1. There are many software for watching the stock market conditions. Free ones include: Tongdaxin, Great Wisdom, Flush, etc. These software have relatively complete functions, so there is no need to buy paid software.

2. Most stock software actually has the same functions. If you only analyze K-line moving average trading volume, almost all software has this most basic function. And Great Wisdom L2 can log in with a free identity. The software has rich functions. In addition to stocks, Hong Kong stocks also have warrants, stock index futures, futures, foreign exchange, foreign stock indexes and many other functions that can be queried.

3. One software can see most investment varieties. That's enough. If you want to download, you can log in to the official website of Great Wisdom to download. Software is just a tool. When making stocks yourself, you need to summarize a lot and analyze the reasons for failure. In addition, you should analyze it based on MACD, moving averages, and trading volume.