---
slug: /quote/security/security_list
title: Overnight Eligible Securities
language_tabs: false
toc_footers: []
includes: []
search: true
highlight_theme: ''
headingLevel: 2
---

Get the list of US stocks eligible for overnight trading.

> **Quote Permission Required: Free**
> Included with OpenAPI activation — no extra purchase needed.
> [My Quotes](https://open.longbridge.com/account)
> OpenAPI quote perms are separate from App/Web perms

<CliCommand>
# list of US overnight-eligible securities
longbridge security-list
</CliCommand>


## SDK

| Language | Link |
|---|---|
| Python | [longbridge.openapi.quote._quote_context](https://longbridge.github.io/openapi/python/reference_all/#longbridge.openapi.quote._quote_context) |
| Rust | [longbridge::<SDKLinks module="quote" klass="QuoteContext" method="security_list" />::quote#_quote_context](https://longbridge.github.io/openapi/rust/longbridge/<SDKLinks module="quote" klass="QuoteContext" method="security_list" />/struct.quote.html#method._quote_context) |
| Go | [quote.security_list](https://pkg.go.dev/github.com/longbridge/openapi-go/<SDKLinks module="quote" klass="QuoteContext" method="security_list" />#quote.security_list) |
| Node.js | [quote#QuoteContext](https://longbridge.github.io/openapi/nodejs/classes/quote.html#quotecontext) |
| Java | [quote.getQuoteContext](https://longbridge.github.io/openapi/java/com/longbridge/<SDKLinks module="quote" klass="QuoteContext" method="security_list" />/quote.html#getQuoteContext) |
| C++ | [longbridge::<SDKLinks module="quote" klass="QuoteContext" method="security_list" />::quote::_quote_context](https://longbridge.github.io/openapi/cpp/classlongbridge_1_1<SDKLinks module="quote" klass="QuoteContext" method="security_list" />_1_1_quote.html) |

### Request

<table className="http-basic">
<tbody>
<tr><td className="http-basic-key">HTTP Method</td><td>GET</td></tr>
<tr><td className="http-basic-key">HTTP URL</td><td>/v1/quote/get_security_list</td></tr>
</tbody>
</table>

#### Parameters

> Content-Type: application/json; charset=utf-8

| Name     | Type   | Required | Description                                 |
| -------- | ------ | -------- | ------------------------------------------- |
| market   | string | YES      | Market, currently only supports US          |
| category | string | YES      | Market subcategory, only supports Overnight |

#### Request Example

<Tabs groupId="request-example">
  <TabItem value="python" label="Python" default>

```python
from longbridge.openapi import QuoteContext, Config, Market, SecurityListCategory, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
resp = ctx.security_list(Market.US, SecurityListCategory.Overnight)
print(resp)
```

  </TabItem>
  <TabItem value="python-async" label="Python (async)">

```python
import asyncio
from longbridge.openapi import AsyncQuoteContext, Config, Market, SecurityListCategory, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.security_list(Market.US, SecurityListCategory.Overnight)
    print(resp)

if __name__ == "__main__":
    asyncio.run(main())
```

  </TabItem>
  <TabItem value="nodejs" label="Node.js">

```javascript
const { Config, QuoteContext, OAuth, SecurityListCategory } = require('longbridge')

async function main() {
  const oauth = await OAuth.build('your-client-id', (_, url) => {
    console.log('Open this URL to authorize: ' + url)
  })
  const config = Config.fromOAuth(oauth)
  const ctx = QuoteContext.new(config)
  const resp = await ctx.securityList(SecurityListCategory.Overnight)
  console.log(resp)
}
main().catch(console.error)
```

  </TabItem>
  <TabItem value="java" label="Java">

```java
import com.longbridge.*;
import com.longbridge.quote.*;

class Main {
    public static void main(String[] args) throws Exception {
        try (OAuth oauth = new OAuthBuilder("your-client-id").build(url -> System.out.println("Open to authorize: " + url)).get();
             Config config = Config.fromOAuth(oauth);
             QuoteContext ctx = QuoteContext.create(config)) {
            Security[] resp = ctx.getSecurityList(SecurityListCategory.Overnight).get();
            for (Security s : resp) System.out.println(s);
        }
    }
}
```

