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Zai Lab (ZLAB) Operating Income: 2018-2025

Historic Operating Income for Zai Lab (ZLAB) over the last 6 years, with Sep 2025 value amounting to -$48.8 million.

  • Zai Lab's Operating Income rose 28.05% to -$48.8 million in Q3 2025 from the same period last year, while for Sep 2025 it was -$227.9 million, marking a year-over-year increase of 32.61%. This contributed to the annual value of -$282.1 million for FY2024, which is 23.04% up from last year.
  • Zai Lab's Operating Income amounted to -$48.8 million in Q3 2025, which was up 11.06% from -$54.9 million recorded in Q2 2025.
  • Over the past 5 years, Zai Lab's Operating Income peaked at -$48.8 million during Q3 2025, and registered a low of -$227.1 million during Q1 2021.
  • Its 3-year average for Operating Income is -$73.5 million, with a median of -$69.5 million in 2023.
  • Per our database at Business Quant, Zai Lab's Operating Income slumped by 390.25% in 2021 and then skyrocketed by 64.88% in 2022.
  • Over the past 5 years, Zai Lab's Operating Income (Quarterly) stood at -$219.2 million in 2021, then spiked by 55.61% to -$97.3 million in 2022, then declined by 27.43% to -$124.0 million in 2023, then soared by 45.24% to -$67.9 million in 2024, then climbed by 28.05% to -$48.8 million in 2025.
  • Its last three reported values are -$48.8 million in Q3 2025, -$54.9 million for Q2 2025, and -$56.3 million during Q1 2025.