Baidu Inc. (BIDU)

A break above $243 should get this stock moving higher.

A potential bitcoin bubble, Big Tech's big surge and tax reform's uncertain fate are concerns for 2018.

Asian tech stocks have led to two-thirds of the record-breaking gains in Asian shares this year, China's top tech plays, the BAT stocks among them. But with Tencent and Alibaba doubling in 2017, are they in bubble territory?

You call that an online sale? Singles' Day in China dwarves Cyber Monday, with China's largest e-commerce company doing more than double in one day what all U.S. retailers sell over the entire Thanksgiving weekend. Here are the stocks to own to capitalize on Asia's e-commerce boom.

Investors must consider the power that rests behind China's BATS, the mainland's most-influential companies. While they are private, there is state power behind their tech empires that should not be ignored.

Finding bullish and bearish reversals in the market.

The forces that artificially impacted the marketplace return to normal; so will the marketplace itself.

We're seeing the wrong kind of bullishness.

PayPal has built a strong business in Venmo. With Apple now coming into the market, TheStreet talks with PayPal CEO Dan Schulman about the competitive landscape.

Congress will likely return to working on health care reform after it focuses on taxes.

Nvidia leads the technology sector after inking a deal to provide chips to some of China's largest cloud-computing companies.

The thesis of a cloud slowdown holds no water with me.

From overseeing a fast-growing PayPal each day to plotting out the payments giant's future, CEO Dan Schulman is always on the run. But, he is sure to carve out time to practice krav maga.

PayPal has had one of the hottest stocks in the entire tech sector in 2017. CEO Dan Schulman tells TheStreet what the stock market may be betting on.

PayPal has a ton of cash, good business momentum and a promising outlook. Hence, it's no surprise PayPal CEO Dan Schulman is on the prowl for acquisitions.

PayPal's stock has been on a tear this year for several reasons. Chief among them is that the company is reinventing itself in the age of digital payments. PayPal as just a company that lets you buy stuff in a retail store is no longer the case.

Hang Seng is including more prominent mainland members in its indexes in another step toward international acceptance of Chinese stocks.

Keep an eye on Yelp and Paycom.

Slow markets like this demand a less-is-more approach.

On the whole, tech stocks had a solid earnings season. But many richly-valued names sputtered despite releasing decent numbers.

While Google's services largely remain blocked in China, Apple has been eager to keep local regulators happy.

Buying tech leaders has been a winning strategy in 2017.

Baidu charts are flashing caution signals.

China's tech giants Alibaba and Tencent now rank among the 10 largest companies in the world. How long before they're 1 and 2?

Although it was the downgrade of China's creditworthiness as a nation that grabbed yesterday's headlines, three dozen companies are also finding it harder or more expensive to borrow.

Not much has changed since we last checked.