2026
How Information Sources Shift Stock Prices: Empirical Evidence from TCRI Watchdog
TCRI Watchdog (WD) converts complex news and announcements into standardized quantitative alternative data. Building on our research into "Official Announcements (Source P)" and "Media News (Source N)," we have confirmed that disclosure channels directly dictate the speed and structure of market digestion.
This chapter moves from macro "Event Categories" to micro "Source × Sub-category" dimensions to capture actionable Alpha within granular events. Focusing on high-sensitivity "Corporate Control Events," we analyze the signal heterogeneity between Source P and Source N. We further demonstrate how these high-precision signals assist investors in optimizing entry timing and hedging strategies.