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Spero Therapeutics Inc (SPRO)

Spero Therapeutics Inc (SPRO)
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Price Information  
Exchange NASDAQ NASDAQ NASDAQ    
Open 2.78 1.9500 1.3400    
High 2.80 2.2800 1.3600    
Low 2.64 1.9200 1.2600    
Latest 2.63 2.2700 1.2950    
Change -0.15 +0.3200 -0.0450    
% Change -5.40% +16.41% -3.36%    
Volume 582,678 10,601,802 1,195,332    
20-Day Average Volume 427,761 7,440,003 1,411,624    
Previous Close 2.78 1.9500 1.3400    
Industry Medical - Biomedical Medical - Biomedical Medical - Biomedical    
Has Options Yes Yes Yes    
Technicals  
20-Day Moving Average 2.51 6.3270 1.1945    
20-Day Raw Stochastic 67.91% 9.86% 58.54%    
20-Day Relative Strength 57.51 27.32 52.66    
Weighted Alpha +23.92 -22.81 -0.47    
Today's Opinion 100% Buy 88% Sell 80% Buy    
Previous Opinion 100% Buy 88% Sell 80% Buy    
Last Month's Opinion 64% Buy 24% Sell 8% Buy    
Performance  
5-Days  
%Chg -2.02% since 04/08/26 -62.19% since 04/08/26 +8.47% since 04/08/26    
Low 2.63 on 04/10/26 1.5000 on 04/13/26 1.1800 on 04/09/26    
High 2.88 on 04/14/26 6.6500 on 04/10/26 1.4500 on 04/13/26    
1-Month  
%Chg +3.29% since 03/13/26 -68.84% since 03/13/26 +9.40% since 03/13/26    
Low 2.21 on 03/31/26 1.5000 on 04/13/26 1.0400 on 03/19/26    
High 2.88 on 04/14/26 8.8500 on 04/06/26 1.4500 on 04/13/26    
3-Month  
%Chg +11.04% since 01/15/26 -69.52% since 01/15/26 +21.90% since 01/15/26    
Low 2.10 on 02/03/26 1.5000 on 04/13/26 1.0400 on 03/19/26    
High 2.88 on 04/14/26 9.1000 on 03/09/26 1.6950 on 02/25/26    
6-Month  
%Chg +7.03% since 10/15/25 -53.06% since 10/15/25 -16.34% since 10/15/25    
Low 2.10 on 02/03/26 1.5000 on 04/13/26 0.9500 on 11/14/25    
High 2.88 on 04/14/26 11.2600 on 12/02/25 1.9399 on 10/27/25    
Key Statistics  
Market Capitalization, $K 160,937 161,017 155,792    
Shares Outstanding, K 57,891 82,573 116,263    
Annual Sales 66,800,000 0 6,650,000    
Annual Net Income 8,570,000 -247,300,000 -136,320,000    
Last Quarter Sales 41,300,000 0 1,370,000    
Last Quarter Net Income 31,520,000 -70,930,000 -32,370,000    
60-Month Beta 1.45 0.74 2.23    
Per-Share Information  
Most Recent Earnings 0.53 on 03/26/26 -0.77 on 02/03/26 -0.27 on 02/26/26    
Latest Earnings Date 05/12/26 05/28/26 05/12/26    
Most Recent Dividend N/A N/A N/A    
Next Ex-Dividends Date 09/16/15 N/A N/A    
Ratios  
Price/Earnings ttm 23.17 0.00 0.00    
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