[amibroker] ?? Re use of Foreign

[Keith Osborne <kosborn3@xxxxxxxxxxxxxx>]

Hi, I am attempting to to create a ratio of the current close of a stock 
to that of an index (XJO on the ASX). When I plot the ratio as below I 
get nothing. I am assuming I am doing something wrong with "Foreign". 
Can someone point me in the direction as to how to correct.

TIA....Keith


BM = Foreign("XJO", "Close");
Ratio = C/BM;
Plot((Ratio, "Ratio", colored, styleline);

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