$Tesla (TSLA.US)$$SPDR S&P 500 ETF (SPY.US)$$NIO Inc (NIO.US...

It has been more than a week, if you want to go long, go for strong stocks. Newbies, please listen. IXIC hasn't even touched the 200-day antenna, and various technology stocks have dragged down the entire sector due to dismal performance. If you still want to buy low, then there's really no way.
Newbies, if you don't understand the overall situation, then don't act. If you don't understand the intraday market, then don't act. Just focus on your basics and be cautious. Geopolitical issues are like trimming chives every day. Use the time to learn the tricks of the trade, starting with mastering basic technical analysis, identifying key resistance and support levels, understanding complex moving average GMMA, recognizing head and shoulders patterns, triple tops, necklines, and pressure support levels. These can all save you in a volatile market. Also take a look at the survival manual of the wolves in the U.S. stock market, find yourself a lifeboat in the turbulent and stormy stock market.