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Opinion: The usefulness of liquidation heatmaps is vastly overestimated and should not constitute a large component of a trading system

BlockBeats reports,September 28, Coinkarma founder Benson Sun said that the usefulness of liquidation heatmaps is vastly overestimated. Many traders now see a large liquidation cluster at a certain price level and directly interpret it as meaning that "the price will definitely go sweep this area." However, liquidation heatmaps themselves contain many assumptions. Most liquidation heatmaps use historical market trading data and apply a set of assumed leverage multiples, such as 5x, 10x, 20x, 30x, and 50x, to infer the price levels at which the positions resulting from those trades "might" be liquidated.

Therefore, the liquidation clusters users see do not mean that exactly the same number of positions are actually sitting there waiting to be liquidated; there are too many variables in between. These traders may have already exited. Some may add to their positions, some may reduce them, and some may add margin. As long as the position size, margin, or average cost changes, the liquidation heatmap will move accordingly. The longer the time period, the greater this error becomes.

Therefore, the most informative range on a liquidation heatmap is probably only the most recent 24 hours to 3 days. Looking further back at 7 days, 30 days, or even several months and treating liquidation clusters from then as the current "magnet price levels" is meaningless. Liquidation heatmaps can be used as supplementary information on short-term market structure, but should not constitute too large a component of a trading system, because they can easily create a false sense of certainty. There will always be liquidation clusters above and below the price. If the price rises, one can say it first swept the short positions above. If it falls, one can say it first swept the long positions below. If it falls and then rises, one can say it first swept the longs and then the shorts. There is always a post hoc explanation, and it is difficult to falsify in advance. This is not an analytical tool but pure superstition.

Original link https://m.theblockbeats.info/flash/369361