The analysis of intraday bottom patterns is mainly applicable to two aspects: one is for short-term professional experts to use in intraday "T 0" and other ultra short term operations, and the other is for all investors to use in implementing buying operations, by analyzing the intraday bottom patterns, to grasp the best buying timing.

The key factors to consider in actual intraday operations may be that some long-term investors believe they are investing in the medium to long term and buying at a higher price is not a problem. Actually, this viewpoint is very wrong. The grasp of buying high and low points in the game is similar to the closing game in Go, and its value may not be objective in itself. However, in a high-level game, sometimes even a mistake in one or two closing games can reverse the outcome of the entire game.

In actual intraday operations, the focus is on considering three factors: price, form, and real-time trading volume. Among them, the focus of intraday buying operations is to analyze and participate based on the intraday pattern.

Main forms at the bottom of the plate

1、 The bottom of the circular arc in the disc. Circular bottom refers to the bottom shape of the stock price's trajectory that follows a circular arc. The reason for the formation of this pattern is due to some long funds gradually building positions in small amounts, indicating that the stock price has found support for a temporary bottom. Its theoretical increase is usually twice the increase from the lowest price to the neck line level. It should be noted that the intraday circular bottom is more effective for analyzing individual stocks, but the appearance of a circular bottom in an index may not necessarily result in a decent rise.

2、 V-shaped bottom in the plate. Commonly known as "sharp bottom", the trend is V-shaped. It has the shortest formation time, is the most difficult to judge, and has the highest participation risk. But this type of explosive power is the strongest, and with good grasp, it can quickly generate profits. Its formation is often caused by deliberate suppression by the main force, resulting in a temporary excessive oversold of the stock price, leading to a retaliatory upward trend during the trading session. This is the most favored intraday form among short-term experts.

3、 Double bottom in the plate. The stock price trend resembles the letter W, also known as a W-shaped bottom. It is a relatively reliable intraday reversal pattern, and the key to analyzing this pattern is whether there will be a bottom divergence feature in real-time trading volume when the stock price reaches the bottom on the right side. If there is no divergence in real-time trading volume, the W-shaped bottom may transform into other patterns, such as multiple bottoms. Even if the transformed form shows an upward trend, its upward momentum will be weaker. This type of intraday bottom pattern is relatively easy to analyze, with a long formation time and strong operability, suitable for short-term enthusiasts or ordinary investors to use when choosing buying points.

4、 Head, shoulders, and bottom of the plate. Its shape presents three distinct troughs, with the middle trough being lower than the lower troughs of the other two troughs. The key to assessing the head, shoulders, and soles of the neck is the measurement ratio and neck line. The measurement ratio should be in a mild and enlarged state, and the amount on the right shoulder should be significantly greater than that on the left shoulder. If the stock price successfully breaks through the neck line on the basis of quantity matching, it is the best buying point for this type during the trading session. When participating in this form of speculation, attention should be paid to the position of the stock price, as lower positions often have better participation value.

5、 Flat bottomed dish. This is a unique form only found on the plate. After the opening of certain stocks, the trend has always been very dull, with the stock price moving almost horizontally along a straight line, and the fluctuation range of the stock price is extremely small, sometimes even only a few cents up and down. However, when running until the afternoon opening or near closing, these stocks may suddenly experience a surge in intraday trading. If investors pay attention to observation, closely track, and set up intraday warning functions on trading software, they can accurately and timely strike and obtain considerable short-term returns during the trading session.