Innovative Solutions and Support Stock Price History
NASDAQ: IATechnologyEDP ServicesUSD
19.41+0.21 (+1.09%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
IA price history at a glance
The price history for Innovative Solutions and Support (IA) on this page begins on July 31, 2000, when the stock closed at $8.13; it most recently closed at $19.41 on October 5, 2026. The highest price in this record is $30.94, reached on March 9, 2026; the latest close is 37.3% below that peak. Across the 25 complete calendar years in the table, IA finished higher in 15 and lower in 10. Its best year was 2003 (+161.6%) and its worst was 2001 (-60.6%).
Over roughly 26 years the share price changed +138.9%, a 3.4% compound annual price return (excluding dividends). In the last 12 months alone, IA has gained 61.9%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2000
- $30.94
- Date of high
- Mar 9, 2026
- Low since 2000
- $1.20
- Date of low
- Mar 16, 2020
- 52-week high
- $30.94
- 52-week low
- $8.13
- Last close
- $19.41
IA returns
1 week
+2.21%
1 month
+7.12%
3 months
+2.97%
6 months
-22.88%
Year to date
+2.48%
1 year
+61.88%
3 years
+164.80%
5 years
+180.90%
IA price return, excluding dividends.
IA annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 19.41 | +3.52% |
| 2025 | 18.75 | +115.52% |
| 2024 | 8.70 | +1.99% |
| 2023 | 8.53 | +3.77% |
| 2022 | 8.22 | +25.30% |
| 2021 | 6.56 | +0.61% |
| 2020 | 6.52 | +13.99% |
| 2019 | 5.72 | +158.82% |
| 2018 | 2.21 | -24.83% |
| 2017 | 2.94 | -11.71% |
| 2016 | 3.33 | +20.65% |
| 2015 | 2.76 | -15.08% |
| 2014 | 3.25 | -54.10% |
| 2013 | 7.08 | +104.03% |
| 2012 | 3.47 | +0.87% |
| 2011 | 3.44 | -39.33% |
| 2010 | 5.67 | +23.53% |
| 2009 | 4.59 | +16.20% |
| 2008 | 3.95 | -56.64% |
| 2007 | 9.11 | -46.51% |
| 2006 | 17.03 | +33.26% |
| 2005 | 12.78 | -42.54% |
| 2004 | 22.24 | +105.67% |
| 2003 | 10.81 | +161.61% |
| 2002 | 4.13 | -10.15% |
| 2001 | 4.60 | -60.61% |
| 2000* | 11.68 | +43.72% |
* Partial year: the record begins after the start of 2000; return measured from the first available close.
2026 return is year to date.
IA daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 19.16 | 19.53 | 19.05 | 19.41 | +1.09% | |
| 19.29 | 19.53 | 19.02 | 19.20 | -1.79% | |
