# Zero Lag Trend Signals + Sideways Filter

Detects trend signals and sideways market conditions using RSI and ADX indicators, with zero lag trend lines and alerts.

Canonical: https://prismaticalgos.com/compendium/algo/2339-zero-lag-trend-signals-sideways-filter
Record ID: 2339
Catalog rank: 1467 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://www.prorealcode.com/topic/traduzione-codice-indicatore-di-tendenza/
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: Not specified
- timeframes: 5, 15, 60, 240, 1D
- sessions: Not specified
- market_regime: trending|ranging

## Indicators

- RSI: {"period": 14}; applied to: close
- ADX: {"period": 14}; applied to: close
- ATR: {"period": 3}; applied to: close
- EMA: {"period": 70}; applied to: close

## Recorded long-entry rules

- ta.crossover(close, zlema + volatility)

## Recorded short-entry rules

- ta.crossunder(close, zlema - volatility)

## Recorded exit rules

- Not specified.

## Recorded filters

- rsiCondition and adxCondition

## Risk controls

- Stop loss: null
- Take profit: null
- Position sizing: null