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When deciding whether to buy, sell, or hold a stock, investors often rely on analyst recommendations. Media reports about rating changes by these brokerage-firm-employed (or sell-side) analysts often influence a stock's price, but are they really important?
Let's take a look at what these Wall Street heavyweights have to say about Marathon Petroleum (MPC) before we discuss the reliability of brokerage recommendations and how to use them to your advantage.
Marathon Petroleum currently has an average brokerage recommendation (ABR) of 1.84, on a scale of 1 to 5 (Strong Buy to Strong Sell), calculated based on the actual recommendations (Buy, Hold, Sell, etc.) made by 19 brokerage firms. An ABR of 1.84 approximates between Strong Buy and Buy.
Of the 19 recommendations that derive the current ABR, 12 are Strong Buy, representing 63.2% of all recommendations.
Brokerage Recommendation Trends for MPC
Check price target & stock forecast for Marathon Petroleum here>>>
While the ABR calls for buying Marathon Petroleum, it may not be wise to make an investment decision solely based on this information. Several studies have shown limited to no success of brokerage recommendations in guiding investors to pick stocks with the best price increase potential.
Are you wondering why? The vested interest of brokerage firms in a stock they cover often results in a strong positive bias of their analysts in rating it. Our research shows that for every "Strong Sell" recommendation, brokerage firms assign five "Strong Buy" recommendations.
In other words, their interests aren't always aligned with retail investors, rarely indicating where the price of a stock could actually be heading. Therefore, the best use of this information could be validating your own research or an indicator that has proven to be highly successful in predicting a stock's price movement.
With an impressive externally audited track record, our proprietary stock rating tool, the Zacks Rank, which classifies stocks into five groups, ranging from Zacks Rank #1 (Strong Buy) to Zacks Rank #5 (Strong Sell), is a reliable indicator of a stock's near -term price performance. So, validating the Zacks Rank with ABR could go a long way in making a profitable investment decision.
Zacks Rank Should Not Be Confused With ABR
In spite of the fact that Zacks Rank and ABR both appear on a scale from 1 to 5, they are two completely different measures.
The ABR is calculated solely based on brokerage recommendations and is typically displayed with decimals (example: 1.28). In contrast, the Zacks Rank is a quantitative model allowing investors to harness the power of earnings estimate revisions. It is displayed in whole numbers -- 1 to 5.