| 19.44 | 19.75 | 18.94 | 19.55 | -1.11% | |
| 19.37 | 19.97 | 18.85 | 19.77 | +3.40% | |
| 18.95 | 19.34 | 18.66 | 19.12 | +0.68% | |
| 18.84 | 19.15 | 18.52 | 18.99 | +2.04% | |
| 18.72 | 18.93 | 18.47 | 18.61 | +0.22% | |
| 19.09 | 19.09 | 18.52 | 18.57 | -0.85% | |
| 18.93 | 19.13 | 18.66 | 18.73 | -0.90% | |
| 19.00 | 19.10 | 18.50 | 18.90 | +0.05% | |
| 18.58 | 19.00 | 18.30 | 18.89 | +2.38% | |
| 17.86 | 18.61 | 17.84 | 18.45 | +1.77% | |
| 18.31 | 18.31 | 17.56 | 18.13 | 0.00% | |
| 18.55 | 18.60 | 17.84 | 18.13 | -1.41% | |
| 18.31 | 18.62 | 18.07 | 18.39 | +0.05% | |
| 18.30 | 18.45 | 17.96 | 18.38 | -0.11% | |
| 18.80 | 18.98 | 18.35 | 18.40 | -0.11% | |
| 18.39 | 18.83 | 18.15 | 18.42 | +0.16% | |
| 18.53 | 18.53 | 17.86 | 18.39 | -0.97% | |
| 18.90 | 19.19 | 18.56 | 18.57 | -2.67% | |
| 19.71 | 20.24 | 19.03 | 19.08 | +1.49% | |
| 18.00 | 19.18 | 17.84 | 18.80 | +3.75% | |
| 18.69 | 19.10 | 18.10 | 18.12 | -3.05% | |
| 18.80 | 19.00 | 18.48 | 18.69 | +0.92% | |
| 18.46 | 18.66 | 17.94 | 18.52 | +0.93% | |
| 18.70 | 18.79 | 18.12 | 18.35 | +1.27% | |
| 18.55 | 18.70 | 18.08 | 18.12 | -2.11% | |
| 18.91 | 19.36 | 18.48 | 18.51 | -2.58% | |
| 20.48 | 20.48 | 18.90 | 19.00 | -7.99% | |
| 21.17 | 21.85 | 20.31 | 20.65 | -2.46% | |
| 21.68 | 21.79 | 20.96 | 21.17 | -2.31% | |
| 21.57 | 21.97 | 21.10 | 21.67 | +0.98% | |
| 21.91 | 22.22 | 21.01 | 21.46 | +2.48% | |
| 21.22 | 21.28 | 20.69 | 20.94 | -2.42% | |
| 21.14 | 21.75 | 20.87 | 21.46 | +2.53% | |
| 21.80 | 22.07 | 20.58 | 20.93 | -3.46% | |
| 23.19 | 23.29 | 21.61 | 21.68 | -6.03% | |
| 25.08 | 25.08 | 22.50 | 23.07 | -6.90% | |
| 23.20 | 25.20 | 23.01 | 24.78 | +7.74% | |
| 23.42 | 23.97 | 22.52 | 23.00 | +1.01% | |
| 22.00 | 22.79 | 19.83 | 22.77 | +13.11% | |
| 20.14 | 20.43 | 19.73 | 20.13 | +0.65% | |
| 19.86 | 20.11 | 19.28 | 20.00 | +1.27% | |
| 20.12 | 20.48 | 19.65 | 19.75 | -2.08% | |
| 20.65 | 21.18 | 19.90 | 20.17 | -1.66% | |
| 20.41 | 21.72 | 20.37 | 20.51 | -0.92% | |
| 20.78 | 21.17 | 20.51 | 20.70 | -1.19% | |
| 19.64 | 21.12 | 19.48 | 20.95 | +7.60% | |
| 18.30 | 19.57 | 18.25 | 19.47 | +6.45% | |
| 17.74 | 18.54 | 17.38 | 18.29 | +4.75% | |
| 17.90 | 18.29 | 17.23 | 17.46 | -2.08% | |
| 19.00 | 19.18 | 17.32 | 17.83 | -6.94% | |
