Yesterday, the metal market was red, fat, green and thin, with Lun 
		copper up nearly 0.7%, Lun aluminum down nearly 0.7%, Lun zinc up nearly 
		0.6%, Lun nickel up nearly 1.4%, Lun tin down nearly 0.1%, and Lun lead 
		up nearly 0.9%. Lun copper rose on Wednesday as China, a major metal 
		consumer, released strong manufacturing data, and the market expected 
		the us to increase infrastructure spending. However, the strength of the 
		US dollar and the rise in US government bond yields restrained the rise 
		in copper prices. Analysts pointed out that today's focus is Biden's 
		infrastructure bill, and China's data is also quite positive, so it 
		provides some support. But a stronger dollar is limiting upside, and 
		options markets suggest it could continue for some time. Domestically, 
		international copper rose nearly 0.1%, Shanghai copper rose nearly 0.2%, 
		Shanghai aluminum rose nearly 0.6%, Shanghai lead rose nearly 0.4%, 
		Shanghai zinc fell nearly 0.4%, Shanghai nickel rose nearly 0.3%, and 
		Shanghai tin rose nearly 1.1%. The US dollar fell against most G-10 
		currencies on Wednesday, narrowing its biggest quarterly gain in a year, 
		with the US dollar index down 0.11% to 93.18; the US dollar suffered 
		selling pressure at the end of the month when the London market was 
		fixed, and once fell 0.4%; the index rose 3.6% this quarter, and the 
		rise in US Treasury yields provided support for the US dollar. The one 
		month implied volatility of various currencies fell at a time when the 
		stock market rose and the foreign exchange market is expected to be 
		seasonally stable in April. U.S. stocks ended mixed on Wednesday, with 
		tech stocks pushing the NASDAQ up more than 200 points. Investors are 
		assessing the impact of Biden's upcoming massive infrastructure plan and 
		corporate tax increases. Signs of a strong rebound in the economy made 
		the three major stock indexes rise for the fourth consecutive quarter. 
		The Dow was down 85.41 points, or 0.26%, at 32981.55; the Nasdaq was up 
		201.48 points, or 1.54%, at 13246.87; the S & P 500 was up 14.34 points, 
		or 0.36%, at 3972.89. On Wednesday, the Shanghai Composite Index closed 
		at 3441.91, down 0.43%, with a turnover of 314.174 billion yuan. The 
		Shenzhen composite index fell 0.79% to 13778.67, with a turnover of 
		373.263 billion yuan. The gem index was 2758.50 points, down 0.46%, with 
		a turnover of 122.743 billion yuan. A total of 687.437 billion 
		transactions were made in the two cities. On the disk, port shipping, 
		environmental protection, xiong'an and other sectors were among the top 
		gainers, while military industry, rare earth, securities and other 
		sectors were among the top gainers.
		
		
 
		
 
