NASDAQ:IA | Historical Stock Price | INNOVATIVE SOLUTIONS & SUPPORT 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
2000-08-04 to 2026-09-04
Data captured

Stock Price Chart

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

$1.94$3.91$7.87$15.87$31.99$64.472000-08-042026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$2.94$5.0863,400
2017-12-28$2.86$4.9421,500
2017-12-27$2.92$5.0415,700
2017-12-26$2.88$4.9822,100
2017-12-22$2.92$5.0443,100
2017-12-21$2.83$4.8913,200
2017-12-20$2.88$4.9820,600
2017-12-19$2.82$4.8719,600
2017-12-18$2.79$4.8268,400
2017-12-15$2.62$4.53145,600
2017-12-14$2.72$4.70344,900
2017-12-13$2.99$5.1721,800
2017-12-12$2.96$5.1121,700
2017-12-11$3.02$5.225,000
2017-12-08$3.06$5.2930,500
2017-12-07$2.98$5.1514,500
2017-12-06$2.93$5.0617,800
2017-12-05$3.03$5.23123,400
2017-12-04$2.92$5.0410,300
2017-12-01$3.08$5.323,900
2017-11-30$2.96$5.1115,300
2017-11-29$2.98$5.158,800
2017-11-28$2.95$5.1016,600
2017-11-27$3.08$5.3221,500
2017-11-24$3.09$5.3411,900
2017-11-22$3.04$5.252,900
2017-11-21$3.09$5.3423,000
2017-11-20$3.01$5.2011,600
2017-11-17$3.09$5.3411,300
2017-11-16$2.97$5.1313,800
2017-11-15$2.94$5.0816,600
2017-11-14$2.96$5.1122,900
2017-11-13$3.11$5.373,300
2017-11-10$3.24$5.601,600
2017-11-09$3.11$5.3711,200
2017-11-08$3.28$5.673,300
2017-11-07$3.21$5.5510,600
2017-11-06$3.31$5.721,800
2017-11-03$3.31$5.721,800
2017-11-02$3.32$5.745,800
2017-11-01$3.24$5.6051,700
2017-10-31$3.24$5.6030,100
2017-10-30$3.19$5.518,000
2017-10-27$3.32$5.745,400
2017-10-26$3.27$5.658,100
2017-10-25$3.23$5.589,700
2017-10-24$3.24$5.6010,100
2017-10-23$3.17$5.4813,800
2017-10-20$3.31$5.728,800
2017-10-19$3.32$5.744,500
2017-10-18$3.40$5.8729,000
2017-10-17$3.18$5.4937,800
2017-10-16$3.27$5.6558,100
2017-10-13$3.44$5.9421,700
2017-10-12$3.52$6.088,600
2017-10-11$3.64$6.297,500
2017-10-10$3.56$6.152,500
2017-10-09$3.55$6.1310,600
2017-10-06$3.64$6.297,100
2017-10-05$3.70$6.394,600
2017-10-04$3.63$6.279,300
2017-10-03$3.63$6.2718,700
2017-10-02$3.64$6.2913,400
2017-09-29$3.64$6.293,900
2017-09-28$3.67$6.345,500
2017-09-27$3.77$6.5117,200
2017-09-26$3.70$6.3912,100
2017-09-25$3.62$6.257,600
2017-09-22$3.59$6.2010,200
2017-09-21$3.42$5.9117,300
2017-09-20$3.44$5.948,200
2017-09-19$3.37$5.8219,500
2017-09-18$3.30$5.7014,300
2017-09-15$3.32$5.7444,800
2017-09-14$3.26$5.639,700
2017-09-13$3.29$5.686,900
2017-09-12$3.28$5.6710,400
2017-09-11$3.28$5.679,100
2017-09-08$3.38$5.8412,600
2017-09-07$3.51$6.0610,100
2017-09-06$3.49$6.0316,700
2017-09-05$3.54$6.124,300
2017-09-01$3.52$6.088,700
2017-08-31$3.45$5.9635,500
2017-08-30$3.57$6.179,300
2017-08-29$3.46$5.9817,900
2017-08-28$3.53$6.1028,300
2017-08-25$3.61$6.2452,900
2017-08-24$3.52$6.0838,800
2017-08-23$3.60$6.227,600
2017-08-22$3.66$6.321,900
2017-08-21$3.70$6.399,500
2017-08-18$3.67$6.3420,100
2017-08-17$3.70$6.3931,200
2017-08-16$3.82$6.6011,700
2017-08-15$3.75$6.4828,000
2017-08-14$3.81$6.5834,800
2017-08-11$3.60$6.222,300
2017-08-10$3.60$6.2244,700
2017-08-09$3.96$6.8412,300
2017-08-08$3.90$6.742,700
2017-08-07$3.99$6.8912,600
2017-08-04$4.01$6.931,400
2017-08-03$4.02$6.9411,400
2017-08-02$4.07$7.032,400
2017-08-01$4.03$6.963,900
2017-07-31$4.01$6.938,100
2017-07-28$4.12$7.1214,200
2017-07-27$4.05$7.0014,000
2017-07-26$3.97$6.8613,100
2017-07-25$4.11$7.1014,000
2017-07-24$4.15$7.1729,800
2017-07-21$4.12$7.1226,400
2017-07-20$4.03$6.9613,500
2017-07-19$3.84$6.6326,300
2017-07-18$3.81$6.5829,300
2017-07-17$3.85$6.6524,700
2017-07-14$3.91$6.7564,300
2017-07-13$4.03$6.9624,000
2017-07-12$4.04$6.9852,600
