The stock market rallied Thursday after hearing positive earnings news from Dell Computer and aluminum maker Alcoa.

The Dow Jones Industrial Average soared 403 points, or 4.2%, while the Nasdaq climbed 146 points, or 8.9%.

Meanwhile, for a second consecutive day, RV company stocks were mixed and several were unchanged. Here is a roundup of Thursday’s activity:

Fleetwood gained 41 cents to close at $9.24

Winnebago gained 5 cents to close at $16.95

Thor declined 10 cents to close at $20.50

Coachmen declined 6 cents to close at $8.80

Monaco gained 29 cents to close at $16.44

National RV gained 14 cents to close at $8.74

Skyline gained 20 cents to close at $21.85

SMC was unchanged at 3 3/8

Holiday RV Superstores was unchanged at 3 1/2

Rexhall was unchanged at 4 5/8

Kit was unchanged at $3.10

Coast Distribution gained 4 cents to close at 68 cents

Featherlite was unchanged at 1 15/16

Spartan Motors declined 1/16 to close at 2 5/8

Starcraft gained 1/8 to close at 1 1/2