By Supunnabul Suwannakij and Jae Hur
April 30 (Bloomberg) -- Rubber plunged, sinking to its worst monthly performance since November 2008, as rules to slow overheating near-term contracts prompted some investors to unwind positions, and on speculation that supplies will improve.
Futures in Tokyo fell as much as 13 percent to 265.8 yen a kilogram ($2,823 a metric ton), the lowest level since Feb. 9. The most-active contract dropped for a third day, extending April’s loss to 5 percent. Keiko Koyama, spokeswoman for the Tokyo Commodity Exchange, confirmed the 265.8 yen level as today’s low.
“The scheduled increase in margins for the nearby May and June contracts triggered selling,” said Takaki Shigemoto, an analyst at research and investment company JSC Corp. in Tokyo.
Tocom, Japan’s biggest raw materials bourse, will impose additional margins for the two near-term rubber futures contracts from May 6. The extraordinary clearing margins will be 50,000 yen for the May contract and 25,000 yen for the June contract, the bourse said in a statement posted on its Web site on April 23.
These are in addition to the 100,000-yen initial margin. Investors also need to pay another 100,000 yen for the spot May contract, it said. Margins are the amount required by the exchange to cover any liability resulting from positions held by investors.
Market participants are concerned that “the exchange will impose tighter rules after increasing the margins to tackle the overheating of near-term contracts,” Shigemoto said.
The April-delivery contract jumped to a record 472 yen last week before settling at 455 yen on April 23. The May-delivery contract surged 20 percent in the six days through April 27.
October-delivery rubber, the most-active contract on the Tokyo Commodity Exchange, declined 4.2 percent to settle at 293 yen per kilogram.
Cutting Losses
Losses widened as “funds cut losses after the contract fell below a key support level of around 300 yen,” said Felix Yeo, a trading manager at the Singapore unit of Marubeni Corp.
“Position-squaring by investors ahead of the long holidays also pressure the market,” said Hiroyuki Kikukawa, general manager of research at Tokyo-based IDO Securities Co.
The Tokyo will be closed from May 3 to May 5 for the Golden Week holiday and resume trading on May 6.
Supply in key producing countries is expected to improve as the wintering season, when trees shed leaves and latex output slows, typically finishes at the end of April. “Supply will slowly improve,” said Yeo.
The free-on-board price, which excludes freight and insurance, of Thai RSS-3 grade rubber for May delivery remained unchanged at 129.55 baht ($4.01) per kilogram today, according to the Rubber Institute of Thailand. It touched a record 130.55 baht on April 28.
September-delivery rubber on the Shanghai Futures Exchange declined 0.8 percent to settle at 23,295 yuan ($3,412) a ton.
(businessweek.com)