For what it's worth, if one is playing with money one cannot afford to lose, "all or nothing" is a potentially disastrous way to invest, especially, on the OTC. It's like risking life savings on one spin of a roulette wheel. At the least, so-called "mental stop losses" can be used although this is more difficult in the low priced area where wide percentage swings are not uncommon. It's no secret that, historically, most pinks fail; the failure rate is well above 90%. It's only common sense that the degree of risk be factored into any investment unless it's mad money one can afford to lose without much of a second thought.