On this chart, we are seeing a few signals which could mark uptrend on the way after major correction.
1. on the vs price
2. 9, 30 are now providing support for price. 50 is very close as well and awaiting crossover
3. has crossed over signal line and is heading into positive territory
If you are conservative, then I would wait for the crossovers and positive for more confirmation. I tend not to as that can cut profits by a good margin, but these signals are far from clear cut at this stage. Fake outs occur all the time.