from one of my favourite 'gurus' in US on current market and Fed meeting tonite:
"We are rising on low-volume because most owners don’t want to sell and that speaks “volumes”. The rate of gains slowed after we passed 1740 as traders grew more cautious of these dizzying heights. So far the market is giving every indication we transitioned to a directional phase and that means countless new highs are ahead of us. But like every move in the market, it won’t be straight line and we should expect an occasional step-back for every two-steps forward.
"Soon these gains will stall when big money doesn't continue buying this nearly non-stop move higher. We don’t need a big dip to interest underweight money managers, but they need something to ease their conscience that they are not buying the top. It is perfectly reasonable, normal, and healthy to see this string of up-days take a break and the market to re-test support at 1740. That is actually far more bullish and sustainable than continuing higher without resting. I still expect the market will make new highs in coming weeks, but near-term down-days are an important part of moving higher.'
".........The market already expects no change from the Fed, so there will not be a sustainable pop on the news. In fact, if there is a pop, that could be a good opportunity to lock-in recent profits and looking for a better level to buy back in. Longer-term traders can hold the volatility because so any near-term weakness looks like it will simply be part of the process of moving higher."