What it means
Before computers handled trading, exchanges and brokerages relied on people to move paper. A runner carried buy and sell tickets from the telephone desk to the trading booth, or delivered certificates and cheques between firms in the financial district.
The job was often an entry-level one and a common first step into a career in markets. Today most orders travel by screen and settlement happens electronically, so the physical runner is rare, and a few exchanges keep small teams of floor staff for the pits that remain.
The word survives in older firms, in some regional markets and in the way people describe their early careers on a trading floor. Some banks still use couriers for signed original documents, which is a modern version of the same role.
The second meaning is slang. Traders call a stock a runner when it is rising rapidly, often on news or high trading volume, and day traders look for runners to trade momentum.
The phrase can also be used for any asset that is climbing unusually fast. For a non-finance manager, the term matters mainly as vocabulary.
You may hear it in a trading-floor story, a market commentary or a hiring conversation, and the meaning depends on whether it describes a job or a price move. A cautious approach applies to runners in the slang sense.
A fast-rising price can be tempting, but it can fall just as fast when the news fades, so professional investors check the business reasons behind the move before acting. The word also appears in other corners of finance and business.
Film and event producers use runners for errands, and in some banks a junior employee who takes documents between desks or offices is still informally called a runner. The idea is always the same: someone whose job is to move things quickly from one place to another.
In practice
Real-world examples.
Example
A teenager starts work as a runner at a commodity brokerage, carrying paper order tickets from the phone desk to the trading pit. Within three years she is promoted to a clerk and then to a junior trader, and she later says the speed and accuracy she learned on the floor shaped her whole career.
Example
A law firm and a bank need an original signed loan agreement exchanged by the end of the day, so the bank sends a courier who acts as a runner between the two offices. The courier waits while each page is initialled and then returns the sealed envelope to the bank's legal team.
Example
A momentum trader scans the market each morning for runners, meaning stocks up more than 10% before the open on heavy volume. He treats each one as a short-term opportunity rather than a long-term investment, and he sets a firm exit price in advance in case the move reverses.
Case study
Seen in the real world.
Calder and Finch is an entirely fictional brokerage that, in this illustrative story, still keeps three runners on its trading floor in the final years before moving to fully electronic order entry. Each morning they collect paper tickets, deliver them to the booth and bring back confirmations.
When the firm adopts screens at every desk, the owners worry about what to do with the runners. Rather than end their jobs, the firm trains them as trading assistants, because they already understand order flow and the pace of the floor.
Two of the three move into clerical roles that pay more than the runner job, and the third leaves for a bank. The illustrative lesson is that practical floor experience can transfer into new roles as technology removes old ones. Looking back, the owners judged that keeping the runners through the change had cost less than recruiting and training new assistants from outside, and that the staff carried loyalty and knowledge that no job advertisement could have found.
Watch out
Common mistakes.
- Assuming the word only describes a person, when traders also use it for a stock moving fast.
- Assuming runners are still common on every trading floor, when electronic trading has made the role rare.
- Buying a runner because it is rising without understanding why, which is how many traders buy near the top.
Questions
People also ask.
What did a runner do on the trading floor?
A runner carried paper orders, tickets and documents between the booths, desks and offices.
Is a runner the same as a broker?
No, a runner moves information and paper, while a broker or trader makes the decisions and executes the trades, and the two roles are paid very differently.
Why do traders call a stock a runner?
The word describes a price moving quickly in one direction, usually upward, on news or heavy trading volume.
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