SP 500 Hits Fresh High as Tech Surge Offsets Energy Slide Options Trading Without Models The Role of Technical Analysis in Derivatives Markets Tulsi Gabbard Resigns as Director of National Intelligence Citing Husbands Cancer Battle Burberry Shares Climb on Speculation of Potential Moncler Bid American Airlines Reaffirms Profit Forecast Despite Rising Fuel Expenses Jim Cramer Highlights Silly Aspects of Arm Holdings Valuation Morning Market Digest Micron Milestone Dicks Earnings and Texas Primary Results