What Is a Trading Signal? A Beginner’s Guide

A trading signal is an indication that a trading strategy has identified a condition where a trader may want to take action. It can tell you that it may be time to enter a trade, close a position, or take another predefined action.

Trading signals can be generated manually, by indicators, or automatically by a trading strategy. When combined with alerts and automation, a signal can move from a chart to a trading account without requiring someone to manually place every order.

What Is a Trading Signal?

In simple terms, a trading signal is the output of a trading strategy when a particular condition is met.

For example, a strategy might have rules that determine when to enter a long position, enter a short position, or exit an existing position. When those rules are satisfied, the strategy produces a signal.

A signal might represent:

• BUY — an instruction or indication to enter a long position.
• SELL — an instruction or indication to enter a short position.
• EXIT — an instruction to close an existing position.

The exact information included in a signal depends on the system generating it and the system receiving it.

Important: A trading signal is not the same thing as a trading order. A signal represents a trading decision or instruction from a strategy. An order is the actual request sent to an exchange to buy or sell.

Where Do Trading Signals Come From?

Trading signals can come from many different sources. The important part is that some condition or set of rules determines when the signal should be generated.

Common sources include:

• Technical indicators — calculations based on price, volume, or other market data.
• Trading strategies — a defined set of rules that determines when to enter or exit a trade.
• Price-based conditions — such as a price crossing a particular level.
• Automated strategies — software that continuously evaluates market conditions and generates signals when its rules are met.

TradingView is one example of a platform where traders can create charts, indicators, and strategies that generate trading signals. A strategy can then be connected to alerts so that another service can receive information when the relevant condition occurs.

What Information Does a Trading Signal Contain?

Depending on the workflow, a signal may contain information such as:

• Trading direction — such as BUY or SELL.
• Trading pair — the market the signal relates to, such as BTCUSDT.
• Signal identifier — a unique value that helps a system distinguish one signal from another.
• Additional strategy information — depending on how the signal and receiving system are configured.

The important idea is that the signal needs to provide enough information for the receiving system to understand what the strategy is asking it to do.

How Trading Signals Can Be Automated

Automation allows software to pass a trading signal from one system to another without requiring a person to manually copy the information and place an order.

A common workflow starts with a trading strategy. When the strategy's conditions are met, an alert is triggered. The alert can then send information to another service through a webhook.

A webhook is a way for one application to send information to another application automatically when an event occurs. If you want to understand this part in more detail, see our guide on what a TradingView webhook is and how it works.

The broader automation flow can be represented as:

Trading Strategy

↓

Trading Signal

↓

Alert

↓

Webhook

↓

Trading System

↓

Exchange Order

This removes the need to constantly watch a chart and manually react to every signal. However, automation only carries out the instructions it receives. It does not make a trading strategy profitable or remove the risks involved in trading.

How TradingView Signals Fit Into This

TradingView can be used to create charts, indicators, and trading strategies that identify trading conditions. When the conditions for an alert are met, TradingView can send the alert information to a webhook URL.

That makes TradingView useful as the signal source in an automated workflow.

The basic relationship is:

Trading Condition → TradingView Alert → Webhook Request

The receiving service can then process the information and take the appropriate next step.

This is different from simply receiving a notification on your phone or screen. Instead of requiring you to see the alert and manually react to it, the alert information can be passed directly to software.

How TurboBridge Uses Trading Signals

TurboBridge can act as the connection between TradingView signals and Binance Futures.

In a typical TurboBridge workflow, the overall path is:

TradingView → Webhook → TurboBridge → Binance Futures

TradingView generates the alert, the signal is sent through a webhook, and TurboBridge receives and processes the signal as part of its trading workflow before the appropriate order is placed on the connected Binance Futures account.

You can also see the broader process on the How TurboBridge Works page.

What Should You Consider Before Automating Trading Signals?

Automating a signal does not replace the need to understand the strategy behind it. Before connecting a strategy to an automated trading system, there are several things worth checking.

Make sure the strategy behaves as expected

Understand exactly what conditions generate an entry and what conditions generate an exit. A strategy should be tested before it is connected to live trading.

Understand BUY, SELL, and EXIT logic

Make sure you understand what each signal means in your particular strategy. A BUY signal, for example, may represent an entry into a long position, while an EXIT signal may be intended to close an existing position.

Check the trading pair

The signal and the bot should be configured for the intended trading pair. An incorrect pair can result in unexpected behavior.

Review exchange and API settings

If signals are being used to place automated trades, the connected exchange account must be configured correctly. For Binance Futures, this includes using appropriate API permissions and keeping withdrawal permissions disabled for security.

Test before using real funds

Automation can make execution faster, but it also means mistakes can be acted on automatically. Test the strategy, alerts, signal format, and complete workflow before relying on it for live trading.

Remember: Automation changes how a trade is executed, not whether the underlying strategy is good. A reliable automated workflow still starts with a strategy that you understand and have tested.

Final Takeaway

A trading signal is the output of a trading strategy when a defined market condition is met. It can indicate an entry, an exit, or another predefined trading action.

The signal itself is not the exchange order. In an automated workflow, the signal needs to travel from its source to a system that can process it and, when appropriate, send an order to the exchange.

For a TradingView-based workflow, this can look like strategy → signal → alert → webhook → trading system → exchange.

TurboBridge provides the connection that allows TradingView signals to be processed for automated Binance Futures trading, helping remove the manual steps between receiving a signal and executing the corresponding trade.

Ready to explore automated trading?

Learn how TurboBridge connects TradingView signals with Binance Futures.

See How It Works