feature: add webull brokerage core integration#9356
Merged
Romazes merged 1 commit intoQuantConnect:masterfrom Mar 30, 2026
Merged
feature: add webull brokerage core integration#9356Romazes merged 1 commit intoQuantConnect:masterfrom
Romazes merged 1 commit intoQuantConnect:masterfrom
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- add BrokerageName.Webull enum value - add WebullBrokerageModel supporting Equity, Option, IndexOption - add WebullFeeModel with zero commission for equity/option, tiered index option fees (SPX, SPXW, VIX/VIXW, XSP, DJX, NDX/NDXP), 0.6% crypto fee - register Webull in IBrokerageModel factory switch and GetBrokerageName - add webull config keys and live-webull environment to Launcher/config.json - add WebullBrokerageModelTests (CanSubmitOrder, GetFeeModel) - add WebullFeeModelTests covering all index option tiers and crypto
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Description
Adds Lean core support for the Webull brokerage:
BrokerageNameenum entry,WebullBrokerageModel,WebullFeeModel, factory wiring, config keys, and tests.Related PR(s)
Related Issue
N/A
Motivation and Context
Lean requires a core entry for every supported brokerage (
BrokerageName,IBrokerageModelfactory, config) before the external plugin can be loaded at runtime.Requires Documentation Change
No
How Has This Been Tested?
WebullBrokerageModelTests: 17 tests coveringCanSubmitOrderfor all supported/unsupported security types (Equity, Option, IndexOption, Forex, Future, Crypto, Cfd) and order types (Market, Limit, StopMarket, StopLimit, MarketOnClose, MarketOnOpen, TrailingStop, ComboMarket), plusGetFeeModeltype assertion.WebullFeeModelTests: 22 tests covering zero-commission equity/option, all index option underlying tiers (SPX below/above $1, SPXW below/above $1, VIX/VIXW all four price tiers, XSP small/large quantity, DJX flat, NDX/NDXP single-leg below/above $25, NDXP parity with NDX), and 0.6% crypto notional fee.Types of changes
Checklist:
bug-<issue#>-<descriptionorfeature-<issue#>-<description>