Some sayings about the futures market (or equities) ring true and others not so much. For example, “this time it’s different” is a risky bet; but buy low, sell high is good guidance. A ritual, such as getting out of the market ahead of an extended break would seem to make the trend your friend, except when it is not true. The market is closed this Thursday for the U.S. Independence Day celebration and trading is expected to be light on Friday as people turn it into a four-day extended summer weekend. This would seem a normal opportunity to close out and avoid the risk of developments occurring while the market is closed, and the beach is beckoning. This would be perfect if one is positioned for gains while headed out and...