NASDAQ:PSIX | Historical Stock Price | POWER SOLUTIONS INTERNATIONAL, 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
2012-04-17 to 2026-09-04
Data captured

Stock Price Chart

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

$1.42$3.39$8.07$19.22$45.75$108.912012-04-172026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$9.25$9.251,800
2018-12-28$8.90$8.908,100
2018-12-27$8.80$8.808,400
2018-12-26$9.25$9.2516,900
2018-12-24$9.20$9.200
2018-12-21$9.20$9.209,300
2018-12-20$9.50$9.5012,300
2018-12-19$9.50$9.5010,000
2018-12-18$9.55$9.5510,900
2018-12-17$9.50$9.50500
2018-12-14$9.75$9.75200
2018-12-13$9.50$9.501,000
2018-12-12$9.50$9.502,100
2018-12-11$9.60$9.601,300
2018-12-10$9.25$9.2510,200
2018-12-07$9.20$9.201,700
2018-12-06$9.09$9.094,000
2018-12-04$9.00$9.001,500
2018-12-03$9.00$9.005,500
2018-11-30$9.20$9.20500
2018-11-29$9.20$9.201,600
2018-11-28$9.30$9.301,600
2018-11-27$9.40$9.402,000
2018-11-26$9.10$9.10100
2018-11-23$9.10$9.102,300
2018-11-21$9.00$9.00800
2018-11-20$9.60$9.601,100
2018-11-19$10.10$10.1010,700
2018-11-16$11.00$11.002,700
2018-11-15$11.79$11.79300
2018-11-14$12.00$12.00300
2018-11-13$12.00$12.00100
2018-11-12$12.00$12.0012,800
2018-11-09$12.00$12.0010,400
2018-11-08$12.00$12.001,600
2018-11-07$12.00$12.003,000
2018-11-06$12.00$12.00100
2018-11-05$12.00$12.003,900
2018-11-02$12.00$12.001,500
2018-11-01$12.00$12.004,400
2018-10-31$12.00$12.002,200
2018-10-30$12.00$12.0026,700
2018-10-29$12.00$12.0014,600
2018-10-26$12.00$12.003,500
2018-10-25$12.10$12.101,400
2018-10-24$12.00$12.002,100
2018-10-23$12.00$12.0010,700
2018-10-22$12.00$12.004,200
2018-10-19$12.00$12.000
2018-10-18$12.00$12.00500
2018-10-17$12.02$12.02500
2018-10-16$12.00$12.002,800
2018-10-15$12.00$12.007,100
2018-10-12$12.12$12.12300
2018-10-11$12.00$12.005,100
2018-10-10$12.00$12.001,200
2018-10-09$12.00$12.002,000
2018-10-08$12.10$12.107,600
2018-10-05$12.00$12.001,100
2018-10-04$12.00$12.004,500
2018-10-03$12.00$12.001,300
2018-10-02$12.00$12.0039,800
2018-10-01$12.00$12.0015,600
2018-09-28$11.75$11.751,400
2018-09-27$11.26$11.265,200
2018-09-26$11.50$11.506,100
2018-09-25$11.25$11.258,400
2018-09-24$11.35$11.35700
2018-09-21$11.50$11.50900
2018-09-20$11.50$11.501,100
2018-09-19$11.60$11.60900
2018-09-18$11.50$11.502,800
2018-09-17$11.50$11.501,000
2018-09-14$11.75$11.751,900
2018-09-13$11.74$11.745,600
2018-09-12$11.87$11.873,000
2018-09-11$11.85$11.853,900
2018-09-10$12.00$12.001,200
2018-09-07$11.99$11.999,500
2018-09-06$11.99$11.994,300
2018-09-05$11.50$11.50600
2018-09-04$11.50$11.501,300
2018-08-31$11.75$11.755,600
2018-08-30$11.90$11.903,400
2018-08-29$11.75$11.752,300
2018-08-28$11.90$11.906,600
2018-08-27$11.90$11.901,700
2018-08-24$11.50$11.501,200
2018-08-23$11.50$11.501,100
2018-08-22$11.50$11.503,300
2018-08-21$11.70$11.70600
2018-08-20$12.00$12.0024,300
2018-08-17$11.90$11.900
2018-08-16$11.90$11.901,400
2018-08-15$12.10$12.100
2018-08-14$12.10$12.1023,600
2018-08-13$12.77$12.77300
2018-08-10$12.83$12.831,600
2018-08-09$12.89$12.896,200
2018-08-08$12.70$12.704,600
2018-08-07$12.80$12.8013,700
2018-08-06$12.97$12.9714,900
2018-08-03$12.05$12.055,100
2018-08-02$11.80$11.801,300
2018-08-01$11.66$11.66200
2018-07-31$11.80$11.801,200
2018-07-30$11.90$11.909,400
2018-07-27$11.95$11.952,300
2018-07-26$11.95$11.951,900
2018-07-25$12.10$12.109,600
2018-07-24$12.00$12.003,000
2018-07-23$12.00$12.002,900
2018-07-20$11.75$11.754,400
2018-07-19$11.50$11.5022,900
2018-07-18$10.63$10.632,900
