The downgrade to Equal-Weight typically indicates that the stock is expected to perform similarly to other stocks in the market, which could lead to a neutral short-term impact on the stock price. However, the increase in the price target suggests that Morgan Stanley sees some positive aspects that could support the stock's value. The mixed nature of the downgrade and price target increase makes the overall short-term impact neutral, but with a potential for upside if market conditions favor the company's growth prospects.