Do not anticipate the market’s current bounce to final, in keeping with Morgan Stanley. The S & P 500 has popped greater than 5% since falling right into a bear market in June. Nonetheless, the benchmark index is down greater than 18% for 2022 and roughly 20% under a document excessive set in January. Nonetheless, Morgan Stanley chief funding Michael Wilson thinks these positive aspects might be short-lived because of a traditionally sturdy U.S. greenback. The greenback index , which measures the buck’s efficiency in opposition to six different main currencies, is up greater than 17% yr over yr and 12.6% for 2022. “This greenback power is simply another excuse to assume earnings revisions are coming down over the following few earnings seasons,” Wilson wrote in a word launched Sunday. “Subsequently, the current rally in shares is prone to fizzle out earlier than too lengthy.” S & P 500 corporations together with PepsiCo, Delta Air Strains and JPMorgan Chase are slated to report outcomes this week, kicking off the second-quarter earnings season. Most of the corporations within the S & P 500 have an enormous chunk of their income come from abroad, which signifies that a robust greenback may damage their backside strains. Final week, Piper Sandler slashed its estimates on Microsoft , citing the current greenback power. Goldman Sachs not too long ago put collectively a basket of most uncovered U.S. shares, saying domestically-oriented shares have outperformed. “The straightforward math on S & P 500 earnings from forex is that for each share level enhance within the greenback on a year-on-year foundation it is roughly a 0.5x hit to EPS development. At immediately’s … degree, that interprets into an 8% headwind for S & P 500 EPS development, all else equal,” Wilson stated. The greenback’s outperformance — which Wilson stated is “about as excessive because it will get traditionally” — comes because the Federal Reserve has moved to tighten financial coverage in its efforts to stave off surging inflation. The central financial institution is not anticipated to ease away from its tightening path both, which may put much more upward stress on the greenback — thus hurting shares within the course of. “In the end, the Fed desires a significant financial slowdown to curtail inflation and a stronger greenback is a part of that cocktail,” in keeping with Wilson. — CNBC’s Michael Bloom contributed to this report.