PSX Average Down Calculator
Bought the same stock at different prices? Enter up to three lots and get your true average cost, breakeven price and live P/L.
Your Buy Lots
Averaging down lowers your breakeven but increases exposure. Never average down without a plan — it can magnify losses on a falling stock.
Total Shares
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Total Invested
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Average Price
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Breakeven Price
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Current Value
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Unrealized P/L
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Frequently Asked Questions
What is averaging down?
Buying more shares of a stock you own at a lower price, which reduces your average cost per share and brings your breakeven point closer to the current price.
Is averaging down a good strategy?
It works when the stock recovers — but it doubles down on a losing position. Professionals average down only with strict position limits and a fundamental reason the stock will recover.
How is the average price calculated?
Total amount invested across all lots divided by total shares: (S1×P1 + S2×P2 + S3×P3) ÷ (S1 + S2 + S3).
Does this include broker commission?
The basic average excludes commissions. Add ~0.15% + CDC charges per trade for the true all-in breakeven on PSX.
Disclaimer: Educational tool only — not financial advice. Averaging down increases risk; always use position limits and stop-losses.