Why the Market Goes Down?

I find myself kind of laughing at those explanations, because, as i said, in thinking about mackerel, i say, tomy. They say, well, the market went down yesterday because oil prices were soft. I've never found that funt of information. So if the pronouncements about causality are often wrong, i think the most import thing is to apply some scepticism and not swallow what the pundits say.