Stock Trading vs. College Entrance Exams: A Stratification Game Dominated by IQ

The college entrance exam is a fierce competition where thousands vie for limited spots, while stock trading is a battle among players in the capital market. Though seemingly unrelated, they share the same underlying logic: using tests as a medium and IQ as the core to stratify and classify people. The essence of this screening is the concrete application of IQ in different scenarios, ultimately pushing individuals with corresponding abilities to their respective levels.

The stratification in college entrance exams is a concentrated validation of "systematic learning IQ." Here, IQ encompasses comprehensive qualities like logical reasoning, summarization, and stress resilience. Preparing for exams requires years of disciplined focus on dissecting key points and building knowledge frameworks, testing "execution IQ"; solving problems flexibly relies on "logical IQ"; and performing steadily under high-pressure exam conditions demonstrates "emotional IQ." The stratification of exam scores is essentially a comprehensive ranking of IQ across dimensions, filtering out those who excel in efficient learning and problem-solving.

The stratification in stock trading, on the other hand, is a real-world test of "dynamic decision-making IQ." The capital market is ever-changing, requiring investors to sift through vast amounts of information for critical signals, testing "information-processing IQ"; predicting trends and avoiding risks through data analysis relies on "risk-prediction IQ"; and maintaining rationality amid market fluctuations, free from emotional sway, showcases "counter-human-nature decision-making IQ." The stratification of profitability in the stock market is clear: the minority who consistently profit are often those with balanced IQ across dimensions, while the majority who lose money usually have shortcomings in information filtering, risk control, or emotional management.

The commonality between the two lies in the core of stratification being the "effective transformation of IQ." In exams, IQ transforms into learning efficiency and problem-solving ability; in stock trading, it transforms into decision-making quality and risk control. Those who excel in exams, due to strong logical thinking and self-discipline, are more likely to grasp investment logic; the core competencies of successful stock investors would likely lead to outstanding exam performance if applied in an academic setting.

Ultimately, both college entrance exams and stock trading are IQ-driven screening mechanisms, testing the application of IQ in specific scenarios. Only by continuously improving logical thinking, decision-making, and emotional management can one gain an advantage in stratification and achieve upward mobility.