What I like about fibs is that there are so many flavors of the tool. While most people just use the standard retracement, I might start looking into other kinds of fibonacci like
fib spirals
fib arcs
fib time ratios
fib fans
Here is a fib spiral on cstr. I drew the spiral from the retracement, top to bottom, and we get 5 spiral zones..sometimes theyre off the screen depending on size of retracement. But we can see after the fact, that the spiral held true to price showing 4 levels of support. Interesting.
I dont trade with these, but I do find them rather cool.