how do you quickly find CORRELATION

[darwin666]

Quote from intradaybill:

Correlation or ven cointegration won't help you make any money in the longer term. To make money you must assume plain vanilla risk.

The difference between 0.98 and 0.99 can be what ruins an account.

thats fine .. all I need is a broad ratio.. I dont do technical. quant programming trading.

i do simple FUNDAMENTAL.. small trades. 6-8 days expiry.. sell calls /puts.. and spread it out like crazy.. i follow anthony Gallea principles.

keep it simple... use your one trick pony. make sure the pony can win the triple crown.. he he..

 

[Myshkin]

http://market-topology.com/index.php?option=com_impactopia&view=friend&Itemid=2

This one may also have what you seek, waaay easy to work and whilst it may not have every possible correlated stock/ETF to pair up with the one you are trying to use, the "tree" graphics are real purty. Might be good to use in conjunction with the traderplanet site.
Good luck