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20121112 MLDM Monday

  Introduction to Trading
Strategies and quantmod pkg

              
賺錢唯一法則 --- 低買高賣

● 先低買,後高賣 (行情往上,作多)
● 先高賣,後低買 (行情往下,作空)


● 什麼是高?什麼是低?
Two Types of Traders

● Trend Following
   ○ 順勢操作, 追高殺低
   ○ 低勝率, 高報酬
   ○ 賺波段 (整段)

● Mean Reversion
   ○ 逆勢操作, 買黑賣紅
   ○ 高勝率, 低報酬
   ○ 賺盤整 (小段,頭或尾)
什麼是高?什麼是低?


  如何預測?
預測 versus 操作

● 操作(交易):一買一賣完成一趟完整操作。
● 操作需要使用操作訊號
● 預測模式只是用來生產操作訊號
● 預測準度(p),不決定操作成效(p,WLR)!!!!!!!!
● 基本上 WLR = W/L 比p重要!!!!


● 操作的層級:訊號管理 < 策略管理 < 資金控管
Building Blocks of Trading System

● Entry Signals (進場訊號)
● Exit Signals: Limit and Stop
● (出場訊號:停利訊號、停損訊號)
● Filters (進場訊號過濾器)

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20121112 MLDM Monday (quantmod and quantstrat)

  • 1. 20121112 MLDM Monday Introduction to Trading Strategies and quantmod pkg  
  • 2. 賺錢唯一法則 --- 低買高賣 ● 先低買,後高賣 (行情往上,作多) ● 先高賣,後低買 (行情往下,作空) ● 什麼是高?什麼是低?
  • 3. Two Types of Traders ● Trend Following ○ 順勢操作, 追高殺低 ○ 低勝率, 高報酬 ○ 賺波段 (整段) ● Mean Reversion ○ 逆勢操作, 買黑賣紅 ○ 高勝率, 低報酬 ○ 賺盤整 (小段,頭或尾)
  • 5. 預測 versus 操作 ● 操作(交易):一買一賣完成一趟完整操作。 ● 操作需要使用操作訊號 ● 預測模式只是用來生產操作訊號 ● 預測準度(p),不決定操作成效(p,WLR)!!!!!!!! ● 基本上 WLR = W/L 比p重要!!!! ● 操作的層級:訊號管理 < 策略管理 < 資金控管
  • 6. Building Blocks of Trading System ● Entry Signals (進場訊號) ● Exit Signals: Limit and Stop ● (出場訊號:停利訊號、停損訊號) ● Filters (進場訊號過濾器)