# Double 7's This strategy was taken from chapter 10 of [*Short Term Trading Strategies That Work*](https://moshferatu.dev/moshferatu/short-term-trading-strategies-that-work) (2008) by Larry Connors. ## Rules 1. The asset (e.g., SPY) must be above its 200-day moving average. 2. If the close is at a 7-day low, enter a long position. 3. Exit the position when the close is at a 7-day high. ---