# Zero-Lag MA Trend Levels

Crosses a zero-lag MA against a plain EMA to create zones for trading support and resistance.

Canonical: https://prismaticalgos.com/compendium/algo/4167-zero-lag-ma-trend-levels
Record ID: 4167
Catalog rank: 35 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://www.prorealcode.com/prorealtime-indicators/zero-lag-ma-trend-levels/
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

Opacity warnings: UNDEFINED ENTRY TERM: the entry conditions are prose naming a concept with no numeric definition, so two readers would implement them differently. Advisory only -- this does not affect the score.

## Recorded profile

- symbols: any
- timeframes: M15, H1, D1
- sessions: Not specified
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

- Zero-Lag MA: {"period": 15}; applied to: close
- EMA: {"period": 15}; applied to: close

## Recorded long-entry rules

- bullish cross

## Recorded short-entry rules

- bearish cross

## Recorded exit rules

- price clears the zone in the direction of the trend

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: price closes through the whole zone
- Take profit: not specified
- Position sizing: not specified