# Flat Channel

Determines trend existence based on Standard Deviation values and trades based on Slow-Stoch and MACD_MFI signals.

Canonical: https://prismaticalgos.com/compendium/algo/3185-flat-channel
Record ID: 3185
Catalog rank: 1172 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Mean Reversion & Counter-Trend (B)
Source: https://www.mql5.com/en/code/23139
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: EURUSD
- timeframes: M30
- sessions: Not specified
- market_regime: trending|null

## Indicators

- Standard Deviation smoothing: {}; applied to: null
- Slow-Stoch: {}; applied to: null
- MACD_MFI: {}; applied to: null

## Recorded long-entry rules

- Not specified.

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- Not specified.

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: constant or dynamic values
- Take profit: constant or dynamic values
- Position sizing: constant or dynamic