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Keith Speights

Keith began writing for the Fool in 2012 and focuses primarily on healthcare investing topics. His background includes serving in management and consulting for the healthcare technology, health insurance, medical device, and pharmacy benefits management industries.

Recent Articles

Happy man working on his laptop.
International Stock News

Why Nvidia could be a bigger winner in quantum computing than you might think

| Keith Speights

Nvidia doesn't need to build a quantum computer to make a lot of money in the quantum computing market.

Read more »

Legendary share market investing expert and owner of Berkshire Hathaway, Warren Buffett.
International Stock News

Here's Warren Buffett's favorite quantum computing stock (Hint: It's not IonQ, D-Wave Quantum, or Rigetti Computing)

| Keith Speights

Quantum computing may not be in Buffett's wheelhouse. But he owns a stake in a quantum computing stock anyway.

Read more »

Happy man working on his laptop.
International Stock News

3 stocks that could join the $3 trillion club alongside Apple, Microsoft, and Nvidia

| Keith Speights

The small club at the top of the stock market could soon become more crowded.

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Five young people sit in a row having fun and interacting with their mobile phones.
International Stock News

5 reasons to buy Nvidia stock like there's no tomorrow

| Keith Speights

Nvidia's future should be even more exciting than its present.

Read more »

Tesla Bot
International Stock News

Could this be the best reason to buy Tesla stock hand over fist? (Hint: It's not robotaxis.)

| Keith Speights

Let's take a look.

Read more »

AI written in blue on a digital chip.
International Stock News

Warren Buffett has $90 billion invested in these 9 artificial intelligence (AI) stocks. Here's the best of the bunch.

| Keith Speights

Here they are.

Read more »

Woman with spyglass looking toward ocean at sunset.
Economy

Why Warren Buffett isn't predicting a stock market crash in 2025

| Keith Speights

Buffett hasn't predicted a stock market crash this year for one simple reason.

Read more »

Businesswoman whispering in male colleague's ear as he looks surprised.
Value Investing

Take Warren Buffett's advice: Don't buy any stock in 2025 unless it passes this test

| Keith Speights

Buffett uses a two-part test to determine which stocks to buy.

Read more »

a business person checks his mobile phone outside a Wall Street office with an American flag and other business people in the background.
International Stock News

How Long Will the "Trump Bump" for the Stock Market Last? Here's What History Shows.

| Keith Speights

Historical patterns from past presidencies can provide insight into how long the market's momentum might last—and what investors should prepare…

Read more »

a nerdish looking man with a lovely big smile adjusts his bow tie and raises his eyebrows behind his thick glasses, as he wears a heavy knitted Christmas sweater in traditional Christmas colours of green and red.
International Stock News

Should you buy Nvidia stock before the end of 2024? Here's what history suggests

| Keith Speights

The stock has been a big winner during most three-year and five-year periods since its IPO.

Read more »

A young girl looks up and balances a pencil on her nose, while thinking about a decision she has to make.
International Stock News

Should you buy Nvidia stock before November 20?

| Keith Speights

History could repeat itself with Nvidia's upcoming quarterly update.

Read more »

Woman and man calculating a dividend yield.
International Stock News

Why is Nvidia stock still a buy after its steep sell-off? Just ask Amazon, Google, Microsoft, and Meta

| Keith Speights

Look for these AI giants to buy a lot more of Nvidia's AI chips.

Read more »

A young man goes over his finances and investment portfolio at home.
International Stock News

Nvidia stock plunges: Why some Wall Street analysts think it's still a buy

| Keith Speights

Some analysts view Nvidia's pullback as a great buying opportunity.

Read more »

A woman sits at her computer with her chin resting on her hand as she contemplates her next potential investment.
International Stock News

Nvidia stock has pulled back over 10%. Here's what history says could happen next

| Keith Speights

Nvidia has a 100% success rate of rebounding after pullbacks of 10% or more. Will this time be different?

Read more »

A woman is left blank after being asked a question, she doesn't know the answer.
International Stock News

Insiders are selling Nvidia stock. Should you?

| Keith Speights

When a company's executives and board members sell their shares, it can raise concerns. But Nvidia's insider sales don't appear…

Read more »

A smiling woman holds up an apple with a laptop open on her desk.
International Stock News

Meet Apple's new $186 billion market opportunity

| Keith Speights

Apple's growth story might be about to turn a new chapter.

Read more »

Amazon Delivery guys
International Stock News

Should you back up the truck and load up on Amazon stock?

| Keith Speights

Investors could have a rare opportunity to buy Amazon while it's down significantly.

Read more »

A male sharemarket analyst sits at his desk looking intently at his laptop with two other monitors next to him showing stock price movements
International Stock News

Warren Buffett just bought these 3 dividend stocks with yields of over 3%

| Keith Speights

One of Buffett's buys in Q3 even offers a dividend yield of more than 5%.

Read more »

An older female ASX investor holds a gangster-style fist pump pose showing off gold rings with dollar signs on them.
International Stock News

Warren Buffett doesn't follow his own advice – and it's made him richer

| Keith Speights

Buffett doesn't always practice what he preaches.

