Rydex Biotechnology Fund Class A (RYBOX)
NASDAQ · Mutual Fund
· Delayed Price · Currency is USD
53.56
+0.23 (0.43%)
Jun 18, 2025, 4:00 PM EDT
RYBOX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Jun 20, 2025 | 53.38 | 53.38 | 53.38 | 53.38 | 53.38 | -0.34% |
| Jun 18, 2025 | 53.56 | 53.56 | 53.56 | 53.56 | 53.56 | 0.43% |
| Jun 17, 2025 | 53.33 | 53.33 | 53.33 | 53.33 | 53.33 | -1.73% |
| Jun 16, 2025 | 54.27 | 54.27 | 54.27 | 54.27 | 54.27 | -0.35% |
| Jun 13, 2025 | 54.46 | 54.46 | 54.46 | 54.46 | 54.46 | -0.89% |
| Jun 12, 2025 | 54.95 | 54.95 | 54.95 | 54.95 | 54.95 | 0.59% |
| Jun 11, 2025 | 54.63 | 54.63 | 54.63 | 54.63 | 54.63 | -0.65% |
| Jun 10, 2025 | 54.99 | 54.99 | 54.99 | 54.99 | 54.99 | 0.94% |
| Jun 9, 2025 | 54.48 | 54.48 | 54.48 | 54.48 | 54.48 | 0.20% |
| Jun 6, 2025 | 54.37 | 54.37 | 54.37 | 54.37 | 54.37 | 1.74% |
| Jun 5, 2025 | 53.44 | 53.44 | 53.44 | 53.44 | 53.44 | -0.07% |
| Jun 4, 2025 | 53.48 | 53.48 | 53.48 | 53.48 | 53.48 | 0.26% |
| Jun 3, 2025 | 53.34 | 53.34 | 53.34 | 53.34 | 53.34 | 0.87% |
| Jun 2, 2025 | 52.88 | 52.88 | 52.88 | 52.88 | 52.88 | 1.63% |
| May 30, 2025 | 52.03 | 52.03 | 52.03 | 52.03 | 52.03 | -1.27% |
| May 29, 2025 | 52.70 | 52.70 | 52.70 | 52.70 | 52.70 | 1.72% |
| May 28, 2025 | 51.81 | 51.81 | 51.81 | 51.81 | 51.81 | -0.69% |
| May 27, 2025 | 52.17 | 52.17 | 52.17 | 52.17 | 52.17 | 0.95% |
| May 23, 2025 | 51.68 | 51.68 | 51.68 | 51.68 | 51.68 | - |
| May 22, 2025 | 51.68 | 51.68 | 51.68 | 51.68 | 51.68 | -0.15% |
| May 21, 2025 | 51.76 | 51.76 | 51.76 | 51.76 | 51.76 | -2.25% |
| May 20, 2025 | 52.95 | 52.95 | 52.95 | 52.95 | 52.95 | 1.32% |
| May 19, 2025 | 52.26 | 52.26 | 52.26 | 52.26 | 52.26 | 1.08% |
| May 16, 2025 | 51.70 | 51.70 | 51.70 | 51.70 | 51.70 | 1.83% |
| May 15, 2025 | 50.77 | 50.77 | 50.77 | 50.77 | 50.77 | 1.83% |
| May 14, 2025 | 49.86 | 49.86 | 49.86 | 49.86 | 49.86 | -1.83% |
| May 13, 2025 | 50.79 | 50.79 | 50.79 | 50.79 | 50.79 | -2.14% |
| May 12, 2025 | 51.90 | 51.90 | 51.90 | 51.90 | 51.90 | 3.84% |
| May 9, 2025 | 49.98 | 49.98 | 49.98 | 49.98 | 49.98 | -2.00% |
| May 8, 2025 | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 0.31% |
| May 7, 2025 | 50.84 | 50.84 | 50.84 | 50.84 | 50.84 | 0.28% |
| May 6, 2025 | 50.70 | 50.70 | 50.70 | 50.70 | 50.70 | -5.53% |
| May 5, 2025 | 53.67 | 53.67 | 53.67 | 53.67 | 53.67 | -0.85% |
| May 2, 2025 | 54.13 | 54.13 | 54.13 | 54.13 | 54.13 | 1.18% |
| May 1, 2025 | 53.50 | 53.50 | 53.50 | 53.50 | 53.50 | -0.91% |
| Apr 30, 2025 | 53.99 | 53.99 | 53.99 | 53.99 | 53.99 | 1.33% |
| Apr 29, 2025 | 53.28 | 53.28 | 53.28 | 53.28 | 53.28 | 0.41% |
| Apr 28, 2025 | 53.06 | 53.06 | 53.06 | 53.06 | 53.06 | 1.43% |
| Apr 25, 2025 | 52.31 | 52.31 | 52.31 | 52.31 | 52.31 | -0.57% |
| Apr 24, 2025 | 52.61 | 52.61 | 52.61 | 52.61 | 52.61 | 1.80% |
| Apr 23, 2025 | 51.68 | 51.68 | 51.68 | 51.68 | 51.68 | 1.49% |
| Apr 22, 2025 | 50.92 | 50.92 | 50.92 | 50.92 | 50.92 | 2.64% |
| Apr 21, 2025 | 49.61 | 49.61 | 49.61 | 49.61 | 49.61 | -0.88% |
| Apr 17, 2025 | 50.05 | 50.05 | 50.05 | 50.05 | 50.05 | 0.68% |
| Apr 16, 2025 | 49.71 | 49.71 | 49.71 | 49.71 | 49.71 | -1.93% |
| Apr 15, 2025 | 50.69 | 50.69 | 50.69 | 50.69 | 50.69 | -0.30% |
| Apr 14, 2025 | 50.84 | 50.84 | 50.84 | 50.84 | 50.84 | 2.81% |
| Apr 11, 2025 | 49.45 | 49.45 | 49.45 | 49.45 | 49.45 | 3.50% |
| Apr 10, 2025 | 47.78 | 47.78 | 47.78 | 47.78 | 47.78 | -3.98% |
| Apr 9, 2025 | 49.76 | 49.76 | 49.76 | 49.76 | 49.76 | 5.80% |