If you invested $1000 in RBB Bancorp (RBB) since IPO date, it would be worth $1,430.72 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,231.62, while $1000 invested 1 year ago would be worth $1,324.71. This corresponds to total returns of 43.07%, 23.16%, 32.47%, respectively, with annualized returns of 4.02%, 4.25%, 32.47%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 26.72 | 26.64 | 26.64 | 26.72 | 26.36 | 90,863 |
| August 20, 2026 | 26.25 | 26.59 | 26.59 | 26.59 | 26 | 68,583 |
| August 19, 2026 | 27.39 | 26.4 | 26.4 | 27.53 | 26.38 | 0 |
| August 18, 2026 | 27.34 | 27.25 | 27.25 | 27.55 | 27.01 | 136,814 |
| August 17, 2026 | 27.46 | 27.32 | 27.32 | 27.58 | 27.15 | 94,280 |
| August 14, 2026 | 27.48 | 27.59 | 27.59 | 27.74 | 27.31 | 74,123 |
| August 13, 2026 | 27.45 | 27.52 | 27.52 | 27.53 | 27.33 | 100,055 |
| August 12, 2026 | 27.1 | 27.32 | 27.32 | 27.34 | 26.94 | 0 |
| August 11, 2026 | 26.56 | 27.1 | 27.1 | 27.11 | 26.36 | 0 |
| August 10, 2026 | 26.71 | 26.48 | 26.48 | 27.25 | 26.34 | 132,347 |
| August 07, 2026 | 26.73 | 26.8 | 26.8 | 26.85 | 26.41 | 109,821 |
| August 06, 2026 | 27.12 | 26.81 | 26.81 | 27.15 | 26.66 | 209,065 |
| August 05, 2026 | 26.91 | 26.86 | 26.86 | 27.21 | 26.63 | 128,210 |
| August 04, 2026 | 26.56 | 26.81 | 26.81 | 26.93 | 26.41 | 131,293 |
| August 03, 2026 | 26.59 | 26.53 | 26.53 | 26.77 | 26.34 | 260,273 |
| July 31, 2026 | 26.2 | 26.37 | 26.37 | 26.48 | 25.95 | 205,182 |
| July 30, 2026 | 26.34 | 26.26 | 26.26 | 26.57 | 26.13 | 121,026 |
| July 29, 2026 | 26.82 | 26.36 | 26.36 | 27.09 | 26.29 | 201,244 |
| July 28, 2026 | 26.61 | 26.56 | 26.56 | 26.91 | 26.48 | 141,759 |
| July 27, 2026 | 26.43 | 26.56 | 26.56 | 26.64 | 26.23 | 177,401 |
| July 24, 2026 | 26.31 | 26.28 | 26.28 | 26.81 | 26.03 | 124,644 |
| July 23, 2026 | 26.36 | 26.36 | 26.36 | 26.43 | 25.84 | 151,039 |
| July 22, 2026 | 26.39 | 26.45 | 26.45 | 26.83 | 25.48 | 240,291 |
| July 21, 2026 | 26.56 | 26.63 | 26.63 | 26.73 | 25.53 | 326,830 |
| July 20, 2026 | 27.1 | 26.74 | 26.74 | 27.69 | 26.63 | 177,202 |
| July 17, 2026 | 27.64 | 27.06 | 27.06 | 27.85 | 26.99 | 363,679 |
| July 16, 2026 | 27.26 | 27.9 | 27.9 | 28.24 | 27.26 | 182,297 |
| July 15, 2026 | 27.16 | 27.26 | 27.26 | 27.54 | 26.57 | 213,592 |
| July 14, 2026 | 27.45 | 27.09 | 27.09 | 27.8 | 26.98 | 230,745 |
| July 13, 2026 | 26.7 | 27.26 | 27.26 | 27.35 | 26.7 | 227,023 |
| July 10, 2026 | 26.77 | 26.85 | 26.85 | 27.03 | 26.5 | 138,055 |
| July 09, 2026 | 26.41 | 26.68 | 26.68 | 26.76 | 26.15 | 191,267 |
| July 08, 2026 | 26.55 | 26.21 | 26.21 | 26.59 | 26.15 | 186,746 |
| July 07, 2026 | 27.28 | 26.59 | 26.59 | 27.42 | 26.54 | 196,489 |
| July 06, 2026 | 27.05 | 27.28 | 27.28 | 27.5 | 26.29 | 196,793 |
| July 02, 2026 | 27.95 | 27.13 | 27.13 | 28.2 | 27.03 | 185,491 |
| July 01, 2026 | 27.31 | 27.92 | 27.92 | 27.95 | 27.31 | 267,896 |
| June 30, 2026 | 27.27 | 27.42 | 27.42 | 27.44 | 27.12 | 202,456 |
| June 29, 2026 | 26.94 | 27.34 | 27.34 | 27.35 | 26.73 | 294,914 |
| June 26, 2026 | 26.68 | 27.05 | 27.05 | 27.28 | 26.6 | 754,295 |
| June 25, 2026 | 26.54 | 26.55 | 26.55 | 26.75 | 26.31 | 151,377 |
| June 24, 2026 | 25.93 | 26.61 | 26.61 | 26.7 | 25.9 | 352,851 |
| June 23, 2026 | 25.65 | 25.85 | 25.85 | 25.93 | 25.15 | 283,825 |
| June 22, 2026 | 25.58 | 25.5 | 25.5 | 26 | 24.6 | 273,092 |
| June 18, 2026 | 25.25 | 25.48 | 25.48 | 25.69 | 25 | 277,495 |
| June 17, 2026 | 25.66 | 24.96 | 24.96 | 26.12 | 24.66 | 229,240 |
| June 16, 2026 | 25.7 | 25.71 | 25.71 | 26.1 | 25.49 | 522,097 |
| June 15, 2026 | 24.98 | 25 | 25 | 25.38 | 24.13 | 339,795 |
| June 12, 2026 | 24.5 | 24.74 | 24.74 | 24.99 | 24.3 | 178,788 |
| June 11, 2026 | 24.7 | 24.5 | 24.5 | 24.75 | 24.32 | 137,624 |
| June 10, 2026 | 24.59 | 24.5 | 24.5 | 24.87 | 24.36 | 292,582 |
| June 09, 2026 | 24.42 | 24.5 | 24.5 | 24.86 | 24.41 | 202,668 |
| June 08, 2026 | 24.09 | 24.25 | 24.25 | 24.55 | 24.09 | 240,018 |
| June 05, 2026 | 23.98 | 24 | 24 | 24.42 | 23.86 | 0 |
| June 04, 2026 | 23.8 | 23.98 | 23.98 | 24.25 | 23.63 | 154,014 |
| June 03, 2026 | 23.89 | 23.52 | 23.52 | 24 | 23.47 | 79,544 |
| June 02, 2026 | 23.7 | 23.99 | 23.99 | 24.11 | 23.6 | 105,214 |
| June 01, 2026 | 23.82 | 23.8 | 23.8 | 24.32 | 23.58 | 114,687 |
| May 29, 2026 | 23.6 | 23.92 | 23.92 | 24.25 | 23.6 | 50,740 |
| May 28, 2026 | 23.76 | 23.77 | 23.77 | 23.87 | 23.4 | 72,548 |