They work good, but stay out of the financials. The banks are too insider. I started on FAS and FAZ, and they're completely illogical. I'm holding some FAS right now and I'll do okay with it, but if you hold 'em long, they decay.
Leveraged decay is horrific when you go long. I suggest you look into it.
I waited all day for it to pop, and it never did. Everyone bought yesterday.. The old addage of "buy on rumor and sell on news" is truer than ever with FAS/FAZ. I like its volatility, but watching it all day is draining when you want that bang.
By the way, they follow the RIFIN index, not the S+P.
http://www.google.com/finance?q=INDEXAMEX%3ARIFIN.XI'm probably gonna sell all my game positions tomorrow, except for the DXQLX, which I'll maybe sell monday.
If you want a good 3x for right now, try the Emerging Market Bull fund for a few days - in real life. Theres some long upside to it, its probably my next play, matched with the Large Cap Bear on the down days.
http://www.google.com/finance?q=NYSE:EDChttp://www.google.com/finance?q=NYSE:BGZ