His next request will be that he wants it as an automated trading system that's also automated to work in his broker trade execution platform even though there's no broker that has all counters/stocks bonds , indices , currencies , commodities etc wrbtrader
The ultimate edge is never trade hungry. Have enough capital you can let your positions work. Be the boss of your holding periods. Like Buffett says, it's like baseball, but you never have to swing at anything. Can't get called out on strikes for doing nothing. Setup your lifestyle so that you at in control of the passage of time. If that means cheap frozen pizza every night for dinner, so be it.