The daily line is a long positive line with short upper and lower shadows, an amplitude of more than 20%, and the trading volume is basically the same as the previous day. The daily MA30 line continues to maintain an upward trend, and MACD shows an increasing upward momentum above the zero axis. The positive line entity engulfs the negative line entity, and the trading volume is basically the same, so there will be a trend of continued upward breakthrough. The blue line that needs to be noted is the neckline, which has a relatively large pressure level. It broke through the red circle twice before, but failed. Therefore, in the short term, pay attention to stop-profit for long contracts at this position, and wait for the breakthrough to retrace and stabilize before intervening. The spot can continue to be held. The short-term correction is for a better rise. If the breakthrough is successful, it can continue to rise to around 21,000.