Top 5 US Stock Gainers/Losers (>100B) (5.1)

TradingKey - Heading into the second half of 2026, the gold market has transitioned from a strong performer early in the year to an asset undergoing a high-level correction. Recently, gold prices fell below the $4,000 threshold for the first time since November 2025, down approximately 29% from the all-time high of $5,597.91 reached in January. On the surface, gold seems to have entered a period of distinct weakness. However, looking at the full-year horizon, can gold still rise in 2026? The answer is that while short-term pressure persists, there are still opportunities for a medium-term recovery, and the long-term bullish thesis remains intact.

TradingKey - Two weeks have passed since SpaceX (SPCX) went public on June 12. In just over ten trading days, this largest IPO in history has sent shockwaves through the secondary market. From a frenzied scramble for shares that propelled its market capitalization to $3 trillion, to a sudden onslaught of bearish news triggering a single-day plunge of over 16%, SpaceX has staged a textbook cycle of speculative euphoria and valuation correction. Currently, SpaceX’s stock price has fallen more than 30% from its post-IPO all-time high of $225.64.

TradingKey — On June 22, Eastern Time, US President Trump signed two executive orders at the White House, officially launching the US quantum computing industry acceleration strategy. This injects strong momentum into the development of this cutting-edge field while rapidly igniting capital market enthusiasm for quantum technology concept stocks.

TradingKey - NVIDIA (NVDA) enters the new week 17% below its all-time high despite record earnings. Here's what to watch when markets reopen, including Core PCE, Vera Rubin, and key technical levels.

TradingKey - In June 2026, South Korean memory giant SK Hynix is accelerating its push into Wall Street. The dominant leader in the global HBM (High Bandwidth Memory) market plans to list on Nasdaq by issuing American Depositary Receipts (ADRs) under the ticker symbol "SKHY," in what will be one of the largest U.S. listings by a foreign company in recent years.