Puma Biotechnology, Inc. (PBYI)
NASDAQ: PBYI · Real-Time Price · USD
6.22
+0.17 (2.81%)
At close: Mar 9, 2026, 4:00 PM EDT
5.90
-0.32 (-5.14%)
After-hours: Mar 9, 2026, 6:16 PM EDT
Puma Biotechnology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 5.98 | 6.17 | 5.86 | 6.15 | - | 1.57% | 250,221 |
| Mar 6, 2026 | 6.19 | 6.22 | 5.96 | 6.05 | 6.05 | -2.89% | 374,368 |
| Mar 5, 2026 | 6.33 | 6.39 | 6.14 | 6.23 | 6.23 | -2.66% | 438,752 |
| Mar 4, 2026 | 6.20 | 6.75 | 6.11 | 6.40 | 6.40 | 3.06% | 608,078 |
| Mar 3, 2026 | 6.34 | 6.34 | 6.10 | 6.21 | 6.21 | -3.27% | 654,786 |
| Mar 2, 2026 | 5.51 | 6.45 | 5.50 | 6.42 | 6.42 | 12.63% | 1,053,704 |
| Feb 27, 2026 | 6.30 | 6.86 | 5.51 | 5.70 | 5.70 | -25.00% | 1,667,827 |
| Feb 26, 2026 | 7.68 | 7.68 | 7.35 | 7.60 | 7.60 | -1.04% | 485,249 |
| Feb 25, 2026 | 7.51 | 7.68 | 7.43 | 7.68 | 7.68 | 2.54% | 422,608 |
| Feb 24, 2026 | 7.13 | 7.58 | 7.05 | 7.49 | 7.49 | 5.34% | 548,298 |
| Feb 23, 2026 | 6.82 | 7.15 | 6.77 | 7.11 | 7.11 | 4.10% | 451,508 |
| Feb 20, 2026 | 6.78 | 6.86 | 6.65 | 6.83 | 6.83 | 0.59% | 254,010 |
| Feb 19, 2026 | 6.63 | 6.84 | 6.50 | 6.79 | 6.79 | 1.65% | 383,370 |
| Feb 18, 2026 | 6.75 | 6.91 | 6.64 | 6.68 | 6.68 | -1.04% | 290,355 |
| Feb 17, 2026 | 6.82 | 6.90 | 6.62 | 6.75 | 6.75 | -1.03% | 417,487 |
| Feb 13, 2026 | 6.79 | 6.99 | 6.70 | 6.82 | 6.82 | 0.29% | 301,163 |
| Feb 12, 2026 | 6.67 | 6.83 | 6.48 | 6.80 | 6.80 | 2.41% | 425,183 |
| Feb 11, 2026 | 6.63 | 6.69 | 6.37 | 6.64 | 6.64 | 0.45% | 254,480 |
| Feb 10, 2026 | 6.83 | 6.98 | 6.59 | 6.61 | 6.61 | -3.92% | 323,281 |
| Feb 9, 2026 | 6.88 | 6.98 | 6.76 | 6.88 | 6.88 | -0.86% | 410,288 |
| Feb 6, 2026 | 6.88 | 7.05 | 6.85 | 6.94 | 6.94 | 2.21% | 408,017 |
| Feb 5, 2026 | 7.01 | 7.29 | 6.75 | 6.79 | 6.79 | -4.37% | 433,012 |
| Feb 4, 2026 | 7.14 | 7.20 | 6.91 | 7.10 | 7.10 | - | 638,145 |
| Feb 3, 2026 | 6.79 | 7.14 | 6.79 | 7.10 | 7.10 | 4.11% | 654,415 |
| Feb 2, 2026 | 6.44 | 6.93 | 6.43 | 6.82 | 6.82 | 5.25% | 471,217 |
| Jan 30, 2026 | 6.39 | 6.50 | 6.27 | 6.48 | 6.48 | 0.78% | 306,002 |
| Jan 29, 2026 | 6.33 | 6.49 | 6.33 | 6.43 | 6.43 | 1.74% | 289,539 |
| Jan 28, 2026 | 6.60 | 6.64 | 6.26 | 6.32 | 6.32 | -3.81% | 285,365 |
| Jan 27, 2026 | 6.43 | 6.64 | 6.43 | 6.57 | 6.57 | 2.18% | 349,963 |
| Jan 26, 2026 | 6.39 | 6.47 | 6.27 | 6.43 | 6.43 | 0.16% | 440,529 |
| Jan 23, 2026 | 6.82 | 6.90 | 6.34 | 6.42 | 6.42 | -6.41% | 555,472 |