2017-07-11$4.24$7.3347,600
2017-07-10$4.19$7.2447,700
2017-07-07$4.16$7.198,000
2017-07-06$4.17$7.2046,600
2017-07-05$4.29$7.4127,300
2017-07-03$4.27$7.3822,800
2017-06-30$4.40$7.6029,200
2017-06-29$4.31$7.4521,300
2017-06-28$4.47$7.7274,400
2017-06-27$4.36$7.5326,100
2017-06-26$4.27$7.3835,400
2017-06-23$4.23$7.3133,900
2017-06-22$4.29$7.4132,600
2017-06-21$4.15$7.1718,600
2017-06-20$4.24$7.3320,800
2017-06-19$4.04$6.9842,700
2017-06-16$4.02$6.9429,500
2017-06-15$3.99$6.8926,800
2017-06-14$4.31$7.4529,600
2017-06-13$4.30$7.4315,000
2017-06-12$4.24$7.3399,400
2017-06-09$4.05$7.0014,500
2017-06-08$3.99$6.8919,400
2017-06-07$4.00$6.9133,600
2017-06-06$4.07$7.0351,000
2017-06-05$4.01$6.9330,700
2017-06-02$4.12$7.128,300
2017-06-01$4.17$7.2067,200
2017-05-31$3.94$6.8181,300
2017-05-30$3.80$6.567,600
2017-05-26$3.88$6.704,100
2017-05-25$3.81$6.5823,300
2017-05-24$3.90$6.7433,100
2017-05-23$3.85$6.6529,100
2017-05-22$3.77$6.5153,200
2017-05-19$3.71$6.4148,100
2017-05-18$3.45$5.969,100
2017-05-17$3.40$5.8732,800
2017-05-16$3.46$5.986,900
2017-05-15$3.42$5.9121,800
2017-05-12$3.29$5.6816,700
2017-05-11$3.33$5.75127,400
2017-05-10$3.65$6.3126,100
2017-05-09$3.50$6.0580,400
2017-05-08$3.38$5.842,700
2017-05-05$3.42$5.9137,700
2017-05-04$3.28$5.6727,300
2017-05-03$3.24$5.6025,800
2017-05-02$3.32$5.7440,300
2017-05-01$3.37$5.8215,300
2017-04-28$3.49$6.0314,200
2017-04-27$3.35$5.7926,900
2017-04-26$3.22$5.5616,900
2017-04-25$3.13$5.4143,500
2017-04-24$3.00$5.184,200
2017-04-21$2.99$5.171,900
2017-04-20$3.00$5.1817,900
2017-04-19$3.00$5.183,400
2017-04-18$2.99$5.174,500
2017-04-17$3.04$5.256,300
2017-04-13$3.01$5.2030,400
2017-04-12$3.06$5.29127,100
2017-04-11$3.08$5.32212,500
2017-04-10$3.00$5.186,900
2017-04-07$3.08$5.3221,200
2017-04-06$3.02$5.2223,900
2017-04-05$2.97$5.1328,900
2017-04-04$2.89$4.9936,500
2017-04-03$2.95$5.109,200
2017-03-31$3.02$5.222,600
2017-03-30$2.99$5.177,600
2017-03-29$3.05$5.279,300
2017-03-28$3.00$5.1812,900
2017-03-27$3.03$5.237,500
2017-03-24$3.03$5.2317,400
2017-03-23$3.06$5.293,900
2017-03-22$3.07$5.3010,400
2017-03-21$3.11$5.378,700
2017-03-20$3.12$5.395,000
2017-03-17$3.14$5.427,500
2017-03-16$3.18$5.491,300
2017-03-15$3.12$5.3910,800
2017-03-14$3.09$5.3420,800
2017-03-13$3.14$5.4227,800
2017-03-10$3.14$5.423,400
2017-03-09$3.14$5.4218,600
2017-03-08$3.12$5.3931,700
2017-03-07$3.12$5.3916,500
2017-03-06$3.14$5.428,800
2017-03-03$3.20$5.5311,300
2017-03-02$3.16$5.4620,600
2017-03-01$3.15$5.4415,700
2017-02-28$3.14$5.4211,100
2017-02-27$3.19$5.5129,600
2017-02-24$3.28$5.6771,900
2017-02-23$3.26$5.63189,700
2017-02-22$3.14$5.429,100
2017-02-21$3.14$5.426,300
2017-02-17$3.17$5.4821,100
2017-02-16$3.13$5.4114,000
2017-02-15$3.12$5.3910,200
2017-02-14$3.10$5.3658,200
2017-02-13$3.10$5.3613,000
2017-02-10$3.17$5.4846,500
2017-02-09$3.08$5.32184,700
2017-02-08$3.74$6.4614,100
2017-02-07$3.86$6.6723,100
2017-02-06$3.85$6.6533,100
2017-02-03$3.94$6.8112,900
2017-02-02$3.93$6.796,900
2017-02-01$3.93$6.795,800
2017-01-31$3.93$6.797,000
2017-01-30$3.93$6.7910,700
2017-01-27$3.90$6.7444,100
2017-01-26$3.89$6.7215,500
2017-01-25$3.92$6.7727,400
2017-01-24$3.90$6.7410,300
2017-01-23$3.86$6.678,500
2017-01-20$3.83$6.6210,500
2017-01-19$3.87$6.6915,000
2017-01-18$3.87$6.6921,700
2017-01-17$3.84$6.6329,300
2017-01-13$3.86$6.674,500
2017-01-12$3.72$6.438,000
2017-01-11$3.80$6.5621,100
2017-01-10$3.83$6.6233,500
2017-01-09$3.75$6.4855,900
2017-01-06$3.60$6.224,800
2017-01-05$3.62$6.2516,300
2017-01-04$3.51$6.0611,500
2017-01-03$3.48$6.0122,600