Lucas Jackson/Reuters The GameStop short-squeeze that shook markets in January probably won't be the last of its kind, according to Wellington's Owen Lamont. The market veteran emphasized that short-squeezes are rare in well-functioning markets and the events of January made the system seem more fragile. Sign up here for our daily newsletter, 10 Things Before the Opening Bell.The GameStop short-squeeze that shook markets in January probably won't be the last of its kind, according to Wellington Management's Owen Lamont.