The markets have staged an impressive, almost perfectly v-shaped rebound off the low in recent weeks. For instance, in the 18 trading days spanning Feb. 11 and March 9, the Dow shed about 1,341 points. But in the ensuing 18 trading days ended April 2, the Dow gained 1,431 points.
There's also some symmetry in the composition of the decline and subsequent rally, as shown in this table. More  |