# MACD Line Inversion

Buys when the MACD line crosses from down to up and sells when it crosses from up to down on 15-minute timeframe.

Canonical: https://prismaticalgos.com/compendium/algo/3566-macd-line-inversion
Record ID: 3566
Catalog rank: 1624 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Unclassified (?)
Source: https://www.prorealcode.com/topic/macd-su-sp-500-2/
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: SP500 mini
- timeframes: 15mn
- sessions: any
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

- MACD: {"period_fast": 12, "period_signal": 9, "period_slow": 26}; applied to: close

## Recorded long-entry rules

- lineMACD > lineMACD[1] and lineMACD[1]<lineMACD[2]

## Recorded short-entry rules

- lineMACD < lineMACD[1] and lineMACD[1]>lineMACD[2]

## Recorded exit rules

- Not specified.

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: Not specified
- Take profit: Not specified
- Position sizing: Not specified