Analyzing the Investment Behavior in the Iranian Stock Exchange during the COVID-19 Pandemic Using Hybrid DEA and Data Mining Techniques

Table 4

Variables used for clustering.

Variables used for clustering
EPS (earning per share)	P/E
DPS (dividend per share)	Total no. of transactions
Total sales	Percentage of capital increase
Total cost	Capital
Total profit	Equity share
No. of shares	Market share
No. of real person trades	Average no. of monthly trades
No. of legal person trades	Max. seasonal price increase
Market value	Max. monthly price increase
Average no. of seasonal trades	% of real person shareholders to legal person shareholders
Min. seasonal price decrease	% of monthly return
Min. monthly price decrease	% of yearly return
No. of staff