How do you determine a short-term bottom? Can strong support levels be used as a reference? They can be a reference, but not a decisive factor. The only truly effective factor is the accumulation of long funds in the market. For this, you need to check the main fund monitoring on valuescan. If it makes it onto the Opportunity List, it means the fund accumulation is solid, and a long trend is forming. This is more effective than any technical analysis and is worth considering.