IONQ Jumps on Quantum Breakthrough, AppLovin Slips on Class Action | MarketReader Minute
Global equity indices decline amid rising U.S. interest rates, geopolitical tensions, and mixed European PMI data.
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Below are AI-generated insights on today's premarket moves, powered by MarketReader technology.

Wednesday, September 23
Noteworthy macro moves today: GBP/USD -0.6%. EUR/USD -0.4%. US Dollar Index +0.4%. Noteworthy US mega-cap moves today: Tencent Holdings Ltd (TCEHY) -2.5%. Alphabet Inc (GOOGM) +1.3%. Microsoft Corp (MSFT) +1.0%.
Global equity indices are trading lower today, with U.S. markets reflecting a generally negative sentiment amid rising interest rate concerns and geopolitical tensions surrounding the U.S.-Iran conflict. The cash equity and bond markets in Japan are closed for Autumnal Equinox Day, impacting overall market liquidity.
In the U.S., the MBA 30-Year Mortgage Rate rose to 7.12% for the week ending September 18, marking its highest level since early May 2024, while mortgage applications fell by 1.5%, extending a trend of declining activity as higher rates deter buyers. This increase in mortgage rates follows recent hawkish signals from Federal Reserve officials regarding potential further tightening of monetary policy.
In Europe, flash PMI data released today showed Germany's S&P Global Manufacturing PMI at 53.8, slightly below expectations but indicating continued expansion in the sector, while France's Composite PMI rose to 51.2, signaling a return to growth after several months of contraction. The Euro Area's Composite PMI also exceeded forecasts at 53.1, suggesting robust economic activity across both manufacturing and services sectors.
Market reactions have been influenced by ongoing geopolitical developments as President Trump indicated that a deal with Iran may be possible post-midterms but warned of severe consequences if negotiations fail, contributing to uncertainty in energy markets and broader economic sentiment.

iShares Silver Trust (SLV) [-3.2%]
Silver prices are declining as the commodities market reacts to a strengthening U.S. dollar and expectations for sustained high-interest rates following hawkish comments from Federal Reserve officials. This trend has also negatively impacted gold and platinum prices, which are lower amid similar economic signals regarding potential further interest rate hikes. In pre-market hours, the iShares Silver Trust is trading lower, having experienced a notable decline since Tuesday's close, with a significant drop earlier in the session that marked its lowest point just before 7:30 AM. The current price remains below its 20-day moving average and is near the lower end of its one-month trading range.
VanEck Gold Miners ETF (GDX) [-2.7%]
The VanEck Gold Miners ETF is declining in pre-market trading, influenced by sharp drops in key holdings such as Newmont Corporation, Agnico Eagle Mines, and Wheaton Precious Metals. These declines follow a significant drop in gold prices, driven by a stronger U.S. dollar and expectations of prolonged high interest rates after recent hawkish remarks from Federal Reserve officials. This sector-wide weakness among gold mining stocks is contributing to the overall downward movement of the fund. Earlier in the session, GDX reached a low that marked a notable decline, remaining significantly below its 20-day moving average and near the lower end of its one-month range.
iShares MSCI South Korea ETF (EWY) [-2.4%]
The iShares MSCI South Korea ETF is declining in pre-market hours, primarily driven by significant drops in its holdings, particularly SK Telecom Co Ltd, which traded lower. The stock experienced a brief increase after market hours before retracing sharply. Other holdings within the ETF did not provide counterbalancing support to this decline. Meanwhile, the broader South Korean stock market, as represented by the KOSPI index, is on an upward trajectory for the third consecutive session. However, recent economic data indicating slowed private sector growth in Australia and falling mortgage applications in the U.S. may be affecting investor sentiment towards Asian markets, including South Korea's economy. The fund remains positioned near the upper end of its one-month trading range despite today's notable weakness.

AZN | -1.7% | -4.5B
AstraZeneca PLC | Health Care
AstraZeneca PLC announced that its fixed-dose triple-combination inhaler, Trixeo Aerosphere, has received approval from the European Commission for use as a maintenance treatment for asthma in patients aged 12 and older. This approval follows positive results from the Phase III KALOS and LOGOS trials, which showed significant improvements in lung function and reduced severe asthma exacerbations compared to dual-therapy options. Despite this development, AstraZeneca's stock is trading lower in pre-market hours, having declined since Tuesday's close. Earlier in the session, the stock experienced a brief uptick before retracing significantly.
APP | -3.9% | -4.1B
Applovin Corp | Information Technology
Applovin Corp is facing a securities class action lawsuit alleging misleading statements about its generative AI video creative feature and the reliability of its AI models. The lawsuit targets investors who bought shares between February 12 and August 5, 2026, and was announced by Levi & Korsinsky, LLP. Additionally, Edgewater has commented on the stock's performance, highlighting a pre-market decline and indicating that growth normalization is occurring amid competitive pressures that are compressing net revenue spreads. Edgewater noted that Applovin is entering a “show-me” phase, with its MAX platform nearing a functional ceiling and less consistent market share growth. In pre-market trading, the stock is significantly lower compared to Tuesday's close.
IONQ | +11.8% | +2.0B
IONQ Inc | Information Technology
IONQ Inc shares advanced sharply in pre-market trading following the announcement of a breakthrough in quantum computing. The company disclosed the development and successful testing of the first real-time quantum error correction decoder that operates on a standard off-the-shelf CPU. This innovation addresses a critical issue in fault-tolerant quantum computing by enabling continuous error correction without interrupting quantum operations. The news, shared at 6:29 AM ET, has garnered positive market reception, with shares noted to have increased significantly in pre-market trading. IONQ is now trading above both its 50-day and 200-day moving averages.
AZO | +1.5% | +0.7B
Autozone Inc | Consumer Discretionary
AutoZone's price targets have been lowered by multiple analysts, with Truist Securities reducing its target to $3.65k from $3.82k while maintaining a Buy rating. Guggenheim cut its target to $3.75k from $4k, also keeping a Buy rating. Mizuho adjusted its target to $3k from $3.2k with a Neutral rating, and Baird lowered its target to $3.4k from $3.6k while maintaining a Neutral stance. DA Davidson reduced its target to $3.5k from $3.75k but retained a Buy rating, citing that recent performance was already reflected in the stock price. In pre-market trading, AutoZone is advancing since Tuesday's close, reflecting a notable increase in activity.
GIS | +0.6% | +0.1B
General Mills Inc | Consumer Staples
General Mills Inc reported its fiscal 2027 first-quarter results, revealing net sales of $4.4 billion, a 3% decline year-over-year, primarily due to the divestiture of its U.S. yogurt business. The adjusted diluted earnings per share (EPS) was $0.75, surpassing the consensus estimate of $0.72. The company reaffirmed its full-year fiscal 2027 outlook, projecting adjusted EPS between $3.00 and $3.20. CEO Jeff Harmening emphasized ongoing product innovation and cost-saving initiatives as key drivers for future performance. Following the earnings announcement, shares advanced in pre-market trading.
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