Royal Caribbean Cruises (RCL) stock plummeted 5.09% in Wednesday's trading session, despite the company recently reporting strong first-quarter results. The sharp decline appears to be largely driven by industry peer Norwegian Cruise Line's profit warning, which has sent shockwaves through the cruise sector.

Norwegian Cruise Line announced that it expects to fall short of Wall Street analyst estimates for its second quarter, citing "macroeconomic volatility". This news has raised concerns about the broader cruise industry's outlook, overshadowing Royal Caribbean's own positive performance. Just a day earlier, Royal Caribbean had raised its earnings outlook on the back of record bookings and strong first-quarter results that exceeded expectations.

The contrast between Royal Caribbean's optimistic outlook and Norwegian's cautionary stance has created uncertainty in the market. Despite several analysts raising their price targets for Royal Caribbean following its earnings report, including Citigroup (to $268 from $263) and Barclays (to $263 from $249), investors seem to be reassessing the sector's near-term prospects in light of potential economic headwinds. The situation underscores the vulnerability of cruise stocks to broader economic concerns and peer performance, even amid company-specific strengths.