Volatility is decreasing as the trend upwards slows down. I think there is large potential to the upside as the US-China trade war comes to a detente. However, many resistance levels remain in the way before that can happen. On the other hand, the index quite easily blew past previous levels of resistance with no problems. Want to see more talk towards trade war resolution before I'll be bullish. More words on the matter here: anthonylaurence.wordpress.com/2019/03/18/markets-looking-to-dovish-fed-speak-us-china-trade-talks-continue-with-tech-transfer-progress/