How to treat the red and green numbers in the transaction details of straight flush?

There are often "outer disk" and "inner disk" in technical analysis system. Putting the transaction entrusted by the seller into the "outer disk" is an active purchase, indicating that the buying potential is strong, and it is displayed in red, which is what people often say. The "inner disk" entrusted by the buyer is active selling, which shows that the seller is strong and displayed in green, which is what people often call selling.

"Outer disk" and "inner disk" add up to volume. People often use "outer disk" and "inner disk" to analyze which side of buying and selling power is dominant and judge the market situation. But sometimes the main force will use the hedge plate to put a smoke screen.

MACD is called convergence and divergence of moving average. It is developed from the double moving average, and the meaning of MACD is basically the same as that of the double moving average, but it is easier to read.

When MACD turns from negative to positive, it is a buy signal. When MACD turns from positive to negative, it is a signal to sell. When the MACD changes at a large angle, it means that the gap between the fast moving average and the slow moving average expands very quickly, which represents the change of the market trend. MACD was put forward by GeralAppel in 1979. A technical index that uses the aggregation and separation between the short-term (usually 12) moving average and the long-term (usually 26) moving average to judge the trading opportunity.