Hi Shanki,
I already have account with geojit and flip software, but if you compare the yahoo prices with flip or rk odin (where i am trading now), u will find that yahoo is much faster, dont know why everyone says yahoo is slow, except that on some days yahoo data will start late due to some problem on their feed. have tried all data feeds well known and if the feed is accurate and fast, then subscription per month are very high and I finally settled for yahoo which I found is good enough for intraday trades.
I will work on the Fib afl and give u by end of week.
regards
vinod