| 19.19 | 19.25 | 18.61 | 19.16 | -0.62% | |
| 19.43 | 19.77 | 18.94 | 19.28 | +0.73% | |
| 19.64 | 19.65 | 18.94 | 19.14 | -2.55% | |
| 18.95 | 19.77 | 18.95 | 19.64 | +3.21% | |
| 19.52 | 19.80 | 18.81 | 19.03 | -0.99% | |
| 18.62 | 19.49 | 18.50 | 19.22 | +3.72% | |
| 18.50 | 19.25 | 18.19 | 18.53 | +0.38% | |
| 18.05 | 18.92 | 18.03 | 18.46 | +1.04% | |
| 18.15 | 18.36 | 18.00 | 18.27 | -0.33% | |
| 18.23 | 18.60 | 18.15 | 18.33 | -0.22% | |
| 18.45 | 18.93 | 18.29 | 18.37 | +0.11% | |
| 18.03 | 18.77 | 18.03 | 18.35 | -2.65% | |
| 18.42 | 18.99 | 18.35 | 18.85 | +2.00% | |
| 18.33 | 18.53 | 18.14 | 18.48 | +0.93% | |
| 18.15 | 18.54 | 18.04 | 18.31 | +0.11% | |
| 18.51 | 18.82 | 17.92 | 18.29 | -2.97% | |
| 18.41 | 19.09 | 18.41 | 18.85 | +2.50% | |
| 17.73 | 18.84 | 17.73 | 18.39 | +3.14% | |
| 18.00 | 18.38 | 17.63 | 17.83 | -0.94% | |
| 17.91 | 18.71 | 17.58 | 18.00 | -0.33% | |
| 17.63 | 18.71 | 17.50 | 18.06 | +0.95% | |
| 16.75 | 18.14 | 16.74 | 17.89 | +5.30% | |
| 16.60 | 17.50 | 16.60 | 16.99 | +2.10% | |
| 16.26 | 17.00 | 16.26 | 16.64 | +1.53% | |
| 16.00 | 16.86 | 15.98 | 16.39 | -0.43% | |
| 17.08 | 17.16 | 16.16 | 16.46 | -4.36% | |
| 16.85 | 17.40 | 16.70 | 17.21 | +3.86% | |
| 16.92 | 17.30 | 16.47 | 16.57 | -1.37% | |
| 17.71 | 17.92 | 16.74 | 16.80 | -4.98% | |
| 18.76 | 18.97 | 17.64 | 17.68 | -4.33% | |
| 19.44 | 19.45 | 18.21 | 18.48 | -4.59% | |
| 17.57 | 19.43 | 17.27 | 19.37 | +12.88% | |
| 17.89 | 17.99 | 16.88 | 17.16 | -4.77% | |
| 17.53 | 18.05 | 17.03 | 18.02 | +3.50% | |
| 17.55 | 17.66 | 17.27 | 17.41 | +0.64% | |
| 17.79 | 17.95 | 16.97 | 17.30 | -4.63% | |
| 16.75 | 18.30 | 16.72 | 18.14 | +7.27% | |
| 17.15 | 17.40 | 16.80 | 16.91 | -1.63% | |
| 17.10 | 17.65 | 16.82 | 17.19 | +1.00% | |
| 17.07 | 17.46 | 16.63 | 17.02 | -1.28% | |
| 17.30 | 17.68 | 16.42 | 17.24 | +2.50% | |
| 16.88 | 17.84 | 16.80 | 16.82 | -0.30% | |
| 16.75 | 17.42 | 16.46 | 16.87 | +1.32% | |
| 16.66 | 17.39 | 16.49 | 16.65 | +1.46% | |
| 16.17 | 16.66 | 16.14 | 16.41 | +3.40% | |
| 15.77 | 15.93 | 15.34 | 15.87 | -0.31% | |
| 15.99 | 16.17 | 15.63 | 15.92 | +1.47% | |
| 15.87 | 16.14 | 15.07 | 15.69 | -3.51% | |
| 16.55 | 16.74 | 16.09 | 16.26 | -0.12% | |
| 16.97 | 17.08 | 16.19 | 16.28 | -6.49% | |
