Spero Therapeutics, Inc.

SPRO Stock Healthcare Biotechnology
$1.10
-0.03 (-2.65%)
Price as of Oct 16, 2026 market close

Performance

1 Month
-1.8%

Price return, based on split- and dividend-adjusted closing prices.

Risk

Largest decline max drawdown, since Aug 2026
-19.1%

Own SPRO?

See how SPRO contributes to your portfolio's return, allocation, and risk.

7-day free trial, then $9/month.