TokenInsight recently released the "2019Q3 Spot Exchange Research Report". The report shows that the correlation between the market trading volume and the BTC price trend in the third quarter was only 0.18, and the figure was as high as 0.71 in the second quarter. It can be seen that when the sentiment-oriented trading market is performing well in BTC, the trading volume mainly depends on BTC support. When the BTC is not as expected, there are still transactions in other currencies to make up for, and the market transaction richness is improved. At the same time, compared with the first two quarters of 2019, the performance gap of the French currency transactions in the third quarter was large, the dollar trading volume fell, and the other three French currency transactions nearly doubled, and the highest total amount of won reached The $98.3 billion further challenges the dollar trading of up to $190 billion in trading volume to the absolute dominance in the market.