>>51987
Expectancy == RewardRiskRatioWinOdds - WinOdds + 1
or RewardWinOdds - Risk*( 1 - WinOdds )
If returns are normally distributed (on small durations they basically are), then Expectancy should be zero. This is without accounting for any transaction fees or bid-ask spread. Transaction fees bump up your Risk/bump down your RewardRiskRatio a little bit, and spreads bump down WinOdds a little bit (you buy the ask and sell the bid), both which will move Expectancy negative off zero. So yes, it is like a casino game.
Options contracts are priced the same way theoretically. The Black-Scholes-Merton price of an option with any given strike, volatility, and expiration, is the price needed to, when combined with the option's odds of expiring In The Money, results in a zero Expectancy. Again, add transaction fees and spread, and also add in an inherent inefficiency against debit positions/in favor of credit positions, due to uncertainty of future volatility: the volatility smile.
Now here's where Casinos CBOE, NYSE, and NASDAQ beat out all the other flashing blingbling flimflam Vegas houses: portfolio positions are not independent of each other, and with good macro and fundamental analysis combined with the asymmetry gamma gives debit options positions, in a risk controlled manner, you can actually skill up enough at the game to see fairly consistent wins.
I advise anyone who doesn't want to die poor to search out the magnet links to the following Institute of Trading and Portfolio Management's courses:
IPLT + PTM v2 (Introduction to Professional Level Trading,
............. Professional Trading Masterclass),
POTM (Professional Options Trading Masterclass),
PFTM (Professional Forex Trading Masturclass) .
Anton is not a Tim Sykes clown, he is ex-Goldman and ex-Lehman. His institution's courses and mentoring programs run on the order of $10K-$15K, I don't recommend you spend that kind of dough until you prove it all out; make a fat stack THEN pay him his dues for saving your ass from poverty.
I would open and leave unfunded a Schwab account for ThinkOrSwim, specifically the Paper Trading feature. When you have the account opened and ToS set up, get on the phone with Schwab to get everything enabled (options, futures, forex, realtime data) for paper trading. Anton explicitly advises against simulated accounts, but I think it's a good first step to prove out if you are even remotely ready to put cash behind your gamepla... err trading, IFF you treat it like real money, feel the losses in your gut like it was real cash, and don't hit reset every time you eat paper losses.
THERE IS NO TRADING FOR INCOME IF YOU HAVE UNDER $5MM!!! You probably need about $50K/yr to live comfortably, and that is 1% of $5MM. You never ever withdraw from your accounts if your balances total under a few million, and once you hit total balances exceeding 100x your yearly living needs only then do you take out a 1% per annum management fee to feed yourself. Before that point, don't quit your day job!