NASDAQ:SLP | Historical Stock Price | Simulations Plus, 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
1997-06-18 to 2026-09-04
Data captured

Stock Price Chart

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

$0.23$0.78$2.70$9.32$32.22$111.381997-06-182026-08-27

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

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$3.82$3.8272,300
2007-12-28$3.95$3.95109,100
2007-12-27$4.13$4.1378,300
2007-12-26$4.06$4.0673,300
2007-12-24$4.20$4.2032,400
2007-12-21$4.02$4.0288,700
2007-12-20$4.05$4.0590,800
2007-12-19$4.00$4.00126,100
2007-12-18$4.15$4.15111,100
2007-12-17$4.02$4.02158,100
2007-12-14$4.75$4.7577,600
2007-12-13$4.83$4.8369,000
2007-12-12$4.57$4.5759,900
2007-12-11$4.52$4.52104,300
2007-12-10$4.72$4.72127,300
2007-12-07$4.73$4.73100,600
2007-12-06$4.89$4.89109,200
2007-12-05$4.97$4.9786,900
2007-12-04$4.90$4.9076,200
2007-12-03$4.93$4.9393,400
2007-11-30$4.93$4.9377,700
2007-11-29$5.26$5.26100,400
2007-11-28$5.21$5.21226,100
2007-11-27$4.88$4.88270,200
2007-11-26$5.50$5.50401,100
2007-11-23$6.50$6.5060,500
2007-11-21$5.95$5.9572,800
2007-11-20$6.05$6.05189,000
2007-11-19$6.60$6.60267,200
2007-11-16$6.15$6.15406,900
2007-11-15$4.45$4.4578,500
2007-11-14$4.62$4.62164,800
2007-11-13$4.70$4.70272,800
2007-11-12$5.04$5.04137,200
2007-11-09$5.65$5.6580,700
2007-11-08$6.00$6.0093,400
2007-11-07$6.00$6.0050,600
2007-11-06$5.98$5.9853,000
2007-11-05$5.93$5.9377,800
2007-11-02$6.18$6.1865,600
2007-11-01$6.30$6.3058,600
2007-10-31$6.50$6.5075,000
2007-10-30$6.51$6.5183,800
2007-10-29$6.41$6.41102,100
2007-10-26$6.19$6.1957,700
2007-10-25$6.15$6.1572,800
2007-10-24$6.11$6.1129,900
2007-10-23$6.16$6.16110,800
2007-10-22$5.77$5.7768,400
2007-10-19$5.75$5.75108,900
2007-10-18$5.60$5.60136,100
2007-10-17$5.74$5.7459,400
2007-10-16$5.76$5.76149,000
2007-10-15$5.88$5.88141,400
2007-10-12$6.12$6.1282,300
2007-10-11$6.10$6.1092,000
2007-10-10$6.26$6.26119,200
2007-10-09$7.00$7.00146,400
2007-10-08$6.36$6.3686,800
2007-10-05$6.36$6.36110,200
2007-10-04$6.37$6.37153,000
2007-10-03$6.12$6.12202,100
2007-10-02$6.70$6.70150,400
2007-10-01$7.10$7.10154,200
2007-09-28$7.11$7.11114,600
2007-09-27$7.04$7.0492,400
2007-09-26$7.13$7.13116,600
2007-09-25$7.00$7.00174,000
2007-09-24$7.17$7.17321,000
2007-09-21$7.03$7.03487,800
2007-09-20$7.00$7.001,077,000
2007-09-19$8.39$8.39487,000
2007-09-18$7.78$7.78581,800
2007-09-17$7.30$7.30450,800
2007-09-14$6.72$6.72172,800
