$1.55$1.5566,300
2025-05-21$1.55$1.5525,200
2025-05-20$1.61$1.6154,300
2025-05-19$1.58$1.5871,900
2025-05-16$1.65$1.6580,900
2025-05-15$1.81$1.8137,400
2025-05-14$1.91$1.9129,000
2025-05-13$1.86$1.8675,000
2025-05-12$1.95$1.9544,700
2025-05-09$1.97$1.9770,900
2025-05-08$1.87$1.8732,900
2025-05-07$1.87$1.87131,300
2025-05-06$1.95$1.9544,200
2025-05-05$2.04$2.04107,800
2025-05-02$2.14$2.14253,800
2025-05-01$1.86$1.8689,100
2025-04-30$1.74$1.7427,800
2025-04-29$1.71$1.7172,200
2025-04-28$1.67$1.6738,700
2025-04-25$1.67$1.6784,300
2025-04-24$1.52$1.5227,200
2025-04-23$1.52$1.5249,600
2025-04-22$1.52$1.5232,000
2025-04-21$1.51$1.518,300
2025-04-17$1.54$1.5432,300
2025-04-16$1.52$1.5215,400
2025-04-15$1.58$1.5843,300
2025-04-14$1.54$1.5431,700
2025-04-11$1.51$1.5132,200
2025-04-10$1.53$1.5339,400
2025-04-09$1.64$1.6453,500
2025-04-08$1.49$1.4997,500
2025-04-07$1.54$1.5499,500
2025-04-04$1.49$1.4997,000
2025-04-03$1.73$1.73193,400
2025-04-02$1.92$1.92360,200
2025-04-01$1.61$1.61105,900
2025-03-31$1.48$1.4857,000
2025-03-28$1.47$1.4776,900
2025-03-27$1.46$1.4663,600
2025-03-26$1.45$1.4513,700
2025-03-25$1.50$1.5033,200
2025-03-24$1.44$1.4416,800
2025-03-21$1.44$1.4422,800
2025-03-20$1.46$1.4631,900
2025-03-19$1.45$1.4579,400
2025-03-18$1.43$1.4325,100
2025-03-17$1.50$1.5019,900
2025-03-14$1.48$1.4814,400
2025-03-13$1.45$1.4521,500
2025-03-12$1.47$1.4727,100
2025-03-11$1.42$1.4233,300
2025-03-10$1.37$1.37109,100
2025-03-07$1.43$1.43130,700
2025-03-06$1.39$1.3912,200
2025-03-05$1.40$1.4090,500
2025-03-04$1.30$1.30133,000
2025-03-03$1.30$1.3082,500
2025-02-28$1.23$1.2389,200
2025-02-27$1.29$1.2982,700
2025-02-26$1.35$1.3568,200
2025-02-25$1.42$1.4234,000
2025-02-24$1.47$1.47121,600
2025-02-21$1.57$1.57256,600
2025-02-20$1.73$1.7341,600
2025-02-19$1.73$1.7394,700
2025-02-18$1.72$1.7289,900
2025-02-14$1.75$1.75279,300
2025-02-13$1.98$1.98143,300
2025-02-12$2.06$2.06176,000
2025-02-11$1.94$1.9477,300
2025-02-10$1.89$1.8960,000
2025-02-07$1.84$1.84107,300
2025-02-06$1.90$1.9084,200
2025-02-05$1.95$1.9582,700
2025-02-04$1.97$1.97181,800
2025-02-03$2.09$2.09226,700
2025-01-31$1.98$1.98323,400
2025-01-30$1.81$1.8192,700
2025-01-29$1.81$1.8157,400
2025-01-28$1.77$1.77160,900
2025-01-27$1.66$1.66130,100
2025-01-24$1.83$1.8379,600
2025-01-23$1.84$1.84120,700
2025-01-22$1.69$1.69132,900
2025-01-21$1.63$1.63105,000
2025-01-17$1.74$1.7483,200
2025-01-16$1.67$1.6796,700
2025-01-15$1.80$1.8074,300
2025-01-14$1.79$1.79101,900
2025-01-13$1.83$1.83131,200
2025-01-10$1.85$1.85112,300
2025-01-08$1.87$1.87331,100
2025-01-07$2.01$2.011,164,600
2025-01-06$2.35$2.352,005,600
2025-01-03$1.79$1.79197,000
2025-01-02$1.60$1.60143,000