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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
price fluctuates
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "price fluctuates" is correct and usable in written English. You can use it when discussing changes in the cost of goods or services over time. For example, "The price fluctuates based on market demand." Alternative expressions include "price varies" and "price changes."
✓ Grammatically correct
News & Media
Science
Wiki
Encyclopedias
Alternative expressions(19)
price varies
price changes
prices are variable
pricing is not fixed
rates are subject to change
price is subject to change
prices are not fixed
price is variable
price is not fixed
market volatility
pricing changes
The New York Times
according to authority
The Guardian
research suggests
according to reports
reportedly
it required
it will take time
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
30 human-written examples
As a rule of thumb, Brazilian consumers are frequently advised by the media to use more alcohol than gasoline in their mix only when ethanol prices are 30% lower or more than gasoline, as ethanol price fluctuates heavily depending on the harvest yields and seasonal fluctuation of sugarcane harvest.
Wiki
Their price fluctuates dramatically.
News & Media
The price fluctuates from about $2 to $3.50 apiece.
News & Media
Its price fluctuates less with the price of oil than with fashion.
News & Media
For stock prices this is called volatility, and it measures how erratically the price fluctuates.
News & Media
The price fluctuates depending on how many people are using the computers, but it usually hovers around $1.50 for an hour of surfing.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
On the other hand, letting price fluctuate in the allowable price band allows for a firmer emissions cap.
News & Media
Teixeira had recently tried to calculate the value of attention, and found that, like the dollar, its price fluctuated.
News & Media
Its price fluctuated wildly, allowing for crazy speculation.
News & Media
For example, Freeport-McMoRan Copper & Gold saw its price fluctuate between $31 and $65 over the past year.
News & Media
Instead they agree to let the price fluctuate, for example by tracking an index of wholesale transactions.
News & Media
Expert writing Tips
Best practice
Use "price fluctuates" when referring to a single specific commodity or the concept of price in the abstract. If you are discussing multiple products or general market indices, consider using the plural "prices fluctuate" to reflect a broader scope.
Common error
Avoid using the plural verb 'fluctuate' with the singular subject 'price'. Writers often lose track of the subject's number when descriptive phrases intervene, such as 'the price of these various luxury items fluctuates' (correct) versus 'the price of these various luxury items fluctuate' (incorrect).
Source & Trust
89%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "price fluctuates" functions as a complete predicate describing the behavior of a noun. In many Ludwig examples, it appears as the core of a subordinate clause (e.g., "as the "price fluctuates"") or a main statement. Ludwig AI confirms its status as a standard, correct construction in English.
Frequent in
News & Media
50%
Science
25%
Wiki
10%
Less common in
Encyclopedias
8%
Formal & Business
5%
Social Media
2%
Ludwig's WRAP-UP
The phrase "price fluctuates" is a robust and grammatically correct way to describe the inherent variability of costs in various sectors. Data from Ludwig AI shows that it is particularly prevalent in News & Media and Science, where it describes everything from Bitcoin exchange rates to the cost of acupuncture or fuel. While it is perfectly interchangeable with ""prices fluctuate"" in general contexts, maintaining singular subject-verb agreement is crucial for precision. Whether writing about economics, technology or daily shopping, this phrase remains a foundational element of financial and descriptive English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
prices fluctuate
Changes the subject to plural, which is often more common when discussing general market trends.
price varies
Uses a more general verb that indicates difference without necessarily implying the back-and-forth motion of fluctuation.
cost fluctuates
Swaps the focus from the market price to the expense or cost incurred.
pricing fluctuates
Uses the gerund 'pricing' to refer to the strategy or system of setting prices.
price changes
A simpler, more direct way to describe any alteration in value.
market price fluctuates
Adds specificity by identifying the price as a market-driven value.
price oscillates
A more technical term suggesting a regular movement between two points.
price shifts
Often implies a more permanent or significant movement in price level.
rate fluctuates
Used specifically when referring to interest rates, exchange rates or fees.
price remains volatile
Describes the state of the price rather than the action itself.
FAQs
How do I use "price fluctuates" in a sentence?
You can use it to describe an unstable cost, such as "the "price fluctuates" based on daily market demand" or "because the "price fluctuates" so wildly, investors are cautious".
What is the difference between "price fluctuates" and "prices fluctuate"?
The difference is purely grammatical number. Use "price fluctuates" for a singular subject and ""prices fluctuate"" when referring to multiple items or a general trend across a market.
Can I use "price fluctuates" in formal business reports?
Yes, it is highly appropriate for professional contexts. In more technical settings, you might also use "price volatility" to describe the phenomenon.
What can I say instead of "price fluctuates"?
Depending on your focus, you can use "price varies", "price changes" or "price swings".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.8/5
Expert rating
Real-world application tested