2018-07-17$10.30$10.301,900
2018-07-16$10.30$10.303,300
2018-07-13$10.63$10.631,300
2018-07-12$10.20$10.209,600
2018-07-11$10.15$10.150
2018-07-10$10.15$10.151,100
2018-07-09$10.20$10.2014,300
2018-07-06$10.25$10.256,500
2018-07-05$10.00$10.0016,000
2018-07-03$9.60$9.600
2018-07-02$9.60$9.600
2018-06-29$9.60$9.60800
2018-06-28$9.50$9.5015,800
2018-06-27$9.30$9.3018,700
2018-06-26$9.30$9.303,800
2018-06-25$9.37$9.371,800
2018-06-22$9.29$9.290
2018-06-21$9.29$9.29800
2018-06-20$9.44$9.441,300
2018-06-19$9.25$9.252,600
2018-06-18$9.40$9.403,400
2018-06-15$9.15$9.152,800
2018-06-14$9.14$9.14500
2018-06-13$9.12$9.1235,500
2018-06-12$9.45$9.451,300
2018-06-11$9.30$9.301,000
2018-06-08$9.15$9.15300
2018-06-07$9.15$9.152,400
2018-06-06$9.40$9.400
2018-06-05$9.40$9.401,100
2018-06-04$9.45$9.453,500
2018-06-01$9.40$9.40500
2018-05-31$9.25$9.252,000
2018-05-30$9.13$9.139,900
2018-05-29$8.65$8.656,800
2018-05-25$8.65$8.651,900
2018-05-24$8.65$8.651,700
2018-05-23$8.50$8.501,100
2018-05-22$8.50$8.504,000
2018-05-21$8.25$8.256,800
2018-05-18$8.20$8.209,400
2018-05-17$8.00$8.00200
2018-05-16$8.40$8.401,200
2018-05-15$8.40$8.403,400
2018-05-14$8.00$8.001,000
2018-05-11$8.10$8.10400
2018-05-10$8.10$8.1014,900
2018-05-09$7.75$7.75300
2018-05-08$7.85$7.850
2018-05-07$7.85$7.854,100
2018-05-04$7.99$7.99300
2018-05-03$8.04$8.043,900
2018-05-02$8.35$8.355,200
2018-05-01$7.50$7.504,900
2018-04-30$7.50$7.50500
2018-04-27$7.50$7.503,300
2018-04-26$7.54$7.544,700
2018-04-25$7.50$7.50800
2018-04-24$7.50$7.50100
2018-04-23$7.58$7.580
2018-04-20$7.58$7.58900
2018-04-19$7.50$7.504,900
2018-04-18$8.00$8.001,000
2018-04-17$7.90$7.901,700
2018-04-16$7.60$7.60800
2018-04-13$8.00$8.000
2018-04-12$8.00$8.001,400
2018-04-11$8.09$8.091,400
2018-04-10$7.51$7.511,000
2018-04-09$8.10$8.10900
2018-04-06$8.09$8.092,700
2018-04-05$8.05$8.053,500
2018-04-04$7.40$7.404,100
2018-04-03$7.40$7.400
2018-04-02$7.40$7.404,300
2018-03-29$7.40$7.406,800
2018-03-28$7.40$7.405,300
2018-03-27$7.60$7.600
2018-03-26$7.60$7.601,400
2018-03-23$7.75$7.7517,100
2018-03-22$7.90$7.902,500
2018-03-21$7.50$7.501,900
2018-03-20$7.50$7.509,000
2018-03-19$7.00$7.0034,000
2018-03-16$6.65$6.653,800
2018-03-15$6.65$6.653,000
2018-03-14$6.60$6.601,500
2018-03-13$6.68$6.685,000
2018-03-12$6.65$6.655,500
2018-03-09$6.70$6.709,600
2018-03-08$6.70$6.7036,100
2018-03-07$6.65$6.6513,500
2018-03-06$6.60$6.608,600
2018-03-05$6.60$6.606,500
2018-03-02$6.65$6.654,300
2018-03-01$6.55$6.552,500
2018-02-28$6.55$6.5554,600
2018-02-27$6.60$6.608,200
2018-02-26$6.60$6.6031,900
2018-02-23$6.71$6.713,700
2018-02-22$6.61$6.618,300
2018-02-21$6.70$6.704,700
2018-02-20$6.40$6.404,000
2018-02-16$6.42$6.42700
2018-02-15$6.55$6.55400
2018-02-14$6.70$6.7016,100
2018-02-13$7.00$7.004,800
2018-02-12$6.78$6.782,300
2018-02-09$6.55$6.5512,100
2018-02-08$6.90$6.90100
2018-02-07$6.95$6.959,600
2018-02-06$6.95$6.955,200
2018-02-05$7.04$7.042,200
2018-02-02$6.99$6.995,400
2018-02-01$7.25$7.257,100
2018-01-31$7.00$7.007,500
2018-01-30$6.95$6.95600
2018-01-29$7.00$7.003,000
2018-01-26$6.98$6.989,000
2018-01-25$6.99$6.997,800
2018-01-24$7.05$7.053,100
2018-01-23$7.15$7.154,100
2018-01-22$7.40$7.402,800
2018-01-19$8.00$8.000
2018-01-18$8.00$8.000
2018-01-17$8.00$8.003,200
2018-01-16$8.35$8.351,200
2018-01-12$7.61$7.610
2018-01-11$7.61$7.618,600
2018-01-10$7.50$7.50100
2018-01-09$7.75$7.758,300
2018-01-08$7.80$7.800
2018-01-05$7.80$7.80700
2018-01-04$7.80$7.800
2018-01-03$7.80$7.801,000
2018-01-02$7.63$7.63500