Market Price
The market price is the price at which an asset can be bought or sold right now — in practice, the best available bid or ask.
The market price is what you can trade at right now. In practice that means the best bid if you sell and the best ask if you buy, not simply the last trade shown on a chart. The gap between the two is the Bid-Ask Spread.
- Category
- Trading Basics
- Reading time
- 3 min
- Also called
- Current price, Quoted price, Prevailing price
- Updated
Market price in plain words
A market order usually fills near the current bid if you are selling, or near the ask if you are buying.1
The last traded price is not necessarily what your market order will get.1
The gap between the bid and the ask is called the spread.2
How to read a market price
Look at the bid
This is roughly what you get when you sell.1
Look at the ask
This is roughly what you pay when you buy.
Check the spread
The spread is the difference between the bid and ask.2
Do not rely on last price
The last trade may not be your fill.1
Check the size
Remember each quote covers only a set number of shares.3
Allow for movement
Prices can change quickly in fast-moving markets.3
Worked examples
Example 1 — Buy at the ask
Gain after spreadA hypothetical share shows bid 49.95 and ask 50.05; you buy, and later sell at 51.
| Buy at ask | 50.05 |
| Sell | 51.00 |
A buy market order executes at or near the ask, so the gain is measured from 50.05.1
Example 2 — Fast market
Worse fillYou see 20.00 on screen and send a market buy; the price jumps before it arrives.
| Seen | 20.00 |
| Filled | 20.15 |
By the time an order reaches the market, the price could be different, so the fill cost more.3
Example 3 — Last trade vs quote
Check the quoteA chart shows a last trade of 10.00, but the ask is 10.04.
| Last trade | 10.00 |
| Ask | 10.04 |
The last-traded price is not necessarily where a market order will execute.1
Market price vs last price
| Aspect | Market price (bid/ask) | Last price |
|---|---|---|
| What it shows | Where you can trade now | Where a trade happened |
| Direction | Different for buy and sell | One number |
| Use | Placing orders | Charts and history |
| Can be stale | Rarely | Yes, in quiet markets |
Where market price matters
Market orders
Knowing the likely fill of a Market Order.
Limit orders
Setting a sensible Limit Order price.
Costs
Measuring Slippage against the quote.
Results
Valuing open positions in Profit and Loss.
Advantages and disadvantages
Advantages
- Shows the real cost of trading now.
- Separates buy and sell prices.
- Helps estimate slippage.
- Works across all liquid markets.
Disadvantages
- Changes every moment.
- Quotes cover only a set size.
- Wide spreads in thin markets.
- Screens can lag in fast markets.
Going deeper
Read as far as you need. Each level builds on the one before it.
Bid and ask
Beginner
Sells usually fill around the bid and buys around the ask.1
Size limits
Intermediate
Quotes apply only to a limited number of shares, so a larger order may not get the price on your screen.3
Speed
Advanced
Prices can change quickly in fast-moving markets, which is why the last trade is only a guide.1
Common mistakes
Using the last price as your fill
Look at bid and ask.
Ignoring the spread
It is a real cost.
Sending large market orders
Size beyond the quote can fill worse.
Trading at the open blindly
Spreads are often wide early.
Check your understanding
Test yourself before moving on. Each answer comes with an explanation.
Key points to remember
- Market price means bid and ask.
- Buyers pay the ask.
- Sellers get the bid.
- Last price is only a guide.
- Quotes change fast.
Frequently asked questions
Is market price the same as last price?
Why did I pay more than shown?
Does market price differ for buyers and sellers?
Further learning
- Bid-Ask Spread
The cost between quotes.
- Market Order
Trading at market.
- Slippage
Fills that differ.
- Order Book
Depth of quotes.
Sources
This article is written in our own words. The sources below support the specific facts, rules and figures marked with a number in the text. Links open the original publisher’s page.
- U.S. SEC (Investor.gov). Types of Orders (opens in a new tab) Checked .
- U.S. Commodity Futures Trading Commission. CFTC Glossary (opens in a new tab) Checked .
- U.S. SEC (Investor.gov). Executing an Order (opens in a new tab) Checked .
Educational content, not financial advice. Examples use hypothetical prices and simplified costs; actual fees, margin rules and regulations vary by broker, market and country. We are not affiliated with any publisher linked above. Last reviewed . Report an error or request a source credit.