State Street has been rallying along with other financials, and the bulls kept piling into the investment-management firm yesterday.
OptionMonster's tracking programs detected the purchase of more than 5,000 January 62.50 calls for $3.25 to $3.35. Volume was more than 60 times open interest at the strike, indicating that new positions were initiated.
These calls lock in the price where investors can buy stock. Because they cost only a fraction of the share price, the options can generate significant leverage on a percentage basis if State Street stock climbs over the course of the year.