$Direxion Daily FTSE China Bull 3X Shares ETF (YINN.US)$ Com...

$Direxion Daily FTSE China Bull 3X Shares ETF (YINN.US)$ Compared to the domestic market, the YINN in the overseas market has more northbound funds, with the injection of foreign capital, so the premium for the price increase will be slightly higher. The difference in premiums can indicate future expectations, where options and futures, with high flexibility and excellent risk-return ratios, are more likely to be favored by smart funds. Therefore, short-term future expectations can be determined by the implied volatility of in-the-money (slightly lower risk, slightly lower risk-return ratio) and out-of-the-money (slightly higher risk, better risk-return ratio) options.