Average Down Calculator
Calculate your new average entry price when buying the dip to lower your overall cost.
Enter your holdings and new purchase details to see the new average.
Averaging down means buying more of an asset after its price has fallen, which pulls your average entry price lower. It is one of the most common strategies in crypto — and one of the most misunderstood. This calculator shows you exactly where your new break-even sits, so you can decide with numbers instead of hope.
How averaging down works
Your average entry price is simply your total money invested divided by your total number of coins. When you buy at a lower price, you add coins cheaply, which drags that average down. Suppose you own 1 BTC bought at $60,000. The price falls to $40,000 and you buy another BTC. You now own 2 BTC and have spent $100,000 — so your average is $50,000. The price only needs to recover to $50,000 for you to break even, instead of $60,000. That is the appeal. The catch is that you now have twice as much money at risk. Averaging down does not reduce risk — it increases your position size while lowering your break-even.
The formula
New Average = (Old Coins × Old Price + New Coins × New Price)
÷ (Old Coins + New Coins)
Example:
(1 × 60,000 + 1 × 40,000) ÷ (1 + 1) = 50,000Notice that the new average is a weighted average — the more coins you buy at the lower price, the more the average moves toward that price.
Before you average down
- 1Ask why the price fell. If the fundamentals broke, you are not buying a discount — you are increasing exposure to a failing asset. Averaging down works on temporary dips, not permanent declines.
- 2Decide your total position size before you start, not after. 'I will put at most $10,000 into this coin' is a plan. 'I will keep buying as it falls' is not.
- 3The more you buy at the lower price, the more your average moves. Doubling your coin count moves the average halfway to the new price.
- 4Averaging down and dollar-cost averaging are different things. DCA is a schedule you follow regardless of price. Averaging down is a reaction to a loss.
- 5Never average down with borrowed money or leverage. A position that liquidates at any point is worth nothing, no matter how good your average was.
Frequently asked questions
Is averaging down a good strategy?
It depends entirely on what you are averaging into. On an asset with strong fundamentals in a temporary drawdown, it can work very well. On an asset in structural decline, it is how small losses become large ones. The strategy is neutral — the asset choice is everything.
Does averaging down reduce my risk?
No. This is the most common misunderstanding. It lowers your break-even price, which feels like reduced risk, but it increases the total capital you have exposed. Your loss on a further decline is now larger in dollar terms, not smaller.
How much should I buy to average down?
There is no universal answer, but the math is simple: buying an amount equal to your existing position moves your average exactly halfway to the new price. Buying half your position moves it one third of the way. Use the calculator to test amounts before committing.
What is the difference between averaging down and catching a falling knife?
Intent and analysis. Averaging down is a planned addition to a position you have researched and believe in. Catching a falling knife is buying purely because something is cheaper than it was. The action can look identical; the reasoning is not.
Should I average down or just wait for a reversal?
Waiting for confirmation costs you a better entry price but avoids adding to a position that keeps falling. Averaging down gets a better price but risks more capital. Many experienced traders split the difference — add partial size on the way down, more on confirmation.