Machine Learning–Based Financial Sentiment Quantification System

For most people, analyzing price trends is highly appealing; many traders opt to study either fundamental analysis or technical analysis to forecast future price movements. NO.2 QUANT.LA A hub for quantitative干货—quantitative practitioners’ online community. Fundamental analysts believe prices fluctuate around intrinsic value; they focus on analyzing underlying factors affecting price—using value as the anchor—to determine optimal entry and exit timing, paying relatively little attention to short-term price volatility. Technical analysts, by contrast, hold that price itself reflects all information—including fundamentals. By examining historical data and applying technical tools, they study how price itself evolves, seek recurring patterns, and thereby forecast future price movements—paying relatively little attention to external factors potentially influencing price. Yet whether using fundamental or technical analysis, the resulting insights capture only a partial view of the market—not its full picture. For traders of differing styles, the market comprises not only fundamentals and technicals, but also news-related information concerning the underlying assets. NO.3 QUANT.LA A hub for quantitative干货—quantitative practitioners’ online community. News is an easily accessible information source in daily life—and one of the primary media through which traders obtain relevant information about their trading instruments. The most salient feature of news is its capacity for舆论 guidance and emotional bias, exerting positive, negative, or even amplified effects on market price movements. NO.4 QUANT.LA A hub for quantitative干货—quantitative practitioners’ online community. Moreover, news constitutes unstructured data influencing price changes: news events themselves directly shape market participants’ trading decisions. Such events may shift a participant’s stance from buyer to seller—or vice versa—altering the balance of supply and demand, thereby impacting price. Thus, news events serve not only as a critical reference for market participants’ trading decisions, but also harbor latent potential to drive price changes. To address this, we developed the — Argus system. NO.5 QUANT.LA A hub for quantitative干货—quantitative practitioners’ online community. The Argus system leverages high-performance distributed web crawlers, combined with advanced machine learning and proprietary natural language processing (NLP) technologies. It transforms textual news into structured, quantifiable data—enabling more efficient reading and management of massive news volumes. Argus operates round-the-clock, harvesting real-time, multi-source, multi-category global financial information from over one hundred data providers—including domestic and international news outlets, online news platforms, financial research reports, supply-demand data, inventory statistics, forums and bulletin boards, blog posts, Weibo updates, real-time weather data, and market sentiment indicators—assigning adaptive, balanced weights to each source. NO.6 QUANT.LA A hub for quantitative干货—quantitative practitioners’ online community. The Argus system employs two core data-processing approaches: basic data processing and natural language processing. Basic data processing primarily analyzes intrinsic factors affecting market prices to assess fair valuation levels for trading instruments.

Night Report: U.S. Chip Stocks Surge! Investors Heavily Positioned in Optical Modules May Lose Sleep Tonight!

U.S. semiconductor stocks surged dramatically: the Nasdaq Composite posted four consecutive gains and stands just one step away from a new all-time high. The Philadelphia Semiconductor Index rose over 6%. Among its constituents: Coherent soared more than 14%, ARM jumped over 13%, Marvell Technology climbed over 12%, Micron Technology gained over 8%, and Qualcomm rose over 6%. Conversely, crude oil plunged 4%. Yet the biggest highlight on U.S. markets was Palantir Technologies (PLTR)—a leading AI application company—that skyrocketed 29%. U.S.-based big-data and artificial intelligence software firm Palantir released its second-quarter earnings report: revenue surged 94% year-on-year, significantly exceeding market expectations. Additionally, Palantir raised its full-year outlook, now forecasting annual revenue of up to $8.16 billion—above the consensus estimate of $7.7 billion. Adjusted operating profit is projected at $4.89–$4.91 billion, surpassing the prior upper bound of $4.45 billion. Coincidentally, China’s A-share AI application sector lacks overseas catalysts—making Palantir a key bellwether. While investors watch U.S. markets enviously, they simultaneously worry about tomorrow’s unjustified sell-off in optical modules. According to a Reuters report dated April 4, the U.S. government is drafting a ban prohibiting imports of new-model Chinese data-center components, aiming to protect critical infrastructure underpinning artificial intelligence (AI) development. In response, the Chinese Embassy in the United States stated that Beijing urges Washington to 'listen to the objective and rational voices of businesses in both countries' and cease smearing Chinese enterprises and threatening sanctions. The Embassy added: 'China will take all necessary measures in response to any action that seriously undermines China’s interests.' (China News Service)

Argus Issues HOLD Rating for Solstice Advanced Materials, Raises Target to $60

Oct 22, 2026

Argus analyst firm assigned a HOLD rating to Solstice Advanced Materials Inc, raising its price target to $60.00 while highlighting high industry safety subratings but low management scores.

Yahoo Finance UK

2026-06-08

Truist Initiates Solstice Advanced Materials Stock Coverage with Hold Rating

2026-06-09

Truist Financial Initiates Solstice Advanced Materials (SOLS.US) With Hold Rating, Announces Target Price $90

2026-06-24

BMO Capital Maintains Solstice Advanced Materials (SOLS.US) With Buy Rating, Maintains Target Price $101

2026-06-26

Solstice Advanced Materials Inc. Actuals & Estimates (NASDAQ: SOLS)

2026-07-10

Truist Upgrades Solstice Advanced Materials Stock Rating on Merger Opportunity