| Jan 22, 2026 | 6.94 | 7.21 | 6.55 | 6.86 | 6.86 | -0.44% | 766,862 |
| Jan 21, 2026 | 6.64 | 6.90 | 6.55 | 6.89 | 6.89 | 4.39% | 602,990 |
| Jan 20, 2026 | 6.34 | 6.66 | 6.29 | 6.60 | 6.60 | 3.61% | 647,106 |
| Jan 16, 2026 | 6.38 | 6.48 | 6.34 | 6.37 | 6.37 | -0.16% | 247,552 |
| Jan 15, 2026 | 6.42 | 6.46 | 6.35 | 6.38 | 6.38 | -0.62% | 291,119 |
| Jan 14, 2026 | 6.23 | 6.44 | 6.15 | 6.42 | 6.42 | 2.88% | 351,194 |
| Jan 13, 2026 | 6.28 | 6.30 | 6.11 | 6.24 | 6.24 | -0.64% | 358,509 |
| Jan 12, 2026 | 6.10 | 6.30 | 6.05 | 6.28 | 6.28 | 2.78% | 298,573 |
| Jan 9, 2026 | 6.10 | 6.26 | 6.08 | 6.11 | 6.11 | -1.45% | 332,758 |
| Jan 8, 2026 | 6.09 | 6.29 | 5.97 | 6.20 | 6.20 | 1.81% | 374,324 |
| Jan 7, 2026 | 5.90 | 6.11 | 5.79 | 6.09 | 6.09 | 3.92% | 394,537 |
| Jan 6, 2026 | 5.93 | 5.96 | 5.77 | 5.86 | 5.86 | -1.35% | 375,706 |
| Jan 5, 2026 | 5.80 | 6.00 | 5.75 | 5.94 | 5.94 | 2.95% | 486,630 |
| Jan 2, 2026 | 5.97 | 6.00 | 5.64 | 5.77 | 5.77 | -3.03% | 396,094 |
| Dec 31, 2025 | 6.01 | 6.05 | 5.94 | 5.95 | 5.95 | -1.00% | 227,582 |
| Dec 30, 2025 | 6.10 | 6.15 | 5.99 | 6.01 | 6.01 | -1.31% | 239,336 |
| Dec 29, 2025 | 6.16 | 6.27 | 5.97 | 6.09 | 6.09 | -1.14% | 523,760 |
| Dec 26, 2025 | 6.00 | 6.22 | 5.81 | 6.16 | 6.16 | 3.36% | 458,084 |
| Dec 24, 2025 | 5.91 | 6.00 | 5.82 | 5.96 | 5.96 | 0.85% | 180,454 |
| Dec 23, 2025 | 5.79 | 5.99 | 5.72 | 5.91 | 5.91 | 1.37% | 405,510 |
| Dec 22, 2025 | 5.70 | 5.94 | 5.65 | 5.83 | 5.83 | 3.55% | 371,376 |
| Dec 19, 2025 | 5.61 | 5.69 | 5.51 | 5.63 | 5.63 | 0.18% | 761,667 |
| Dec 18, 2025 | 5.62 | 5.73 | 5.54 | 5.62 | 5.62 | 0.72% | 287,643 |
| Dec 17, 2025 | 5.66 | 5.67 | 5.48 | 5.58 | 5.58 | -1.59% | 214,609 |
| Dec 16, 2025 | 5.82 | 5.90 | 5.62 | 5.67 | 5.67 | -2.58% | 298,225 |
| Dec 15, 2025 | 5.87 | 5.92 | 5.73 | 5.82 | 5.82 | -0.68% | 541,176 |
| Dec 12, 2025 | 5.72 | 5.87 | 5.67 | 5.86 | 5.86 | 2.27% | 355,316 |
| Dec 11, 2025 | 5.60 | 5.75 | 5.58 | 5.73 | 5.73 | 2.50% | 369,504 |
| Dec 10, 2025 | 5.50 | 5.67 | 5.44 | 5.59 | 5.59 | 1.27% | 430,416 |
| Dec 9, 2025 | 5.42 | 5.65 | 5.33 | 5.52 | 5.52 | 2.22% | 480,439 |
| Dec 8, 2025 | 5.33 | 5.44 | 5.19 | 5.40 | 5.40 | 1.89% | 383,232 |
| Dec 5, 2025 | 5.28 | 5.33 | 5.17 | 5.30 | 5.30 | 0.19% | 243,682 |
| Dec 4, 2025 | 5.16 | 5.32 | 5.16 | 5.29 | 5.29 | 1.93% | 421,345 |
| Dec 3, 2025 | 4.90 | 5.24 | 4.84 | 5.19 | 5.19 | 6.57% | 453,215 |
| Dec 2, 2025 | 4.95 | 5.01 | 4.84 | 4.87 | 4.87 | -1.81% | 466,895 |
