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mt4:ea_交易编程 [2022/10/13 05:22] wyrovermt4:ea_交易编程 [2022/10/13 07:09] (当前版本) – [EA 交易编程] wyrover
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 # EA 交易编程 # EA 交易编程
  
 +https://smartforexlearning.com/mt4-ea-course-first-forex-expert-advisor/
  
-## Market Order+https://www.cashbackforex.com/academy/mt4-expert-advisor 
 + 
 + 
 +https://forexwikitrading.com/forex-robot/day-trading-lab-ea-mt4-forex/ 
 + 
 + 
 + 
 + 
 +https://bestmt4ea.com/category/mt4/expert-advisors/page/2/ 
 + 
 + 
 +https://www.fxcracked.com/free-ea/force-grider-forex-mt4-ea-free-download/ 
 + 
 + 
 +https://mt4cracked.com/posts/pfx-multi-currency-scalper-robot-free-download 
 + 
 +## Types of Orders 
 + 
 +- Market Order 
 +- Pending Order 
 +- Stop Order 
 + 
 +### Market Order
  
 - Enters a position at current price - Enters a position at current price
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   - Short position(sell)   - Short position(sell)
  
-## Pending Order+### Pending Order
  
 - Enters a position upon hitting a specific price - Enters a position upon hitting a specific price
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 - Buy Stop and Sell Stop - trend follower - Buy Stop and Sell Stop - trend follower
 - Buy Limit and Sell Limit - trend reversal - Buy Limit and Sell Limit - trend reversal
 +
 +
 +### Stop Order
 +
 +- Exits a position at a specific price
 +- Types
 +  - Stoploss - usually exits in loss
 +  - Takeprofit - usually exits in profit
 +
 +## Price
 +
 +- Two-way quote
 +- Types
 +  - Bid
 +  - Ask
 +- Order Price
 +  - Entry price
 +  - Close price
 +
 +
 +## Spread
 +
 +- Difference between bid and ask price
 +- One of the ways a broker makes money
 +- Fluctuates over time
 +
 +## Price Format
 +
 +- Point
 +- Pip
 +- Fractional pip
 +
 +### Point
 +
 +- Last significant figure of price
 +- Examples
 +- 1.2345 -> 1 point = 0.0001
 +- 1.65 -> 1 point = 0.01
 +- 25.0 -> 1 point = 1.0
 +
 +### Pip
 +
 +- Convention in Foreign Exchange
 +- Most currencies: 1 pip = 0.0001
 +- Yen currency pairs: 1 pip = 0.01
 +- 2- or 4-digit brokers
 +- Pre-fractional pip pricing: 1 pip = 1 point
 +
 +### Fractional pip
 +
 +- Not offered until recently
 +- Additional significant figure - greater accuracy in price
 +- Most currencies: 1 fractional pip = 0.00001
 +- Yen currency pairs: 1 fractional pip = 0.001
 +- 3- or 5-digit brokers
 +- 1 point = 1 fractional pip = 1/10 of conventional pip
 +- 1 pip = 10 points
 +
 +
 +## Long positions
 +
 +- Market(buy) and pending(buy stop and buy limit)
 +- Ask price - entry
 +- Bid price - exit
 +- Profit -> price goes up after entry
 +
 +
 +## Short positions
 +
 +- Market(sell) and pending(buysell stop and sell limit)
 +- Bid price - entry
 +- Ask price - exit
 +- Profit -> price goes down after entry
 +
 +## Trade volume
 +
 +- Trade size or lot size
 +- 1 lot = buying 100,000 units of a commodity
 +- Examples
 +  - 1 lot EUR/USD long - buying 100,000 euros using dollars at the current exchange rate
 +  - 1 lot EUR/USD short - buying 100,000 dollars using euros at the current exchange rate
 +
 +
 +
 +## Trade volume cont'd
 +
 +- Types based on trading account
 +  - Standard lot - 1 lot = 100,000 units
 +  - Mini-lot - 1 lot = 10,000 units
 +  - Micro-lot - 1 lot = 1,000 units
 +- Factors
 +  - Leverage
 +  - Money management
 +
 +## Slippage
 +
 +- Maximum deviation in price
 +- Trade is cancelled by robot once slippage is exceeded
 +
 +## Minimum distance
 +
 +- Freeze level and stop level
 +- |entry price - exit price|(in points) >= minimum distance(in points)
 +- Entry price and stoploss/takeprofit
 +
 +
  
 ## Order Placement ## Order Placement
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