# Scalper Crypto

Combines EMA crossovers and RSI conditions with ATR-based stop loss and take profit.

Canonical: https://prismaticalgos.com/compendium/algo/11963-scalper-crypto
Record ID: 11963
Catalog rank: 234 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Mean Reversion & Counter-Trend (B)
Source: https://github.com/ifilex/scalper-crypto
Evidence label (unverified): source_code

## Scope and limitations

These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms.

No endorsement, ownership claim or source-code reuse permission is implied.

## Extraction warnings

Build warnings: MT4_ONLY: the captured source is MQL4 / written for MetaTrader 4. It needs porting (order functions, indicator handles) before it runs on MT5.

## Recorded profile

- symbols: BTCUSD, ETHUSD, SOLUSD, XRPUSD, ADAUSD, DOGEUSD, LTCUSD, BNBUSD, DOTUSD, LINKUSD, AVAXUSD, MATICUSD
- timeframes: any
- sessions: Not specified
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

- EMA: {"period": 5}; applied to: close
- EMA: {"period": 10}; applied to: close
- RSI: {"period": 7}; applied to: close

## Recorded long-entry rules

- EMA_Rapida crosses above EMA_Lenta; or EMA_Rapida is above EMA_Lenta and price exceeds EMA_Rapida; and RSI is below RSI_CompraMax

## Recorded short-entry rules

- EMA_Rapida crosses below EMA_Lenta; or EMA_Rapida is below EMA_Lenta and price falls below EMA_Rapida; and RSI is above RSI_VentaMin

## Recorded exit rules

- Not specified.

## Recorded filters

- time filter
- weekend filter
- max spread 30.0 pips
- min time between trades 1 minute
- price movement filter

## Risk controls

- Stop loss: ATR × 1.5
- Take profit: ATR × 2.5
- Position sizing: fixed lot or percentage of equity