Earlier quoted context omitted.
IMO the whole system needs to be overhauled. With today's tech there is no reason that trades can't be immediate, the fact that it takes 3 days to "settle" a trade is absolutely beyond ridiculous. That and let's also get rid of any special treatment for the investment industry that retail traders don't have (for example as a retail trader, I can trade in the pre or post market but if I do my trades aren't guaranteed…
Multi-day settlement is good for market stability. If there is an error, it gets picked up in clearing. If there is a catastrophe, the regulator can cancel the day's trading. T+2 would be an improvement, but less than that would create new problems. Something the US could do to improve its situation would be to change from end of day novation to novation within five seconds of a trade. This might reduce the amount of…
US Cash equities already settle in T+2. Have for some time now. IT did used to be T+3