How about...
How about taking the same route as the gaming industry... ban all bots !
Every trade should be done by a human being... and no high frequency trading allowed at all...
US stock exchanges have said that they’ve figured out how to help stop technical trading glitches, following orders from regulators to come up with new rules after trading on the NASDAQ ground to a halt for three hours in August. Market operators including NYSE Euronext and NASDAQ OMX said they had agreed on certain proposals …