Which platforms have the widest differencies between quotes? I'm looking for some 2 platforms for arbitrage opportunities. I compared a couple platforms to oanda but unfortunately I don't see any differencies/arb opportunities.
What it means is I thought your question was funny and it made me smile......would you prefer instead?
Get a bloomberg or reuters feed. Then arb buckets. They'll close you down for "predatory trading". Can't honest buckets screw traders in peace?