In trading, a bottom is the lowest price an asset reaches over a given period.
It's the level where buying pressure regains the upper hand and a bounce becomes likely.
When a trader says "we're approaching the bottom", they think the price won't fall much further and a bounce is possible.
In French, a bottom is called a "creux" or "point bas".
If you want to understand how price works, you can read this article.
Bottom or top: understanding the difference
A top is the opposite of a bottom. It's the highest price an asset reaches over a given period.
At this level, selling pressure becomes stronger than buying pressure, often causing a reversal to the downside.
Why do these levels matter to traders?
In technical analysis, tops and bottoms help identify potential reversal areas.
For many traders, they become strategic entry and exit points.
Trying to buy near a bottom and sell near a top makes sense, because that's where the potential gains are greatest.
But trying to identify them can cost you time and money, because these levels are hard to anticipate precisely.
How can you recognise a market bottom?
You can never be sure that a price has reached its lowest point. Markets remain unpredictable.
But certain signals can suggest a bottom has been reached or is close.
Common signs include:
- Unusually high trading volume. When selling intensifies and volume suddenly spikes, it can indicate capitulation followed by a bounce
- A bounce that holds above the previous low. If price tests that level again without breaking it, this can suggest a likely bottom
- A support level forming. Several bounces in the same area reinforce its ability to support price
- The RSI is oversold, below 30
- Moving averages start flattening out
- Price touches the lower Bollinger Band
The type of market can play a role
Compared with crypto, the stock market is more mature and less volatile, but its rebounds after a bottom are also less pronounced.
Stock market bottoms tend to follow economic cycles more closely.
Recessions, financial crises or monetary policy decisions often trigger these lows.
In crypto, the focus is more on regulatory announcements or Bitcoin halvings.
Bottom patterns
The double bottom
The double bottom is a chart pattern that signals a reversal.
You can recognise it by two lows at the same level, separated by an intermediate peak.
To identify it on a chart, look for:
- Two lows close to the same price
- A peak between them, which sets the neckline
- A break above that neckline with volume
A common strategy is to enter on the breakout, place a stop loss below the double bottom and target a move equal to the pattern's height above the neckline.
The triple bottom
The triple bottom is rarer and takes longer to form, but provides stronger confirmation.
Three tests of the same support level confirm its strength.
The strategy remains the same: wait for resistance to break with volume.
