Biotechnology Stocks I : Compare Returns to S&P 500 to Zai Lab Limited (ZLAB)

Biotechnology Stocks I: Compare Returns of S&P 500 to Zai Lab Limited (ZLAB)

Values are based on monthly closes adjusted for splits and dividends from Alpha Vantage.

Compare Returns for S&P 500 and ZLAB
S&P 500ZLAB
Start DateNov-01-2017Oct-31-2017
Start Price$2,800.75$27.01
End DateApr-11-2025Apr-17-2025
End Price$5,363.36$28.84
Number Monthly Prices9191
Min DateDec-01-2018Apr-30-2024
Min Price$3,222.66$15.80
Max DateDec-01-2024May-28-2021
Max Price$6,010.09$177.66
Total Return61.75%6.78%
Annualized Return6.55%0.87%
Current Value of $1,000 Purchase$1,617$1,068
Number Returns4,0954,095
Average Return21.63%43.03%
Minimum Return-25.54%-91.11%
Maximum Return86.49%985.94%
Number Profitable Returns3,4832,004
Percent Profitable Returns85.05%48.94%
Number Unprofitable Returns6122,091
Percent Unprofitable Returns14.95%51.06%
Profitable to Unprofitable Returns Ratio5.690.96






ZLAB Performance Table and Chart

ZLAB Dollar-cost Average

ZLAB Trendline Chart

ZLAB Moving Average Chart

ZLAB Stock Return Map - See Patterns of Gains and Losses

ZLAB Stock Returns/Purchase Dates