USDCAD is testing the support of the up trend line from 0.9871 to 0.9920. Further fall below 0.9871 could be seen if the trend line support gives way. The long term key support is at 0.9871 level, a breakdown below this level will signal the resumption of the long term down trend.
http://blog.forexcycle.com/708/short...s-feb-26-2008/