NEW YORK (TheStreet) -- Palladium spot prices on the New York Mercantile Exchange touched their two-year peak on Wednesday.Meanwhile, the gold-to-palladium price ratio reached levels that were seen before Lehman Brothers went out of business in 2008. The ratio has come down from its highest ever level of 5.01 in February 2009 to the current 2.14. The rapid decline in the ratio indicates that prices of palladium have zoomed over the past one year compared to the much-talked-about price appreciation of gold. In April alone, the spot price of palladium on Nymex jumped 12.29% in comparison to 3.72%, 4.73%, and 4.75% increases in prices of gold, silver and platinum, respectively. On Wednesday, palladium surged 3.55%, multiple times higher than the 0.41% gain in gold. On Thursday, palladium and gold closed at $544.75 and $1159.25 per ounce, respectively. Stocks of palladium producers have been performing well on the back of an outstanding run-up in the price of the metal. Our recommended palladium stocks, Stillwater Mining ( SWC) and North American Palladium ( PAL), gained 8.15% and 7.47%, respectively on Wednesday, reaching their 52-week highs. During Thursday's trading, Stillwater and North American Palladium stocks added another 3.34% and 6.54%, respectively, while the overall gains in April alone stand at 26.81% and 19.85%, respectively. The launch of a new exchange-traded fund for palladium on Jan. 8, 2010, made it easier for investors to play the metal. Since inception, ETFS Physical Palladium Shares ETF TICKER TYPE=''EQUITY" SYMBOL="PALL" EXCHANGE="NYSE" PRIMARY="NO"/> has gained 26.8%. Over the same period, the largest silver-backed fund iShares Silver Trust TICKER TYPE=''EQUITY" SYMBOL="SLV" EXCHANGE="NYSE" PRIMARY="NO"/> saw a decline of 0.04%, while SPDR Gold Trust ETF TICKER TYPE=''EQUITY" SYMBOL="GLD" EXCHANGE="NYSE" PRIMARY="NO"/> gained only 1.49%. Automakers are increasingly choosing palladium over platinum for use in catalytic converters in order to curb automobile pollution. Passenger car sales in China surged 55% in February from a year earlier, while motor vehicle sales in U.S. rose 24.3% in March from a year earlier. As reported Friday, auto sales in European Union rose 10.8% in March from a year earlier. Revival of automobile production, which accounts for half of the world's palladium demand, around the world will likely support high palladium prices.
More from Stocks
Apple Arcade Could Be a Big Hit, But Its Value Won't Be Realized Overnight
A low price point plus one-month free trial could make Apple Arcade an appealing option for millions of gamers worldwide, but old habits could still prove hard to break.
Sonos Resonates With Investors on Raymond James Upgrade to Strong Buy
Digital-home-audio-device maker is well-positioned relative to peers, the firm says.
Domino's Keeps Delivery In-House, Reportedly Avoids Use of Third-Party Apps
Domino's CEO says the profit lost to commissions and risk to customer goodwill make the delivery apps not worthwhile.
Range Resources Shares Energized After Upgrade to Buy at MKM
MKM analyst John Gerdes sees upside potential in the oil-and-gas producer.