Outlook Therapeutics, Inc. (OTLK)
NASDAQ: OTLK · Real-Time Price · USD
0.262
-0.023 (-8.04%)
At close: Apr 28, 2026, 4:00 PM EDT
0.263
+0.001 (0.31%)
After-hours: Apr 28, 2026, 6:45 PM EDT
Outlook Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 0.29 | 0.29 | 0.25 | 0.26 | 0.26 | -8.04% | 4,926,357 |
| Apr 27, 2026 | 0.32 | 0.32 | 0.29 | 0.29 | 0.29 | -9.55% | 3,830,542 |
| Apr 24, 2026 | 0.29 | 0.32 | 0.28 | 0.32 | 0.32 | 9.83% | 4,054,698 |
| Apr 23, 2026 | 0.29 | 0.29 | 0.27 | 0.29 | 0.29 | -1.14% | 4,002,957 |
| Apr 22, 2026 | 0.29 | 0.31 | 0.28 | 0.29 | 0.29 | -9.14% | 9,171,307 |
| Apr 21, 2026 | 0.39 | 0.39 | 0.30 | 0.32 | 0.32 | -13.68% | 9,841,342 |
| Apr 20, 2026 | 0.34 | 0.39 | 0.33 | 0.37 | 0.37 | 19.66% | 8,764,307 |
| Apr 17, 2026 | 0.27 | 0.32 | 0.27 | 0.31 | 0.31 | 14.35% | 4,640,707 |
| Apr 16, 2026 | 0.29 | 0.29 | 0.26 | 0.27 | 0.27 | -0.95% | 2,251,163 |
| Apr 15, 2026 | 0.25 | 0.28 | 0.25 | 0.27 | 0.27 | 7.91% | 2,627,070 |
| Apr 14, 2026 | 0.26 | 0.26 | 0.24 | 0.25 | 0.25 | -0.55% | 2,626,044 |
| Apr 13, 2026 | 0.24 | 0.27 | 0.23 | 0.25 | 0.25 | 2.17% | 2,013,998 |
| Apr 10, 2026 | 0.23 | 0.25 | 0.22 | 0.25 | 0.25 | 12.06% | 2,101,512 |
| Apr 9, 2026 | 0.25 | 0.25 | 0.21 | 0.22 | 0.22 | -11.16% | 4,698,730 |
| Apr 8, 2026 | 0.22 | 0.29 | 0.21 | 0.25 | 0.25 | 17.42% | 17,138,081 |
| Apr 7, 2026 | 0.21 | 0.22 | 0.18 | 0.21 | 0.21 | 6.18% | 8,475,411 |
| Apr 6, 2026 | 0.21 | 0.22 | 0.20 | 0.20 | 0.20 | -8.40% | 2,570,935 |
| Apr 2, 2026 | 0.20 | 0.22 | 0.19 | 0.22 | 0.22 | 4.29% | 1,457,204 |
| Apr 1, 2026 | 0.20 | 0.21 | 0.20 | 0.21 | 0.21 | 2.04% | 1,469,745 |
| Mar 31, 2026 | 0.20 | 0.22 | 0.20 | 0.21 | 0.21 | 2.39% | 2,775,973 |
| Mar 30, 2026 | 0.21 | 0.21 | 0.19 | 0.20 | 0.20 | -3.41% | 4,585,805 |
| Mar 27, 2026 | 0.21 | 0.22 | 0.20 | 0.21 | 0.21 | -0.90% | 1,928,680 |
| Mar 26, 2026 | 0.21 | 0.23 | 0.20 | 0.21 | 0.21 | 0.96% | 4,372,666 |
| Mar 25, 2026 | 0.20 | 0.22 | 0.20 | 0.21 | 0.21 | 5.00% | 6,137,654 |
| 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 |
| Mar 11, 2026 | 0.45 | 0.45 | 0.43 | 0.43 | 0.43 | -2.45% | 663,652 |
| Mar 10, 2026 | 0.43 | 0.46 | 0.43 | 0.45 | 0.45 | -0.58% | 789,030 |
| Mar 9, 2026 | 0.41 | 0.45 | 0.41 | 0.45 | 0.45 | 8.12% | 1,674,222 |
| Mar 6, 2026 | 0.43 | 0.43 | 0.40 | 0.41 | 0.41 | -4.12% | 1,927,643 |
