Tactical InvestorBlockedUnblockFollowFollowinghttp://tacticalinvestor.com. We combine the best of technical analysis with Mass psychology to determine stock market topping and bottoming actionFeb 9, 2016Mechanical Trading Systems: a ray of light or a cavern of darkness?Mechanical Trading Systems: a ray of light or a cavern of darkness?Authors: Sol Palha, Alan Lunt, Wayne Krautkramer, John Tyler, Ole Bear & the late comer: Art Soukup (12/16) "Contrarian…tacticalinvestor.com