Outlook Therapeutics, Inc. (OTLK)
NASDAQ: OTLK · Real-Time Price · USD
0.3330
+0.0600 (21.98%)
At close: May 21, 2026, 4:00 PM EDT
0.3466
+0.0136 (4.08%)
Pre-market: May 22, 2026, 6:14 AM EDT
Outlook Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | 0.27 | 0.35 | 0.26 | 0.33 | 0.33 | 21.98% | 14,723,940 |
| May 20, 2026 | 0.23 | 0.27 | 0.22 | 0.27 | 0.27 | 19.53% | 5,357,885 |
| May 19, 2026 | 0.23 | 0.23 | 0.22 | 0.23 | 0.23 | -0.35% | 2,639,346 |
| May 18, 2026 | 0.23 | 0.23 | 0.22 | 0.23 | 0.23 | 0.48% | 2,630,498 |
| May 15, 2026 | 0.23 | 0.24 | 0.22 | 0.23 | 0.23 | -2.19% | 2,654,037 |
| May 14, 2026 | 0.24 | 0.24 | 0.22 | 0.23 | 0.23 | 1.39% | 3,022,571 |
| May 13, 2026 | 0.24 | 0.25 | 0.23 | 0.23 | 0.23 | -5.15% | 2,212,532 |
| May 12, 2026 | 0.24 | 0.24 | 0.23 | 0.24 | 0.24 | -2.10% | 2,209,520 |
| May 11, 2026 | 0.23 | 0.25 | 0.22 | 0.25 | 0.25 | 11.93% | 5,089,353 |
| May 8, 2026 | 0.22 | 0.23 | 0.22 | 0.22 | 0.22 | 2.60% | 3,233,782 |
| May 7, 2026 | 0.23 | 0.23 | 0.21 | 0.22 | 0.22 | -6.95% | 7,422,638 |
| May 6, 2026 | 0.25 | 0.25 | 0.22 | 0.23 | 0.23 | -4.10% | 7,549,506 |
| May 5, 2026 | 0.26 | 0.26 | 0.24 | 0.24 | 0.24 | -7.92% | 5,352,865 |
| May 4, 2026 | 0.26 | 0.28 | 0.25 | 0.26 | 0.26 | 0.11% | 3,722,384 |
| May 1, 2026 | 0.26 | 0.27 | 0.24 | 0.26 | 0.26 | 4.88% | 4,061,566 |
| Apr 30, 2026 | 0.25 | 0.26 | 0.24 | 0.25 | 0.25 | -2.50% | 3,893,489 |
| Apr 29, 2026 | 0.26 | 0.27 | 0.25 | 0.26 | 0.26 | -2.17% | 3,440,913 |
| Apr 28, 2026 | 0.29 | 0.29 | 0.25 | 0.26 | 0.26 | -8.04% | 5,025,791 |
| Apr 27, 2026 | 0.32 | 0.32 | 0.29 | 0.29 | 0.29 | -9.55% | 3,920,617 |
| Apr 24, 2026 | 0.29 | 0.32 | 0.28 | 0.32 | 0.32 | 9.83% | 4,091,113 |
| Apr 23, 2026 | 0.29 | 0.29 | 0.27 | 0.29 | 0.29 | -1.14% | 4,089,833 |
| Apr 22, 2026 | 0.29 | 0.31 | 0.28 | 0.29 | 0.29 | -9.14% | 9,213,788 |
| Apr 21, 2026 | 0.39 | 0.39 | 0.30 | 0.32 | 0.32 | -13.68% | 9,960,978 |
| Apr 20, 2026 | 0.34 | 0.39 | 0.33 | 0.37 | 0.37 | 19.66% | 9,059,979 |
| Apr 17, 2026 | 0.27 | 0.32 | 0.27 | 0.31 | 0.31 | 14.35% | 4,673,470 |
| Apr 16, 2026 | 0.29 | 0.29 | 0.26 | 0.27 | 0.27 | -0.95% | 2,310,399 |
| Apr 15, 2026 | 0.25 | 0.28 | 0.25 | 0.27 | 0.27 | 7.91% | 2,789,123 |
| Apr 14, 2026 | 0.26 | 0.26 | 0.24 | 0.25 | 0.25 | -0.55% | 2,648,819 |
| Apr 13, 2026 | 0.24 | 0.27 | 0.23 | 0.25 | 0.25 | 2.17% | 2,085,232 |
| Apr 10, 2026 | 0.23 | 0.25 | 0.22 | 0.25 | 0.25 | 12.06% | 2,153,949 |
| Apr 9, 2026 | 0.25 | 0.25 | 0.21 | 0.22 | 0.22 | -11.16% | 4,741,405 |
| Apr 8, 2026 | 0.22 | 0.29 | 0.21 | 0.25 | 0.25 | 17.42% | 17,524,385 |
| Apr 7, 2026 | 0.21 | 0.22 | 0.18 | 0.21 | 0.21 | 6.18% | 8,808,024 |
| Apr 6, 2026 | 0.21 | 0.22 | 0.20 | 0.20 | 0.20 | -8.40% | 2,654,144 |
| Apr 2, 2026 | 0.20 | 0.22 | 0.19 | 0.22 | 0.22 | 4.29% | 1,469,209 |
| Apr 1, 2026 | 0.20 | 0.21 | 0.20 | 0.21 | 0.21 | 2.04% | 1,502,144 |
| Mar 31, 2026 | 0.20 | 0.22 | 0.20 | 0.21 | 0.21 | 2.39% | 2,805,768 |
| Mar 30, 2026 | 0.21 | 0.21 | 0.19 | 0.20 | 0.20 | -3.41% | 4,616,980 |
| Mar 27, 2026 | 0.21 | 0.22 | 0.20 | 0.21 | 0.21 | -0.90% | 1,930,715 |
| Mar 26, 2026 | 0.21 | 0.23 | 0.20 | 0.21 | 0.21 | 0.96% | 4,409,172 |
| Mar 25, 2026 | 0.20 | 0.22 | 0.20 | 0.21 | 0.21 | 5.00% | 6,177,893 |
| Mar 24, 2026 | 0.22 | 0.22 | 0.16 | 0.20 | 0.20 | -38.06% | 24,207,723 |
| Mar 23, 2026 | 0.35 | 0.35 | 0.32 | 0.32 | 0.32 | -8.91% | 2,282,611 |
| Mar 20, 2026 | 0.34 | 0.37 | 0.34 | 0.35 | 0.35 | 4.43% | 1,785,939 |
| Mar 19, 2026 | 0.36 | 0.37 | 0.29 | 0.34 | 0.34 | -3.94% | 1,939,973 |
| Mar 18, 2026 | 0.39 | 0.40 | 0.35 | 0.35 | 0.35 | -11.55% | 2,121,198 |
| Mar 17, 2026 | 0.38 | 0.40 | 0.36 | 0.40 | 0.40 | 12.45% | 1,739,943 |
| Mar 16, 2026 | 0.40 | 0.41 | 0.34 | 0.35 | 0.35 | -10.69% | 3,417,213 |
| Mar 13, 2026 | 0.43 | 0.43 | 0.39 | 0.39 | 0.39 | -6.41% | 1,957,246 |
| Mar 12, 2026 | 0.42 | 0.43 | 0.41 | 0.42 | 0.42 | -3.02% | 814,082 |