SPRO Stock Chart - Spero Therapeutics, Inc. logo

SPRO Stock Chart

Spero Therapeutics, Inc.

$1.13
+$0.01(+0.89%)
47
Overall
80
Value
18
Tech
44
Quality
How is this score calculated?
Market Cap
$65.22M
Volume
233.83K
52W Range
$1.08 - $3.08
Target Price
$6.00

SPRO stock chart: Spero Therapeutics, Inc.'s price history from one week to all-time, with daily volume. The 52-week range is $1.08 to $3.08.

SPRO Stock Price History

Close (Oct 14, 2026)
$1.12
Return since Oct 13, 2025
-51.09%
High (period)
$2.98
Low (period)
$1.11
50-day moving average
$1.20
200-day moving average
$2.06
SPRO month-end closing prices
MonthClose
Oct 2026$1.12
Sep 2026$1.21
Aug 2026$1.22
Jul 2026$1.17
Jun 2026$2.21
May 2026$2.83
Apr 2026$2.51
Mar 2026$2.34
Feb 2026$2.17
Jan 2026$2.19
Dec 2025$2.33
Nov 2025$2.40
ABCD
1SymbolPriceChangeVol
2SPRO$1.13+0.9%233.83K
3
4
5
6

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Stock data provided by MarketXLS.