Woah, just got an amazing update from @chartfleau, #fintwit friends.

The S&amp;P500 interactive bubble chart updates in realtime now (well, actually, every 2 minutes)

https://t.co/CpCu08xWEX

Super useful for picking out what is happening! Looks like weakness in the market atm... https://t.co/uxOz5sKFRH