Economic Policy Uncertainty and Sectoral Trading Volume in the U.S. Stock Market: Evidence from the COVID-19 Crisis

Figure 7

The curve of the multifractal fluctuation function compared to in a log-log plot of the MATV series for all the sectors during the GFC. (a) Communication service. (b) Consumer discretionary. (c) Consumer staples. (d) Energy. (e) Financials. (f) Health care. (g) Industrials. (h) Information technology. (i) Materials. (j) Real estate. (k) Utilities.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)