Crypto Arbitrage Spread Calculator

Calculate the arbitrage spread between two crypto exchanges. Find profitable price differences after accounting for fees and determine net arbitrage profit.

$
$
%
%
$
$
Gross Spread
0.62%
Gross Profit
$307.69
Revenue minus costs
Total Fees
$50.15
Buy: $20.00 + Sell: $25.15 + Transfer: $5.00
Net Profit
$257.54
Profitable
Net Spread
0.52%
After all fees
Planning notes, formulas, and examples

About the Crypto Arbitrage Spread Calculator

Crypto arbitrage exploits price differences for the same asset across different exchanges. If Bitcoin is $65,000 on Exchange A and $65,400 on Exchange B, there's a 0.62% spread that could be profitable. However, after accounting for trading fees, withdrawal fees, and transfer times, many apparent arbitrage opportunities are not actually profitable.

This calculator computes the net arbitrage spread after deducting all costs. It shows the gross spread between exchanges, subtracts fees on both sides, and reveals whether the opportunity is genuinely profitable. This helps you quickly filter real opportunities from illusory ones.

Arbitrage is a low-risk strategy when executed properly โ€” you're buying and selling the same asset simultaneously, eliminating directional risk. The main risks are execution speed (prices can change during transfer), exchange counterparty risk, and capital requirements.

Use the result to map token-release or fee scenarios and revisit the model when market conditions, unlock terms, or portfolio assumptions change.

When This Page Helps

Not all price differences are profitable arbitrage opportunities. Many traders lose money on arbitrage because they don't account for all costs โ€” trading fees, withdrawal fees, network fees, and potential slippage. This calculator reveals the true net profit so you only execute genuinely profitable trades.

How to Use the Inputs

  1. Enter the price on Exchange A (buy side).
  2. Enter the price on Exchange B (sell side).
  3. Enter the trading fees for both exchanges.
  4. Enter any withdrawal or transfer fees.
  5. Enter the trade amount.
  6. View the gross and net arbitrage profit.
Formula used
Gross Spread = (Price_B โˆ’ Price_A) / Price_A ร— 100 Buy Fee = Amount ร— Fee_A Sell Fee = Amount ร— Fee_B Net Profit = Amount ร— (Price_B / Price_A โˆ’ 1) โˆ’ Buy Fee โˆ’ Sell Fee โˆ’ Transfer Fee Net Spread = Gross Spread โˆ’ Total Fee %

Example Calculation

Result: Gross spread: 0.62% | Net profit: $254.62

BTC at $65,000 on Exchange A, $65,400 on Exchange B. Gross spread = 0.62%. Buy fee (0.04%) = $20. Sell fee (0.05%) = $25.20. Transfer = $5. Gross profit = $307.69. Net profit = $307.69 โˆ’ $20 โˆ’ $25.20 โˆ’ $5 = $257.49. Net spread after all fees: 0.51%.

Tips & Best Practices

  • Pre-fund both exchanges to eliminate transfer time โ€” execute buy and sell simultaneously.
  • Automate monitoring โ€” spreads appear and disappear in seconds.
  • Account for ALL fees including deposit, withdrawal, and network fees.
  • Factor in transfer time risk โ€” prices can converge before your transfer completes.
  • Larger spreads on smaller exchanges often come with higher slippage and counterparty risk.
  • Stablecoin price differences between exchanges are also arbitrageable.

Types of Crypto Arbitrage

Spatial arbitrage (this calculator) exploits cross-exchange price differences. Statistical arbitrage uses quantitative models to identify mean-reversion opportunities. Triangular arbitrage exploits intra-exchange pair pricing inconsistencies. Each type has different capital requirements, risk profiles, and complexity levels.

Infrastructure Requirements

Serious arbitrageurs need: API access to multiple exchanges, low-latency network connections, pre-funded accounts on all target exchanges, automated execution systems, and risk management tools. The competitive advantage comes from speed and reliability of infrastructure.

Profitability in the Modern Market

Crypto arbitrage profitability has decreased as the market matures and more automated players enter. On major pairs (BTC/USDT), spreads between top exchanges rarely exceed 0.1-0.2%. Opportunities still exist on: smaller exchanges, less liquid altcoins, during volatile events, and between fiat-denominated pairs in different regions.

Sources & Methodology

Last updated:

Frequently Asked Questions

  • In theory, simultaneous buy and sell eliminates price risk. In practice, risks include: execution latency (prices change between orders), exchange downtime, withdrawal delays, slippage on execution, and counterparty risk (exchange insolvency). It's low-risk, not risk-free.