If you (almost) always want to use that order you can add the Comparable interface to Quote and implement a compareTo method.
public int compareTo(Quote quote) {
int result = this.getName().compareTo(quote.getName());
if (result == 0) {
result = this.getChange().compareTo(quote.getChange());
}
if (result == 0) {
result = this.getPercentChange().compareTo(quote.getPercentChange());
}
return result;
}
Then use a sorted collection, or sort a list, and the quotes will be sorted.
For ad hoc sorting, a separate, possibly anonymous, Comparator is better.