It's bullshit.

Fifty years ago, no one watched the 'stock market', and no one really cared. Today, we can see it minute by minute, and the only people who care are already rich. Like, so, wtf has this got to do with me? My 'money' is food, clothing, friends and art. Pffffffft to the rest. If the rich go broke, tough shit.

In short words, fu#k the Dow Jones, Nasdaq, etc.