| Dec 1, 2025 | 4.90 | 4.99 | 4.90 | 4.96 | 4.96 | -1.78% | 315,611 |
| Nov 28, 2025 | 5.06 | 5.11 | 4.99 | 5.05 | 5.05 | - | 155,189 |
| Nov 26, 2025 | 4.93 | 5.09 | 4.90 | 5.05 | 5.05 | 2.02% | 354,381 |
| Nov 25, 2025 | 5.02 | 5.08 | 4.89 | 4.95 | 4.95 | -0.60% | 587,637 |
| Nov 24, 2025 | 4.90 | 5.10 | 4.89 | 4.98 | 4.98 | 1.84% | 465,057 |
| Nov 21, 2025 | 4.85 | 5.03 | 4.85 | 4.89 | 4.89 | 1.03% | 421,941 |
| Nov 20, 2025 | 4.95 | 5.00 | 4.80 | 4.84 | 4.84 | -0.92% | 330,627 |
| Nov 19, 2025 | 5.03 | 5.06 | 4.88 | 4.89 | 4.89 | -3.46% | 307,111 |
| Nov 18, 2025 | 4.97 | 5.09 | 4.86 | 5.06 | 5.06 | 2.02% | 528,409 |
| Nov 17, 2025 | 4.85 | 5.10 | 4.85 | 4.96 | 4.96 | 1.43% | 515,961 |
| Nov 14, 2025 | 4.85 | 5.02 | 4.76 | 4.89 | 4.89 | -1.21% | 460,949 |
| Nov 13, 2025 | 4.93 | 4.97 | 4.81 | 4.95 | 4.95 | -0.80% | 657,161 |
| Nov 12, 2025 | 5.11 | 5.16 | 4.89 | 4.99 | 4.99 | -3.85% | 670,356 |
| Nov 11, 2025 | 4.75 | 5.20 | 4.58 | 5.19 | 5.19 | 9.73% | 1,220,308 |
| Nov 10, 2025 | 5.99 | 6.12 | 4.70 | 4.73 | 4.73 | -21.04% | 1,904,655 |
| Nov 7, 2025 | 5.33 | 6.04 | 5.04 | 5.99 | 5.99 | 22.24% | 2,367,226 |
| Nov 6, 2025 | 5.01 | 5.09 | 4.88 | 4.90 | 4.90 | -0.91% | 454,118 |
| Nov 5, 2025 | 4.91 | 5.07 | 4.80 | 4.95 | 4.95 | 0.92% | 506,624 |
| Nov 4, 2025 | 5.03 | 5.10 | 4.86 | 4.90 | 4.90 | -2.78% | 558,730 |
| Nov 3, 2025 | 5.13 | 5.22 | 5.00 | 5.04 | 5.04 | -1.18% | 491,110 |
| Oct 31, 2025 | 5.43 | 5.43 | 5.10 | 5.10 | 5.10 | -6.59% | 431,717 |
| Oct 30, 2025 | 5.16 | 5.52 | 5.15 | 5.46 | 5.46 | 5.81% | 546,532 |
| Oct 29, 2025 | 5.22 | 5.32 | 5.14 | 5.16 | 5.16 | -1.71% | 417,145 |
| Oct 28, 2025 | 5.27 | 5.30 | 5.20 | 5.25 | 5.25 | -0.38% | 192,483 |
| Oct 27, 2025 | 5.61 | 5.61 | 5.23 | 5.27 | 5.27 | 0.76% | 329,900 |
| Oct 24, 2025 | 5.09 | 5.29 | 5.09 | 5.23 | 5.23 | 3.77% | 365,712 |
| Oct 23, 2025 | 5.23 | 5.24 | 5.00 | 5.04 | 5.04 | -3.63% | 338,276 |
| Oct 22, 2025 | 5.19 | 5.28 | 5.10 | 5.23 | 5.23 | 1.16% | 414,248 |
| Oct 21, 2025 | 5.44 | 5.44 | 5.06 | 5.17 | 5.17 | -5.14% | 435,725 |
| Oct 20, 2025 | 5.54 | 5.59 | 5.34 | 5.45 | 5.45 | -0.37% | 368,353 |
| Oct 17, 2025 | 5.38 | 5.57 | 5.34 | 5.47 | 5.47 | 1.11% | 517,788 |
| Oct 16, 2025 | 5.55 | 5.75 | 5.33 | 5.41 | 5.41 | -1.64% | 457,002 |
| Oct 15, 2025 | 5.34 | 5.50 | 5.29 | 5.50 | 5.50 | 3.58% | 378,063 |
| Oct 14, 2025 | 5.25 | 5.50 | 5.16 | 5.31 | 5.31 | 0.38% | 551,535 |