Blau_Ergodic - MetaTrader 5 Script | Forex Indicator Download - MT4/MT5 Resources

Author: Andrei N. Bolkonsky

William Blau's Ergodic Oscillator is based on the True Strength Index indicator (see Momentum, Direction and Divergence: Applying the Latest Momentum Indicator to Technical Analysis ).

To indicate a trend reversal, a signal line is used.

The signal line is calculated using baseline smoothing (ergodic, true strength index) with an average period equal to the last average period of the baseline.

When the baseline is above the signal line, the trend is upward; when the baseline is below the signal line, the trend is downward.

The Ergodic Oscillator is calculated by the following formula:

Traverse(price,q,r,s,u) = TSI(price,q,r,s,u)

SignalLine(price,q,r,s,u,ul) = EMA(Traverse(price,q,r,s,u),ul)

Input parameters:

Attachment download

📎 blau_ergodic.mq5 (10.84 KB)

📎 williamblau.mqh (4.52 KB)

Source: MQL5 #362

Blau_Ergodic – Important points before using MetaTrader 5 scripts

This page has been supplemented with structured instructions, focusing on the purpose of trading scripts, MT4/MT5 platform compatibility, testing procedures and risk control. Before downloading or deploying, it is recommended to first determine whether it is consistent with your own variety, cycle and account environment.

Suitable for who to use

• Users who want to quickly screen trading scripts and are willing to do simulation verification first.
• People who need to compare MT4/MT5 EAs, indicators, scripts or source code projects.
• Traders who wish to record backtests, parameters and risk boundaries before placing a trade.

Testing and risk control suggestions

• First verify the default parameters in the strategy tester or demo account, and then adjust the symbol, period, spread and trading period one by one.
• Scalping, grid, martin, and high-frequency strategies should focus on observing maximum drawdowns, consecutive losses, slippage, and trading frequency.
• It is not recommended to run any document directly on the real disk. At least observe the simulated disk performance for 2-4 weeks first.

FAQ

Can MT4 and MT5 be used interchangeably?
Usually cannot be used directly. EX4/MQ4 corresponds to MT4, EX5/MQ5 corresponds to MT5, and the source code needs to be compiled in the corresponding MetaEditor.

Is this resource guaranteed to be profitable?
cannot. EAs, indicators and scripts can only be used as trading tools, and the results depend on parameters, market environment, spreads, slippage and risk control.

What else can I continue to watch?
Forex EA download , foreign exchange indicator download , EA evaluation , MQL5 CodeBase .

English Search Notes

This page is also optimized for English search intent around Blau_Ergodic - MetaTrader 5 script . Related search terms include: trading script, MT4 script, MT5 script. Test any Forex EA, Expert Advisor, MT4/MT5 indicator, script or MQL source code with historical data and a demo account before live trading.