Can I apply the methodology to trade multiple markets at various intervals?

Absolutely. You will be able to trade any liquid market in your portfolio utilizing the same technical structure and set ups. Trading multiple instruments is an excellent way to move through markets to locate the sector that may be providing a higher level of volatility for a directional trade.

We will be focusing on a small portfolio of futures markets in the Protégé Class covering the Indicies, Treasuries, Energies and Currencies. Our intra-day focus will be primarily on the indicies (ES as primary contract). Be careful when using a system or method that specializes in certain markets and/or has arbitrary fixed values for stops and targets. Your method must be robust to succeed year in and year out, and any good trader should know when to break rules based on market conditions. No black box software program will provide a substitute for becoming a trader.