Gladstone Investment Corp. (GAIN) NASDAQ
Currency In USD
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GAIN Historical Return
If you invested $1000 in Gladstone Investment Corporation (GAIN) 10 years ago, it would be worth $4,531.86 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,832.03, while $1000 invested 1 year ago would be worth $1,215.45. This corresponds to total returns of 353.19%, 83.2%, 21.55%, respectively, with annualized returns of 16.3%, 12.87%, 21.55%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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GAIN Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 16.45 | 16.36 | 16.36 | 16.49 | 16.28 | 105,178 |
| August 20, 2026 | 16.28 | 16.35 | 16.35 | 16.39 | 16.2 | 130,697 |
| August 19, 2026 | 16.22 | 16.27 | 16.27 | 16.53 | 16.2 | 177,140 |
| August 18, 2026 | 16.26 | 16.18 | 16.18 | 16.43 | 16.16 | 206,999 |
| August 17, 2026 | 16.34 | 16.34 | 16.34 | 16.38 | 16.15 | 345,904 |
| August 14, 2026 | 16.6 | 16.31 | 16.31 | 16.7 | 16.23 | 218,151 |
| August 13, 2026 | 16.43 | 16.53 | 16.53 | 16.65 | 16.38 | 180,921 |
| August 12, 2026 | 16.46 | 16.42 | 16.42 | 16.65 | 16.36 | 152,688 |
| August 11, 2026 | 16.29 | 16.46 | 16.46 | 16.65 | 16.28 | 0 |
| August 10, 2026 | 16.62 | 16.35 | 16.35 | 16.69 | 16.22 | 183,712 |
| August 07, 2026 | 16.61 | 16.59 | 16.59 | 16.86 | 16.1 | 544,777 |
| August 06, 2026 | 16.45 | 16.86 | 16.86 | 17.02 | 16.45 | 285,078 |
| August 05, 2026 | 16.83 | 16.45 | 16.45 | 16.89 | 16.4 | 182,221 |
| August 04, 2026 | 16.66 | 16.85 | 16.85 | 16.88 | 16.61 | 199,065 |
| August 03, 2026 | 16.14 | 16.62 | 16.62 | 16.84 | 16.11 | 312,327 |
| July 31, 2026 | 16.31 | 16.15 | 16.15 | 16.4 | 15.98 | 193,608 |
| July 30, 2026 | 16.24 | 16.22 | 16.22 | 16.39 | 16 | 150,196 |
| July 29, 2026 | 16.46 | 16.13 | 16.13 | 16.54 | 16.12 | 149,408 |
| July 28, 2026 | 16.28 | 16.46 | 16.46 | 16.46 | 16.2 | 178,866 |
| July 27, 2026 | 16 | 16.28 | 16.28 | 16.32 | 16 | 172,815 |
| July 23, 2026 | 16.26 | 16.02 | 16.02 | 16.26 | 15.98 | 157,028 |
| July 22, 2026 | 16.51 | 16.3 | 16.3 | 16.56 | 16.27 | 168,702 |
| July 21, 2026 | 16.46 | 16.54 | 16.54 | 16.7 | 16.36 | 168,480 |
| July 20, 2026 | 16.58 | 16.41 | 16.41 | 16.64 | 16.17 | 179,595 |
| July 17, 2026 | 16.8 | 16.54 | 16.54 | 16.92 | 16.49 | 145,714 |
| July 16, 2026 | 16.58 | 16.84 | 16.84 | 16.88 | 16.38 | 171,549 |
| July 15, 2026 | 16.68 | 16.57 | 16.57 | 16.77 | 16.57 | 179,060 |
| July 14, 2026 | 16.44 | 16.52 | 16.52 | 16.57 | 16.36 | 171,920 |
| July 13, 2026 | 16.41 | 16.44 | 16.44 | 16.68 | 16.35 | 263,922 |
| July 10, 2026 | 16.43 | 16.46 | 16.46 | 16.74 | 16.42 | 227,914 |
| July 09, 2026 | 16.35 | 16.35 | 16.35 | 16.45 | 16.11 | 310,167 |
| July 08, 2026 | 16.25 | 16.36 | 16.36 | 16.39 | 15.87 | 478,502 |
| July 07, 2026 | 15.69 | 15.64 | 15.64 | 15.83 | 15.57 | 126,759 |
| July 06, 2026 | 15.6 | 15.6 | 15.6 | 15.76 | 15.52 | 165,787 |
| July 02, 2026 | 15.75 | 15.56 | 15.56 | 15.83 | 15.47 | 121,192 |
| July 01, 2026 | 15.36 | 15.67 | 15.67 | 15.75 | 15.36 | 156,707 |
| June 30, 2026 | 15.38 | 15.46 | 15.46 | 15.59 | 15.36 | 171,218 |
| June 29, 2026 | 15.25 | 15.38 | 15.38 | 15.39 | 15.2 | 210,177 |
| June 26, 2026 | 14.91 | 15.16 | 15.16 | 15.2 | 14.91 | 187,395 |
| June 25, 2026 | 14.75 | 14.9 | 14.9 | 14.93 | 14.73 | 172,539 |
| June 24, 2026 | 14.88 | 14.73 | 14.73 | 14.92 | 14.66 | 179,325 |
| June 23, 2026 | 14.52 | 14.88 | 14.88 | 14.94 | 14.51 | 216,662 |
| June 22, 2026 | 14.78 | 14.76 | 14.76 | 14.93 | 14.7 | 208,757 |
| June 18, 2026 | 14.99 | 14.78 | 14.78 | 14.99 | 14.66 | 528,445 |
| June 17, 2026 | 15.16 | 14.86 | 14.86 | 15.31 | 14.82 | 249,443 |
| June 16, 2026 | 15.35 | 15.19 | 15.19 | 15.4 | 15.15 | 189,418 |
| June 15, 2026 | 15.45 | 15.32 | 15.32 | 15.6 | 15.28 | 234,299 |
| June 12, 2026 | 15.32 | 15.37 | 15.37 | 15.62 | 15.21 | 191,510 |
| June 11, 2026 | 15.4 | 15.32 | 15.32 | 15.5 | 15.3 | 197,819 |
| June 10, 2026 | 15.37 | 15.38 | 15.38 | 15.55 | 15.3 | 174,701 |
| June 09, 2026 | 15.18 | 15.32 | 15.32 | 15.39 | 15.18 | 230,515 |
| June 08, 2026 | 15.35 | 15.18 | 15.18 | 15.53 | 15.03 | 364,686 |
| June 05, 2026 | 15.81 | 15.35 | 15.35 | 15.88 | 15.19 | 0 |
| June 04, 2026 | 15.56 | 15.81 | 15.81 | 15.91 | 15.56 | 244,709 |
| June 03, 2026 | 15.95 | 15.56 | 15.56 | 15.95 | 15.52 | 169,536 |
| June 02, 2026 | 15.81 | 16.01 | 16.01 | 16.06 | 15.81 | 170,112 |
| June 01, 2026 | 15.75 | 15.9 | 15.9 | 16.05 | 15.52 | 254,190 |
| May 29, 2026 | 15.85 | 15.8 | 15.8 | 16.05 | 15.76 | 241,636 |
| May 28, 2026 | 15.96 | 15.82 | 15.82 | 16.2 | 15.8 | 424,802 |
| May 27, 2026 | 15.79 | 15.96 | 15.96 | 16.03 | 15.79 | 216,416 |
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