Zai Lab Stock Price History
| ZLAB Stock | USD 19.36 -1.65 -7.85% |
Below is the normalized historical share price chart for Zai Lab extending back to September 20, 2017. This chart has been adjusted for all splits and dividends and is plotted against all major global economic recessions. As of today, the current price of Zai Lab stands at 19.36, as last reported on the 7th of May, with the highest price reaching 21.00 and the lowest price hitting 19.36 during the day.
The following data tracks Zai Lab Stock price action and key technical signals across recent trading sessions. Zai Lab appears to exhibit a low volatility profile over the selected 3 months investment horizon. It reports an Efficiency (Sharpe) Ratio of 0.0902, implying 0.0902 units of return relative to volatility during the period. Our analysis reveals thirty technical indicators tied to dispersion metrics. Please review metrics such as market risk-adjusted performance of 0.3367, downside deviation of 2.81, and mean deviation of 2.62 to confirm whether our risk estimates align with your expectations.
According to the filing dated December 31, 2025, Sale Purchase Of Stock is near current levels at $-7.92 million, while Total Stockholder Equity remains stable at $715.5 million. . Price Earnings Ratio stood at -10.93x as of December 31, 2025. Meanwhile, Price Book Value Ratio remains stable near 2.68x, while Price To Sales Ratio remains stable at 4.17x. Zai Lab Stock price history is provided at the adjusted basis, taking into account all of the recent filings.
IPO Date 20th of September 2017 | 200 Day MA 24.59 | 50 Day MA 20.23 | Beta 0.84 |
Macro event markers
Zai Lab |
Sharpe Ratio = 0.0902
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Zai Lab's financial profile includes a Market Risk Adjusted Performance of 0.3%, a Risk of 3.30, and a Risk Adjusted Performance of 0.1%. Based on monthly moving averages, the stock is operating near 7% of its historical performance range.
Price Book 3.33 | Price Sales 5.12 | Shares Float 959.93 million | Wall Street Target Price 35.34 | Earnings Share -1.60 |
Stock Price History Chart
There are several ways to analyze Zai Lab Stock price data. The simplest method is using a basic Zai Lab candlestick price chart, which shows Zai Lab price history and the buying and selling dynamics of a specified period. Many traders also use subjective judgment to their trading calls, avoiding the need to trade based on technical analysis.
| Highest Price | April 20, 2026 | 25.25 |
| Lowest Price | March 24, 2026 | 17.47 |
May 7, 2026 Stock Price Synopsis
Various analyses of Zai Lab's daily price changes, such as its Balance Of Power or Price Action, are useful for research in the context of analysis of Zai Lab Stock for educational purposes. It can be used to describe the percentage change in the price of Zai Lab from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Zai Lab Stock.| Zai Lab Price Rate Of Daily Change | 0.92 | |
| Zai Lab Price Action Indicator | -1.65 | |
| Zai Lab Price Daily Balance Of Power | -1.01 |
Zai Lab May 7, 2026 Stock Price Analysis
Price History Data
The price series of Zai Lab for the period between Fri, Feb 6, 2026 and Thu, May 7, 2026 has a statistical range of 8.95 with a coefficient of variation of 9.73. The daily prices for the period are distributed with arithmetic mean of 19.91. The median price for the last 90 days is 19.55.| Open | High | Low | Close | Volume | ||
05/07/2026 | 21.01 | 21.00 | 19.36 | 19.36 | ||
05/06/2026 | 20.98 | 21.46 | 20.37 | 21.01 | 1,054,670 | |
| 05/05/2026 | 21.33 | 21.33 | 20.88 | 20.98 | 215,757 | |
05/04/2026 | 21.38 | 21.56 | 21.01 | 21.22 | 288,563 | |
05/01/2026 | 21.61 | 21.69 | 21.38 | 21.54 | 230,988 | |
