Just a few minutes ago, I managed to
a) buy 1000 RIM @ C$92.74, plus a commission of $9.95, using C$92,749.95
b) then sell (not sell short, because the system knew I was long, believe it or not) 1000 RIMM @ US$92.79, less a commission of $9.95, yielding US$92,780.05
at a time when the spot quote for the C$ was US$1 = C$1.0003.
If a bank were willing to do the FX for me for free, C$92,749.95 would have produced US$92,722.13, less than what I got. The BMOIL website says, if I used their online FX facility, they would turn C$92,749.95 into US$92,196.77.
Thus, I saved about $600 on the conversion.
Then I turned around and reversed the trade, which brought up a mechanical problem. The website would not let me sell the long Canadian position. It knew that I had a flat position and wanted it marked as a short sale. So instead, I
a) buy 1000 RIMM @ US$92.887, plus a commission of $9.95, using US$92,896.95
b) then I sell 1000 RIM @ C$92.93, less a commission of $9.95, generating C$92,920.05
when the spot quote showed US$1 = C$1.0004. If I had used the website's FX conversion function to do this, it would have cost me about $600 yet again.
My account is now flat RIM. I'm not interested in holding RIM and I didn't really want to an FX trade this morning. It's just research.
I did four trades, paid about $40 in commissions, and ended up with US$117 less and C$170 more in my account. It was about 20 minutes work. That's okay by me.
Webring


