Castle Biosciences, Inc. (CSTL)
NASDAQ: CSTL · Real-Time Price · USD
26.48
+2.02 (8.26%)
Jul 30, 2026, 3:36 PM EDT - Market open
Castle Biosciences Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 30, 2026 | 24.50 | 27.13 | 24.50 | 26.51 | - | 8.38% | 370,587 |
| Jul 29, 2026 | 23.93 | 25.30 | 23.73 | 24.46 | 24.46 | 2.39% | 340,082 |
| Jul 28, 2026 | 24.63 | 24.77 | 23.76 | 23.89 | 23.89 | -2.25% | 335,354 |
| Jul 27, 2026 | 25.10 | 25.12 | 23.85 | 24.44 | 24.44 | -0.99% | 291,637 |
| Jul 24, 2026 | 25.56 | 25.63 | 24.35 | 24.69 | 24.69 | -3.12% | 408,968 |
| Jul 23, 2026 | 24.53 | 25.50 | 24.53 | 25.48 | 25.48 | 2.70% | 407,870 |
| Jul 22, 2026 | 24.33 | 24.92 | 23.77 | 24.81 | 24.81 | 1.22% | 437,921 |
| Jul 21, 2026 | 23.57 | 24.69 | 23.25 | 24.51 | 24.51 | 2.57% | 326,248 |
| Jul 20, 2026 | 23.97 | 24.15 | 23.76 | 23.90 | 23.90 | -1.10% | 315,668 |
| Jul 17, 2026 | 23.79 | 24.34 | 23.59 | 24.16 | 24.16 | -0.29% | 242,886 |
| Jul 16, 2026 | 24.06 | 25.13 | 23.82 | 24.23 | 24.23 | 0.87% | 375,696 |
| Jul 15, 2026 | 23.07 | 24.03 | 22.93 | 24.02 | 24.02 | 3.89% | 188,232 |
| Jul 14, 2026 | 23.30 | 23.30 | 22.61 | 23.12 | 23.12 | 0.61% | 251,257 |
| Jul 13, 2026 | 23.67 | 23.88 | 22.46 | 22.98 | 22.98 | -3.12% | 269,909 |
| Jul 10, 2026 | 24.55 | 24.67 | 23.36 | 23.72 | 23.72 | -3.42% | 207,334 |
| Jul 9, 2026 | 23.70 | 24.80 | 23.55 | 24.56 | 24.56 | 3.89% | 262,629 |
| Jul 8, 2026 | 23.45 | 23.92 | 23.34 | 23.64 | 23.64 | -0.80% | 413,163 |
| Jul 7, 2026 | 24.36 | 24.41 | 23.48 | 23.83 | 23.83 | -1.57% | 234,221 |
| Jul 6, 2026 | 23.95 | 24.55 | 23.60 | 24.21 | 24.21 | 0.41% | 209,118 |
| Jul 2, 2026 | 24.71 | 24.98 | 24.02 | 24.11 | 24.11 | -2.43% | 175,503 |
| Jul 1, 2026 | 23.92 | 24.86 | 23.86 | 24.71 | 24.71 | 3.61% | 318,282 |
| Jun 30, 2026 | 24.14 | 24.14 | 23.36 | 23.85 | 23.85 | -1.93% | 336,710 |
| Jun 29, 2026 | 24.35 | 24.80 | 24.21 | 24.32 | 24.32 | 0.08% | 324,265 |
| Jun 26, 2026 | 22.67 | 24.34 | 22.67 | 24.30 | 24.30 | 6.07% | 1,043,847 |
| Jun 25, 2026 | 22.33 | 22.93 | 22.24 | 22.91 | 22.91 | 3.57% | 305,331 |
| Jun 24, 2026 | 21.42 | 22.46 | 21.40 | 22.12 | 22.12 | 3.46% | 457,782 |
| Jun 23, 2026 | 21.07 | 21.93 | 21.05 | 21.38 | 21.38 | 0.85% | 439,262 |
| Jun 22, 2026 | 21.29 | 21.47 | 20.64 | 21.20 | 21.20 | 0.38% | 429,412 |
| Jun 18, 2026 | 20.39 | 21.15 | 20.23 | 21.12 | 21.12 | 4.30% | 726,610 |
| Jun 17, 2026 | 20.68 | 20.71 | 19.86 | 20.25 | 20.25 | -1.03% | 310,437 |
| Jun 16, 2026 | 20.67 | 21.12 | 20.37 | 20.46 | 20.46 | -0.97% | 380,221 |
| Jun 15, 2026 | 20.73 | 21.02 | 20.38 | 20.66 | 20.66 | -0.19% | 220,462 |
| Jun 12, 2026 | 21.06 | 21.20 | 20.51 | 20.70 | 20.70 | -1.48% | 154,629 |
| Jun 11, 2026 | 21.07 | 21.29 | 20.53 | 21.01 | 21.01 | -0.33% | 215,218 |
| Jun 10, 2026 | 20.88 | 21.52 | 20.88 | 21.08 | 21.08 | - | 245,606 |
| Jun 9, 2026 | 20.30 | 21.09 | 20.24 | 21.08 | 21.08 | 4.77% | 289,481 |
| Jun 8, 2026 | 21.16 | 21.16 | 20.11 | 20.12 | 20.12 | -4.24% | 247,973 |
| Jun 5, 2026 | 21.57 | 21.78 | 20.99 | 21.01 | 21.01 | -2.73% | 212,464 |
| Jun 4, 2026 | 20.61 | 21.84 | 20.61 | 21.60 | 21.60 | 5.93% | 293,251 |
| Jun 3, 2026 | 19.66 | 20.74 | 19.58 | 20.39 | 20.39 | 3.45% | 516,629 |
| Jun 2, 2026 | 20.54 | 20.54 | 19.51 | 19.71 | 19.71 | -6.01% | 459,997 |
| Jun 1, 2026 | 20.98 | 21.21 | 20.45 | 20.97 | 20.97 | -0.52% | 312,139 |
| May 29, 2026 | 21.99 | 22.14 | 20.99 | 21.08 | 21.08 | -4.66% | 358,633 |
| May 28, 2026 | 21.12 | 22.18 | 21.10 | 22.11 | 22.11 | 4.00% | 299,800 |
| May 27, 2026 | 19.77 | 21.81 | 19.68 | 21.26 | 21.26 | 7.97% | 626,062 |
| May 26, 2026 | 20.12 | 20.12 | 19.55 | 19.69 | 19.69 | -2.28% | 401,928 |
| May 22, 2026 | 20.52 | 20.91 | 20.08 | 20.15 | 20.15 | -1.90% | 289,271 |
| May 21, 2026 | 19.78 | 20.65 | 19.73 | 20.54 | 20.54 | 2.55% | 327,277 |
| May 20, 2026 | 19.28 | 20.05 | 18.91 | 20.03 | 20.03 | 4.32% | 425,111 |
| May 19, 2026 | 19.42 | 19.71 | 18.82 | 19.20 | 19.20 | -0.62% | 343,466 |