Margin Trading

I'm learning about the point of view of stock chart. I want to try it. And now, I think that Japan's market is a bear market. And I'm ready to margin trade at the securities company.

I think that I use 3 signals of stock chart.

• The 1st is MACD (moving average convergence and divergence).
• The 2nd is Bollinger band.
• The 3rd is moving average line.

But I basically think buy-and-hold strategy such as famous investor Warren Buffett.