Noteworthy Friday Option Activity: SIVB, RCL, WDC
January 22, 2021 at 13:59 PM EST
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in SVB Financial Group (SIVB), where a total of 2,323 contracts have traded so far, representing approximately 232,300 underlying shares. That amounts to about 53.3% of SIVB's average daily trading volume over the past month of 436,180 shares..