Find out where the major support and resistance levels are for the Dow Jones Industrial Average, S&P 500 and Nasdaq.

Investing in gold is easy, and can be quite profitable. China is fast emerging as an enormous market for precious metals of all types, and particularly gold bullion. For many years now India has been the world's largest gold market, but that designation has recently come under pressure from the Red Dragon. In fact, last year demand for gold bullion in India fell by a whopping 33%, while demand in China surged 9%. This renewed Chinese investing in gold, as well as the current flux in the equity and currency markets, means big profit opportunities in gold ETFs such as the SPDR Gold Shares (GLD).

There's a lot of talk about a "China bubble" and how China stocks are peaking. Don't believe it. The reality is that China's stock market is like any stock market – there are good investments and bad investments. So how do you find the good stocks in China? Simple: Buy what China buys. And since the People's Republic is seeing soaring energy demand -- specifically demand for crude oil. That means good things for major China oil stocks like CNOOC Ltd. (NYSE: CEO), PetroChina Co. Ltd. (NYSE: PTR), and China Petroleum and Chemical Corp. (NYSE: SNP).

Coal is a cheap source of energy. This is the biggest reason why the Chinese use coal to produce 80% of their electricity, while the U.S. uses coal for about 60%. India is another big consumer of the fuel, but it consumes only one-fifth as much as China. This big demand means big potential for coal stocks such as global coal stocks Sasol (NYSE: SSL), Peabody Energy (NYSE: BTU), Puda Coal (AMEX: PUDA) and Yanzhou Coal (NYSE: YZC).

Traders need to exercise caution and invest only in the stocks that will benefit most from the economic recovery.

With Greece's debt troubles, a lot of international investors are bullish on the euro. But there is one Asian currency that may soon follow the unraveling euro, and that's the Japanese yen. But you can find good stocks there. Nissan (NASDAQ: NSANY) is boosting capacity in China by 70% by 2012 as the country surpassed the U.S. as the world's largest car market. Toyota (NYSE: TM) and Honda (NYSE: HMC) are not far behind. Everyone knows that the battle for market share is critical at the moment. Even General Motors, which is a ghost of its former self, is selling more cars in China in the first three months of 2010 than it is in the U.S. And Hitachi (NYSE: HIT), which at one point was 2% of the Japanese economy, is a huge industrial conglomerate that will also be a direct beneficiary of BRICs' growth.

Occidental Petroleum Corp (NYSE: OXY) is a California-based company with a portfolio of oil- and gas-producing properties in the U.S., Latin America, and the Middle East. Occidental Petroleum stock offers favorable exposure to higher oil prices. According to the firm's most recent presentation, a $1.00 increase in crude oil prices -- a move of about 1.2% at today's levels -- adds about $34 million to its net income. OXY earnings that could be boosted by this trend.

Despite its appreciation in the past year, Gabelli Global Gold, Natural Resources & Income Trust (GGN) is still in a powerful bull market.

Investors should take a full position in Teva Pharmaceutical (TEVA), which just issued a buy signal.

Health benefits provider Humana Inc. (HUM) posted quarterly diluted EPS of $1.52 this morning, higher than analysts' estimates of $1.14 and above the company's own forecast of $1.10-$1.20. Humana also raised its full-year guidance, following the footsteps of United Health Group Inc. (UHI), which raised its guidance last week following a strong quarterly report. Cigna Corp. (CI) is scheduled to report quarterly earnings next week and is expected to post good numbers. Aetna Inc. (AET), which is reporting later this week, is not expected to post similar gains.

In the wake of the Goldman Sachs (GS) bombshell, there have been a number of stock upgrades and stock downgrades to financial companies in the last week. GS stock was beaten down recently on news of a civil fraud investigation of Goldman by the SEC, and has sent shockwaves through the financial sector. Stock upgrades include Bank of America (BAC), Brookfield Asset Management (BAM), TD Ameritrade (AMTD) and New York Community Bancorp (NYB). Stock downgrades include Wells Fargo (WFC), UBS (UBS) and Credit Suisse (CS). Goldman Sachs itself also saw a stock downgrade.

Don't go chasing companies based on American health care reform – the bottom line is that the biggest profit and sales growth is going to healthcare companies in China right now! Here are three China biotechs to buy right now: WuXi PharmaTech (WX), Mindray Medical (MR) and China Biologic Products (CBPO).

A lot of investors think that the Chinese currency should appreciate against the dollar and most major currencies, and we agree. It is possible today, even though the currencies are not free-floating, to receive the investment return of the currency rate via the Market Vectors Renminbi/USD ETN (CNY) and the Market Vectors Indian Rupee/USD ETN (INR). Still, I advise against buying those ETNs, even though I am bullish on both the renminbi and the rupee.

Retail sales for the month of March rose 1.6%, but there is some concern that the rise in consumer spending is only temporary.

With a new pattern of heavy accumulation and a buy signal, Corning Inc. (GLW) looks capable of breaking through previous highs.