Early signs of stock market instability may appear in how traders place orders

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Researchers from The University of Tokyo and Rikkyo University have applied Dynamical Network Markers theory to the Tokyo Stock Exchange to test whether it could give early warning of market instability. Through an analysis of the trading activity of 186 anonymized market participants, the researchers found that, before several of the five days on which the market became unstable, the trading activity of certain groups of participants tended to fluctuate more.

2026.11.13

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Early signs of stock market instability may appear in how traders place orders

Researchers from #UTokyo_IIS and Rikkyo University applied a theory first used to detect a pre-disease state to order data from the Tokyo Stock Exchange

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