Crypto arbitrage · Bybit + Binance
Open positions on Bybit and Binance at the same time and trade the spread between them — manually or automatically.
Sign up with a crypto wallet. Your assets stay in your exchange accounts.
How it works
ARBY connects spread monitoring, your decision, and execution in one continuous flow. No need to assemble a trade across separate apps.
Create separate API keys for Bybit and Binance with trading access and withdrawals disabled.
Trade manually, set thresholds for one coin, or let the system search for the best spread.
ARBY shows the price difference between exchanges and monitors your entry and exit conditions.
Orders are sent to Bybit and Binance from one interface — without switching between four windows.
PRIVATE / 01
Privacy
To sign up, connect a supported crypto wallet. No email, name, or passport details are required. Trading funds remain in your own Bybit and Binance accounts — ARBY does not hold or move assets.
SECURE / 02
Security
Connect API keys with minimum permissions: market data and trading. Withdrawal access must remain disabled. Step-by-step setup is available inside the app.
ARBY encrypts API keys; minimum permissions and IP restrictions add another layer of security.
Three levels of control
Start in manual mode and move to automation when you are ready.
01
Choose a coin, watch the spread, and decide when to enter and exit. ARBY synchronizes the action across both exchanges.
02
Set the spread for opening and closing a position. The system keeps watching the selected coin and acts on your conditions.
03
The system scans the available market and switches to coins with a more suitable spread in real time.
One trading screen
Quotes, position direction, the current spread, and your selected mode stay in one context — on the web or in Telegram.
Comparetwo exchanges without switching
Controlentry and exit from one place
Automateonly the conditions you define
$ 118,420.50
$ 116,280.10
Advanced automation
Three features respond to a wider spread, price movement, and Funding Rate differences using rules you define in advance.
If the spread widens by your chosen step after entry, Load more when spread+ can automatically add size to the position.
When the price rises, Load more when price+ can add size to the Binance hedge position and move the liquidation level farther away.
Before funding is charged, ARBY compares rates and can temporarily adjust the hedge when your configured difference is reached.
ARBY always within reach
Use the web version on a large screen and Telegram when mobility matters. Both connect to the same app and your trading settings.
FAQ
Still have a question? Contact support inside the Telegram app.
In your Bybit and Binance accounts. ARBY is not a wallet and does not take custody of assets: the app sends trading commands through the API.
Only the permissions required for market data and trading. Do not enable withdrawals. If the exchange supports IP restrictions, use them and revoke the key if you suspect it has been compromised.
No. The spread can change during execution, and fees, slippage, liquidity, Funding Rate, and market risk affect the result. Strategy settings and trading decisions remain the user's responsibility.
In manual mode, yes — you make the decision. Automated modes continue monitoring your configured conditions after the strategy is set.
In the web version or through the Telegram app. Choose the interface that suits the moment — the trading logic remains the same.
Important
Cryptoasset trading involves significant risk. Automation, hedging, and disabling withdrawal access on API keys do not eliminate trading losses, configuration errors, liquidation, or key compromise. This website does not provide personalized investment advice.