Outlook Therapeutics, Inc. (OTLK) Stock Price History
Historical prices from 2016 to 2026
- 1M
- +589.4%
- 3M
- +351.4%
- YTD
- +139.4%
- 1Y
- -6.0%
- 3Y
- -64.5%
- 5Y
- -50.0%
Loading 10-year price history...
OTLK Historical Performance
OTLK Annual Returns
Year-by-year price performance · 2016–2026
- 2016 annual price return
- -29.5%
- 2017 annual price return
- -60.4%
- 2018 annual price return
- -60.3%
- 2019 annual price return
- -86.6%
- 2020 annual price return
- +48.6%
- 2021 annual price return
- +12.4%
- 2022 annual price return
- -26.0%
- 2023 annual price return
- -62.5%
- 2024 annual price return
- -76.0%
- 2025 annual price return
- -23.3%
- 2026 annual price return
- -36.3%
OTLK Stock Price Trajectory (2016–2026)
As of June 22, 2026, Outlook Therapeutics, Inc. (OTLK) trades at $1.58, representing a -6.0% return over the past year. The stock has delivered a -96.9% total return over five years (-50.0% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $878.40 on September 1, 2016. From this peak, OTLK has corrected -99.8%, currently trading 81% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers RCKT (+18.4% 1Y), ADVM (+90.4% 1Y), and REPL (+7.4% 1Y), OTLK has underperformed the peer group average. Compare OTLK vs RCKT →
OTLK Historical Price Data · from 2016
Rows 1–50 of 2,519| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 1.64 | 1.66 | 1.40 | 1.58 | 19.76M | -4.24% |
| 2026-06-17 | 1.59 | 1.70 | 1.50 | 1.65 | 24.26M | +5.77% |
| 2026-06-16 | 1.19 | 1.57 | 1.18 | 1.56 | 41.29M | +34.48% |
| 2026-06-15 | 1.32 | 1.40 | 1.13 | 1.16 | 23.08M | -3.33% |
| 2026-06-12 | 1.30 | 1.33 | 1.13 | 1.20 | 37.07M | +9.09% |
| 2026-06-11 | 0.93 | 1.17 | 0.93 | 1.10 | 39.12M | +23.60% |
| 2026-06-10 | 0.70 | 0.90 | 0.70 | 0.89 | 21.55M | +26.29% |
| 2026-06-09 | 0.71 | 0.75 | 0.68 | 0.70 | 7.50M | -3.72% |
| 2026-06-08 | 0.78 | 0.79 | 0.70 | 0.73 | 8.37M | -5.77% |
| 2026-06-05 | 0.78 | 0.85 | 0.73 | 0.78 | 1.10M | -2.28% |
| 2026-06-04 | 0.79 | 0.89 | 0.79 | 0.79 | 10.83M | -1.85% |
| 2026-06-03 | 0.80 | 0.82 | 0.73 | 0.81 | 10.43M | -0.47% |
| 2026-06-02 | 0.90 | 0.91 | 0.80 | 0.81 | 18.49M | -3.49% |
| 2026-06-01 | 0.74 | 0.94 | 0.72 | 0.84 | 43.99M | +15.48% |
| 2026-05-29 | 0.75 | 0.82 | 0.68 | 0.73 | 31.18M | +1.39% |
| 2026-05-28 | 0.65 | 0.81 | 0.61 | 0.72 | 102.21M | +22.97% |
| 2026-05-27 | 0.42 | 0.59 | 0.40 | 0.59 | 74.83M | +46.30% |
| 2026-05-26 | 0.47 | 0.51 | 0.38 | 0.40 | 341.19M | +29.14% |
| 2026-05-22 | 0.35 | 0.37 | 0.31 | 0.31 | 0 | -6.94% |
| 2026-05-21 | 0.27 | 0.35 | 0.26 | 0.33 | 14.42M | +21.98% |
