Quotes Spero Therapeutics, Inc.

Stocks

SPRO

US84833T1034

Biotechnology & Medical Research

Market Closed - 20:00:00 28/10/2026 GMT 5-day change 1st Jan Change
1.170 USD +2.63% Intraday chart for Spero Therapeutics, Inc. 0.00% -49.79%

Stock exchange

Quotes 5-day view: Spero Therapeutics, Inc.

Delayed Quote Nasdaq
Spero Therapeutics, Inc.(SPRO) : Historical Chart (5-day)
  21/10/2026 22/10/2026 23/10/2026 26/10/2026 27/10/2026
Last US$1.170 US$1.130 US$1.110 US$1.070 US$1.140
Volume 265,711 203,272 316,552 513,867 507,845
Change -4.10% -3.42% -1.77% -3.60% +6.54%
Opening US$1.210 US$1.160 US$1.130 US$1.100 US$1.080
High US$1.220 US$1.170 US$1.130 US$1.110 US$1.140
Low US$1.165 US$1.130 US$1.100 US$1.060 US$1.040

Performance

1 day+2.63%
Current month-3.31%
1 month-1.68%
3 months-2.09%
6 months-56.18%
Current year-49.79%
1 year-50.84%
3 years+13.59%
5 years-93.33%

Volumes

markets
Daily volume
337,835
Estimated daily volume
337,835
Avg. Volume 20 sessions
393,627
Daily volume ratio
0.86
Avg. Volume 20 sessions USD
460,543.59
Record volume 1
218,597,300
Record volume 2
183,497,549
Record volume 3
80,518,330
Capital turnover ratio
0.01
Float rotation
0.01

Basic data

Market Cap (USD)
66,387,702
Net sales (USD)
47,977,000
Number of employees
25
Sales / Employee (USD)
1,919,080
Free-Float
77.34%
Free-Float capitalization (USD)
51,342,917
Average Daily Capital Traded
0.69%

Indicators

Moving average 5 days
1.124
Moving average 20 days
1.161
Moving average 50 days
1.182
Moving average 100 days
1.503
Price spread / (MMA5)
-3.93%
Price spread / (MMA20)
-0.77%
Price spread / (MMA50)
+1.00%
Price spread / (MMA100)
+28.44%
STIM
RSI 9 days
37.1
RSI 14 days
39.98

Change 5-day change 1-year change 3-year change Capi.($)
+2.63%0.00%-50.84%+13.59% 66.39M
+0.65%-3.56%+33.53%+60.50% 63.48B
+1.76%+2.10%+12.10%+81.21% 54.55B
-0.94%+0.77%+8.85%+100.19% 53.59B
+2.76%+0.87%+27.92%+57.51% 44.75B
+2.00%-3.39%+17.83%+100.08% 41.62B
+1.34%-2.86%+224.43%+928.45% 39.91B
+0.64%-3.85%+11.71%+45.57% 32.47B
+29.06%+47.63%+107.12%+94.27% 26.7B
+3.72%-7.45%+24.25%-2.99% 23.36B
Average +4.35%-1.03%+41.69%+147.84% 38.05B
Weighted average by Cap. +3.21%-0.29%+47.35%+161.27%

Historical Quotes: Spero Therapeutics, Inc.

DateOpeningHighLowCloseVolumeChange

Latest transactions

1ec36.BOmEkXcSIWRuEEGRSFvZ4dGZlPwutvUvOyyJZ6cvn18.fZ_e5URwcA0hZxTzGzGIl4v_8MoDxZxqC2O9HexJ5Wx3xNzdECJ2PlY9FA
DatePriceVolumeTotal
20:00:00 1.17014,464248,767
19:59:56 1.175100234,303
19:59:56 1.1751,034234,203
19:59:55 1.170300233,169
19:59:50 1.170549232,869
19:59:48 1.170194232,320
19:59:48 1.175100232,126
19:59:45 1.175263232,026
19:59:33 1.170432231,763
19:59:33 1.170200231,331
Chart Spero Therapeutics, Inc.

Price Extremes

1 week 1.04
Extreme 1.04
1.18
1 month 1.04
Extreme 1.04
1.31
Current year 1.04
Extreme 1.04
3.08
1 year 1.04
Extreme 1.04
3.08
3 years 0.51
Extreme 0.5052
3.22
5 years 0.51
Extreme 0.5052
18.35
10 years 0.51
Extreme 0.5052
23.64

Monthly variations

Annual variations

2026-51.07%
2025+126.21%
2024-29.93%
2023-15.03%
2022-89.19%
2021-17.43%
2020+101.66%
2019+56.34%
2018-47.66%
2017+2.17%
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