Predicting Financial Extremes Based on Weighted Visual Graph of Major Stock Indices

<div>Trough indicators based on different methods on the Shanghai Stock Exchange (SSE) index series. Yellow bars represent the indicator values, blue dots the original index price series, and green circles the real trough points. Inset shows the indicator distribution. (a) Degree (D) indicator; (b) weight (W) indicator; (c) accumulated degree (AD) indicator; (d) accumulated weight (AW) indicator (<i>a</i> = 45, <i>b</i> = 131, and <i>S</i> = 262).</div>

Complexity

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Figure 4

Figure 4: Predicting Financial Extremes Based on Weighted Visual Graph of Major Stock Indices 