I had no luck in lottry and am completely uninterested in it. But the best way to hedge against a bull market is to buy the shares of my broker. If I did poorly (traded too frequently), my broker still gets rich. The value chain is plain simple: Suckers born everyday, and suckers trade everyday, and broker's goes up everyday!
Tanrich.Com (0812.HK) was about 20HK cents 9 months ago. Today, it made my day! I sold all my 200,000 shares at HK$1.97. I would personally thank those who bought my shares. Really!