| 19.86 | 20.00 | 15.88 | 17.41 | -15.44% | |
| 21.35 | 21.38 | 20.08 | 20.59 | -2.97% | |
| 21.19 | 21.66 | 20.51 | 21.22 | -0.70% | |
| 21.44 | 22.12 | 21.04 | 21.37 | +0.05% | |
| 21.40 | 21.54 | 20.95 | 21.36 | +2.15% | |
| 21.71 | 21.71 | 20.86 | 20.91 | -3.73% | |
| 21.00 | 21.79 | 20.98 | 21.72 | +4.98% | |
| 20.42 | 21.20 | 20.42 | 20.69 | +2.38% | |
| 21.61 | 21.75 | 20.21 | 20.21 | -5.16% | |
| 22.00 | 22.49 | 20.96 | 21.31 | -3.14% | |
| 20.85 | 22.13 | 20.85 | 22.00 | +8.75% | |
| 20.19 | 20.54 | 19.88 | 20.23 | +0.80% | |
| 20.91 | 21.12 | 19.79 | 20.07 | -4.29% | |
| 19.78 | 21.06 | 19.76 | 20.97 | +5.38% | |
| 20.07 | 20.18 | 19.43 | 19.90 | -0.75% | |
| 20.63 | 20.72 | 19.37 | 20.05 | -2.53% | |
| 21.03 | 21.73 | 20.12 | 20.57 | 0.00% | |
| 21.13 | 21.57 | 20.31 | 20.57 | -2.74% | |
| 21.97 | 22.12 | 20.81 | 21.15 | -3.73% | |
| 22.25 | 22.90 | 21.60 | 21.97 | +2.86% | |
| 23.43 | 23.48 | 21.11 | 21.36 | -9.18% | |
| 24.37 | 24.70 | 22.73 | 23.52 | -3.92% | |
| 25.70 | 25.75 | 24.42 | 24.48 | -1.81% | |
| 24.79 | 25.91 | 24.30 | 24.93 | -0.95% | |
| 26.05 | 26.30 | 25.14 | 25.17 | -1.53% | |
| 22.67 | 25.62 | 22.65 | 25.56 | +11.03% | |
| 23.30 | 23.66 | 22.62 | 23.02 | +7.72% | |
| 21.28 | 21.99 | 20.85 | 21.37 | -1.57% | |
| 22.82 | 23.18 | 21.21 | 21.71 | -3.60% | |
| 20.36 | 22.92 | 20.27 | 22.52 | +2.74% | |
| 21.80 | 22.30 | 20.87 | 21.92 | +6.77% | |
| 20.13 | 20.79 | 19.65 | 20.53 | +5.07% | |
| 21.51 | 21.73 | 19.11 | 19.54 | -9.12% | |
| 21.75 | 22.06 | 20.83 | 21.50 | -2.63% | |
| 24.99 | 24.99 | 21.82 | 22.08 | -15.17% | |
| 27.66 | 27.93 | 25.50 | 26.03 | -4.72% | |
| 29.70 | 29.85 | 26.30 | 27.32 | -8.81% | |
| 29.10 | 30.92 | 28.47 | 29.96 | +4.54% | |
| 29.60 | 30.61 | 27.95 | 28.66 | -2.48% | |
| 28.87 | 29.63 | 27.70 | 29.39 | +0.27% | |
| 30.13 | 30.58 | 29.25 | 29.31 | -2.72% | |
| 29.25 | 30.20 | 29.07 | 30.13 | +3.40% | |
| 28.55 | 29.74 | 28.20 | 29.14 | +5.16% | |
| 28.40 | 29.62 | 27.56 | 27.71 | -0.79% | |
| 29.52 | 29.52 | 27.00 | 27.93 | -6.81% | |
| 30.55 | 30.55 | 28.50 | 29.97 | -1.93% | |
| 29.55 | 30.94 | 29.31 | 30.56 | +6.04% | |
| 25.98 | 29.12 | 25.43 | 28.82 | +10.04% | |
| 27.56 | 28.10 | 25.95 | 26.19 | -7.29% | |
| 29.41 | 29.41 | 27.00 | 28.25 | -2.99% | |
