Where to Check Stock Market Performance Right Now

How to find today's stock market numbers

The stock market does not have a single "score" for today. Instead, you are looking at three main indexes that track different groups of stocks, plus the performance of individual stocks or funds you own. The S&P 500 tracks 500 large U.S. companies, the Dow Jones Industrial Average tracks 30 large companies, and the Nasdaq-100 tracks 100 large companies in technology and other sectors. Each moves differently depending on which companies are trading and what news affects them that day.

To see today's numbers, go to Yahoo Finance, Google Finance, CNBC, or your brokerage account if you have one. Type in the ticker symbol (SPY for the S&P 500, DIA for the Dow, or QQQ for the Nasdaq) and you will see the price now, the change since yesterday's close, and the percentage change. The market opens at 9:30 a.m. Eastern time on weekdays and closes at 4 p.m. Eastern time. Numbers update throughout the trading day.

Key Takeaways

• The S&P 500, Dow Jones, and Nasdaq are three different indexes that track different groups of large U.S. stocks, and each can move in different directions on the same day.
• You can check today's market performance on Yahoo Finance, Google Finance, CNBC, or inside your brokerage account without paying anything.
• A stock or index going up or down one day does not tell you whether it is a good or bad investment over time.
• If you own individual stocks or funds, checking your account balance is more useful than checking the overall market, because your holdings may move differently than the indexes.

What the daily numbers actually mean

When you see the S&P 500 is up 1.5% today, that means the average price of those 500 stocks rose 1.5% since yesterday's close. It does not mean your money grew by 1.5% unless you own all 500 stocks in equal amounts, which most people do not. If you own a fund that tracks the S&P 500, your fund will move roughly in line with that index. If you own individual stocks or a different fund, your results will differ.

One day's movement tells you almost nothing about whether an investment is sound. Markets move on news, earnings reports, interest rate changes, and sometimes just because traders are buying or selling. A stock down 3% today might be up 20% by next year, or down 50%. Daily moves are noise. What matters for most investors is whether they own the right mix of stocks and bonds for their timeline and how they behave over years, not days.

Why daily market moves happen

Stock prices change because buyers and sellers are constantly trading. When more people want to buy a stock than sell it, the price goes up. When more want to sell than buy, it goes down. On any given day, the reason could be a company's earnings report, a change in interest rates, a geopolitical event, or simply that large investors are rebalancing their portfolios.

The three main indexes move based on what is happening to the largest companies in them. If Apple, Microsoft, and Nvidia all fall on the same day, the Nasdaq will likely fall because those companies make up a large portion of it. The S&P 500 might fall less because it is spread across 500 companies. The Dow might move differently still because it only tracks 30 companies and weights them differently.

Where to check your own investments

If you own stocks, ETFs, or mutual funds, your brokerage account shows you exactly how much your money is worth today and how much it has changed. Log into your account with your broker — Fidelity, Vanguard, Charles Schwab, or whoever holds your investments — and look at your account balance and the performance of each holding. This number matters more than the overall market because it reflects what you actually own.

Most brokerages also let you see your performance over different time periods: today, this week, this month, year-to-date, or since you bought. Year-to-date and longer periods are usually more useful than daily changes. If you own a fund, you can also look up that fund's ticker and see how it performed today compared to its benchmark index.

When to pay attention to daily market moves

If you are buying or selling today, the daily market move matters because it affects the price you pay or receive. If you are holding for years, it does not. Most investors should check their accounts once a month or once a quarter, not every day. Checking daily can lead to panic selling when markets drop or overconfident buying when they rise, both of which usually hurt returns.

The exception is if you are close to needing the money — within a year or two — or if you are actively trading. For everyone else, the daily market move is background noise. What matters is that your portfolio is built for your goals and that you stick to your plan through ups and downs.

How to understand market direction over time

Instead of checking daily, look at longer trends. The S&P 500 has historically returned about 10% per year on average over decades, though some years it is up 20% or 30% and others it is down 10% or 20%. If you own a diversified portfolio of stocks and bonds, your returns will be lower but more stable. If you own only bonds, your returns will be lower still but with less volatility.

A useful habit is to check your portfolio's performance once a quarter or once a year and compare it to a benchmark that matches your mix. If you own 60% stocks and 40% bonds, compare your returns to a 60/40 index. If you are beating it, great. If you are lagging, it might be time to look at your fees or your holdings. But do this on a quarterly or annual basis, not daily.

Frequently Asked Questions

Is the stock market open on weekends?

No. The stock market is open Monday through Friday, 9:30 a.m. to 4 p.m. Eastern time. It is closed on weekends and on U.S. federal holidays. Some brokerages offer after-hours trading from 4 p.m. to 8 p.m., but volume is much lower and spreads are wider.

Why does my fund's performance not match the index it tracks?

Fees, cash holdings, and timing differences cause the gap. A fund that tracks the S&P 500 holds all 500 stocks, but it charges a fee (usually 0.03% to 0.20% per year for index funds). It also holds some cash for redemptions, which can lag the index on up days. These small differences add up over time.

Should I sell if the market drops 5% in one day?

Not unless your situation has changed. A single-day drop does not mean your investment thesis is wrong. If you bought for a 10-year goal, a 5% drop is a normal part of owning stocks. Selling locks in the loss and leaves you out if the market recovers, which it historically does.

Can I predict tomorrow's market move based on today's?

No. Market moves are not predictable day to day. If they were, everyone would do it and make money. Professional traders with computers and data cannot consistently predict daily moves, and neither can you. Focus on your long-term plan instead.