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Are leverage/ko products the only reasonable way to trade stocks?
There's no free lunch. Here are some positions that should be economically equivalent (same risk and reward) in a theoretically-pure universe with no regulations or transaction costs: You're proposing to buy the call. If you look at the equivalent, stock plus protective put, you can quickly see the "catch"; the protective put is expensive. That same expense is embedded in the call option. See put-call parity on Wikipedia for more: http://en.wikipedia.org/wiki/Put%E2%80%93call_parity You could easily pay 10% a year or more for the protection, which could easily eat up most of your returns, if you consider that average returns on a stock index might be about 10% (nominal, not real). Another way to look at it is that buying the long call and selling a put, which is a synthetic long position in the stock, would give you the put premium. So by not selling the put, you should be worse off than owning the stock - worse than the synthetic long - by about the value of the put premium. Or yet another way to look at it is that you're repeatedly paying time value on the long call option as you roll it. In practical world instead of theory world, I think you'd probably get a noticeable hit to returns just from bid-ask and commissions, even without the cost of the protection. Options cost more. Digressing a bit, some practical complications of equivalency between different combinations of options and underlying are: Anyway, roughly speaking, any position without the "downside risk" is going to have an annual loss built in due to the cost of the protection. Occasionally the options market can do something weird due to supply/demand or liquidity issues but mostly the parity relationships hold, or hold closely enough that you can't profit once expenses are considered. Update: one note, I'm talking about "vanilla" options as traded in the US here, I guess there are some somewhat different products elsewhere; I'm not sure exactly which derivatives you mean. All derivatives have a cost though or nobody would take the other side of the trade.