in-depth study of investors' reaction patterns,
decision-making processes, and market feedback
when facing extreme market fluctuations, making risk
management in the futures market more refined and
diversified.
Traditional risk management frameworks, rooted
in the efficient market hypothesis (EMH) and rational
actor assumptions, struggle to address real-world
market irrationality and extreme events (e.g., flash
crashes, high-leverage risks). Behavioural finance
has revolutionized this paradigm by integrating
quantified investor sentiment, psychological biases,
and behavioural patterns (e.g., social media sentiment
analysis) with AI and big data. This fusion enhances
risk prediction accuracy, particularly during crises,
while mitigating irrational volatility’s destabilizing
effects on derivatives markets. Dynamic risk
management strategies, enabled by real-time
monitoring of market sentiment and volatility, allow
flexible adjustments to leverage ratios and position
limits, overcoming the rigidity of static models.
Policymakers can leverage these insights to refine
regulations, prioritizing behavioural drivers of
systemic risks. Financial institutions must embed
behavioural factors into risk models, and investors
should adopt adaptive strategies with heightened
emotional discipline. Collectively, this approach
fosters a resilient ecosystem capable of navigating
complex market dynamics, balancing stability with
responsiveness to emerging threats.
The traditional risk management paradigm is
based on the efficient market hypothesis and the
rational person assumption, but in reality, irrational
market fluctuations and frequent extreme events (e.g.,
flash crashes and high leverage risks) have exposed
its limitations. The introduction of behavioural
finance has revolutionized the risk management
framework. By quantifying investor emotions,
psychology and behavioural patterns (e.g., social
media sentiment analysis), combined with artificial
intelligence and big data technology, it has not only
improved the accuracy of risk prediction (especially
in extreme events), but also enhanced market stability
and alleviated the impact of irrational fluctuations on
the derivatives market. Dynamic risk management
strategies can achieve flexible adjustments to
leverage ratios and position limit standards by
monitoring market sentiment and volatility in real
time, breaking through the rigidity of traditional static
models. Policymakers can use this to optimize
regulatory policies, financial institutions need to
incorporate behavioural factors into risk control
models, and investors need to strengthen emotional
management and dynamic adaptation of strategies to
jointly build a resilient system that adapts to complex
market environments.
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