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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$1.13$1.1312,000
2003-12-30$1.08$1.0830,800
2003-12-29$1.15$1.1516,400
2003-12-26$1.13$1.1324,800
2003-12-24$1.08$1.0840,800
2003-12-23$1.16$1.163,600
2003-12-22$1.15$1.1522,400
2003-12-19$1.18$1.185,200
2003-12-18$1.15$1.1511,600
2003-12-17$1.25$1.2519,600
2003-12-16$1.19$1.199,600
2003-12-15$1.24$1.244,000
2003-12-12$1.23$1.23145,200
2003-12-11$1.38$1.3874,000
2003-12-10$1.35$1.3545,600
2003-12-09$1.38$1.38149,600
2003-12-08$1.30$1.3088,400
2003-12-05$1.25$1.25112,400
2003-12-04$1.23$1.2353,200
2003-12-03$1.24$1.246,800
2003-12-02$1.29$1.29170,800
2003-12-01$1.44$1.4429,200
2003-11-28$1.38$1.3854,800
2003-11-26$1.40$1.408,000
2003-11-25$1.35$1.3528,000
2003-11-24$1.38$1.3818,000
2003-11-21$1.31$1.3149,200
2003-11-20$1.30$1.3048,400
2003-11-19$1.41$1.416,400
2003-11-18$1.43$1.4318,400
2003-11-17$1.45$1.4525,600
2003-11-14$1.39$1.3828,800
2003-11-13$1.43$1.4324,000
2003-11-12$1.43$1.4315,200
2003-11-11$1.39$1.39114,400
2003-11-10$1.45$1.45540,000
2003-11-07$1.15$1.1531,600
2003-11-06$1.15$1.1579,200
2003-11-05$1.10$1.1027,600
2003-11-04$1.10$1.106,000
2003-11-03$1.10$1.1024,000
2003-10-31$1.10$1.1034,400
2003-10-30$1.16$1.16131,600
2003-10-29$1.13$1.1314,800
2003-10-28$1.04$1.0433,200
2003-10-27$1.05$1.0578,400
2003-10-24$1.01$1.0111,200
2003-10-23$1.00$1.0018,400
2003-10-22$1.00$1.0069,200
2003-10-21$1.03$1.0393,600
2003-10-20$1.00$1.0058,000
2003-10-17$1.14$1.1486,000
2003-10-16$1.08$1.0837,600
2003-10-15$1.06$1.06118,400
2003-10-14$0.98$0.9810,800
2003-10-13$0.96$0.965,600
2003-10-10$0.98$0.984,000
2003-10-09$0.94$0.9417,600
2003-10-08$0.93$0.930
2003-10-07$0.93$0.934,000
2003-10-06$0.95$0.950
2003-10-03$0.95$0.9512,000
2003-10-02$0.99$0.992,400
2003-10-01$0.99$0.99800
2003-09-30$0.99$0.996,800
2003-09-29$0.98$0.980
2003-09-26$0.98$0.9845,600
2003-09-25$0.96$0.961,600
2003-09-24$0.94$0.940
2003-09-23$0.94$0.9499,600
2003-09-22$0.98$0.989,200
2003-09-19$0.98$0.9818,000
2003-09-18$0.93$0.9321,600
2003-09-17$0.96$0.963,600
2003-09-16$0.93$0.9311,200
2003-09-15$0.96$0.960
2003-09-12$0.96$0.964,400
2003-09-11$0.93$0.9320,400
2003-09-10$0.96$0.9611,600
2003-09-09$0.90$0.9013,600
2003-09-08$0.90$0.9048,400
2003-09-05$0.93$0.9324,800
2003-09-04$0.98$0.98227,600
2003-09-03$0.88$0.88210,400
2003-09-02$0.82$0.821,508,000
2003-08-29$0.64$0.648,000
2003-08-28$0.64$0.640
2003-08-27$0.64$0.641,200
2003-08-26$0.64$0.640
2003-08-25$0.64$0.6419,200
2003-08-22$0.63$0.634,000
2003-08-21$0.61$0.6121,200
2003-08-20$0.63$0.630
2003-08-19$0.63$0.630
2003-08-18$0.63$0.630
2003-08-15$0.63$0.630
2003-08-14$0.63$0.630
2003-08-13$0.63$0.6310,000
2003-08-12$0.64$0.644,000
2003-08-11$0.63$0.633,200
2003-08-08$0.63$0.630
2003-08-07$0.63$0.630
2003-08-06$0.63$0.6354,800
2003-08-05$0.65$0.656,000
2003-08-04$0.63$0.630
2003-08-01$0.63$0.6344,000
2003-07-31$0.64$0.6425,600
2003-07-30$0.64$0.642,000
2003-07-29$0.69$0.6934,400
2003-07-28$0.71$0.710
2003-07-25$0.71$0.710
2003-07-24$0.71$0.710
2003-07-23$0.71$0.710
2003-07-22$0.71$0.716,000
2003-07-21$0.63$0.630
2003-07-18$0.63$0.6313,600
2003-07-17$0.73$0.7336,000
2003-07-16$0.71$0.7133,200
2003-07-15$0.73$0.7362,400
2003-07-14$0.78$0.78190,000
2003-07-11$0.63$0.6318,000
2003-07-10$0.66$0.660