| 2026-05-20 | 0.23 | 0.27 | 0.22 | 0.27 | 5.35M | +19.53% |
| 2026-05-19 | 0.23 | 0.23 | 0.21 | 0.23 | 2.64M | -0.35% |
| 2026-05-18 | 0.23 | 0.23 | 0.22 | 0.23 | 2.63M | +0.48% |
| 2026-05-15 | 0.23 | 0.24 | 0.22 | 0.23 | 2.36M | -2.19% |
| 2026-05-14 | 0.23 | 0.23 | 0.22 | 0.23 | 2.95M | +1.39% |
| 2026-05-13 | 0.23 | 0.25 | 0.23 | 0.23 | 1.76M | -5.15% |
| 2026-05-12 | 0.24 | 0.24 | 0.23 | 0.24 | 2.16M | -2.10% |
| 2026-05-11 | 0.22 | 0.25 | 0.22 | 0.25 | 4.99M | +11.93% |
| 2026-05-08 | 0.22 | 0.23 | 0.22 | 0.22 | 3.20M | +2.60% |
| 2026-05-07 | 0.22 | 0.23 | 0.21 | 0.22 | 7.23M | -6.95% |
| 2026-05-06 | 0.24 | 0.25 | 0.22 | 0.23 | 7.47M | -4.10% |
| 2026-05-05 | 0.26 | 0.26 | 0.24 | 0.24 | 5.30M | -7.92% |
| 2026-05-04 | 0.27 | 0.28 | 0.25 | 0.26 | 3.56M | +0.11% |
| 2026-05-01 | 0.26 | 0.27 | 0.24 | 0.26 | 3.96M | +4.88% |
| 2026-04-30 | 0.25 | 0.26 | 0.24 | 0.25 | 3.80M | -2.50% |
| 2026-04-29 | 0.26 | 0.27 | 0.25 | 0.26 | 3.35M | -2.17% |
| 2026-04-28 | 0.28 | 0.29 | 0.26 | 0.26 | 4.92M | -8.04% |
| 2026-04-27 | 0.32 | 0.32 | 0.28 | 0.28 | 3.82M | -9.55% |
| 2026-04-24 | 0.29 | 0.32 | 0.28 | 0.32 | 4.05M | +9.83% |
| 2026-04-23 | 0.29 | 0.29 | 0.27 | 0.29 | 4.00M | -1.14% |
| 2026-04-22 | 0.29 | 0.31 | 0.28 | 0.29 | 9.15M | -9.14% |
| 2026-04-21 | 0.39 | 0.39 | 0.30 | 0.32 | 9.84M | -13.68% |
| 2026-04-20 | 0.34 | 0.39 | 0.33 | 0.37 | 8.74M | +19.66% |
| 2026-04-17 | 0.27 | 0.31 | 0.27 | 0.31 | 4.60M | +14.35% |
| 2026-04-16 | 0.28 | 0.28 | 0.25 | 0.27 | 2.25M | -0.95% |
| 2026-04-15 | 0.25 | 0.28 | 0.25 | 0.27 | 2.62M | +9.81% |
| 2026-04-14 | 0.26 | 0.26 | 0.24 | 0.25 | 2.54M | -2.28% |
| 2026-04-13 | 0.24 | 0.27 | 0.23 | 0.25 | 2.01M | +2.17% |
| 2026-04-10 | 0.23 | 0.25 | 0.22 | 0.25 | 2.10M | +12.06% |
| 2026-04-09 | 0.25 | 0.25 | 0.21 | 0.22 | 4.70M | -11.16% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
OTLK — Frequently Asked Questions
Quick answers to the most common questions about buying OTLK stock.
How has OTLK stock performed recently?
OTLK declined -6.0% over the past year, below its 5-year annualized CAGR of -50.0%. The stock trades above its 200-day moving average, reflecting the downtrend.
What is OTLK's all-time high price?
Outlook Therapeutics, Inc. reached $878.40 on 2016-09-01. The 52-week high is $3.39. Current 1-year return of -6.0% places the stock further from historical peaks.
Where can I download OTLK historical price data?
This page provides OTLK daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2016-2026, downloadable in CSV format.