2007-09-13$6.84$6.84186,400
2007-09-12$6.53$6.5392,000
2007-09-11$6.20$6.2076,200
2007-09-10$6.23$6.2368,000
2007-09-07$6.37$6.37137,000
2007-09-06$6.48$6.48289,800
2007-09-05$7.05$7.05192,400
2007-09-04$6.86$6.86319,400
2007-08-31$6.68$6.68351,000
2007-08-30$6.85$6.85589,400
2007-08-29$6.34$6.34357,000
2007-08-28$5.45$5.4532,200
2007-08-27$5.59$5.59138,200
2007-08-24$5.25$5.2565,600
2007-08-23$5.45$5.4571,600
2007-08-22$5.55$5.55120,000
2007-08-21$5.05$5.0535,000
2007-08-20$4.85$4.8551,400
2007-08-17$4.81$4.8173,200
2007-08-16$4.69$4.6986,400
2007-08-15$4.65$4.6562,600
2007-08-14$4.78$4.7827,200
2007-08-13$4.78$4.7887,400
2007-08-10$4.78$4.78186,000
2007-08-09$4.63$4.6383,400
2007-08-08$4.69$4.6987,600
2007-08-07$4.62$4.6253,800
2007-08-06$4.73$4.73122,800
2007-08-03$4.68$4.6858,000
2007-08-02$4.80$4.8097,400
2007-08-01$4.80$4.80154,400
2007-07-31$4.78$4.78110,200
2007-07-30$4.99$4.99103,600
2007-07-27$4.86$4.8665,200
2007-07-26$4.78$4.78139,200
2007-07-25$4.85$4.85190,200
2007-07-24$5.09$5.09123,600
2007-07-23$5.31$5.3150,800
2007-07-20$5.50$5.5071,600
2007-07-19$5.63$5.63106,400
2007-07-18$5.77$5.77130,200
2007-07-17$5.56$5.5594,000
2007-07-16$5.50$5.50164,000
2007-07-13$5.14$5.14103,000
2007-07-12$5.21$5.21166,800
2007-07-11$5.53$5.53181,800
2007-07-10$5.45$5.45154,200
2007-07-09$5.89$5.89209,200
2007-07-06$5.46$5.45443,000
2007-07-05$5.95$5.94314,400
2007-07-03$5.65$5.65485,200
2007-07-02$5.00$5.00589,200
2007-06-29$4.56$4.5691,800
2007-06-28$4.80$4.8059,200
2007-06-27$4.93$4.9369,200
2007-06-26$4.81$4.81124,600
2007-06-25$5.02$5.02311,800
2007-06-22$5.15$5.1550,800
2007-06-21$5.20$5.2025,400
2007-06-20$5.25$5.2562,400
2007-06-19$5.30$5.3049,800
2007-06-18$5.25$5.25132,200
2007-06-15$5.30$5.30145,800
2007-06-14$5.02$5.02221,400
2007-06-13$4.98$4.98151,000
2007-06-12$5.10$5.10125,200
2007-06-11$5.26$5.26203,400
2007-06-08$5.31$5.31217,000
2007-06-07$5.53$5.53146,800
2007-06-06$6.00$6.0031,200
2007-06-05$5.95$5.95187,800
2007-06-04$6.19$6.19104,400
2007-06-01$6.43$6.4393,600
2007-05-31$6.56$6.55158,600
2007-05-30$6.35$6.3554,800
2007-05-29$6.42$6.42155,800
2007-05-25$6.20$6.2031,800
2007-05-24$6.22$6.2255,000
2007-05-23$6.08$6.0847,000
2007-05-22$6.22$6.2260,000
2007-05-21$6.07$6.07192,600
2007-05-18$6.24$6.2439,400
2007-05-17$6.14$6.14128,800
2007-05-16$6.36$6.36171,400
2007-05-15$6.20$6.20273,800
2007-05-14$5.78$5.7848,800
2007-05-11$5.81$5.81105,600
2007-05-10$5.81$5.8186,800
