Semiconductor-related ETFs were Monday's best performers. Among individual names,

Nvidia

(NVDA) - Get Report

was adding 3.5%,

Applied Materials

(AMAT) - Get Report

was rising by 2.3%,

Intel

(INTC) - Get Report

was higher by 2%, and

Micron

(MU) - Get Report

was gaining 1.6%.

The

SPDR Semiconductor

(XSD) - Get Report

was recently up 1.7% to $50.18. The

iShares Goldman Sachs Semiconductor

(IGW)

ETF was gaining 1.5% to $61.39. The

PowerShares Dynamic Semiconductors

(PSI) - Get Report

ETF was rising by 1.3% to $17.21, and the

Semiconductor HOLDRs

(SMH) - Get Report

was adding 1% to $33.93.

The

Wireless HOLDRs

(WMH)

ETF was also among the winners. Holdings

Research In Motion

(RIMM)

and

Qualcomm

(QCOM) - Get Report

were higher by 2.2% or more. The ETF was gaining 68 cents, or 1.1%, to $61.17.

Elsewhere, commodity-related ETFs were the worst performers as gold futures gave back $3.80 to $626.30 an ounce. Silver was also lower by 22 cents to $12.89 an ounce, and copper fell by a penny to $3.11 a pound.

The

Market Vectors Gold Miners

(GDX) - Get Report

ETF was falling by 2.2% to $38.14. The

iShares Silver Trust

(SLV) - Get Report

ETF was recently down 1.1% to $128.23. The

streetTRACKS Gold Shares

(GLD) - Get Report

ETF gave back 0.8% to $61.99. The

SPDR Metals & Mining

(XME) - Get Report

ETF was losing 0.4% to $47.21.

Also among decliners, the

PowerShares Dynamic Retail

(BHH)

ETF was falling nearly 1% ahead of earnings reports from

Wal-Mart

(WMT) - Get Report

and

Target

(TGT) - Get Report

, due later this week. The ETF was down 17 cents to $18.93.