The stock of the world's largest recreational vehicle (RV) maker, Thor Industries (THO -0.84%), was looking a bit diminished over the past five trading days. After it posted financial results that disappointed the market, investors traded out of the veteran company. They left its shares with a loss of almost 14% across the week, according to data compiled by S&P Global Market Intelligence.Wrong turnFor Thor's second quarter of fiscal 2025, net sales saw an almost 9% year-over-year decline to slightly more t ...