Wall Street Hits Records as Tax Tailwinds Fuel Rally

Wall Street kicked off 2018 with a bang as the S&P 500, Dow Jones Industrial Average, and Nasdaq Composite all closed at record highs on Wednesday. The S&P 500 advanced 0.6 percent to a fresh all-time high, while the Dow edged closer to the historic 25,000 milestone, propelled by optimism over the newly enacted tax cuts and a rotation into cyclical sectors.

Tax Cuts Fuel Earnings Optimism

The passage of the Tax Cuts and Jobs Act has injected fresh momentum into equities, with analysts rapidly upgrading earnings estimates for 2018. Corporations are already passing on benefits to employees and shareholders: American Airlines and Southwest Airlines announced $1,000 bonuses and increased investments, highlighting the tangible impact of lower corporate tax rates. This earnings tailwind is expected to drive the market higher throughout the year.

Semiconductor Stocks Surge

Semiconductor stocks were among the standout performers, with the VanEck Vectors Semiconductor ETF (SMH) rallying over 3 percent since Tuesday. Craig Johnson, chief market technician at Piper Jaffray, noted that the chip sector is poised for further gains, though he cautioned that SMH needs to break above its 50-day moving average near $101 for the move to be sustainable. Despite Intel's 5 percent drop on security bug reports, Johnson sees it as a buying opportunity, emphasizing that the stock remains above key moving averages and has broken out of a large base.

Chad Morganlander of Washington Crossing Advisors remains bullish on semiconductors but warns of risks tied to global growth sensitivity. The sector's rally reflects broader confidence in technology and industrial demand.

Geopolitical Concerns Shrugged Off

Investors largely dismissed a tweet from President Donald Trump regarding North Korea's Kim Jong Un, focusing instead on strong economic data and the positive start to the year. The Institute for Supply Management's manufacturing index and construction spending figures, due later in the day, were expected to reinforce the upbeat outlook.

Record Start Bodes Well for 2018

The strong start to January is historically a bullish signal for the rest of the year. The 'Santa Claus rally' period—the last five trading days of December and first two of January—has been positive, which often correlates with full-year gains. The S&P 500 closed above 2,700 for the first time, and the Dow is on the cusp of 25,000. With tax cuts boosting earnings and a favorable technical backdrop, analysts expect the rally to continue.

Key Takeaways

1. All three major US indices closed at record highs as tax cuts fuel earnings optimism.
2. Semiconductor stocks lead gains, with SMH surging and Intel's dip seen as a buying opportunity.
3. Geopolitical risks from North Korea are being shrugged off by investors.
4. Historical patterns suggest the rally may persist through 2018.

Sources: CNBC - Intel dip buying opportunity, CNBC - US stocks record highs, CNBC - New year upswing, CNBC - Record-breaking start.