AXP testing resistance line

I see in the last three weeks have been bullish and we are testing a 104.50, resistance line tested many times dated back to 2014. There is bullish indications of current trading above it's 30 wk MA. MACD is positive, but not very large and MA cross 3 weeks ago. It all indicates that it turning bullish but not a very strong. I would like to see a greater buying volume going past 104.50 resistance line to for it to be a stronger buy indication.