RE:RE:Trading strategy when 1 market is closedI have done this 3 times successfully with TD in regular webbroker Cdn and US dollar accounts.
First time was a Norbert's Gambit 'idea' on $50,000 that I wanted from CDN$ to US$ without paying an insane amount in fees to get $US. I bought BMO on the TSX in my CDN$ account, moved it to BMO on the NYSE into my USA $ account on the NYSE.
I am yet to do it without talking to a broker with their new transfer option in webbroker.
People I talked to at TD were excellent. Best way I know of to exchange CDN - USA funds and will also make it 'easier/possible' to trade on days one of the exchanges is down (example NYSE this coming Monday).