Herb Greenberg On TV Talking Silver (SLV, PSLV)

CNBC's Herb Greenberg will be on TV in just a few minutes discussing Sprott Physical Silver Trust ETV

and iShares Silver Trust

. Watch these names for a bounce as the differences between the two products are highlighted. At last check, shares of SLV were up 70 cents to $37.56, a gain of 1.9%, while shares of PSLV are up 34 cents.