Where to find today's market movement
The fastest way to see what happened to the stock market today is to check a financial data site while the market is open (9:30 a.m. to 4 p.m. Eastern Time on weekdays). Yahoo Finance, Google Finance, and MarketWatch all show the major index movements in real time at no cost. If you search "stock market today" in any search engine, you will see the day's movement for the S&P 500, Dow Jones Industrial Average, and Nasdaq-100 in the top results.
After market close (after 4 p.m. Eastern), the same sites show the final numbers for the day. If you own individual stocks or funds, your brokerage account — whether that is Fidelity, Charles Schwab, Vanguard, or another firm — will show your holdings' performance for the day. The number shown is usually the change from the previous market close, not from when you bought.
Financial news outlets like CNBC, Bloomberg, and Reuters publish articles explaining why the market moved the way it did, usually within an hour of close. These explanations help you understand whether the movement was tied to economic data, company earnings, interest rate decisions, or other events.
Key Takeaways
- Major index data updates in real time during market hours on free sites like Yahoo Finance and Google Finance.
- Your brokerage account shows how your specific holdings performed, measured from the previous day's close.
- Financial news sites publish explanations of market movement within an hour of market close, connecting the day's moves to economic events or company news.
- Market hours are 9:30 a.m. to 4 p.m. Eastern Time on weekdays; after-hours trading exists but is less liquid and more volatile.
- A single day's movement is normal market behavior and does not predict future performance.
Understanding what the numbers mean
When you see the market "up 150 points" or "down 2%," those numbers refer to different things depending on which index is being quoted. The S&P 500 is measured in points; a 150-point move is roughly 0.6% of the index's value. The Dow Jones is also measured in points, but because it is weighted differently, a 150-point move means something different. The Nasdaq-100 and S&P 500 move in similar percentages because they are both weighted by market value.
Your individual stock or fund will have its own daily change, separate from the index. If the S&P 500 is down 1% but your fund is down 0.5%, that means your fund held up better than the broader market that day. If your fund is down 2%, it moved more than the index — either because it holds stocks that fell harder, or because it uses leverage or other strategies that amplify movement.
The percentage change is more useful than the point change when comparing different investments. A stock that moved from $100 to $101 is up 1%; a stock that moved from $10 to $10.10 is also up 1%, even though the point change is different.
Why the market moved today
Stock market movement on any given day is driven by new information that changes how investors value companies or the economy as a whole. Common triggers include economic data (jobs reports, inflation figures, GDP growth), Federal Reserve decisions or statements about interest rates, corporate earnings announcements, geopolitical events, or shifts in investor sentiment.
On days with no major economic announcements, the market often moves on company-specific news — a large company reporting better or worse earnings than expected, a merger announcement, a product recall, or a change in leadership. Smaller moves can also reflect trading patterns, options expiration, or index rebalancing, which are mechanical rather than news-driven.
Financial news outlets will report the stated reason for the day's movement, but the actual cause is often a mix of factors. A market decline might be attributed to "inflation concerns," but it could also reflect profit-taking after a strong run, rotation out of one sector into another, or a combination of smaller events. Reading multiple sources gives you a fuller picture than any single headline.
How to track market movement over time
If you want to see how the market has moved over weeks, months, or years, most financial sites let you change the time frame on their charts. Yahoo Finance, Google Finance, and your brokerage all allow you to view 1-day, 5-day, 1-month, 3-month, 1-year, and multi-year charts. This context helps you understand whether today's move is unusual or part of a normal pattern.
For your own holdings, your brokerage shows your account performance over the same time periods. This number includes dividends and is adjusted for any deposits or withdrawals you made, so it reflects your actual return. If you want to compare your performance to the market, compare your return to the S&P 500's return over the same period — not to a single day's movement.
Setting up price alerts on your brokerage or a financial app lets you know when a stock or index crosses a price you care about, without requiring you to check constantly. Most brokerages offer this at no cost.
After-hours trading and pre-market movement
The stock market's official hours are 9:30 a.m. to 4 p.m. Eastern Time on weekdays. Outside those hours, after-hours trading and pre-market trading occur on most brokerages, but with lower volume and wider bid-ask spreads. This means prices can move more sharply and with less liquidity — it is harder to buy or sell at the price you see quoted.
If a company announces earnings after the market closes, the stock often moves significantly in after-hours trading. The next morning, when the regular market opens, the stock may open at a different price than it closed the previous day. This gap is normal and reflects the after-hours movement plus any overnight news.
Most individual investors do not trade during after-hours or pre-market hours because the conditions are less favorable. If you see a stock price quoted at 8 p.m. or 7 a.m., that is an after-hours or pre-market price, not the official close. The official close is the last trade during regular market hours.
Reading market news without overreacting
Financial media is designed to capture attention, so headlines often emphasize the dramatic side of market movement. A 2% decline might be framed as a "market plunge" or "stocks tumble," even though 2% is within normal daily variation. A 1% gain might be called a "rally" or "surge." These words create a sense of urgency that does not match the actual movement.
A useful habit is to check the percentage change first, before reading the headline. If the market is down 0.5%, the headline is probably more dramatic than the event warrants. If it is down 5% or more, something significant happened and the news coverage is likely proportional. This helps you separate genuine market events from routine daily noise.
One day's movement does not predict the next day's direction. Markets can be down one day and up the next, or down for a week and then recover. If you are investing for years or decades, today's movement is a small part of a much longer pattern. Checking the market daily can lead to overreacting to normal variation.
Frequently Asked Questions
Why does the market sometimes move a lot on a day with no major news?
Markets move on expectations about the future, not just current events. Traders may be repositioning based on what they think will happen next, or reacting to patterns in other markets — like bond yields, currency movements, or commodity prices. Sometimes a large trade or options expiration can move prices mechanically. Not every move has an obvious news story attached.
If I see the market is down today, should I sell my stocks?
A single day's decline is normal market behavior and does not indicate a trend. Selling after a down day often locks in a loss and means you miss the recovery that frequently follows. If you are investing for years, daily moves should not change your strategy. If you are uncomfortable with market volatility, that is a sign to review your overall asset allocation, not to react to today's movement.
How do I know if today's market movement will affect my retirement account?
Your retirement account's value changes based on what it holds. If it is invested in stocks or stock funds, it will move with the market. If it is in bonds or money market funds, it will move less. Your brokerage shows your account value at any time. One day's change is usually small compared to your total balance, especially if you have been saving for years.
Can I trade during after-hours if I want to react to today's news?
Most brokerages allow after-hours trading, but conditions are worse — fewer buyers and sellers, wider price spreads, and faster price swings. If you place an order at 7 p.m., it may not fill at the price you see, or may not fill at all. For most investors, waiting for the regular market to open the next morning is safer and more reliable than trading after hours.
Where can I see what the market did on a specific date in the past?
Yahoo Finance, Google Finance, and your brokerage all let you look up historical data. Enter the date range in the chart tool, and you can see the index or stock price on any past trading day. Financial news archives also let you search for articles about what happened on a specific date, which provides context for the price movement.