Royal Caribbean (RCL Quick QuoteRCL - Free Report) is looking like an interesting pick from a technical perspective, as the company reached a key level of support. Recently, RCL broke out above the 50-day moving average, suggesting a short-term bullish trend.

The 50-day simple moving average, which is one of three major moving averages, is widely used by traders and analysts to establish support and resistance levels for a range of securities. Because it's the first sign of an up or down trend, the 50-day is considered to be more important.

RCL could be on the verge of another rally after moving 8.9% higher over the last four weeks. Plus, the company is currently a Zacks Rank #3 (Hold) stock.

Once investors consider RCL's positive earnings estimate revisions, the bullish case only solidifies. No estimate has gone lower in the past two months for the current fiscal year, compared to 8 higher, and the consensus estimate has increased as well.

With a winning combination of earnings estimate revisions and hitting a key technical level, investors should keep their eye on RCL for more gains in the near future.