It appears that a lot of people in Great Britain are having morning after remorse. Who knows, they might even have a revote since it appears many are shocked to learn what the Brexit actually means. Also the stay vote among younger voters was much stronger than by older voters. Meanwhile, if you are worried, here is an article on what this may mean financially for us and world markets.
http://time.com/money/4381538/brexit-stock-market-reasons-not-to-panic/
“Also the stay vote among younger voters was much stronger than by older voters. “
yeah, except the percentage turnout of the younger voters was minuscule compared to the older voters, so I suppose you can count the monumental number of younger voters who didn’t vote at all as “don’t care enough one way or the other to bother to vote”.