Intraday Fib.s

I've put together a brief Google Document on using intraday Fibonacci retracements, with a focus on the 50% level.   Though it is brief, I'm expecting to add to it as time goes by, with more reference charts and notes.  The document is "private" but if you would like access just click on the linked image below and put in a request to view it and I'll open it up on an individual basis.