| 28.09 | 29.15 | 27.13 | 29.12 | +4.11% | |
| 27.26 | 28.05 | 25.46 | 27.97 | +1.41% | |
| 25.80 | 28.10 | 25.80 | 27.58 | +6.32% | |
| 25.54 | 26.00 | 24.51 | 25.94 | +0.15% | |
| 25.30 | 25.92 | 24.22 | 25.90 | +2.61% | |
| 25.66 | 25.75 | 24.00 | 25.24 | +0.72% | |
| 23.63 | 25.15 | 23.01 | 25.06 | +6.37% | |
| 23.85 | 24.56 | 23.19 | 23.56 | -3.13% | |
| 24.33 | 24.97 | 23.60 | 24.32 | +0.66% | |
| 23.44 | 24.16 | 23.01 | 24.16 | +2.72% | |
| 21.83 | 24.10 | 21.48 | 23.52 | +9.86% | |
| 20.08 | 21.50 | 19.59 | 21.41 | +7.97% | |
| 20.88 | 21.46 | 19.55 | 19.83 | -4.53% | |
| 22.90 | 23.80 | 20.65 | 20.77 | +9.43% | |
| 19.90 | 19.99 | 18.52 | 18.98 | -3.56% | |
| 19.97 | 20.30 | 19.42 | 19.68 | -1.06% | |
| 19.65 | 20.14 | 18.81 | 19.89 | +1.53% | |
| 18.57 | 19.65 | 18.31 | 19.59 | +8.65% | |
| 18.18 | 18.72 | 17.91 | 18.03 | -3.32% | |
| 20.38 | 20.60 | 18.06 | 18.65 | -8.26% | |
| 19.95 | 20.37 | 19.39 | 20.33 | +4.36% | |
| 18.41 | 19.53 | 18.17 | 19.48 | +5.35% | |
| 18.81 | 19.38 | 18.38 | 18.49 | -2.94% | |
| 19.75 | 20.12 | 18.62 | 19.05 | -2.46% | |
| 21.28 | 21.30 | 19.45 | 19.53 | -8.22% | |
| 20.77 | 21.50 | 20.71 | 21.28 | +3.80% | |
| 21.44 | 21.44 | 19.65 | 20.50 | -5.27% | |
| 21.31 | 22.15 | 20.60 | 21.64 | +2.22% | |
| 22.28 | 22.28 | 20.60 | 21.17 | -4.29% | |
| 21.89 | 22.28 | 20.85 | 22.12 | +3.32% | |
| 21.45 | 22.06 | 21.17 | 21.41 | -3.47% | |
| 21.90 | 22.60 | 21.58 | 22.18 | +1.98% | |
| 22.25 | 22.28 | 21.01 | 21.75 | -2.47% | |
| 19.40 | 22.60 | 19.35 | 22.30 | +15.84% | |
| 19.97 | 19.97 | 17.90 | 19.25 | -2.63% | |
| 18.63 | 19.81 | 18.43 | 19.77 | +7.39% | |
| 18.91 | 19.04 | 17.85 | 18.41 | -2.07% | |
| 18.77 | 20.08 | 18.69 | 18.80 | +3.18% | |
| 19.24 | 19.44 | 18.18 | 18.22 | -3.90% | |
| 19.52 | 19.52 | 18.67 | 18.96 | -1.40% | |
| 19.07 | 19.80 | 18.86 | 19.23 | +2.56% | |
| 19.00 | 19.00 | 17.23 | 18.75 | -1.00% | |
| 19.60 | 19.64 | 18.84 | 18.94 | -3.76% | |
| 19.43 | 19.82 | 19.21 | 19.68 | +1.39% | |
| 19.53 | 19.96 | 19.05 | 19.41 | +0.05% | |
| 19.50 | 20.39 | 18.90 | 19.40 | -0.61% | |
| 19.05 | 19.70 | 18.78 | 19.52 | +3.12% | |
| 17.79 | 19.14 | 17.60 | 18.93 | +3.84% | |
| 16.61 | 18.26 | 16.10 | 18.23 | +9.75% | |
