PartialProfitContract

Contract for partial profit level events.

Emitted by partialProfitSubject when a signal reaches a profit level milestone (10%, 20%, 30%, etc). Used for tracking partial take-profit execution and monitoring strategy performance.

Events are emitted only once per level per signal (Set-based deduplication in ClientPartial). Multiple levels can be emitted in a single tick if price jumps significantly.

Consumers:

• PartialMarkdownService: Accumulates events for report generation
• User callbacks via listenPartialProfit() / listenPartialProfitOnce()

Properties

symbol

symbol: string
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Trading pair symbol (e.g., "BTCUSDT"). Identifies which market this profit event belongs to.

data

data: ISignalRow
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Complete signal row data. Contains all signal information: id, position, priceOpen, priceTakeProfit, priceStopLoss, etc.

currentPrice

currentPrice: number
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Current market price at which this profit level was reached. Used to calculate actual profit percentage.

level

level: PartialLevel
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Profit level milestone reached (10, 20, 30, 40, 50, 60, 70, 80, 90, or 100). Represents percentage profit relative to entry price.

backtest

backtest: boolean
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Execution mode flag.

• true: Event from backtest execution (historical candle data)
• false: Event from live trading (real-time tick)

timestamp

timestamp: number
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Event timestamp in milliseconds since Unix epoch.

Timing semantics:

• Live mode: when.getTime() at the moment profit level was detected
• Backtest mode: candle.timestamp of the candle that triggered the level