Motorola Solutions, Inc. (MSI Quick QuoteMSI - Free Report) is looking like an interesting pick from a technical perspective, as the company reached a key level of support. Recently, MSI's 50-day simple moving average crossed above its 200-day simple moving average, known as a "golden cross."

A golden cross is a technical chart pattern that can signify a potential bullish breakout. It's formed from a crossover involving a security's short-term moving average breaking above a longer-term moving average, with the most common moving averages being the 50-day and the 200-day, since bigger time periods tend to form stronger breakouts.

A successful golden cross event has three stages. It first begins when a stock's price on the decline bottoms out. Then, its shorter moving average crosses above its longer moving average, triggering a positive trend reversal. The third and final phase occurs when the stock maintains its upward momentum.

A golden cross contrasts with a death cross, another widely-followed chart pattern that suggests bearish momentum could be on the horizon.

MSI could be on the verge of a breakout after moving 13.6% higher over the last four weeks. Plus, the company is currently a #2 (Buy) on the Zacks Rank.

Once investors consider MSI's positive earnings outlook for the current quarter, the bullish case only solidifies. No earnings estimate has gone lower in the past two months compared to 1 revision higher, and the Zacks Consensus Estimate has increased as well.

Investors may want to watch MSI for more gains in the near future given the company's key technical level and positive earnings estimate revisions.