This chart illustrates how angles can help in finding market tops and bottoms. This is not a Gann Fan per se, but a work around by using the trend angle tool.
Note
With the Fib element Note
Here's another one on 3 day chart, for next the next potential sell around 5350-5400 area 
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The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.