谢邀，你可以做High-Frequency Statistical Arbitrage, 下面是一些相关研究:
1. High-Frequency Trading
https://deutsche-boerse.com/blob/2534540/050b9a4c5c9a2fbd73eca72fe9c0ff73/data/high-frequency-trading_de.pdf
2. Statistical arbitrage : high frequency pairs trading
3. High Frequency and Dynamic Pairs Trading Based on Statistical Arbitrage Using a Two-Stage Correlation and Cointegration Approach
4. Statistical Arbitrage in High Frequency Trading Based on Limit Order Book Dynamics
http://web.stanford.edu/class/msande444/2009/2009Projects/2009-2/MSE444.pdf
5. Developing High-Frequency Equities Trading Models
https://dspace.mit.edu/bitstream/handle/1721.1/59122/658860705-MIT.pdf
6. HJB EQUATION AND STATISTICAL ARBITRAGE APPLIED TO HIGH FREQUENCY TRADING
http://etd.fcla.edu/CF/CFE0004907/MSthesis.pdf
7. Statistical Arbitrage Trading Strategies and High Frequency Trading
8. Statistical Arbitrage and High-Frequency Data with an Application to Eurostoxx 50 Equities
9. High Frequency Statistical Arbitrage via the Optimal Thermal Causal Path
http://gala.gre.ac.uk/13359/1/13359_Chinthalapati_High_frequency_statiscical_arbitrage_(working_paper)_2011.pdf
而在非定缺场，无需强制定缺，只许遵守胡两门牌的规则就好，不然要被查花猪罚钱的哦!(胡牌花色多过两种，为花猪)
想要打好四川麻将首先要有一张保留的牌，也可以打出一张自己没有用的牌，这样才可以让对手迷糊，不让对手一眼看出我们的打牌方式；因为四川麻将的构成和胡牌方式都比较简单，所以比传统麻将更容易被看出打牌的套路，所以不断变换出牌的方式甚至有时候打出一张必须有的牌来让对方看不穿也是非常有必要，有舍才有得；传统的打牌中如果有抓到三张牌这样的好运气我们可能直接就杠上了，但是在四川麻将秘籍中，先碰了再杠上，可以拿到更多的分数；虽然四川麻将里的牌构成比较简单，但是清一色的胡牌方式却远远要比传统麻将要难的多，习惯在传统麻将里清一色胡牌的玩家在四川麻将中也要谨慎。