| 14.73 | 16.70 | 14.50 | 16.61 | +15.59% | |
| 13.77 | 15.40 | 13.00 | 14.37 | +30.76% | |
| 11.90 | 11.90 | 10.94 | 10.99 | -7.65% | |
| 11.10 | 11.93 | 11.10 | 11.90 | +6.25% | |
| 11.31 | 11.37 | 11.03 | 11.20 | +0.36% | |
| 11.39 | 11.55 | 11.16 | 11.16 | -1.50% | |
| 10.94 | 11.43 | 10.81 | 11.33 | +3.56% | |
| 10.56 | 11.00 | 10.41 | 10.94 | +2.82% | |
| 10.38 | 10.76 | 10.32 | 10.64 | +2.41% | |
| 10.30 | 10.45 | 9.97 | 10.39 | +1.66% | |
| 10.50 | 10.80 | 10.14 | 10.22 | +2.40% | |
| 9.91 | 9.99 | 9.80 | 9.98 | +1.32% | |
| 9.63 | 9.88 | 9.50 | 9.85 | +2.50% | |
| 9.62 | 9.70 | 9.51 | 9.61 | +1.05% | |
| 9.58 | 9.62 | 9.41 | 9.51 | -2.36% | |
| 9.96 | 9.99 | 9.70 | 9.74 | -1.22% | |
| 9.48 | 9.92 | 9.45 | 9.86 | +4.56% | |
| 9.22 | 9.43 | 9.05 | 9.43 | +1.84% | |
| 8.93 | 9.39 | 8.75 | 9.26 | +3.58% | |
| 8.46 | 9.10 | 8.44 | 8.94 | +6.18% | |
| 8.63 | 8.73 | 8.30 | 8.42 | +0.12% | |
| 8.39 | 8.47 | 8.24 | 8.41 | +1.08% | |
| 8.23 | 8.43 | 8.13 | 8.32 | -0.36% | |
| 8.52 | 8.70 | 8.26 | 8.35 | -2.22% | |
| 8.51 | 8.68 | 8.41 | 8.54 | -0.93% | |
| 8.86 | 8.91 | 8.56 | 8.62 | -3.04% | |
| 8.97 | 9.06 | 8.86 | 8.89 | -0.45% | |
| 8.83 | 8.98 | 8.70 | 8.93 | +1.13% | |
| 9.05 | 9.05 | 8.78 | 8.83 | 0.00% | |
| 8.77 | 8.87 | 8.58 | 8.83 | -0.23% | |
| 9.15 | 9.21 | 8.83 | 8.85 | -3.28% | |
| 8.85 | 9.23 | 8.78 | 9.15 | +3.39% | |
| 9.02 | 9.12 | 8.82 | 8.85 | -3.17% | |
| 9.40 | 9.40 | 9.06 | 9.14 | -2.77% | |
| 9.32 | 9.44 | 9.23 | 9.40 | +1.08% | |
| 9.48 | 9.57 | 9.21 | 9.30 | -2.62% | |
| 10.09 | 10.16 | 9.40 | 9.55 | -5.63% | |
| 10.29 | 10.30 | 10.04 | 10.12 | -1.46% | |
| 10.19 | 10.50 | 10.15 | 10.27 | +0.98% | |
| 10.48 | 10.70 | 10.11 | 10.17 | -2.12% | |
| 10.05 | 11.48 | 10.01 | 10.39 | -3.80% | |
| 11.38 | 11.64 | 10.80 | 10.80 | -5.84% | |
| 11.12 | 11.59 | 11.00 | 11.47 | +4.27% | |
| 10.85 | 11.41 | 10.76 | 11.00 | +3.58% | |
| 11.07 | 11.12 | 10.37 | 10.62 | -4.75% | |
| 11.65 | 11.75 | 11.14 | 11.15 | -4.37% | |
| 12.02 | 12.11 | 11.63 | 11.66 | -2.18% | |
| 11.58 | 12.06 | 11.36 | 11.92 | +1.19% | |
| 11.74 | 11.96 | 11.63 | 11.78 | +2.35% | |
| 12.03 | 12.22 | 11.43 | 11.51 | -4.00% | |
| 12.07 | 12.35 | 11.92 | 11.99 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the IA chart for longer ranges.