From a technical perspective, Coca-Cola FEMSA (KOF Quick QuoteKOF - Free Report) is looking like an interesting pick, as it just reached a key level of support. KOF recently overtook the 20-day moving average, and this suggests a short-term bullish trend.

The 20-day simple moving average is a popular investing tool. Traders like this SMA because it offers a look back at a stock's price over a shorter period and helps smooth out price fluctuations. The 20-day can also show more trend reversal signals than longer-term moving averages.

The 20-day moving average can show signals that are similar to other SMAs as well. If a stock's price is moving above the 20-day, the trend is considered positive. When the price falls below the moving average, it can signal a downward trend.

Shares of KOF have been moving higher over the past four weeks, up 7.2%. Plus, the company is currently a Zacks Rank #2 (Buy) stock, suggesting that KOF could be poised for a continued surge.

The bullish case only gets stronger once investors take into account KOF's positive earnings estimate revisions. There have been 2 revisions higher for the current fiscal year compared to none lower, and the consensus estimate has moved up as well.

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