After reaching an important support level, Cracker Barrel Old Country Store (CBRL Quick QuoteCBRL - Free Report) could be a good stock pick from a technical perspective. CBRL surpassed resistance at the 20-day moving average, suggesting a short-term bullish trend.

A well-liked tool among traders, the 20-day simple moving average offers a look back at a stock's price over a 20-day period. This is very beneficial to short-term traders, as it smooths out short-term price trends and gives more trend reversal signals than longer-term moving averages.

Similar to other SMAs, if a stock's price moves above the 20-day, the trend is considered positive, while price falling below the moving average can signal a downward trend.

CBRL has rallied 7.3% over the past four weeks, and the company is a Zacks Rank #3 (Hold) at the moment. This combination suggests CBRL could be on the verge of another move higher.

The bullish case solidifies once investors consider CBRL's positive earnings estimate revisions. No estimate has gone lower in the past two months for the current fiscal year, compared to 4 higher, while the consensus estimate has increased too.

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