Read more »

Woman on her laptop thinking to herself.
International Stock News

Amazon unveils new healthcare service: Is the stock a buy?

| Keith Speights

Amazon hasn't given up on virtual care after all.

Read more »

International Stock News

These 3 US stocks were Warren Buffett's biggest winners over the past 5 years

| Keith Speights

Are they poised to continue their winning ways?

Read more »

The letters ETF with a man pointing at it.
International Stock News

The only 2 index funds in Warren Buffett's portfolio — and how they could make you money

| Keith Speights

Buffett highly recommends owning S&P 500 index funds. And he practices what he preaches with these two.

Read more »

A male investor wearing a white shirt and blue suit jacket sits at his desk looking at his laptop with his hands to his chin, waiting in anticipation.
International Stock News

Which stocks are most likely to thrive in a recession? Here's what history shows

| Keith Speights

Recession-proof stocks must offer something that makes investors want to buy them even when the economy is tanking.

Read more »

A woman sits at her computer with her chin resting on her hand as she contemplates her next potential investment.
International Stock News

3 things the world's smartest investors will do in the second half of 2022 to beat the market

| Keith Speights

Following these steps should make you one of those smart investors, too.

Read more »

a woman sits next to her computer screen with her head in her hands with the screens slowing graphs on downward trajectories.
International Stock News

Thinking about selling all your stocks? Here are 2 big risks you'll face

| Keith Speights

Exiting the stock market might not be as safe of an idea as it seems.

Read more »

berkshire hathaway owner warren buffett
International Stock News

3 Stocks Warren Buffett Is Betting on Big Time Right Now

| Keith Speights

Here's what the Oracle of Omaha likes about these stocks.

Read more »

Monkey staring.
International Stock News

Warren Buffett thinks this investing strategy could even make a monkey rich

| Keith Speights

My test of Buffett's "monkey strategy" shows that it probably does work.

Read more »

A bitcoin sits on a graph with red arrow going down
International Stock News

Has the case for Bitcoin as an inflation hedge crumbled?

| Keith Speights

The cryptocurrency has one big underlying problem.

Read more »

a group of people stand examining a large glowing cystral ball held in the hands of one of the group members while the others regard it with various expressions of wonder, curiousity and scepticism.
International Stock News

5 unstoppable trends to invest $5,000 in for 2022

| Keith Speights

They could be like PCs in the 1980s and the internet in the 1990s.

Read more »

Shiba Inu dog lying on the floor.
International Stock News

2 cryptocurrencies that could trounce Shiba Inu in 2022

| Keith Speights

They have what it will take to be huge winners in the new year.

Read more »

an older couple look happy as they sit at a laptop computer in their home.
International Stock News

You could've made $1 million investing less than $1,500 in these 3 cryptocurrencies

| Keith Speights

And it wouldn't have taken very long to make a boatload of money.

Read more »

Warren Buffett
International Stock News

Warren Buffett's 3 favorite Robinhood stocks

| Keith Speights

The Oracle of Omaha might not like Robinhood, but he definitely likes several Robinhood stocks.

Read more »

European Union flag with a person holding a vaccine in the middle
International Stock News

Why Moderna stock jumped 6% Tuesday

| Keith Speights

The company announced another big European supply deal.

Read more »

woman injecting the syringe into the vaccine solution
International Stock News

The top reason Novavax could still be a huge winner in the COVID-19 vaccine market

| Keith Speights

It could even be the most likely to succeed.

Read more »

Covid-19 vaccine
International Stock News

How Johnson & Johnson beat expectations in Q1

| Keith Speights

The healthcare giant saw a marked recovery from the negative impacts of the COVID-19 pandemic.

Read more »

coronavirus stocks represented by vaccine vials alongside piles of cash
International Stock News

3 coronavirus stocks poised to soar in 2021

| Keith Speights

They're risky but could deliver huge returns in the new year.

Read more »

AGL capital raise demerger asx growth shares represented by question mark made out of cash notes
International Stock News

Could AstraZeneca be a millionaire-maker stock?

| Keith Speights

What's possible isn't necessarily probable.

Read more »

doctor holding covid-19 vaccine bottle
International Stock News

3 key advantages Moderna holds over Pfizer and AstraZeneca

| Keith Speights

They could add up to make Moderna a much bigger winner for investors than either of the two big pharma…

Read more »

Legendary share market investing expert and owner of Berkshire Hathaway Warren Buffett
International Stock News

Warren Buffett's 3 best-performing stocks so far this year: Are they buys now?

| Keith Speights

These Buffett stocks have all delivered sizzling year-to-date gains. Can they keep the momentum going?

Read more »

doctor making thumbs up gesture and holding vial labelled 'covid-19 vaccine' representing covid shares
International Stock News

The surefire vaccine winner following AstraZeneca's COVID-19 trial pause

| Keith Speights

Hint: It's not Moderna.

Read more »