# 4H 30MA Gold Strategy

多單日線 Close > 50MA 且 4H Close > 30MA 動能向上，空單日線 Close < 50MA 且 4H Close < 30MA 動能向下

Canonical: https://prismaticalgos.com/compendium/algo/11110-4h-30ma-gold-strategy
Record ID: 11110
Catalog rank: 2155 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Risk, Money Management & Portfolio Overlays (J)
Source: https://github.com/evan7646-cloud/Gold_Strategy_Watch
Evidence label (unverified): backtest_shown

## 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

Claim warnings: UNDATED CLAIM: performance figures are published with no test period, so they cannot be checked or reproduced.

## Recorded profile

- symbols: XAUUSD
- timeframes: 4H
- sessions: Not specified
- market_regime: trending

## Indicators

- EMA: {"period": 30}; applied to: close
- EMA: {"period": 20}; applied to: close
- EMA: {"period": 50}; applied to: close
- EMA: {"period": 60}; applied to: close

## Recorded long-entry rules

- 日線 Close > 50MA 且 4H Close > 30MA

## Recorded short-entry rules

- 日線 Close < 50MA 且 4H Close < 30MA

## Recorded exit rules

- Not specified.

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: 1.0x ATR 軌跡移動停損
- Take profit: null
- Position sizing: 2.0x 強勢放大手數加碼