DAY 26: Hybrid Trade II – Division of EA and discretionary trading by currency pair

DAY 25 introduces a hybrid operation form of "automatic entry and discretionary exit."

Today,Second installment of Hybrid Trade,"Divide automated trading and discretionary trading by currency pair"

Have you ever thought, “I’m good with one currency pair and want to trade discretionarily, but for the weaker currencies I’d like to leave it to automation”?

In response to such voices, let’s look at concrete merits, demerits, and operating examples.

1. Leveraging strengths and avoiding weaknesses by currency pair

(1) Why is currency-pair-specific division effective?

• Different currency pairs have different characteristics, volatility, and indicator sensitivity,so “strengths” and “weaknesses” can clearly differ among traders.
  
  
• Treat currency pairs with good compatibility with discretion, and let those with which you struggle be codified into a logic and left to EA, therebybroadening overall profit opportunities while dispersing risk.
  
  

(2) Examples of concrete decision criteria

1. Currencies with high volatility（GBP/JPY, etc.）
   • Sharp changes can be hard on discretion, so entrust the EA’s strength in “trend-following” systems.
     
     
2. Stable currencies（USD/JPY, EUR/USD, etc.）
   • Liquidity is high and technicals work relatively well → trade carefully with discretion.
     
     
3. Ease of interest and information gathering
   • For currencies from countries you regularly follow in the news, handle discretion; for currencies with less accessible information, leave to EA, or adopt that approach.
     
     

2. Merits

(1) Improved time efficiency

• On the other hand, the EA automatically picks up high-volatility pairs or those with many opportunities for the weaker currencies,reducing missed opportunities.
  
  

(2) Risk diversification

• Even if discretion struggles, the EA can compensate, and the opposite is also possible.
  
  

(3) Reduced stress

• Concentrating on a narrowed set of currencies makes it easier to sustain focus.
  
  

3. Demerits and cautions

(1) Increased management costs

• When using multiple platforms or accounts, asset allocation and P/L tracking can become somewhat complex.
• It remains necessary to regularly check EA operation status and settings to avoid mistakes.
  
  

(2) Overlooking correlation risk

• Pre-check correlation coefficients and volatility and understand total risk.
  
  

(3) How to respond when EA enters a weak market

• If you don’t notice during a bad period, you could face large drawdowns, so establish rules such as stopping after a certain loss.
  
  

4. Operating examples: Hybrid Trade ②

(1) Example 1: Main discretion = USD/JPY, EA operation = GBP/JPY

1. Reason
   • USD/JPY has relatively stable volatility, allowing you to refine market sense with discretion.
   • GBP/JPY moves strongly, which many find difficult, but turning a trend-following logic into an EA helps the machine target the “out-of-control horse.”
     
     
2. Points of operation
   • For the GBP/JPY EA,stop operating during high-risk times such as before indicators or during late night, manage this setting yourself.
   • For USD/JPY discretionary, watch during daytime gaps or after returning home focusing on the European and US markets, using multi-time frame analysis to time entries.
     
     

(2) Example 2: Multiple EAs + discretion only for one currency you’re strong at

1. Reason
   • Trade discretion only for EUR/USD, and apply multiple logic EAs to other pairs for diversification.
   • Combine stable logics to continuously secure trading opportunities.
     
     
2. Operation points
   • Always monitor total risk across all positions. If you’re adding discretionary positions while multiple EAs are entering, reduce lot sizes accordingly.
   • Evaluate EA performance monthly or weekly and have flexibility to pause EAs that don’t fit the market environment.
     
     

(3) Example 3: Run EA on multi-currency, discretionary engages only on a subset of currencies that catch your eye in spot

1. Reason
   • While the EA monitors and trades across several currencies, you manually participate only in a market you feel is “hot” (e.g., before rapid rises).
     
     
2. Operating points
   • Track overall system profit and loss on a weekly basis, and if the EA is generating earnings, discretionary trading may limit risk and focus on targeted trades.
   • If discretion loses big, temporarily pause discretion and focus on EA performance, adjusting balance flexibly.
     
     

5. Points for success

1. Clarify your operating rules

   • Decide operation times for the EA and stopping criteria (minutes before an indicator, or stop if losses exceed a certain percentage of funds).
     
     

2. Regular verification and review

   • Periodically consider whether this EA should continue or stop, or whether to increase/decrease discretionary currencies.
     
     

3. Management of correlations and total positions

   • Always keep track of total lot sizes and margin maintenance, ensuring EA entries and discretion positions do not overlap.
     
     

4. Do not neglect self-analysis

   • Besides win/loss of EAs, reflect on how your discretion trading is affecting results.
   • If discretion losses are noticeable, reduce the number of currency pairs or delegate more to EA to balance.
     
     

6. Summary & Next Preview

• So far we introduced two hybrid methods; next, we will cover actual success cases and operating frameworks, summarizing common success factors and mindsets.
  
  
• Case studies of traders who practice the best of discretionary and automated trading will surely help your future plans. See you tomorrow!

If you’re interested in automated trading, please also check out the link below.
https://www.gogojungle.co.jp/users/147322/products

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