2003-07-09$0.66$0.6612,400
2003-07-08$0.66$0.660
2003-07-07$0.66$0.6616,000
2003-07-03$0.63$0.634,000
2003-07-02$0.63$0.632,000
2003-07-01$0.63$0.631,200
2003-06-30$0.64$0.647,600
2003-06-27$0.66$0.660
2003-06-26$0.66$0.661,600
2003-06-25$0.66$0.6636,000
2003-06-24$0.65$0.6544,000
2003-06-23$0.68$0.683,600
2003-06-20$0.69$0.690
2003-06-19$0.69$0.6920,000
2003-06-18$0.69$0.690
2003-06-17$0.69$0.694,000
2003-06-16$0.73$0.732,400
2003-06-13$0.73$0.73107,600
2003-06-12$0.70$0.7038,800
2003-06-11$0.75$0.7573,600
2003-06-10$0.73$0.73142,400
2003-06-09$0.56$0.5616,800
2003-06-06$0.59$0.594,000
2003-06-05$0.55$0.5584,400
2003-06-04$0.56$0.5611,200
2003-06-03$0.58$0.5810,000
2003-06-02$0.61$0.610
2003-05-30$0.61$0.614,000
2003-05-29$0.60$0.600
2003-05-28$0.60$0.600
2003-05-27$0.60$0.6013,600
2003-05-23$0.58$0.5887,200
2003-05-22$0.61$0.616,000
2003-05-21$0.61$0.6110,000
2003-05-20$0.64$0.6420,000
2003-05-19$0.61$0.618,000
2003-05-16$0.61$0.614,000
2003-05-15$0.61$0.610
2003-05-14$0.61$0.610
2003-05-13$0.61$0.618,000
2003-05-12$0.60$0.600
2003-05-09$0.60$0.6010,800
2003-05-08$0.61$0.610
2003-05-07$0.61$0.610
2003-05-06$0.61$0.6118,000
2003-05-05$0.64$0.643,200
2003-05-02$0.66$0.663,200
2003-05-01$0.65$0.654,000
2003-04-30$0.63$0.630
2003-04-29$0.63$0.634,000
2003-04-28$0.56$0.5630,400
2003-04-25$0.64$0.6416,000
2003-04-24$0.63$0.630
2003-04-23$0.63$0.631,200
2003-04-22$0.65$0.6534,800
2003-04-21$0.64$0.642,000
2003-04-17$0.64$0.640
2003-04-16$0.64$0.6417,200
2003-04-15$0.64$0.6480,000
2003-04-14$0.70$0.7010,000
2003-04-11$0.71$0.714,000
2003-04-10$0.64$0.640
2003-04-09$0.64$0.644,400
2003-04-08$0.61$0.610
2003-04-07$0.61$0.610
2003-04-04$0.61$0.610
2003-04-03$0.61$0.610
2003-04-02$0.61$0.610
2003-04-01$0.61$0.612,000
2003-03-31$0.63$0.630
2003-03-28$0.63$0.630
2003-03-27$0.63$0.637,600
2003-03-26$0.61$0.61400
2003-03-25$0.65$0.656,400
2003-03-24$0.58$0.580
2003-03-21$0.58$0.58400
2003-03-20$0.63$0.6326,800
2003-03-19$0.71$0.710
2003-03-18$0.71$0.712,000
2003-03-17$0.69$0.690
2003-03-14$0.69$0.690
2003-03-13$0.69$0.698,000
2003-03-12$0.74$0.740
2003-03-11$0.74$0.7410,000
2003-03-10$0.63$0.6317,600
2003-03-07$0.65$0.654,000
2003-03-06$0.65$0.652,000
2003-03-05$0.66$0.666,000
2003-03-04$0.67$0.6756,400
2003-03-03$0.69$0.692,400
2003-02-28$0.70$0.700
2003-02-27$0.70$0.702,400
2003-02-26$0.68$0.6814,000
2003-02-25$0.73$0.735,200
2003-02-24$0.76$0.762,000
2003-02-21$0.74$0.740
2003-02-20$0.74$0.7436,400
2003-02-19$0.75$0.75800
2003-02-18$0.75$0.750
2003-02-14$0.75$0.7516,400
2003-02-13$0.78$0.7816,800
2003-02-12$0.80$0.8032,800
2003-02-11$0.75$0.750
2003-02-10$0.75$0.7518,400
2003-02-07$0.85$0.8534,400
2003-02-06$0.75$0.755,200
2003-02-05$0.68$0.680
2003-02-04$0.68$0.68400
2003-02-03$0.73$0.73800
2003-01-31$0.75$0.7569,200
2003-01-30$0.63$0.630
2003-01-29$0.63$0.630
2003-01-28$0.63$0.630
2003-01-27$0.63$0.6315,200
2003-01-24$0.73$0.730
2003-01-23$0.73$0.7312,800
2003-01-22$0.78$0.780
2003-01-21$0.78$0.782,000
2003-01-17$0.79$0.7946,400
2003-01-16$0.75$0.7525,600
2003-01-15$0.76$0.7543,200
2003-01-14$0.81$0.8158,000
2003-01-13$0.81$0.812,400
2003-01-10$0.79$0.7951,600
2003-01-09$0.78$0.786,400
2003-01-08$0.78$0.7894,800
2003-01-07$0.66$0.665,600
2003-01-06$0.66$0.667,600
2003-01-03$0.60$0.600
2003-01-02$0.60$0.602,400