Here is the Dow Jones up against resistance downtrend line on weekly chart, and when you look at monthly, you see the index has come back up to 10sma. Also note RSI on weekly is hitting bear resistance (60-65) twice - double touch of white line - after dropping below 30. There is a strong possibility that August will see the U.S. indexes move lower.
This is a smart time to take profits in your retirement, education, health, and investment accounts and increase cash. If dollar index continues falling and inflation does pick up (as many pundits are claiming) then you will want to choose investments that can benefit from this. Research commodities, foreign currencies, rental properties, U.S. companies that are exporters, and emerging market and international funds.