Google AI beats Chinese master in ancient game of Go

Go back to Google AI beats Chinese master in ancient game of Go
Baidu.com SP ADR (NASDAQ: BIDU) Delayed: 103.51 -1.76 (1.67%)
Previous Close $105.27    52 Week High $217.97 
Open $104.31    52 Week Low $139.61 
Day High $104.50    P/E N/A 
Day Low $102.94    EPS $0.00 
Volume 341,292       

Google, Inc. (NASDAQ: GOOGL) Delayed: 332.22 -4.49 (1.33%)
Previous Close $336.71    52 Week High $839.00 
Open $334.20    52 Week Low $672.66 
Day High $336.51    P/E 9.22 
Day Low $330.34    EPS $36.05 
Volume 4,695,436       

Twitter, Inc. (NYSE: TWTR) Delayed: 53.70 --0 (-0%)
Previous Close $53.70    52 Week High $26.70 
Open $0.30    52 Week Low $13.73 
Day High $53.70    P/E N/A 
Day Low $53.70    EPS $-0.18 
Volume 100,000