  |  
	 
	    
	  
	
	By default we display 12 most recent earnings and calculate mean and median of past 12 earnings.  
	 Insider members can adjust the following settings across all sites:
	 
	 
	
 
 
	Earnings History: Past Earnings Statistics and Earnings Trendline
 
     
	| 
		 
			Portola Pharmaceuticals, Inc. (PTLA)
			- NASDAQ
		
		Not Active
	 | 
 
 
 
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	  
	 
		Earnings Events Available: 29  
		
	 
	  
	    
	    
	    
	    
	    
	    
	    
	     
	    
	    
	    
	    
	    
	    
	    
	    
	    
	    
	    
	    
	    
	     
	    
	    
		     
	     | 
	     
	    
		
		| 
			Aug. 5, 2020
			
			
				BO
			
			
			
		 | 
		
		
		
			
				To Be Calculated After Earnings Date
			 | 
		
		
			 
		 | 
		
			
			11.3%
			
		 | 
		
			
			11.3%
			
		 | 
		
			
			
	-11.3%
	
			
		 | 
		
			
			
	-11.3%
	
			
		 | 
		
			 
		 | 
		 
		
		
	   
		
		| 
			May 11, 2020
			
			
				AC
			
			
			
		 | 
		
		
		
		
			$17.90
		 | 
		
			
				 
				-0.55%
				
			
		 | 
		
			 
		 | 
		
			$17.80
		 | 
		
			$17.86
		 | 
		
			$17.77
		 | 
		
			$17.81
		 | 
		
			
				 
				-0.5%
				
			
		 | 
		
			
				 
				-0.72%
				
			
		 | 
		
		
			 
		 | 
		
			
			15.4%
			
		 | 
		
			
			15.4%
			
		 | 
		
			
			
	-15.4%
	
			
		 | 
		
			
			
	-15.4%
	
			
		 | 
		
			 
		 | 
		 
		
		
	   
		
		| 
			Feb. 26, 2020
			
			
				AC
			
			
			
		 | 
		
		
			
Get the OptionSlam Edge ..... 
become an Insider Member to view the detailed report.
		 | 
		
	   
		 
		| 
			Nov. 5, 2019
			
			
				AC
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			Aug. 7, 2019
			
			
				AC
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			May 8, 2019
			
			
				BO
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			March 1, 2019
			
			
				BO
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			Nov. 7, 2018
			
			
				AC
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			Aug. 9, 2018
			
			
				BO
			
			
			
		 | 
		
		
		
		
	   
		 
		| 
			May 9, 2018
			
			
				AC
			
			
			
		 | 
		
		
		
		
	   
		 
		
		 
		
		
			
			
		
		
		 | 
		 
	     
	
	
	     
	     
	     
	
	    
	 |  
 
	  |