--- title: "Tradier" description: "Our Tradier integration lets you deploy live trading algorithms on our co-located servers that trade the capital you have in your Tradier account." canonical: https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages/tradier markdown: https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages/tradier.md language: python source: https://github.com/QuantConnect/Documentation/tree/master/01%20Cloud%20Platform/10%20Live%20Trading/02%20Brokerages/12%20Tradier modified: 2026-11-01 index: https://www.quantconnect.com/llms.txt --- # Tradier [Documentation](https://www.quantconnect.com/docs/v2.md) > [Cloud Platform](https://www.quantconnect.com/docs/v2/cloud-platform.md) > [Live Trading](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading.md) > [Brokerages](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages.md) > Tradier > Code examples are shown in Python. Append `?lang=csharp` to this URL for the C# version of this page. ## Introduction QuantConnect enables you to run your algorithms in live mode with real-time market data. Tradier was founded by Dan Raju, Peter Laptewicz, Jason Barry, Jeyashree Chidambaram, and Steve Agalloco in 2012 with the goal to "deliver a choice of low-cost, high-value brokerage services to traders". Tradier provides access to trading Equities and Options for clients in over 250 countries and territories with [no minimum deposit for cash accounts](https://brokerage.tradier.com/contact). Tradier also delivers custody, clearing, execution, and billing on behalf of registered advisors. To view the implementation of the Tradier brokerage integration, see the [Lean.Brokerages.Tradier repository](https://github.com/QuantConnect/Lean.Brokerages.Tradier). ## Account Types Tradier supports cash and margin accounts. To set the account type in an algorithm, see the [Tradier brokerage model documentation](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md). ### Create an Account Follow the [account creation wizard](https://onboarding.tradier.com/signup) on the Tradier website to create a Tradier account. You will need your account ID and access token to deploy live algorithms. After you have an account, get your account ID and token from the [Settings > API Access](https://dash.tradier.com/settings/api) page on the Tradier website. Your account ID is the alpha-numeric code in a drop-down field on the page. ### Paper Trading Tradier supports paper trading, but with the following caveats: - Account activity is unavailable since this information is populated from Tradier's clearing firm. - Streaming Tradier market data is unavailable due to exchange restrictions related to delayed data. To get your paper trading account number and access token, open the [API Access](https://dash.tradier.com/settings/api) page on the Tradier website and then scroll down to the **Sandbox Account Access (Paper Trading)** section. If you trade Equities, you can use the [QuantConnect data provider](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/quantconnect/us-equities.md) to get real-time data. If you trade Options, you must use delayed data from the [Tradier data provider](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/tradier.md). If you trade Equities and Options, use both data providers. However, if you trade with the demo environment, Tradier doesn't offer streaming market data due to exchange restrictions related to delayed data, so you must use our data provider. ## Asset Classes Our Tradier integration supports trading [US Equities](https://www.quantconnect.com/docs/v2/writing-algorithms/securities/asset-classes/us-equity.md) and [Equity Options](https://www.quantconnect.com/docs/v2/writing-algorithms/securities/asset-classes/equity-options.md). You may not be able to trade all assets with Tradier. For example, if you live in the EU, you can't trade US ETFs. Check with your local regulators to know which assets you are allowed to trade. You may need to adjust settings in your brokerage account to live trade some assets. ## Data Providers We recommend the [QuantConnect data provider](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/quantconnect.md), which is free and supplies [US Equities](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/quantconnect/us-equities.md) and [US Equity Options](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/quantconnect/us-equity-options.md) data during live trading. If you'd rather trade on Tradier prices, you might need to purchase a [market data subscription from Tradier](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/tradier.md). For more information about live data providers, see [Datasets](https://www.quantconnect.com/docs/v2/cloud-platform/datasets.md). ## Orders We model the Tradier API by supporting several order types and the `TimeInForce` order property. Tradier partially supports order updates, but does not support trading during extended market hours. When you deploy live algorithms, you can [place manual orders](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/algorithm-control.md#03-Place-Manual-Trades) through the IDE. ### Order