  </TabItem>
  <TabItem value="rust" label="Rust">

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, quote::QuoteContext, Config, quote::SecurityListCategory};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open this URL to authorize: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let (ctx, _) = QuoteContext::new(config);
    let resp = ctx.security_list(SecurityListCategory::Overnight).await?;
    println!("{:?}", resp);
    Ok(())
}
```

  </TabItem>
  <TabItem value="cpp" label="C++">

```cpp
#include <iostream>
#include <longbridge.hpp>

#ifdef WIN32
#include <windows.h>
#endif

using namespace longbridge;
using namespace longbridge::quote;

static void
run(const OAuth& oauth)
{
    Config config = Config::from_oauth(oauth);
    QuoteContext ctx = QuoteContext::create(config);

    ctx.security_list(SecurityListCategory::Overnight, [](auto res) {
        if (!res) { std::cout << "failed: " << *res.status().message() << std::endl; return; }
        std::cout << "securities: " << res->size() << std::endl;
    });
}

int main(int argc, char const* argv[]) {
#ifdef WIN32
    SetConsoleOutputCP(CP_UTF8);
#endif

    const std::string client_id = "your-client-id";
    OAuthBuilder(client_id).build(
    [](const std::string& url) {
        std::cout << "Open this URL to authorize: " << url << std::endl;
    },
    [](auto res) {
        if (!res) {
            std::cout << "authorization failed: " << *res.status().message() << std::endl;
            return;
        }
        run(*res);
    });

    std::cin.get();
    return 0;
}
```

  </TabItem>
  <TabItem value="go" label="Go">

```go
package main

import (
	"context"
	"fmt"
	"log"

	"github.com/longbridge/openapi-go/config"
	"github.com/longbridge/openapi-go/oauth"
	"github.com/longbridge/openapi-go/quote"
)

func main() {
	o := oauth.New("your-client-id").
		OnOpenURL(func(url string) { fmt.Println("Open this URL to authorize:", url) })
	if err := o.Build(context.Background()); err != nil {
		log.Fatal(err)
	}
	conf, err := config.New(config.WithOAuthClient(o))
	if err != nil {
		log.Fatal(err)
	}
	qctx, err := quote.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer qctx.Close()
	list, err := qctx.SecurityList(context.Background(), quote.MarketUS, quote.Overnight)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("securities:", len(list))
}
```

  </TabItem>
</Tabs>

### Response

#### Response Headers

- Content-Type: application/json

#### Response Example

```json
{
  "code": 0,
  "data": {
    "list": [
      {
        "symbol": "BAC.US",
        "name_cn": "美国银行",
        "name_hk": "美國銀行",
        "name_en": "Bank of America"
      },
      {
        "symbol": "RDDT.US",
        "name_cn": "REDDIT INC",
        "name_hk": "REDDIT INC",
        "name_en": "REDDIT INC"
      },
      {
        "symbol": "GOOGL.US",
        "name_cn": "谷歌-A",
        "name_hk": "谷歌-A",
        "name_en": "Alphabet"
      }
    ]
  }
}
```

#### Response Status

| Status | Description       | Schema                                      |
| ------ | ----------------- | ------------------------------------------- |
| 200    | Successful return | [security_response](#get_security_list_rsp) |
| 400    | Parameter error   | None                                        |

<aside className="success">
</aside>

## Schemas

### security_response

<a id="get_security_list_rsp"></a>

| Name      | Type     | Required | Description              |
| --------- | -------- | -------- | ------------------------ |
| list      | object[] | false    | List                     |
| ∟ symbol  | integer  | true     | Security code            |
| ∟ name_cn | string   | true     | Chinese name             |
| ∟ name_hk | string   | true     | Traditional Chinese name |
| ∟ name_en | string   | true     | English name             |

## Error Code

| Business Error Code | Description           | Troubleshooting Suggestion                |
| ------------------- | --------------------- | ----------------------------------------- |
| 310010              | Invalid request       | Check the request parameters              |
| 310011              | Internal server error | Please retry or contact technical support |