ST
Spero Therapeutics, Inc. - Common Stock
SPRO
Close · 10/09/2026
1.12
1D
-4.27%52-week range
1.08 – 3.08
Volume
5,69,300.00
Price history
SPRO
11/08/2026 to 10/09/2026
O 1.18 H 1.18 L 1.12
1W-8.20%
1M-8.94%
3M-55.91%
6M-56.76%
1Y-43.43%
3Y-21.68%
5Y-93.59%
MAX-92.71%
Fundamentals
as of 10/09/2026- Market cap
- $65.22M
- Shares out
- 58.23M
- P/E (trailing)
- 8.83
- P/E (forward)
- -1.09
- EPS (trailing)
- 0.13
- Beta
- 1.48
- Profit margin
- 58.72%
- P/B
- 1.48
- Return on equity
- 16.70%
SEC financial statements
36 quarterly and 11 annual periods through 30/06/2026.
Details
- Ticker
- SPRO
- Index
- -
- Sector
- -
- Industry
- -
- HQ
- -
Last close 10/09/2026.