2007-05-09$5.70$5.70216,000
2007-05-08$6.12$6.12271,400
2007-05-07$5.95$5.95542,800
2007-05-04$5.00$5.00294,200
2007-05-03$5.38$5.38122,400
2007-05-02$5.53$5.53298,000
2007-05-01$5.47$5.46653,400
2007-04-30$6.17$6.17191,200
2007-04-27$6.30$6.30171,000
2007-04-26$6.51$6.51408,400
2007-04-25$6.26$6.26331,200
2007-04-24$6.35$6.35579,600
2007-04-23$6.82$6.82638,600
2007-04-20$6.08$6.08328,800
2007-04-19$6.08$6.08260,600
2007-04-18$6.29$6.29656,800
2007-04-17$6.39$6.39784,800
2007-04-16$7.45$7.45260,200
2007-04-13$7.62$7.62316,400
2007-04-12$7.72$7.72282,200
2007-04-11$7.88$7.88575,800
2007-04-10$7.99$7.99974,600
2007-04-09$6.60$6.60638,000
2007-04-05$7.10$7.10455,600
2007-04-04$6.54$6.53348,200
2007-04-03$6.14$6.14394,400
2007-04-02$5.74$5.74471,400
2007-03-30$4.97$4.9752,800
2007-03-29$4.98$4.9878,800
2007-03-28$5.13$5.13202,200
2007-03-27$5.45$5.44271,000
2007-03-26$5.20$5.20258,000
2007-03-23$4.83$4.83124,600
2007-03-22$4.42$4.42115,200
2007-03-21$4.52$4.5264,600
2007-03-20$4.58$4.5855,000
2007-03-19$4.64$4.64137,200
2007-03-16$4.45$4.4560,400
2007-03-15$4.44$4.4447,600
2007-03-14$4.43$4.4355,600
2007-03-13$4.40$4.40167,600
2007-03-12$4.50$4.5093,400
2007-03-09$4.48$4.4890,400
2007-03-08$4.47$4.47198,600
2007-03-07$4.23$4.2382,400
2007-03-06$3.92$3.92119,200
2007-03-05$3.84$3.83194,000
2007-03-02$3.72$3.72128,600
2007-03-01$3.74$3.74216,600
2007-02-28$3.89$3.89304,200
2007-02-27$3.99$3.98568,600
2007-02-26$4.41$4.40164,200
2007-02-23$4.38$4.38149,800
2007-02-22$4.46$4.45179,800
2007-02-21$4.45$4.45220,600
2007-02-20$4.50$4.50494,000
2007-02-16$4.67$4.67435,200
2007-02-15$4.24$4.24113,800
2007-02-14$4.21$4.21149,400
2007-02-13$4.16$4.16118,400
2007-02-12$4.22$4.22205,400
2007-02-09$4.25$4.25171,800
2007-02-08$4.35$4.35175,400
2007-02-07$4.10$4.10402,000
2007-02-06$4.33$4.33726,200
2007-02-05$3.88$3.88761,400
2007-02-02$3.30$3.30174,800
2007-02-01$3.38$3.38103,600
2007-01-31$3.50$3.50225,400
2007-01-30$3.48$3.48101,400
2007-01-29$3.38$3.38164,400
2007-01-26$3.55$3.55123,000
2007-01-25$3.55$3.55113,200
2007-01-24$3.66$3.66103,800
2007-01-23$3.53$3.53142,400
2007-01-22$3.43$3.43197,000
2007-01-19$3.51$3.51158,400
2007-01-18$3.78$3.78294,000
2007-01-17$3.68$3.68311,200
2007-01-16$3.38$3.38447,200
2007-01-12$3.53$3.53218,800
2007-01-11$3.49$3.49298,000
2007-01-10$3.50$3.50245,200
2007-01-09$3.45$3.45494,400
2007-01-08$3.39$3.39633,600
2007-01-05$3.03$3.03235,600
2007-01-04$3.25$3.25861,000
2007-01-03$2.71$2.71242,600