NASDAQ:NTIC | Historical Stock Price | NORTHERN TECHNOLOGIES INTERNATIONAL CORP

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
1992-03-27 to 2026-09-04
Data captured

Stock Price Chart

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

$0.95$1.85$3.62$7.06$13.77$26.861992-03-272026-08-27

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

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$6.74$8.232,400
2010-12-30$6.64$8.120
2010-12-29$6.64$8.122,000
2010-12-28$6.65$8.132,600
2010-12-27$6.73$8.222,200
2010-12-23$6.75$8.251,400
2010-12-22$6.72$8.214,400
2010-12-21$6.85$8.370
2010-12-20$6.85$8.373,800
2010-12-17$7.10$8.684,600
2010-12-16$6.53$7.980
2010-12-15$6.53$7.985,200
2010-12-14$6.75$8.258,800
2010-12-13$7.00$8.567,800
2010-12-10$6.92$8.466,000
2010-12-09$6.50$7.944,400
2010-12-08$6.58$8.042,800
2010-12-07$6.50$7.949,200
2010-12-06$6.45$7.8815,400
2010-12-03$6.74$8.242,400
2010-12-02$6.77$8.2714,600
2010-12-01$6.77$8.277,800
2010-11-30$7.00$8.555,000
2010-11-29$7.04$8.6016,000
2010-11-26$7.30$8.924,000
2010-11-24$7.38$9.0122,600
2010-11-23$7.02$8.572,600
2010-11-22$7.21$8.815,800
2010-11-19$7.46$9.1115,600
2010-11-18$7.05$8.616,200
2010-11-17$6.98$8.530
2010-11-16$6.98$8.534,400
2010-11-15$6.89$8.421,400
2010-11-12$6.56$8.024,000
2010-11-11$6.63$8.1010,400
2010-11-10$6.47$7.910
2010-11-09$6.47$7.913,600
2010-11-08$6.76$8.260
2010-11-05$6.76$8.263,200
2010-11-04$6.77$8.276,400
2010-11-03$6.59$8.0533,000
2010-11-02$6.84$8.3510,000
2010-11-01$7.24$8.851,400
2010-10-29$7.00$8.5610,400
2010-10-28$7.00$8.5611,400
2010-10-27$6.76$8.265,000
2010-10-26$7.00$8.561,400
2010-10-25$7.00$8.560
2010-10-22$7.00$8.56800
2010-10-21$6.98$8.53800
2010-10-20$6.70$8.193,200
2010-10-19$7.08$8.653,400
2010-10-18$6.90$8.430
2010-10-15$6.90$8.430
2010-10-14$6.90$8.437,200
2010-10-13$6.30$7.693,200
2010-10-12$6.25$7.644,600
2010-10-11$6.30$7.707,200
2010-10-08$6.13$7.496,600
2010-10-07$6.00$7.3315,200
2010-10-06$5.82$7.116,000
2010-10-05$5.58$6.8112,000
2010-10-04$5.12$6.255,000
2010-10-01$4.80$5.877,200
2010-09-30$4.77$5.828,800
2010-09-29$4.71$5.7512,800
2010-09-28$4.78$5.840
2010-09-27$4.78$5.8430,600
2010-09-24$4.80$5.8612,400
2010-09-23$4.82$5.8911,200
2010-09-22$4.77$5.823,800
2010-09-21$4.75$5.8110,800
2010-09-20$4.78$5.846,600
2010-09-17$4.65$5.683,000
2010-09-16$4.68$5.71400
2010-09-15$4.71$5.754,400
2010-09-14$4.75$5.813,000
2010-09-13$4.75$5.813,400
2010-09-10$4.73$5.782,600
2010-09-09$4.70$5.741,400
2010-09-08$4.78$5.841,200
2010-09-07$4.68$5.7110,200
2010-09-03$4.68$5.7120,800
2010-09-02$4.65$5.6818,600
2010-09-01$4.88$5.962,800
2010-08-31$4.89$5.974,200
2010-08-30$4.70$5.7461,400
2010-08-27$5.00$6.1120,800
2010-08-26$4.98$6.08125,000
2010-08-25$4.93$6.0371,000
2010-08-24$5.78$7.062,800
2010-08-23$5.72$6.992,800
2010-08-20$5.85$7.1418,600
2010-08-19$6.06$7.414,400
2010-08-18$6.24$7.624,400
2010-08-17$6.34$7.748,800
2010-08-16$6.59$8.053,800
2010-08-13$6.70$8.19400
2010-08-12$6.73$8.22400
2010-08-11$6.75$8.24600
2010-08-10$6.64$8.123,600
2010-08-09$6.47$7.908,000
2010-08-06$6.91$8.44800
2010-08-05$6.90$8.433,200
2010-08-04$7.00$8.569,200
2010-08-03$6.91$8.443,200
2010-08-02$7.00$8.5623,400
2010-07-30$6.88$8.410
2010-07-29$6.88$8.4112,200
2010-07-28$6.71$8.207,800
2010-07-27$6.75$8.245,400
2010-07-26$6.75$8.255,600
2010-07-23$6.89$8.425,800
2010-07-22$6.92$8.4621,000
2010-07-21$6.68$8.1627,200
2010-07-20$6.98$8.5330,800
2010-07-19$6.19$7.5731,400
