Many strong stocks have taken a hit alongside the broader market today. Count McDonald's (NYSE: MCD) among that unlucky group, even if its stock price looks relatively unscathed in the current turmoil.

Amid financial panic everywhere, McDonald's reported strong July same-store sales. Its global comps increased 5.1%, bolstered by strong customer traffic in China. U.S. comps increased 4.4%, European comps jumped 5.3%, and Asia, Africa and Middle Eastern comps increased 4%.

In just a few hours' time, McDonald's shares have relinquished nearly 3% as the market chokes. Are investors even registering the Golden Arches' strong July? Hysteria is so prevalent that hardly anybody cares much well a strong company like McDonald's is actually doing.

Meanwhile, other restaurant stocks have fared much worse in the market's bloodbath. In intraday trading today, I ran across several other restaurant stocks that were getting absolutely taken to the woodshed: Ruth's Hospitality (Nasdaq: RUTH) fell about 10%, Wendy's (NYSE: WEN) dropped nearly 8%, and Ruby Tuesday (NYSE: RT) dropped about 11%. Those major drops don't mean they're better bargain bets than McDonald's; in reality, they're far riskier stocks.

The market's current pessimism gives calm, steady, long-term investors excellent opportunities to pick up shares in strong companies that have taken a temporary bludgeoning. McDonald's relatively minor share-price beatdown presents a far safer investment than many of its bloodier peers.