Quotes Spero Therapeutics, Inc.

Stocks

SPRO

US84833T1034

Biotechnology & Medical Research

Market Closed - 16:00:00 2026-08-31 EDT 5-day change 1st Jan Change
1.220 USD +1.67% Intraday chart for Spero Therapeutics, Inc. +0.41% -47.64%

Stock exchange

Quotes 5-day view: Spero Therapeutics, Inc.

Delayed Quote Nasdaq
Spero Therapeutics, Inc.(SPRO) : Historical Chart (5-day)
  2026-08-25 2026-08-26 2026-08-27 2026-08-28 2026-08-31
Last US$1.230 US$1.220 US$1.210 US$1.200 US$1.220
Volume 645,540 154,762 538,487 312,829 338,465
Change +1.23% -0.81% -0.82% -0.83% +1.67%
Opening US$1.230 US$1.220 US$1.220 US$1.210 US$1.200
High US$1.260 US$1.228 US$1.230 US$1.220 US$1.230
Low US$1.200 US$1.200 US$1.180 US$1.181 US$1.200

Performance

1 day+1.67%
1 week+0.41%
Current month+4.27%
1 month+4.27%
3 months-56.89%
6 months-44.29%
Current year-47.64%
1 year-40.49%
3 years-18.67%
5 years-93.66%

Volumes

markets
Daily volume
338,465
Estimated daily volume
338,465
Avg. Volume 20 sessions
514,700
Daily volume ratio
0.66
Avg. Volume 20 sessions USD
627,934
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)
71,046,488
Net sales (USD)
66,802,000
Number of employees
25
Sales / Employee (USD)
2,672,080
Free-Float
77.39 %
Free-Float capitalization (USD)
54,982,529
Average Daily Capital Traded
0.88%

Indicators

Moving average 5 days
1.216
Moving average 20 days
1.22
Moving average 50 days
1.563
Moving average 100 days
2.112
Price spread / (MMA5)
-0.33%
Price spread / (MMA20)
+0.04%
Price spread / (MMA50)
+28.14%
Price spread / (MMA100)
+73.11%
STIM
RSI 9 days
37.86
RSI 14 days
34.51

Change 5-day change 1-year change 3-year change Capi.($)
+1.67%+0.41%-40.49%-18.67% 71.05M
-1.66%-4.96%+49.84%+88.43% 68.13B
+0.89%+2.27%+45.89%+90.15% 63.6B
+1.31%+1.81%+37.52%+12.07% 25.57B
+2.77%-1.74%-16.16%+456.51% 26.6B
-0.46%-9.94%+0.98%-15.98% 25.52B
-9.71%-0.36%+245.87%+377.68% 18.23B
-0.40%+0.24%+29.05%-19.81% 19.69B
-1.49%-6.35%+0.78%+540.26% 15.16B
+0.35%+0.16%+46.96%+144.04% 13.54B
Average -0.66%-2.40%+40.02%+165.47% 27.61B
Weighted average by Cap. -0.58%-2.34%+45.52%+146.46%

Historical Quotes: Spero Therapeutics, Inc.

DateOpeningHighLowCloseVolumeChange

Latest transactions

9ed558fd.Z_jLxYcV5AJKlvdIANr6bsqK06VNnqAZHkU2NO0H2Pk.U7mGssJMlUkiwK1wee3JI77CtuMA9tM0bXIHQalJv4spufKm7GOKOzqhtg
DatePriceVolumeTotal
16:00:00 1.22014,356312,666
15:59:56 1.230100298,310
15:59:56 1.225100298,210
15:59:56 1.2301,000298,110
15:59:56 1.230433297,110
15:59:56 1.230300296,677
15:59:56 1.230400296,377
15:59:56 1.230500295,977
15:59:56 1.225800295,477
15:59:55 1.225141294,677
Chart Spero Therapeutics, Inc.

Price Extremes

1 week 1.18
Extreme 1.18
1.26
1 month 1.12
Extreme 1.125
1.3
Current year 1.08
Extreme 1.08
3.08
1 year 1.08
Extreme 1.08
3.08
3 years 0.51
Extreme 0.5052
3.22
5 years 0.51
Extreme 0.5052
19.87
10 years 0.51
Extreme 0.5052
23.64

Monthly variations

Annual variations

2026-47.64%
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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