Zai Lab Limited
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Zai Lab Limited (ZLAB)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

-11.01

Zai Lab Limited currently has a P/E ratio of -11.01. The P/E ratio is a primary valuation multiple used to determine if a stock is overvalued or undervalued relative to its earnings.

Quarterly P/E

QuarterP/E Ratio
2016-03-31-3.07
2016-06-30-3.07
2016-09-30-1.48
2016-12-31-1.48
2017-03-31-1.71
2017-06-30-1.70
2017-09-30-4.94
2017-12-31-4.94
2018-03-31-4.69
2018-06-30-4.69
2018-09-30-2.98
2018-12-31-1.78
2019-03-31-2.84
2019-06-30-2.85
2019-09-30-2.02
2019-12-31-2.86
2020-03-31-2.99
2020-06-30-1.82
2020-09-30-2.45
2020-12-31-3.82
2021-03-31-1.26
2021-06-30-2.50
2021-09-30-2.65
2021-12-31-0.73
2022-03-31-1.29
2022-06-30-0.46
2022-09-30-0.43
2022-12-31-2.88
2023-03-31-4.64
2023-06-30-0.53
2023-09-30-0.85
2023-12-31-0.67
2024-03-31-0.76
2024-06-30-0.52
2024-09-30-1.43
2024-12-31-8.45
2025-03-31-20.43
2025-06-30-23.43
2025-09-30-26.26
2025-12-31-9.63

Annual P/E

YearP/E Ratio

* P/E ratios are calculated using trailing twelve-month (TTM) earnings. Extreme values may indicate earnings anomalies or cyclical volatility.