why finviz is wrong?

wsjboy

[放炮] why finviz is wrong?

this is from google
       
Dow Jones
        13,605.21         +9.19         (0.07%)
       
S&P 500
        1,480.00         -0.94         (-0.06%)
       
Nasdaq
        3,129.93         -6.07         (-0.19%)


but HT top says totally different, which is live from FINVIZ. Why?

I thought my program went wrong....