Palatin Technologies, Inc. (PTN)
NYSEAMERICAN: PTN · Real-Time Price · USD
15.17
+0.75 (5.24%)
May 18, 2026, 9:42 AM EDT - Market open
Palatin Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | 14.58 | 15.08 | 14.26 | 16.41 | - | 13.85% | 606 |
| May 15, 2026 | 15.00 | 15.51 | 14.15 | 14.41 | 14.41 | -3.45% | 23,046 |
| May 14, 2026 | 16.94 | 16.94 | 14.81 | 14.93 | 14.93 | -9.82% | 38,783 |
| May 13, 2026 | 18.80 | 19.00 | 16.55 | 16.55 | 16.55 | -16.01% | 30,549 |
| May 12, 2026 | 18.81 | 20.10 | 18.81 | 19.71 | 19.71 | 3.71% | 5,686 |
| May 11, 2026 | 20.40 | 20.40 | 19.00 | 19.00 | 19.00 | -2.41% | 11,259 |
| May 8, 2026 | 18.24 | 19.54 | 18.24 | 19.47 | 19.47 | 3.02% | 2,483 |
| May 7, 2026 | 19.60 | 20.99 | 18.89 | 18.90 | 18.90 | -0.53% | 4,994 |
| May 6, 2026 | 20.11 | 20.13 | 18.92 | 19.00 | 19.00 | -5.00% | 67,569 |
| May 5, 2026 | 20.22 | 20.92 | 18.20 | 20.00 | 20.00 | -0.20% | 12,264 |
| May 4, 2026 | 20.35 | 21.72 | 20.04 | 20.04 | 20.04 | -0.94% | 12,109 |
| May 1, 2026 | 20.05 | 21.64 | 19.16 | 20.23 | 20.23 | 0.10% | 24,812 |
| Apr 30, 2026 | 20.05 | 21.57 | 20.05 | 20.21 | 20.21 | -0.30% | 4,145 |
| Apr 29, 2026 | 21.72 | 21.72 | 20.24 | 20.27 | 20.27 | -4.41% | 3,674 |
| Apr 28, 2026 | 20.55 | 21.32 | 20.55 | 21.21 | 21.21 | -1.37% | 1,972 |
| Apr 27, 2026 | 21.89 | 22.36 | 20.98 | 21.50 | 21.50 | -3.24% | 6,913 |
| Apr 24, 2026 | 22.36 | 22.36 | 20.84 | 22.22 | 22.22 | 8.13% | 5,424 |
| Apr 23, 2026 | 21.92 | 21.99 | 20.37 | 20.55 | 20.55 | -7.95% | 10,485 |
| Apr 22, 2026 | 22.14 | 22.50 | 22.14 | 22.33 | 22.33 | 2.17% | 3,467 |
| Apr 21, 2026 | 22.58 | 22.81 | 21.67 | 21.85 | 21.85 | -1.00% | 14,760 |
| Apr 20, 2026 | 21.87 | 22.43 | 21.84 | 22.07 | 22.07 | -1.91% | 21,300 |
| Apr 17, 2026 | 20.66 | 22.50 | 20.66 | 22.50 | 22.50 | 7.66% | 18,911 |
| Apr 16, 2026 | 21.50 | 21.82 | 20.85 | 20.90 | 20.90 | -4.06% | 14,797 |
| Apr 15, 2026 | 19.53 | 21.93 | 19.53 | 21.79 | 21.79 | 6.32% | 18,980 |
| Apr 14, 2026 | 18.58 | 20.85 | 18.50 | 20.49 | 20.49 | 10.70% | 42,318 |
| Apr 13, 2026 | 17.29 | 19.40 | 17.29 | 18.51 | 18.51 | 2.72% | 20,216 |
| Apr 10, 2026 | 19.40 | 19.40 | 17.95 | 18.02 | 18.02 | -1.80% | 6,065 |
| Apr 9, 2026 | 18.50 | 18.96 | 18.35 | 18.35 | 18.35 | -5.41% | 14,769 |
| Apr 8, 2026 | 19.40 | 19.40 | 18.65 | 19.40 | 19.40 | 2.11% | 12,764 |
| Apr 7, 2026 | 19.40 | 19.40 | 18.50 | 19.00 | 19.00 | 5.38% | 25,374 |
| Apr 6, 2026 | 18.22 | 19.00 | 18.01 | 18.03 | 18.03 | 1.75% | 10,441 |
| Apr 2, 2026 | 18.00 | 18.01 | 17.50 | 17.72 | 17.72 | 3.02% | 16,526 |
| Apr 1, 2026 | 17.70 | 18.50 | 17.20 | 17.20 | 17.20 | -1.26% | 13,578 |
| Mar 31, 2026 | 18.35 | 19.06 | 17.02 | 17.42 | 17.42 | -6.09% | 9,887 |
| Mar 30, 2026 | 20.00 | 20.01 | 17.32 | 18.55 | 18.55 | -7.20% | 23,610 |
| Mar 27, 2026 | 20.59 | 20.61 | 19.51 | 19.99 | 19.99 | -3.20% | 9,579 |
| Mar 26, 2026 | 20.45 | 21.41 | 20.45 | 20.65 | 20.65 | -1.67% | 5,869 |
| Mar 25, 2026 | 20.50 | 21.29 | 20.45 | 21.00 | 21.00 | 5.79% | 10,257 |
| Mar 24, 2026 | 20.75 | 20.94 | 19.85 | 19.85 | 19.85 | -3.59% | 4,885 |
| Mar 23, 2026 | 20.80 | 21.80 | 19.50 | 20.59 | 20.59 | -4.01% | 7,338 |
| Mar 20, 2026 | 23.34 | 23.45 | 21.06 | 21.45 | 21.45 | 4.33% | 34,381 |
| Mar 19, 2026 | 20.77 | 21.41 | 20.56 | 20.56 | 20.56 | -4.28% | 3,190 |
| Mar 18, 2026 | 23.64 | 23.64 | 21.48 | 21.48 | 21.48 | -7.53% | 11,132 |
| Mar 17, 2026 | 23.20 | 23.25 | 22.59 | 23.23 | 23.23 | 3.15% | 11,068 |
| Mar 16, 2026 | 23.50 | 23.50 | 22.19 | 22.52 | 22.52 | -4.17% | 11,927 |
| Mar 13, 2026 | 21.43 | 23.78 | 21.43 | 23.50 | 23.50 | 6.62% | 20,497 |
| Mar 12, 2026 | 21.35 | 23.26 | 21.01 | 22.04 | 22.04 | -0.32% | 16,229 |
| Mar 11, 2026 | 22.00 | 22.85 | 21.07 | 22.11 | 22.11 | -1.49% | 18,002 |
| Mar 10, 2026 | 21.41 | 23.32 | 21.00 | 22.45 | 22.45 | -2.24% | 19,527 |
| Mar 9, 2026 | 23.36 | 23.55 | 21.20 | 22.96 | 22.96 | -4.25% | 9,263 |