SPRO
Spero Therapeutics, Inc.
NASDAQ · Healthcare · Biotechnology · US
$1.13
+0.89%Price returns
Price only, unadjusted for dividends
- 1 day
- +0.9%
- 5 days
- -0.9%
- 1 month
- -8.9%
- 3 months
- -49.3%
- 6 months
- -54.7%
- Year to date
- -51.9%
- 1 year
- -44.0%
- 3 years
- -9.7%
- 5 years
- -94.1%
- 10 years
- —
Moving averages
- SMA 10 · Below
- $1.14
- Price vs SMA 10
- -2.1%
- SMA 50 · Below
- $1.28
- Price vs SMA 50
- -12.3%
- SMA 200 · Below
- $2.16
- Price vs SMA 200
- -48.2%
Relative strength
14-day RSI
- RSI 14-day
- 32.6
- RSI signal
- Neutral
Multi-period price returns, moving averages and the latest 14-day relative strength index · Data as of Jun 1, 2026