In short
StackViewer connects to Binance through SnapTrade using a read-only connection. It imports your spot wallet balances, your trade history across every pair you have traded, and your cash and crypto transfers, then merges them with your other brokers into one portfolio. From there it works out your true, deposit-adjusted return, calculates 15+ risk metrics, and analyses the decisions behind the numbers. Connecting Binance is free, and StackViewer can never place a trade or move funds.
What syncs from Binance
Positions
Your current spot wallet holdings — every coin and token with a balance, valued in your chosen base currency (USD, EUR or GBP) using the current market price. Dust and near-zero balances are grouped so the portfolio view stays readable.
Trade history
Filled buys and sells across the pairs you have traded — BTC, ETH, stablecoin and altcoin quote pairs alike. Each fill carries its quantity, price, quote currency and timestamp, which is what feeds the trade-analysis views.
Cash & balances
Fiat balances plus stablecoin holdings (USDT, USDC, FDUSD and similar) treated as cash-equivalents, along with deposits and withdrawals so cost basis and cash flow reconcile.
Dividends
Binance has no dividends in the equity sense. Where staking rewards or interest appear as balance changes they show up as inflows, but StackViewer does not model a yield schedule for crypto positions.
What does not come across: Futures, margin and options positions; Binance Earn, Simple Earn, launchpool and locked-staking product balances; peer-to-peer (P2P) trades; and the internal accounting of leverage or funding rates. These are outside the read-only spot scope, so treat the imported figure as your spot portfolio, not your entire Binance footprint.
Sync runs three times a day and position values refresh about every 30 minutes. StackViewer is not a real-time tool and is not built for day trading or high-frequency crypto strategies.
What Binance's own reporting doesn't show you
Binance is superb at execution and thin on retrospection. Its interface tells you what you hold right now and what a single order did, but it will not tell you your blended, deposit-adjusted return across months of buys and sells, nor how one pair compares to another once you strip out the money you kept adding. Because most crypto activity happens across many small pairs — a bit of SOL here, a rotation into ETH there, a stablecoin quote leg in between — the story of your actual performance is scattered across hundreds of fills that no single Binance screen adds up for you.
This is the angle StackViewer is built for on Binance: high trade counts and many small pairs. It normalises every fill to your base currency, nets the quote-currency legs (so a trade quoted in USDT and one quoted in BTC land on the same ruler), and then produces one time-weighted return plus per-asset attribution. The trade-analysis views group by asset and by decision rather than by raw order, so a wallet with two thousand fills across forty pairs collapses into a readable picture of which coins made money and which round-trips merely churned fees. A candid caveat: if you place hundreds of trades a week, the 30-minute valuation cadence and thrice-daily sync will lag your reality — a genuine high-frequency crypto trader is not the intended user, and StackViewer will happily tell you so rather than pretend otherwise.
Also use Coinbase?
Plenty of crypto investors run Binance and Coinbase side by side — Binance for deeper altcoin pairs and lower fees, Coinbase for fiat on-ramps and assets Binance restricts in their region. The problem is that the same coin sits in two apps with two cost bases and two return figures, and neither app knows the other exists. Connect both and StackViewer produces a single time-weighted return across the two accounts, a combined diversification score, and one dividend calendar — rather than two apps you mentally add together.
How the combined multi-broker view works →
Is it safe to connect Binance?
The connection runs through SnapTrade, and StackViewer requests read-only access only. It is worth being precise here: SnapTrade's Binance integration is technically capable of placing trades, but StackViewer never requests, stores or uses trade permissions — the token it holds can read your holdings and history and nothing more. It cannot buy, sell, or withdraw a single satoshi. You can revoke access from inside Binance whenever you want, and doing so instantly severs StackViewer's read token.
Data is encrypted with AES-256 at rest and TLS 1.2+ in transit, authentication runs on AWS Cognito with optional TOTP MFA, and you can export everything to CSV or delete your account at any time. Full detail on the security page.
Which other brokers can you connect?
StackViewer supports 31 brokers. Search for the others you use:
Frequently asked
- Is it safe to connect Binance to StackViewer?
- Yes — StackViewer connects through SnapTrade and requests read-only access only. It cannot trade or move funds, and you can revoke it from Binance in one click.
- Can StackViewer place trades on my Binance account?
- No. Although SnapTrade's Binance integration can technically trade, StackViewer never requests trade permissions, so it cannot buy, sell or withdraw anything.
- How often does Binance data sync?
- Three times a day, with position values refreshed roughly every 30 minutes. It is not real-time and not built for intraday trading.
- Is the Binance integration free?
- Yes, on the free plan, with no credit card.
- What Binance data does StackViewer import?
- Your spot wallet balances, trade history across the pairs you have traded, and deposits/withdrawals of cash and crypto. Values are shown in your base currency using each pair's quote currency. Staking rewards, earn products, futures and margin are outside the read-only scope.
See it working before you connect anything
The live demo is a real portfolio with six months of history and every analysis screen populated. No signup, no email, no broker connection.
See the live demo or connect Binance freeNo credit card · Read-only access · Free forever plan
StackViewer is not affiliated with, endorsed by, or sponsored by Binance. Binance and its logo are trademarks of their owner. Broker connectivity is provided through SnapTrade and the available data depends on what Binance exposes; details verified 6 July 2026 and subject to change. Not financial advice.