Allena Pharmaceuticals, Inc. (ALNA) could be a solid addition to your portfolio given its recent upgrade to a Zacks Rank #2 (Buy). This rating change essentially reflects an upward trend in earnings estimates — one of the most powerful forces impacting stock prices.
The Zacks rating relies solely on a company’s changing earnings picture. It tracks EPS estimates for the current and following years from the sell-side analysts covering the stock through a consensus measure — the Zacks Consensus Estimate.
Individual investors often find it hard to make decisions based on rating upgrades by Wall Street analysts, since these are mostly driven by subjective factors that are hard to see and measure in real time. In these situations, the Zacks rating system comes in handy because of the power of a changing earnings picture in determining near-term stock price movements.
As such, the Zacks rating upgrade for Allena Pharmaceuticals, Inc. is essentially a positive comment on its earnings outlook that could have a favorable impact on its stock price.
Most Powerful Force Impacting Stock Prices
The change in a company’s future earnings potential, as reflected in earnings estimate revisions, and the near-term price movement of its stock are proven to be strongly correlated. That’s partly because of the influence of institutional investors that use earnings and earnings estimates for calculating the fair value of a company’s shares. An increase or decrease in earnings estimates in their valuation models simply results in higher or lower fair value for a stock, and institutional investors typically buy or sell it. Their transaction of large amounts of shares then leads to price movement for the stock.
For Allena Pharmaceuticals, Inc. rising earnings estimates and the consequent rating upgrade fundamentally mean an improvement in the company’s underlying business. And investors’ appreciation of this improving business