Spero Therapetcs Rg
SPRO
USD
STOCK MARKET:
NMS
Closed
 
...
Large gap with delayed quotes
Last quote
06/17/2026 - 23:20:00
Bid
06/17/2026 - 21:59:56
Bid
Volume
Ask
06/17/2026 - 21:59:56
Ask
Volume
2.11
-0.66 ( -23.83% )
2.11
9,800
2.12
4,200
More information

Master data

Company Spero Therapeutics Inc
CCY USD
ISIN US84833T1034
Valor 38653577
Symbol SPRO
Sector Pharmaceuticals, cosmetics & med. products
Share type Registered Shares /RegSh

Fundamental data

Last dividend
Dividend Yield -
Shares outstanding 57.901 M
Nominal 0.001
Nominal Currency USD
Market Cap 122.172 M

Main data

Last - 23:20:00 2.11
Close - 06/17/2026 2.77
Day Change % - - -23.83%
Day Change - - -0.66
Volume - - 2,304,048.00
Turnover - - -
Previous year close - 01/01/2026 2.33
YTD % - - +18.88%

Performance (Previous year close 2.33)

Period High Low Perf. %
1 W 3.04
(06/17/2026)
1.95
(06/17/2026)
-16.93%
4 Weeks 3.08
(05/28/2026)
1.95
(06/17/2026)
+6.95%
12 Weeks 3.08
(05/28/2026)
1.95
(06/17/2026)
+16.88%
Perf. after 01.01 - - +18.88%
26 Weeks 3.08
(05/28/2026)
1.95
(06/17/2026)
-8.66%
52 Weeks 3.21
(07/10/2025)
1.80
(08/21/2025)
-4.48%

Difference trading

Open - 15:30:01 2.87
Bid - 21:59:56 2.11
Bid Size - - 9,800
Ask - 21:59:56 2.12
Ask Size - - 4,200

Technical data

Hist. Vol 30 days 57.98%
Hist. Vol 90 days 57.49%
Hist. Vol 180 days 50.17%
Hist. Vol 250 days 53.58%

Difference price

Previous Day High 2.98
Previous Day Low 2.75

News

No news for this instrument