How do I calculate sharpe ratio?

[GekkoToBe]

I have a spreadsheet of all my trades (about 6 months worth) in Excel.

Any suggestions?

 

[Martinghoul]

Google?

 

[intradaybill]

How many trades?

 

[GekkoToBe]

90 so far.
Not enough?

 

[GekkoToBe]

Any ideas guys?

 

[Martinghoul]

Quote from GekkoToBe:
Any ideas guys?

Have you tried the Internet with t he help of Google?

 

[tyrian]

There's a clear explanation (together with a spreadsheet) showing how you can calculate the Sharp Ratio here: http://optimizeyourportfolio.blogspot.com/2011/05/calculating-sharpe-ratio-with-excel.html

It can be easily adapted to what I consider a better judge of performance - the Sortino Ratio