# Technical Integration Docs

## 📈 RWA World Stock Streams

This service lets you subscribe to minute-level delayed aggregate stock data for individual tickers. Data includes OHLCV (open, high, low, close, volume) for each symbol.

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Browser Client to interact with data: <https://stocks.rwa.world/>

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### 🔌 WebSocket Endpoint

wss\://ws.stocks.rwa.world

This WebSocket endpoint is always live. You can connect via browser, CLI, or any WebSocket-compatible client.

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### 📥 Subscription Message Format

To receive updates, send a JSON message with an action and a list of symbols.

#### Subscribe

{

&#x20; "action": "subscribe",

&#x20; "symbols": \["AAPL", "MSFT"]

}

#### Unsubscribe

{

&#x20; "action": "unsubscribe",

&#x20; "symbols": \["MSFT"]

}

You can subscribe to multiple symbols at once. Each WebSocket connection is scoped to its own subscription state.

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### 📤 Response Format

Once subscribed, you’ll receive JSON-formatted messages for each matching symbol.&#x20;

#### Example:

{

&#x20; "ev": "AM",

&#x20; "sym": "AAPL",

&#x20; "v": 4100,

&#x20; "av": 8200010,

&#x20; "op": 172.31,

&#x20; "vw": 173.20,

&#x20; "o": 173.00,

&#x20; "c": 173.22,

&#x20; "h": 173.25,

&#x20; "l": 172.75,

&#x20; "a": 172.60,

&#x20; "z": 675,

&#x20; "s": 1713642540000,

&#x20; "e": 1713642600000

}

#### Field Descriptions:

| Field | Description                                     |
| ----- | ----------------------------------------------- |
| ev    | Event type, always AM for aggregate minute data |
| sym   | Ticker symbol                                   |
| v     | Volume for the minute                           |
| av    | Accumulated volume for the day                  |
| op    | Official opening price for the day              |
| vw    | Volume-weighted average price for this tick     |
| o     | Opening price of the minute window              |
| c     | Closing price of the minute window              |
| h     | High price during the minute                    |
| l     | Low price during the minute                     |
| a     | Daily VWAP up to this point                     |
| z     | Average trade size                              |
| s     | Start timestamp (Unix ms)                       |
| e     | End timestamp (Unix ms)                         |

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### 🧪 Quick Start Example (CLI)

#### Using wscat:

npx wscat -c wss\://ws.stocks.rwa.world

Then paste this:

{"action": "subscribe", "symbols": \["AAPL"]}

You’ll start receiving minute-by-minute updates for AAPL.

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### ❓ FAQ

#### What symbols are supported?

All U.S. stock tickers — NYSE, NASDAQ, and OTC.

#### Is the data real-time?

No — this feed uses a 15-minute delayed aggregate stream.

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***

© 2025 RWA World. All rights reserved.

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