The recent strength in platinum and palladium hasn't spilled over into silver or gold. Silver remains comatose, still in the midst of the 4-month trading range of 495 to 520. Fundamentally, nothing fresh has surfaced, and from a technical perspective, silver still looks like a choppy mess as indicators are noncommittal. However, the 500 area has provided some support over the last 3 weeks or so. Silver is positively correlated with gold at the moment, so I wouldn't expect much strength from silver with gold at these levels.
Technical indicators are mixed and prices slipped in the midst of moving averages today.
A run to nearby resistance in the 512 area may have to wait. The 495 area is the next area of support with resistance at 520.