explain bitcoin in simple terms, Knowledge graph

Like the support, I wish everyone a victory!8. The market index rose by 3,674 from 2,689, 3,509 from 3,152 and 3,486 from 32,227, all of which are obvious three waves. Now, the market has not fallen below the 20-day moving average. Although the big upward trend is still there, it has repeatedly told us that there are mysterious funds that repeatedly make high-selling and low-sucking, and repeatedly make band quotes. This is to repeatedly throw high and suck low in the megatrend, so we retail investors should also repeatedly throw high and suck low, and learn to play short-term. It is to speculate in stocks, and I look at stocks as lovers.2. There was a "rare scene" in the A-share securities market just now, which made the majority of investors feel extremely torn. The time-sharing chart of the whole day with a heavy volume of 2 trillion yuan shows that a river flows eastward, with a slight rebound in intraday trading, but in the end it all ended up at the lowest point of the day, diving down 69 points, with more than 4,400 stocks green and oil, falling more than 9% to 17, and the main funds were sold net of 98.2 billion. Today's disk is a day of smashing.

1. Too disturbing. The China stock market closed on Friday. Today's A-share market has gone out of the weak downward trend, and today's method is basically a one-day market in which profit-making funds are cashed all day. This week's classic two moves, Tuesday's high opening and low walking, Friday's low opening and low walking, are the two methods that trap people or hurt people's popularity in the A-share market.5, for the meeting bull market, it is really mixed. When the position at the bottom of the market index is favorable, it will easily rise, but after a period of rising and encountering pressure, the favorable position will easily form a killing, forming a so-called favorable cash. This is what many investors say, why sometimes it will dive down when it is good. It depends on whether there has been a round of rise and key position before.On Friday, A-shares fell 69 points in volume on Friday, with 2 trillion dives and 4,400 floating green. Where is the market outlook going?

What a nuisance! The China stock market closed on Friday. There was a "rare scene" in the securities market just now, which made the majority of retail investors feel extremely torn! The market volume of 2 trillion diving fell 69 points, exceeding 4,400 stocks, and the net sales of main funds exceeded 98.2 billion. Will there be a new round of diving market for A shares? Explain to the 300 million investors my heartfelt views:2. There was a "rare scene" in the A-share securities market just now, which made the majority of investors feel extremely torn. The time-sharing chart of the whole day with a heavy volume of 2 trillion yuan shows that a river flows eastward, with a slight rebound in intraday trading, but in the end it all ended up at the lowest point of the day, diving down 69 points, with more than 4,400 stocks green and oil, falling more than 9% to 17, and the main funds were sold net of 98.2 billion. Today's disk is a day of smashing.(1)A shares rose for 12 consecutive days from 3227, and basically I was right for 12 days. I didn't know about today's decline. The big meeting was held on December 11th and 12th, and as a result, we didn't know that the meeting was over until late at night, so today A shares showed a favorable low opening and low going market.