ping.
"Type O and B investors were more speculatively inclined, according to the poll. Asked whether they invested on credit over the past year, 55 percent with type O and 49 percent with type B answered that they did, but only 37 percent with type A and 43 percent with type AB said yes. Some 47 percent of investors with blood type B invested in only one item, but only 32 percent of those with blood type AB put all their eggs in one basket."
I am type O+ and have never invested on credit nor will I.
We own 20 to 30 mutual funds, and again would never invest in a single fund, company or item, commodity, resources or whatever.