P245 CEEFAX 245 Thu 14 Oct 21:17/21    WALL STREET    (MiddayR: Blue chips remained firm, with strong third quarter earnings from Chrysler initiating a rally in the automotive sector. * US September retail sales rose 0.1%, after a revised 0.5% increase during August. US September producer prices index rose 0.2%, after last month's unexpected 0.6% fall. US first-time jobless claims totalled 329,000 last week compared to a revised 321,000 the previous week.  World indices 243 Dow Jones 242 Euro/East Dow Jones Exchanges World Ind