| Mar 5, 2026 | 0.44 | 0.45 | 0.42 | 0.43 | 0.43 | -1.53% | 846,809 |
| Mar 4, 2026 | 0.42 | 0.45 | 0.42 | 0.44 | 0.44 | 4.01% | 786,505 |
| Mar 3, 2026 | 0.41 | 0.43 | 0.40 | 0.42 | 0.42 | -0.09% | 646,031 |
| Mar 2, 2026 | 0.42 | 0.44 | 0.41 | 0.42 | 0.42 | 0.31% | 455,372 |
| Feb 27, 2026 | 0.42 | 0.45 | 0.42 | 0.42 | 0.42 | -2.91% | 799,750 |
| Feb 26, 2026 | 0.45 | 0.45 | 0.43 | 0.43 | 0.43 | -1.46% | 427,786 |
| Feb 25, 2026 | 0.42 | 0.46 | 0.42 | 0.44 | 0.44 | 6.98% | 1,057,584 |
| Feb 24, 2026 | 0.41 | 0.43 | 0.40 | 0.41 | 0.41 | 2.75% | 670,715 |
| Feb 23, 2026 | 0.40 | 0.44 | 0.40 | 0.40 | 0.40 | -3.17% | 1,146,361 |
| Feb 20, 2026 | 0.44 | 0.45 | 0.41 | 0.41 | 0.41 | -4.95% | 1,133,770 |
| Feb 19, 2026 | 0.41 | 0.45 | 0.41 | 0.43 | 0.43 | 6.10% | 1,133,482 |
| Feb 18, 2026 | 0.43 | 0.43 | 0.39 | 0.41 | 0.41 | -3.01% | 1,264,455 |
| Feb 17, 2026 | 0.47 | 0.49 | 0.42 | 0.42 | 0.42 | -13.82% | 2,273,875 |
| Feb 13, 2026 | 0.45 | 0.53 | 0.44 | 0.49 | 0.49 | 11.11% | 3,117,402 |
| Feb 12, 2026 | 0.48 | 0.49 | 0.44 | 0.44 | 0.44 | -6.05% | 1,382,230 |
| Feb 11, 2026 | 0.44 | 0.47 | 0.42 | 0.47 | 0.47 | 11.52% | 2,180,725 |
| Feb 10, 2026 | 0.40 | 0.46 | 0.40 | 0.42 | 0.42 | 4.03% | 1,730,802 |
| Feb 9, 2026 | 0.42 | 0.43 | 0.40 | 0.40 | 0.40 | -5.78% | 1,584,512 |
| Feb 6, 2026 | 0.40 | 0.44 | 0.38 | 0.43 | 0.43 | 10.10% | 1,204,175 |
| Feb 5, 2026 | 0.40 | 0.42 | 0.39 | 0.39 | 0.39 | -2.50% | 1,265,195 |
| Feb 4, 2026 | 0.45 | 0.45 | 0.40 | 0.40 | 0.40 | -6.98% | 1,659,494 |
| Feb 3, 2026 | 0.44 | 0.45 | 0.43 | 0.43 | 0.43 | -2.27% | 1,031,149 |
| Feb 2, 2026 | 0.43 | 0.46 | 0.42 | 0.44 | 0.44 | 0.07% | 836,564 |
| Jan 30, 2026 | 0.46 | 0.46 | 0.43 | 0.44 | 0.44 | -4.39% | 1,512,978 |
| Jan 29, 2026 | 0.45 | 0.48 | 0.42 | 0.46 | 0.46 | 2.47% | 2,548,555 |
| Jan 28, 2026 | 0.50 | 0.50 | 0.45 | 0.45 | 0.45 | -9.73% | 3,604,512 |
| Jan 27, 2026 | 0.51 | 0.52 | 0.48 | 0.50 | 0.50 | -2.09% | 1,817,777 |
| Jan 26, 2026 | 0.52 | 0.53 | 0.49 | 0.51 | 0.51 | 0.95% | 2,265,030 |
| Jan 23, 2026 | 0.53 | 0.53 | 0.50 | 0.50 | 0.50 | -1.37% | 2,133,855 |
| Jan 22, 2026 | 0.51 | 0.54 | 0.50 | 0.51 | 0.51 | 0.79% | 1,816,310 |
| Jan 21, 2026 | 0.53 | 0.53 | 0.50 | 0.51 | 0.51 | -2.69% | 2,611,538 |
