BNB Average Buy Price Calculator
Work out your weighted average BNB entry price across multiple buys — and see exactly where your break-even sits.
Result
Enter values to see the result.
Using the BNB Average Buy Price Calculator
If you bought BNB more than once, your break-even is not the midpoint of the two prices — it is the weighted average, where the larger buy pulls the average toward its own price. This calculator does that weighting for you across two entries, which is the case that trips people up most often when they average down.
The weighted average is also your cost basis for tax in most jurisdictions, though the accepted method differs by country — some require FIFO, others mandate an average-cost approach. Our region-by-region crypto tax guides cover which method applies where before you rely on this figure for a return.
BNB carries exchange-specific risk on top of market risk: regulatory news about its issuer can move it independently of BTC. That is the practical argument for knowing your true average: it tells you the exact BNB price at which the position stops being a loss, which is a much more useful anchor during a drawdown than the price of your first buy.
Where a BNB break-even actually lands
- Last price
- $726.91
- 52-week range
- $546.52 – $1,307
- Position in range
- 24%
- Equal-$ break-even
- $770.82
At $726.91, BNB sits about 24% of the way up its 12-month range. That puts you near the bottom of that range — averaging down here pulls your break-even toward the current price fastest.
Split $1,000 evenly between a buy at this year's low and one at its high and your weighted average is $770.82 — below the $926.96 midpoint, because the cheaper buy bought more coins. That weighted number, not the midpoint of the two prices, is your true break-even and, in most countries, your cost basis for tax.
Figures are derived from BNB's own daily closes over the window shown and are bounded by it — not all-time values. Prices move; treat them as context, not a forecast.
BNB at a glance
- Launched
- 2017 (as an ERC-20, later migrated to its own chain)
- Consensus
- Proof-of-staked-authority (BNB Smart Chain)
- Supply policy
- Ongoing burns targeting 100,000,000 BNB
- Chain type
- EVM-compatible, low fees
- Exchange utility
- Trading-fee discounts on Binance
- Native staking
- Yes — delegate to BNB Chain validators
Frequently asked questions
- How do I calculate my average BNB price?
- Add up what you spent across all buys, then divide by the total number of BNB you received. Weighting by size is essential — buying 1 BNB high and 9 BNB low gives an average far closer to the low price.
- Does averaging down lower my break-even?
- Yes, arithmetically — buying more BNB below your entry pulls the weighted average down. It also increases your position size, so the same percentage move against you now costs more in dollars. Check the new position against your risk limit before adding.
- Do exchange fees change my cost basis?
- In most tax systems acquisition fees are added to cost basis, which raises your true break-even slightly above the raw weighted average. BNB Chain transactions cost cents, so fees rarely change the maths — the bigger cost is usually slippage on thin BNB Chain liquidity pools.
- How do I calculate average entry price?
- Average entry = total cost ÷ total coins. Multiply each buy's price by its amount, sum them, then divide by total coins held.
- What is averaging down?
- Buying more of an asset at a lower price to reduce your average entry, so a smaller recovery is needed to break even.
More BNB calculators
Free BNB profit calculator. Enter your buy and sell price to see BNB profit, loss, ROI and fees — prefilled with the live BNB price.
Free BNB dollar-cost-averaging calculator. Model recurring BNB buys to see coins accumulated, average entry and portfolio value at today's live price.
Estimate BNB staking rewards over any period. Prefilled with a typical BNB reward rate and the live BNB price — edit both to match your validator.
Find the exact BNB price that liquidates your leveraged position. Prefilled with the live BNB price — set your leverage and direction.
Calculate BNB market cap from the live BNB price and circulating supply — plus FDV, and the price BNB would need to reach any target valuation.
Average Entry Price Calculator for other coins
📖 Learn more
What dollar-cost averaging is, why it works in volatile crypto markets, its pros and cons, and how to model your own DCA plan.
HMRC has no separate crypto tax — it uses Capital Gains Tax, an income tax charge on rewards, and share-pooling rules that decide which coins you actually sold. Here is how all three work.
Germany treats crypto unusually kindly: hold for more than a year and the gain is completely tax-free. Here is how §23 EStG works, the €1,000 exemption limit, staking rules and the new DAC8 reporting.
Prefer the generic version without BNB presets? Open the Average Entry Price Calculator.
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For educational purposes only. Rates, fees and protocol parameters change — verify current figures with your exchange or validator before acting. Not financial advice.