# EMAplusWPR

Trades in the trend of EMA and uses Williams %R for buy/sell signals.

Canonical: https://prismaticalgos.com/compendium/algo/2173-emapluswpr
Record ID: 2173
Catalog rank: 2549 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Scalping & Short-Horizon (D)
Source: https://www.mql5.com/en/code/10116
Evidence label (unverified): backtest_shown

## 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: EURUSD
- timeframes: M5
- sessions: any
- market_regime: trending

## Indicators

- EMA: {"period": 144}; applied to: close
- Williams %R: {"period": 46}; applied to: close

## Recorded long-entry rules

- price breaks a previous High

## Recorded short-entry rules

- price breaks a previous Low

## Recorded exit rules

- take profit at 200 pips, stop loss at 50 pips

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: 50 pips
- Take profit: 200 pips
- Position sizing: max 0.1 lots per position, max 2 open positions