Types The following table describes the available order types for each asset class that our Tradier integration supports: | Order Type | Equity | Equity Options | | --- | --- | --- | | [Market](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-types/market-orders.md) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | | [Limit](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-types/limit-orders.md) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | | [Stop market](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-types/stop-market-orders.md) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | | [Stop limit](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-types/stop-limit-orders.md) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | ![green check](https://cdn.quantconnect.com/i/tu/check.png) | ### Order Properties We model the Tradier API. The following table describes the members of the `TradierOrderProperties` object that you can set to customize order execution. | Property | Data Type | Description | Default Value | | --- | --- | --- | --- | | `time_in_force` | `TimeInForce` | A [TimeInForce](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-properties.md#03-Time-In-Force) instruction to apply to the order. The following instructions are supported: `DAY` `GOOD_TIL_CANCELED` `good_til_date` | `TimeInForce.GOOD_TIL_CANCELED` | | `outside_regular_trading_hours` | `bool` | A flag to signal that the order may be triggered and filled outside of regular trading hours. | `False` | ### Updates We model the Tradier API by supporting most [order updates](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-management/order-tickets.md#04-Update-Orders). To update the quantity of an order, cancel the order and then submit a new order with the desired quantity. For more information about this workaround, see the [Workaround for Brokerages That Don’t Support Updates](https://www.quantconnect.com/docs/v2/writing-algorithms/trading-and-orders/order-management/order-tickets.md#workaround-for-brokerages-that-dont-support-updates). ### Extended Market Hours Tradier doesn't support extended market hours trading. If you place an order outside of regular trading hours, the order will be processed at market open. ### Automatic Cancellations If you have open orders for a security when it performs a reverse split, Tradier automatically cancels your orders. ### Errors To view the order-related error codes from Tradier, see [Error Responses](https://documentation.tradier.com/brokerage-api/overview/errors) in their documentation. ## Fees To view the Tradier trading fees, see the [Pricing](https://brokerage.tradier.com/individuals/pricing) page on the Tradier website. To view how we model their fees, see [Fees](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md#06-Fees). ## Margin We model [buying power](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md#07-Buying-Power) and [margin calls](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/margin-calls.md) to ensure your algorithm stays within the margin requirements. ## Slippage Orders through Tradier do not experience slippage in backtests and [QuantConnect Paper Trading](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages/quantconnect-paper-trading.md). In live trading, your orders may experience slippage. To view how we model Tradier slippage, see [Slippage](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md#05-Slippage). ## Fills QuantConnect fills market orders immediately and completely in backtests and [QuantConnect Paper Trading](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages/quantconnect-paper-trading.md). In live trading, if the quantity of your market orders exceeds the quantity available at the top of the order book, your orders are filled according to what is available in the order book. To view how we model Tradier order fills, see [Fills](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md#04-Fills). ## Settlements If you trade with a margin account, trades settle immediately To view how we model settlement for Tradier trades, see [Settlement](https://www.quantconnect.com/docs/v2/writing-algorithms/reality-modeling/brokerages/supported-models/tradier.md#08-Settlement). ## Security and Stability Note the following security and stability aspects of our Tradier integration. ### Account Credentials When you deploy live algorithms with Tradier, we don't save your credentials. ### API Outages We call the Tradier API to place live trades. Sometimes the API may be down. Check the [Tradier status page](http://status.tradier.com/) to see if the API is currently working. ## Deposits and Withdrawals You can deposit and withdraw cash from your brokerage account while you run an algorithm that's connected to the account. We sync the algorithm's cash holdings with the cash holdings in your brokerage account every day at 7:45 AM Eastern Time (ET). ## Demo Algorithm The following algorithm demonstrates the functionality of the Tradier brokerage: ```python # Demonstrate Tradier brokerage functionality with an EMA crossover strategy on SPY. class TradierDemoAlgorithm(QCAlgorithm): def