Purple Biotech Ltd (PPBT)
NASDAQ: PPBT · Real-Time Price · USD
4.162
-0.058 (-1.37%)
At close: May 6, 2026, 4:00 PM EDT
4.440
+0.278 (6.67%)
Pre-market: May 7, 2026, 8:25 AM EDT
Purple Biotech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 6, 2026 | 4.18 | 4.20 | 4.16 | 4.16 | 4.16 | -1.37% | 2,863 |
| May 5, 2026 | 4.26 | 4.46 | 4.15 | 4.22 | 4.22 | - | 4,314 |
| May 4, 2026 | 4.15 | 4.48 | 4.15 | 4.22 | 4.22 | 0.48% | 3,733 |
| May 1, 2026 | 4.03 | 4.43 | 4.03 | 4.20 | 4.20 | 1.69% | 4,258 |
| Apr 30, 2026 | 4.14 | 4.47 | 4.13 | 4.13 | 4.13 | -2.36% | 3,270 |
| Apr 29, 2026 | 4.37 | 4.44 | 4.23 | 4.23 | 4.23 | -6.89% | 3,408 |
| Apr 28, 2026 | 4.43 | 4.63 | 4.31 | 4.54 | 4.54 | -1.02% | 4,241 |
| Apr 27, 2026 | 4.50 | 4.59 | 4.31 | 4.59 | 4.59 | 1.10% | 3,102 |
| Apr 24, 2026 | 4.55 | 4.62 | 4.46 | 4.54 | 4.54 | -0.22% | 3,732 |
| Apr 23, 2026 | 4.78 | 4.85 | 4.53 | 4.55 | 4.55 | -8.08% | 9,983 |
| Apr 22, 2026 | 4.72 | 4.95 | 4.52 | 4.95 | 4.95 | 4.94% | 2,442 |
| Apr 21, 2026 | 4.95 | 4.95 | 4.61 | 4.72 | 4.72 | -4.71% | 8,868 |
| Apr 20, 2026 | 4.84 | 5.00 | 4.73 | 4.95 | 4.95 | 1.64% | 9,517 |
| Apr 17, 2026 | 4.06 | 5.00 | 4.02 | 4.87 | 4.87 | 19.66% | 100,739 |
| Apr 16, 2026 | 4.10 | 4.10 | 3.99 | 4.07 | 4.07 | -0.97% | 7,654 |
| Apr 15, 2026 | 3.96 | 4.13 | 3.86 | 4.11 | 4.11 | 2.75% | 16,905 |
| Apr 14, 2026 | 4.03 | 4.15 | 4.00 | 4.00 | 4.00 | -3.15% | 2,992 |
| Apr 13, 2026 | 3.96 | 4.21 | 3.88 | 4.13 | 4.13 | - | 14,109 |
| Apr 10, 2026 | 3.93 | 4.20 | 3.93 | 4.13 | 4.13 | 4.82% | 8,770 |
| Apr 9, 2026 | 4.16 | 4.28 | 3.94 | 3.94 | 3.94 | -6.86% | 16,303 |
| Apr 8, 2026 | 4.13 | 4.31 | 4.02 | 4.23 | 4.23 | 2.42% | 21,634 |
| Apr 7, 2026 | 4.03 | 4.14 | 3.90 | 4.13 | 4.13 | -0.24% | 10,109 |
| Apr 6, 2026 | 4.07 | 4.39 | 4.03 | 4.14 | 4.14 | 0.73% | 10,644 |
| Apr 2, 2026 | 4.07 | 4.21 | 4.03 | 4.11 | 4.11 | -4.20% | 6,888 |
| Apr 1, 2026 | 4.03 | 4.29 | 4.03 | 4.29 | 4.29 | 6.19% | 11,668 |
| Mar 31, 2026 | 3.76 | 4.08 | 3.71 | 4.04 | 4.04 | 8.46% | 10,753 |
| Mar 30, 2026 | 3.98 | 4.11 | 3.60 | 3.73 | 3.73 | -6.99% | 10,091 |
| Mar 27, 2026 | 3.93 | 4.21 | 3.85 | 4.01 | 4.01 | 0.38% | 5,106 |
| Mar 26, 2026 | 4.00 | 4.07 | 3.85 | 3.99 | 3.99 | -3.62% | 5,650 |
| Mar 25, 2026 | 4.10 | 4.18 | 3.79 | 4.14 | 4.14 | 4.41% | 13,523 |
| Mar 24, 2026 | 3.77 | 4.06 | 3.76 | 3.97 | 3.97 | -0.38% | 6,503 |
| Mar 23, 2026 | 4.00 | 4.00 | 3.80 | 3.98 | 3.98 | - | 7,710 |
| Mar 20, 2026 | 3.73 | 4.00 | 3.73 | 3.98 | 3.98 | 5.04% | 9,792 |
| Mar 19, 2026 | 3.93 | 4.18 | 3.65 | 3.79 | 3.79 | -0.55% | 6,031 |
| Mar 18, 2026 | 4.00 | 4.20 | 3.80 | 3.81 | 3.81 | -4.51% | 7,878 |
| Mar 17, 2026 | 3.94 | 4.30 | 3.91 | 3.99 | 3.99 | -2.44% | 7,479 |
| Mar 16, 2026 | 4.07 | 4.18 | 3.76 | 4.09 | 4.09 | -0.24% | 19,228 |
| Mar 13, 2026 | 3.83 | 4.13 | 3.70 | 4.10 | 4.10 | 6.77% | 15,134 |
| Mar 12, 2026 | 4.00 | 4.25 | 3.83 | 3.84 | 3.84 | -4.24% | 10,680 |
| Mar 11, 2026 | 4.18 | 4.21 | 3.96 | 4.01 | 4.01 | -4.98% | 11,313 |
| Mar 10, 2026 | 4.55 | 4.55 | 4.16 | 4.22 | 4.22 | -7.05% | 19,951 |
| Mar 9, 2026 | 4.54 | 4.56 | 4.10 | 4.54 | 4.54 | -4.92% | 14,481 |
| Mar 6, 2026 | 4.96 | 5.13 | 4.70 | 4.78 | 4.78 | -1.75% | 11,341 |
| Mar 5, 2026 | 4.95 | 5.18 | 4.83 | 4.86 | 4.86 | -3.19% | 24,851 |
| Mar 4, 2026 | 4.51 | 5.17 | 4.44 | 5.02 | 5.02 | 12.81% | 52,544 |
| Mar 3, 2026 | 4.21 | 4.49 | 4.02 | 4.45 | 4.45 | 4.71% | 27,920 |
| Mar 2, 2026 | 4.30 | 4.72 | 3.98 | 4.25 | 4.25 | -3.93% | 52,920 |
| Feb 27, 2026 | 4.80 | 4.80 | 4.10 | 4.42 | 4.42 | -11.16% | 37,084 |
| Feb 26, 2026 | 4.91 | 5.66 | 4.81 | 4.98 | 4.98 | -4.43% | 12,634 |
| Feb 25, 2026 | 5.19 | 5.32 | 5.10 | 5.21 | 5.21 | 3.00% | 6,471 |