XT Alert Builder

When working with TradingView’s native strategies, users often encounter a major limitation: the inability to differentiate multiple alert types as easily as they can with indicators. Unlike indicators, strategies don’t naturally support multiple distinct alerts, making it difficult to send different alert messages for separate trade events (e.g., one for a buy, another for a sell, and yet another for flat or close conditions).

Notice

The Advanced versions are Invite-Only, with access granted to CrossTrade subscribers.

The Free Version is still publicly available, but its functionality has changed and it no longer offers tick based Stops and Targets. Request access and browse the full script library on the TradingView Tools page in your CrossTrade account.

The XT Alert Builder strategy was developed to solve this limitation. It is part of the CrossTrade script library for TradingView, which you can browse on the TradingView Tools page in your account.

This enhanced tool allows traders to better manage their alerts and seamlessly connect with NinjaTrader by generating CrossTrade compatible alerts using the {{strategy.order.alert_message}} variable.

Limitations of TradingView Strategy alerts

A standard TradingView strategy can:

• Place trades (entries, exits, etc.)
• Backtest performance on historical data
• Send a single alert, which must capture all conditions

What it cannot easily do, by default, is:

• Generate multiple, individually selectable alerts (as alertcondition() does in indicators)
• Clearly distinguish between different signal types (buy, sell, close) within the default alert framework
• Create a variety of unique alerts without resorting to intricate message formatting or using an external indicator script

With the XT Alert Builder Strategy, these shortcomings are addressed by allowing users the ability to source signals from other indicators and package CrossTrade compatible alerts into the strategy's order variable. Let's dive deeper and expand on this functionality.

How Does the XT Alert Builder Strategy Work?

At its core, the XT Alert Builder Strategy is an attempt to combine the best of both worlds with the flexibility of indicator alerts and the convenience of the strategy.order.alert_message variable. This is done by providing input sources for Buy Signals and Sell Signals, as well as the accompanying exit signals for both. This structure allows full ultimate customization of both entries and exits with added checkboxes to make the strategy unidirectional if you need.

The first step is to simply add your indicators to the Superchart, and the Alert Builder will reference them inside of the source input:

Custom Command Building for Alerts

When a buy or sell signal triggers, the strategy constructs a detailed XT Compatible command string encoded in the alert_message.

This message includes instructions like command=Place;account=...;instrument=...;action=buy; or action=sell;, along with optional fields for ATM strategies, stop losses, take profits, and additional parameters.

The inputs panel includes all of the necessary components for full CrossTrade compatibility:

Trading Hours

Users can specify a trading session or time window to ensure signals only occur during desired hours. If you select the Session End option for the Exit Signal Type input, the strategy will send the Close Position command at the ending time you define in the Trading Hours.

NinjaTrader Settings

These settings include your NT8 specifics for the account, instrument and quantity for the trade.

Trade Management

The option to trigger an ATM strategy template on NinjaTrader is also included, allowing for full automated trading capabilities with trailing stops and auto-breakeven rules.

tip

The quantity and ATM strategy name must be an exact match.

Stop Loss and Take Profit levels

In addition to the ability to include and utilize an ATM template, you also have the ability to set individual stop_loss and take_profit levels with either tick or percentage-based values.

tip

Select only one management option: ATM template or take_profit and stop_loss levels.

CrossTrade Advanced Options

Include various Advanced Options like flatten_first, require_market_position, delay_timer, rate_limit, and max_position for unique trading scenarios.

Alert Creation Instructions

In the Alert Message window, you will simply add your CrossTrade secret key and the dynamic strategy variable {{strategy.order.alert_message}}.

For example:

Key=your-secret-key;
{{strategy.order.alert_message}}

Example TradingView Alert

Putting It All Together

The XT Alert Builder strategy represents a significant leap forward for traders who want to do more with their TradingView strategies. By referencing external indicators it overcomes the default limitations imposed by Pine Script’s strategy alerts. Users can now:

• Define clear, condition-based entries and exits.
• Maintain compatibility with advanced order management features (such as ATM strategies on NinjaTrader).

Choosing a version

The Alert Builder is a family of strategies, not a single script. All six generate CrossTrade-compatible alerts and use the same {{strategy.order.alert_message}} variable, so whatever you learn on one carries over to the rest. What changes is how much control you get over signals, exits, and the payload itself.

Version	Tier	What it adds
XT Alert Builder	Free	Buy and sell signal sources, exits by custom signal or session end, and trade management through an NT8 ATM template or fixed stops and targets. No CrossTrade account required.
XT Alert Builder - Advanced	Standard	Dual signal sources with Single, AND, or OR logic. Adds RSI and moving average filters, three exit methods, and the CrossTrade advanced options as strategy inputs.
XT Alert Builder - FLEX	Standard	Four independent exit sources per side (stop, target 1, target 2, target 3), each wired to its own indicator plot. Whichever fires first closes the whole position. No fixed levels or ATM template.
XT Alert Builder - Custom Commands	Standard	Paste any CrossTrade command payload directly instead of building it from inputs. Suited to multi-step or multi-account flows.
XT Alert Builder - Single-Sided	Standard	Long-only or short-only strategies. Defers TradingView's required offsetting exit to the final bar of your trading window, so you can take several entries per session in one direction.
XT Alert Builder - Ultimate	Pro	Advanced, FLEX, and Custom Commands combined into a single indicator.

For a feature-by-feature comparison, see the XT Alert Builder overview.

Getting access

The Free version is published openly on TradingView and needs no CrossTrade account. The other five are invite-only: the four Standard versions come with any paid subscription, and the Ultimate requires a Pro plan.

To request them, open the TradingView Tools page in your CrossTrade account, add your TradingView username, and select Request access. Once access is granted, the scripts show up in TradingView under Indicators → Invite-only.

TradingView Tools in your CrossTrade account

The same page carries the rest of the CrossTrade script library, including free indicators like True OHLC, Double SuperTrend, and VIX Heatmap.