Webull Data Parser & API
Webull is a US commission-free broker for stocks, ETFs and options known for advanced charting and research tools, and StockAPIS extracts its market data — real-time quotes, options chains with Greeks, OHLCV history, analyst ratings and fundamentals — through a single unified REST API. Webull offers a partial official OpenAPI aimed at account holders, so StockAPIS normalizes Webull data into the same schema you use for every other broker and exchange, letting you query Webull, Robinhood and E*TRADE the same way without separate integrations.
| Type | Commission-free broker |
|---|---|
| HQ | United States (New York, NY) |
| Owner | Webull Corporation (Nasdaq: BULL) |
| Asset classes | US stocks, ETFs, Options, ADRs, Crypto |
| Coverage | US-listed equities, ETFs and options chains |
| Scale | Top-5 US commission-free retail broker by users |
| API access | Partial / limited API |
| Parse priority | ★★★★☆ |
| Official site | www.webull.com |
Platform Overview
Market Position
- One of the largest US commission-free retail brokers by funded accounts, listed on Nasdaq as BULL
- Built for active retail traders with professional-grade charting and technical analysis
- Strong options franchise — multi-leg chains, Greeks and implied volatility surfaced natively
- Provides a partial official OpenAPI for account holders; StockAPIS adds a unified normalization layer on top
Data Coverage
StockAPIS exposes the full Webull data surface for US-listed instruments:
- Stock & ETF quotes — real-time price, change, percent change, volume and market cap
- Options data — full options chains, Greeks (delta, gamma, theta, vega) and implied volatility
- OHLCV history — candlestick data across intervals for backtesting and technical analysis
- Fundamentals — P/E ratio, dividend yield, 52-week high/low and key financial metrics
- Research — analyst ratings, earnings dates and symbol-level news
- Reference data — symbol metadata, tradability and contract identifiers
Quick Start
import stockapis
client = stockapis.Client(api_key="your-api-key")
# Real-time stock quote from Webull
quote = client.webull.get_quote(symbol="AAPL")
print(f"Apple: ${quote['price']} · vol {quote['volume']:,}")const { StockAPIS } = require("stockapis");
const client = new StockAPIS({ apiKey: "your-api-key" });
// Options chain with Greeks and implied volatility
const chain = await client.webull.getOptionsChain({ symbol: "AAPL" });
console.log(chain.contracts[0].strike, chain.contracts[0].impliedVolatility);Sample API Response
{
"success": true,
"data": {
"symbol": "AAPL",
"price": 185.14,
"change": 2.45,
"changePercent": 1.34,
"volume": 48591690,
"marketCap": 2900000000000,
"peRatio": 30.5,
"dividendYield": 0.5,
"high52Week": 198.23,
"low52Week": 124.17,
"open": 185.59,
"high": 187.05,
"low": 184.93,
"previousClose": 182.69
},
"metadata": { "source": "webull", "timestamp": "2024-01-15T10:30:00.000Z" }
}Use Cases
- Retail trading apps — power commission-free trading dashboards with live quotes and options chains
- Options analytics — surface Greeks and implied volatility for strategy and risk screening
- Quant research — pull OHLCV history and fundamentals for backtesting and signal development
- Cross-broker comparison — benchmark Webull quotes against Robinhood and E*TRADE on one schema
Frequently Asked Questions
Does Webull have an official API? Partially — Webull offers an official OpenAPI scoped to account holders for trading and account data, but it is not a general-purpose public market-data API. StockAPIS extracts and normalizes Webull’s market data into a unified schema so it matches every other source you pull.
What data can I get from Webull through StockAPIS? Real-time stock and ETF quotes, full options chains with Greeks and implied volatility, OHLCV history, fundamentals like P/E and dividend yield, plus analyst ratings and earnings data.
Can I get options data from Webull? Yes — StockAPIS surfaces complete options chains, Greeks (delta, gamma, theta, vega) and implied volatility for US-listed underlyings covered by Webull.