2010-07-16$5.65$6.9111,400
2010-07-15$5.75$7.0260,600
2010-07-14$5.50$6.72123,600
2010-07-13$4.85$5.931,000
2010-07-12$4.79$5.8515,400
2010-07-09$4.76$5.814,400
2010-07-08$4.92$6.01400
2010-07-07$4.85$5.934,400
2010-07-06$4.93$6.024,000
2010-07-02$4.93$6.023,800
2010-07-01$4.95$6.055,200
2010-06-30$5.31$6.491,800
2010-06-29$5.01$6.122,200
2010-06-28$5.00$6.1114,600
2010-06-25$5.06$6.182,800
2010-06-24$5.20$6.351,000
2010-06-23$5.28$6.451,600
2010-06-22$5.23$6.39600
2010-06-21$5.22$6.382,400
2010-06-18$5.03$6.140
2010-06-17$5.03$6.140
2010-06-16$5.03$6.140
2010-06-15$5.03$6.148,200
2010-06-14$5.23$6.391,000
2010-06-11$5.34$6.523,200
2010-06-10$5.38$6.573,200
2010-06-09$5.32$6.500
2010-06-08$5.32$6.500
2010-06-07$5.32$6.50400
2010-06-04$5.47$6.690
2010-06-03$5.47$6.691,400
2010-06-02$5.47$6.697,000
2010-06-01$5.37$6.564,400
2010-05-28$5.40$6.602,000
2010-05-27$5.25$6.4215,000
2010-05-26$5.34$6.539,000
2010-05-25$5.43$6.633,000
2010-05-24$5.49$6.705,000
2010-05-21$5.43$6.634,400
2010-05-20$5.13$6.262,800
2010-05-19$5.41$6.615,800
2010-05-18$5.38$6.573,800
2010-05-17$5.14$6.282,800
2010-05-14$5.21$6.3720,800
2010-05-13$5.20$6.366,600
2010-05-12$5.24$6.4028,200
2010-05-11$4.98$6.083,400
2010-05-10$5.00$6.1134,600
2010-05-07$4.47$5.461,000
2010-05-06$4.43$5.412,400
2010-05-05$4.55$5.561,400
2010-05-04$4.65$5.686,000
2010-05-03$4.62$5.651,000
2010-04-30$4.75$5.802,400
2010-04-29$4.75$5.801,800
2010-04-28$4.73$5.782,200
2010-04-27$4.84$5.914,000
2010-04-26$4.68$5.712,400
2010-04-23$4.61$5.6326,000
2010-04-22$4.89$5.973,800
2010-04-21$4.76$5.811,000
2010-04-20$4.80$5.863,000
2010-04-19$4.73$5.786,600
2010-04-16$4.80$5.872,000
2010-04-15$4.58$5.603,200
2010-04-14$4.95$6.042,200
2010-04-13$4.61$5.631,800
2010-04-12$4.51$5.515,400
2010-04-09$4.75$5.80400
2010-04-08$4.75$5.811,200
2010-04-07$4.84$5.921,600
2010-04-06$4.50$5.504,800
2010-04-05$4.50$5.507,400
2010-04-01$4.95$6.050
2010-03-31$4.95$6.051,600
2010-03-30$4.55$5.560
2010-03-29$4.55$5.567,200
2010-03-26$4.45$5.441,200
2010-03-25$4.42$5.403,000
2010-03-24$4.38$5.35200
2010-03-23$4.39$5.364,000
2010-03-22$4.53$5.54200
2010-03-19$4.52$5.525,000
2010-03-18$4.60$5.622,400
2010-03-17$4.58$5.590
2010-03-16$4.58$5.590
2010-03-15$4.58$5.592,600
2010-03-12$4.49$5.493,600
2010-03-11$4.57$5.591,800
2010-03-10$4.47$5.46800
2010-03-09$4.55$5.561,000
2010-03-08$4.38$5.351,600
2010-03-05$4.38$5.350
2010-03-04$4.38$5.355,400
2010-03-03$4.36$5.330
2010-03-02$4.36$5.330
2010-03-01$4.36$5.330
2010-02-26$4.36$5.33600
2010-02-25$4.29$5.241,800
2010-02-24$4.22$5.163,200
2010-02-23$4.25$5.193,600
2010-02-22$4.44$5.4311,800
2010-02-19$4.53$5.533,400
2010-02-18$4.33$5.292,200
2010-02-17$4.38$5.350
2010-02-16$4.38$5.352,000
2010-02-12$4.38$5.353,800
2010-02-11$4.28$5.2311,600
2010-02-10$4.56$5.570
2010-02-09$4.56$5.570
2010-02-08$4.56$5.574,400
2010-02-05$5.00$6.118,800
2010-02-04$5.00$6.114,000
2010-02-03$5.00$6.11600
2010-02-02$5.14$6.280
2010-02-01$5.14$6.281,000
2010-01-29$5.17$6.312,400
2010-01-28$5.13$6.265,000
2010-01-27$5.10$6.23600
2010-01-26$5.13$6.268,000
2010-01-25$4.88$5.966,000
2010-01-22$4.83$5.90200
2010-01-21$4.92$6.012,600
2010-01-20$4.95$6.054,600
2010-01-19$5.02$6.142,400
2010-01-15$5.05$6.172,200
2010-01-14$5.13$6.277,000
2010-01-13$5.03$6.158,200
2010-01-12$5.11$6.250
2010-01-11$5.11$6.25600
2010-01-08$5.10$6.2320,000
2010-01-07$4.63$5.6511,200
2010-01-06$4.27$5.210
2010-01-05$4.27$5.211,400
2010-01-04$4.23$5.164,400