e ricominciamo con le calls a valanga...magari saranno chiusure..ma dei coefficienti cosi bassi con le puts sono anomali..
Market Statistics
Equity option activity on the Chicago Board Options Exchange (CBOE) saw 1,215,430 call contracts traded on Wednesday, compared to 682,607 put contracts. The resultant single-session put/call ratio dropped to 0.56, while the 21-day moving average fell to 0.64.