I use the concept of a level being defended by either a buyer or a seller to find potential buying or selling opportunities. This is a specific pattern that can be identified on a chart. Let's consider one variant of this pattern. In this variant, the defense of a level by a buyer looks as follows: a buyer's candle closes above the level. Then, a seller's candle or candles interact with the level, followed by the appearance of a buyer's candle, which needs to be evaluated. If it meets the criteria, entry points can be identified. Let's look at a concrete example. The pattern developed over 10 hours. On the chart, blue-shaded areas represent 2-hour buyer's candles, and red-shaded areas represent 2-hour seller's candles. After the buyer pushed the price back above the 6.733 level, they attempted to resume from the 6.7571 level, the volume of the buyer's candle (632K) was less than that of the seller's candle (1.274M). Then, the seller attacked the 6.733 level with increased volume (709K) but could not push the price below this level. Note where POC of the volume profile for the 2-hour seller's attack candle is: below 6.7571. The high of the attack candle is at 6.8166. The next buyer's candle had increased volume (792K). Notice where the buyer's movement started in this candle: from the POC of the volume profile of the seller's attack candle.
Now entry points can be identified. In this example, the entry points are visible on the 1-minute time frame. The chart shows two entry points. Note how volumes are distributed at these points and the resulting buyer's zones (blue rectangles on the chart). The first entry point is the defense of the breakout from the range by the buyer, which was formed in the previous 2-hour candle (RPL on the chart, 6.7784). The second entry point is the defense of the high of the attacking 2-hour seller's candle by the buyer (6.8166 level).