| Jan 20, 2026 | 0.52 | 0.54 | 0.50 | 0.52 | 0.52 | -4.80% | 2,168,681 |
| Jan 16, 2026 | 0.54 | 0.56 | 0.52 | 0.55 | 0.55 | 4.60% | 2,045,652 |
| Jan 15, 2026 | 0.54 | 0.54 | 0.51 | 0.52 | 0.52 | -3.30% | 2,602,313 |
| Jan 14, 2026 | 0.56 | 0.56 | 0.54 | 0.54 | 0.54 | -3.81% | 2,651,070 |
| Jan 13, 2026 | 0.58 | 0.58 | 0.55 | 0.56 | 0.56 | -2.23% | 3,317,302 |
| Jan 12, 2026 | 0.59 | 0.60 | 0.56 | 0.57 | 0.57 | -2.68% | 4,167,706 |
| Jan 9, 2026 | 0.61 | 0.65 | 0.58 | 0.59 | 0.59 | -2.37% | 4,496,859 |
| Jan 8, 2026 | 0.56 | 0.65 | 0.56 | 0.60 | 0.60 | 2.42% | 6,270,439 |
| Jan 7, 2026 | 0.54 | 0.63 | 0.52 | 0.59 | 0.59 | 11.43% | 15,233,290 |
| Jan 6, 2026 | 0.55 | 0.59 | 0.51 | 0.53 | 0.53 | -2.41% | 14,945,764 |
| Jan 5, 2026 | 0.68 | 0.68 | 0.50 | 0.54 | 0.54 | -17.79% | 54,217,580 |
| Jan 2, 2026 | 0.64 | 0.72 | 0.60 | 0.66 | 0.66 | -58.23% | 83,396,373 |
| Dec 31, 2025 | 1.62 | 1.83 | 1.52 | 1.58 | 1.58 | -15.28% | 34,085,570 |
| Dec 30, 2025 | 2.00 | 2.03 | 1.82 | 1.87 | 1.87 | -5.81% | 6,171,098 |
| Dec 29, 2025 | 1.85 | 1.98 | 1.78 | 1.98 | 1.98 | 8.79% | 5,829,933 |
| Dec 26, 2025 | 1.89 | 1.95 | 1.79 | 1.82 | 1.82 | -0.55% | 4,541,616 |
| Dec 24, 2025 | 1.85 | 1.88 | 1.77 | 1.83 | 1.83 | -1.61% | 2,848,452 |
| Dec 23, 2025 | 1.82 | 1.92 | 1.79 | 1.86 | 1.86 | 1.09% | 2,981,320 |
| Dec 22, 2025 | 2.03 | 2.05 | 1.68 | 1.84 | 1.84 | -8.46% | 7,264,564 |
| Dec 19, 2025 | 2.05 | 2.08 | 1.79 | 2.01 | 2.01 | -2.90% | 6,024,364 |
| Dec 18, 2025 | 2.29 | 2.37 | 1.84 | 2.07 | 2.07 | -8.81% | 6,674,205 |
| Dec 17, 2025 | 2.49 | 2.54 | 2.24 | 2.27 | 2.27 | -8.10% | 2,974,711 |
| Dec 16, 2025 | 2.16 | 2.49 | 2.16 | 2.47 | 2.47 | 13.82% | 3,142,284 |
| Dec 15, 2025 | 2.00 | 2.26 | 1.98 | 2.17 | 2.17 | 9.60% | 4,019,712 |
| Dec 12, 2025 | 2.01 | 2.03 | 1.91 | 1.98 | 1.98 | -1.00% | 1,803,876 |
| Dec 11, 2025 | 2.08 | 2.10 | 1.97 | 2.00 | 2.00 | -4.31% | 2,171,186 |
| Dec 10, 2025 | 2.09 | 2.13 | 2.03 | 2.09 | 2.09 | 0.48% | 1,904,995 |
| Dec 9, 2025 | 2.01 | 2.13 | 1.99 | 2.08 | 2.08 | 4.00% | 2,072,190 |
| Dec 8, 2025 | 2.07 | 2.09 | 1.96 | 2.00 | 2.00 | -2.44% | 1,330,504 |
| Dec 5, 2025 | 2.08 | 2.09 | 1.95 | 2.05 | 2.05 | -0.49% | 2,049,722 |
| Dec 4, 2025 | 1.97 | 2.10 | 1.93 | 2.06 | 2.06 | 4.57% | 2,371,179 |
| Dec 3, 2025 | 1.86 | 2.02 | 1.85 | 1.97 | 1.97 | 7.65% | 4,351,621 |