A weak low should not be confused with a poor low. The latter speaks to a deficiency in structure and the former deals with the location of the low. A weak low is formed when a market falls and reverses right at a specific point which is often a technical or profile nuance. Some examples would be prior intraday lows, the lower extreme of a value area, the prior day’s settlement, or the current day’s open. In each case, the location is a mechanical and visual reference that is used by short term traders as an entry point. The low is deemed weak because it can be taken easily when retested due to the short term nature of the buyers who initiated their positions at that level.