initialize(self) -> None: self.set_start_date(2024, 9, 1) self.set_end_date(2024, 12, 31) self.set_cash(100000) self.set_brokerage_model(BrokerageName.TRADIER_BROKERAGE, AccountType.MARGIN) symbol = self.add_equity("SPY", Resolution.DAILY).symbol self._fast = self.ema(symbol, 10, Resolution.DAILY) self._slow = self.ema(symbol, 50, Resolution.DAILY) def on_data(self, slice: Slice) -> None: if not self._slow.is_ready: return if self._fast.current.value > self._slow.current.value and not self.portfolio.invested: self.set_holdings("SPY", 1) elif self._fast.current.value < self._slow.current.value and self.portfolio.invested: self.liquidate() ``` ## Deploy Live Algorithms You must have an available [live trading node](https://www.quantconnect.com/docs/v2/cloud-platform/organizations/resources.md#04-Live-Trading-Nodes) for each live trading algorithm you deploy. Follow these steps to deploy a live algorithm: 1. [Open the project](https://www.quantconnect.com/docs/v2/cloud-platform/projects/getting-started.md#02-View-All-Projects) you want to deploy. 2. Click the ![Lightning icon](https://cdn.quantconnect.com/i/tu/deploy-live-icon.png) **Deploy Live** icon. 3. On the Deploy Live page, click the **Brokerage** field and then click **Tradier** from the drop-down menu. 4. Enter your Tradier account Id and token. To get your account ID and token, see the **Create an Account** section in the [Account Types](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/brokerages/tradier.md#02-Account-Types) documentation. Your account details are not saved on QuantConnect. 5. Click the **Environment** field and then click one of the environments from the drop-down menu. The following table shows the supported environments: | Environment | Description | | --- | --- | | Real | Trade with real money | | Demo | Trade with paper money | 6. In the **Region** section, click the [region](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/getting-started.md#07-Redundancy) where you want to run the algorithm. 7. Click the **Node** field and then click the live trading node that you want to use from the drop-down menu. 8. (Optional) In the **Data Provider** section, click **Show** and change the data provider or add additional providers. In most cases, we suggest using the [QuantConnect data provider](https://www.quantconnect.com/docs/v2/cloud-platform/datasets.md), the [Tradier data provider](https://www.quantconnect.com/docs/v2/cloud-platform/datasets/tradier.md), or both. The order you set them in the deployment wizard defines their order of precedence in Lean. In the demo environment, Tradier doesn't offer streaming market data due to exchange restrictions related to delayed data. 9. (Optional) [Set up notifications](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/notifications.md). 10. Configure the **Automatically restart algorithm** setting. By enabling [automatic restarts](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/deployment.md#07-Automatic-Restarts), the algorithm will use best efforts to restart the algorithm if it fails due to a runtime error. This can help improve the algorithm's resilience to temporary outages such as a brokerage API disconnection. 11. Click **Deploy**. The deployment process can take up to 5 minutes. When the algorithm deploys, the [live results page](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/results.md) displays. If you know your brokerage positions before you deployed, you can verify they have been loaded properly by checking your equity value in the runtime statistics, your cashbook holdings, and your position holdings. Restarts, including automatic restarts and redeployments, don't save the state of your algorithm. To learn what a restart recovers and how to persist the rest, see [State Persistence](https://www.quantconnect.com/docs/v2/cloud-platform/live-trading/deployment.md#10-State-Persistence). ## Deployment Details When you deploy a live algorithm with Tradier, the brokerage shares some details of the deployment, like the account it trades. Use them to tell concurrent deployments apart or to check that the algorithm connected to the account you expect. The details never include credentials. The following table describes the deployment details that Tradier shares: | Key | Description | | --- | --- | | `tradier-account-id` | The Tradier account that receives the orders. | | `tradier-use-sandbox` | `True` if the algorithm trades the Tradier sandbox environment and `False` if it trades the live one. | The `deployment_details` property of your algorithm is a read-only dictionary of the details. LEAN populates it before it calls the `initialize` method, so you can read it anywhere in your algorithm. ```python deployment_details = [f'{kvp.key}:{kvp.value}' for kvp in self.deployment_details] self.log(f'deployment_details: {deployment_details}') ``` The [/live/read](https://www.quantconnect.com/docs/v2/cloud-platform/api-reference/live-management/read-live-algorithm/live-algorithm-statistics.md) API endpoint also returns the details in its `deploymentDetails` field, so you can read them outside of the algorithm.