If you’ve been lulled to sleep by the recent intraday market action, don’t fret.

According to the long-standing price principle of “Range Expansion and Contraction,” the next move in the market is likely to be a range expansion breakout swing move, that will offer opportunities for those aggressive enough to take them.

Let’s take a quick ‘pure price’ look at the S&P 500 ETF SPY and note the symmetrical triangle compression and the boundaries to watch for a potential breakout.