 Shares of Hovnanian Enterprises Inc. HOV, 1.46 fell 3 in the extended session Tuesday after the home builder lowered its guidance for the full-year 2021 and the fourth quarter ending Oct. 31, saying it was not immune to the same supply-chain delays that our peers have mentioned recently. Those snags have been even more pronounced in the month since its September fiscal third-quarter call, Chief Executive Ara K. 