Market Summary - March 17, 2026

Index Performance

Index	Up/Down	% Change	Last
DJ Industrials	181.74	0.39%	47,128
S&P 500	35.36	0.53%	6,734
Nasdaq	143.88	0.64%	22,518
Russell 2000	23.29	0.93%	2,526

Market Overview

U.S. stocks have rebounded from overnight losses, continuing the rally from the previous day after experiencing a decline for three consecutive weeks. The technology sector is particularly strong, buoyed by several partnerships announced by NVIDIA at its GTC Conference. Energy stocks are also seeing gains as oil prices rise, despite ongoing geopolitical tensions in the Middle East.

The S&P 500 financial sector is outperforming early in the day, driven by strong performances from major banks and brokers. All eleven S&P sectors opened higher, even as oil prices surged due to a drone strike in the UAE that ignited a large gas field and disrupted oil supply chains amid the ongoing conflict involving Iran.

Economic data released today showed a rebound in pending home sales, which increased by 1.8% last month, surpassing expectations of a decline. In central bank news, the Reserve Bank of Australia raised interest rates by 25 basis points, while the Federal Open Market Committee (FOMC) is expected to maintain current rates in its upcoming meeting.

Sector Movers

Gainers

• ALGN: +4% - Upgraded to Overweight by Barclays.
• DAL: +4% - Raised revenue expectations amid high jet fuel prices.
• FUN: +8% - Activist investor calls for a sale of Six Flags.
• JHG: +3% - Revised offer from VCTR to block a take-private deal.
• LIDR: +35% - Joining NVIDIA's AI Systems Inspection Lab.
• LMND: +13% - Upgraded by Morgan Stanley due to autonomous vehicle trends.
• OKLO: +3% - Received DOE approval for its first reactor.
• QCOM: +2% - Announced a $20 billion share buyback plan.
• SEI: +15% - Acquiring 900 MW of gas turbines.
• TNDM: +11% - Upgraded by Piper for growth potential.
• UBER: +4% - Expanded partnership with NVIDIA for autonomous vehicles.

Losers

• ALDX: -66% - FDA declined to approve a key drug.
• ASO: -7% - Lowered FY26 EPS guidance.
• COHR: -2% - Weaker performance in optical stocks.
• NBIS: -11% - Announced a $3.75 billion convertible bond offering.
• RYTM: -2% - Missed primary endpoints in clinical trials.
• STLD: -1% - Lowered Q1 EPS guidance below consensus.

Conclusion

Overall, the market is showing resilience despite external pressures from rising oil prices and geopolitical tensions. The positive economic data and strong performances in various sectors, particularly technology and financials, are contributing to the upward momentum in U.S. stocks.