04/30/2026 | 21.07 | 21.74 | 21.04 | 21.64 | 261,917 | |
04/29/2026 | 21.62 | 21.77 | 20.56 | 20.75 | 699,900 | |
04/28/2026 | 21.84 | 22.49 | 21.73 | 22.14 | 1,094,200 | |
04/27/2026 | 22.11 | 22.63 | 21.87 | 21.88 | 252,115 | |
04/24/2026 | 22.66 | 23.08 | 22.43 | 22.77 | 488,568 | |
| 04/23/2026 | 22.05 | 22.20 | 21.48 | 21.88 | 729,339 | |
04/22/2026 | 24.17 | 24.17 | 22.80 | 22.87 | 820,825 | |
04/21/2026 | 25.25 | 25.25 | 24.01 | 24.44 | 1,413,824 | |
04/20/2026 | 24.13 | 25.28 | 24.13 | 25.25 | 943,921 | |
| 04/17/2026 | 23.91 | 24.67 | 23.74 | 24.19 | 1,451,689 | |
04/16/2026 | 23.20 | 23.81 | 23.06 | 23.50 | 1,337,493 | |
04/15/2026 | 22.46 | 23.28 | 22.43 | 23.25 | 1,178,192 | |
04/14/2026 | 21.68 | 22.45 | 21.68 | 21.96 | 614,801 | |
04/13/2026 | 20.66 | 21.39 | 20.66 | 21.34 | 448,358 | |
| 04/10/2026 | 20.69 | 20.84 | 20.37 | 20.68 | 492,924 | |
04/09/2026 | 21.16 | 21.16 | 20.52 | 20.74 | 1,035,938 | |
04/08/2026 | 21.60 | 21.64 | 21.09 | 21.39 | 1,045,024 | |
04/07/2026 | 20.47 | 21.13 | 20.12 | 21.00 | 469,450 | |
| 04/06/2026 | 20.41 | 20.70 | 20.25 | 20.50 | 499,500 | |
| 04/02/2026 | 20.22 | 20.66 | 19.84 | 20.41 | 697,303 | |
| 04/01/2026 | 19.89 | 20.75 | 19.89 | 20.34 | 1,228,083 | |
03/31/2026 | 17.82 | 18.85 | 17.52 | 18.81 | 571,416 | |
03/30/2026 | 17.91 | 18.07 | 17.73 | 17.85 | 374,327 | |
| 03/27/2026 | 18.05 | 18.46 | 17.85 | 18.00 | 684,344 | |
03/26/2026 | 18.02 | 18.10 | 17.50 | 17.51 | 921,808 | |
03/25/2026 | 17.74 | 18.38 | 17.71 | 18.29 | 546,055 | |
03/24/2026 | 17.63 | 17.89 | 17.33 | 17.47 | 606,254 | |
03/23/2026 | 17.88 | 18.09 | 17.52 | 17.61 | 1,581,103 | |
| 03/20/2026 | 18.47 | 18.72 | 17.82 | 18.09 | 1,617,925 | |
03/19/2026 | 18.59 | 18.70 | 18.22 | 18.61 | 813,900 | |
| 03/18/2026 | 18.98 | 19.38 | 18.71 | 18.83 | 594,005 | |
03/17/2026 | 18.91 | 19.13 | 18.75 | 19.02 | 593,937 | |
03/16/2026 | 18.57 | 19.13 | 18.56 | 19.06 | 628,981 | |
03/13/2026 | 18.85 | 18.94 | 18.25 | 18.37 | 429,214 | |
| 03/12/2026 | 18.86 | 19.01 | 18.39 | 18.87 | 582,794 | |
| 03/11/2026 | 19.22 | 19.41 | 18.85 | 19.07 | 293,767 | |
| 03/10/2026 | 19.40 | 19.78 | 19.31 | 19.46 | 311,897 | |
| 03/09/2026 | 19.21 | 19.26 | 18.76 | 19.12 | 522,781 | |
03/06/2026 | 19.18 | 19.73 | 19.02 | 19.54 | 720,800 | |
| 03/05/2026 | 19.06 | 19.46 | 18.89 | 19.30 | 1,090,950 | |
| 03/04/2026 | 18.28 | 19.59 | 18.09 | 19.27 | 915,475 | |
| 03/03/2026 | 17.38 | 17.82 | 17.10 | 17.72 | 938,227 | |
03/02/2026 | 18.25 | 18.58 | 17.56 | 18.42 | 888,254 | |
02/27/2026 | 18.95 | 19.53 | 18.95 | 19.22 | 405,936 | |
02/26/2026 | 18.80 | 20.04 | 18.63 | 19.69 | 522,046 | |
02/25/2026 | 19.34 | 19.50 | 19.06 | 19.39 | 598,084 | |
02/24/2026 | 19.43 | 19.56 | 18.80 | 19.37 | 746,100 | |
02/23/2026 | 19.54 | 20.21 | 19.51 | 19.72 | 585,662 | |
02/20/2026 | 19.87 | 20.20 | 19.60 | 20.04 | 517,835 | |
02/19/2026 | 20.05 | 20.17 | 19.89 | 20.08 | 297,598 | |
02/18/2026 | 19.96 | 20.25 | 19.80 | 20.18 | 240,520 | |
02/17/2026 | 19.85 | 20.13 | 19.50 | 20.04 | 264,819 | |
| 02/13/2026 | 19.70 | 20.22 | 19.68 | 20.03 | 728,343 | |
02/12/2026 | 18.69 | 19.12 | 18.40 | 18.77 | 654,903 | |
02/11/2026 | 18.95 | 19.07 | 18.56 | 19.03 | 397,600 | |
02/10/2026 | 18.67 | 19.78 | 18.66 | 19.55 | 893,934 |
Methodology, Assumptions & Data Sources
Historical reference data for Zai Lab's metrics offers a longitudinal view of each line item and its movement over time.
Reported values for Zai Lab are derived from periodic company reporting and market reference feeds and standardized for analysis. Professional analyst research is incorporated when coverage is available.
Editorial review and methodology oversight provided by: Ellen Johnson, Member of Macroaxis Editorial Board