# lwSmashDayTrendFilteredExpert

Automated trading of Smash Day reversals with optional context filters and Supertrend alignment.

Canonical: https://prismaticalgos.com/compendium/algo/164-lwsmashdaytrendfilteredexpert
Record ID: 164
Catalog rank: 780 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://www.mql5.com/en/articles/21228
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

No automated warnings recorded; this is not validation.

## Recorded profile

- symbols: _Symbol
- timeframes: M1
- sessions: Not specified
- market_regime: any

## Indicators

- Supertrend: {"multiplier": 1.5, "period": 10}; applied to: close

## Recorded long-entry rules

- price crosses above the Smash Day bar's high
- price closes above the Smash Day bar's high

## Recorded short-entry rules

- price crosses below the Smash Day bar's low
- price closes below the Smash Day bar's low

## Recorded exit rules

- Not specified.

## Recorded filters

- Supertrend filter
- Trade Day of the Week filter

## Risk controls

- Stop loss: stop loss is placed at the low of the Smash Day bar
- Take profit: take profit is calculated using a fixed risk-to-reward ratio defined by the user
- Position sizing: position size is derived from stop distance, ensuring consistent risk exposure regardless of volatility