We all know that it is very difficult to find the bottom of foreign exchange and the stock market, because there is no bottom at all in foreign exchange, and the stock market is also very difficult to buy right, but today we use the stunt of quantitative science combined with the ancient beauty tricks to help you solve all problems smoothly. such troubles. Simple and rude, let's go straight to the dry goods! Regardless of the A-share market or the foreign exchange market, the trading volume is
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