The latest closing stock price for Spero Therapeutics as of March 28, 2025 is 0.77.
An investor who bought $1,000 worth of Spero Therapeutics stock at the IPO in 2017 would have $-933 today, roughly -1 times their original investment - a -32.08% compound annual growth rate over 7 years.
The all-time high Spero Therapeutics stock closing price was 22.07 on December 28, 2020.
The Spero Therapeutics 52-week high stock price is 1.81, which is 135.1% above the current share price.
The Spero Therapeutics 52-week low stock price is 0.73, which is 5.2% below the current share price.
The average Spero Therapeutics stock price for the last 52 weeks is 1.23.
An investor who bought $1,000 worth of Spero Therapeutics stock at the IPO in 2017 would have $-933 today, roughly -1 times their original investment - a -32.08% compound annual growth rate over 7 years.
The all-time high Spero Therapeutics stock closing price was 22.07 on December 28, 2020.
The Spero Therapeutics 52-week high stock price is 1.81, which is 135.1% above the current share price.
The Spero Therapeutics 52-week low stock price is 0.73, which is 5.2% below the current share price.
The average Spero Therapeutics stock price for the last 52 weeks is 1.23.