Meaning
Describes something that changes frequently, like a cat's pupil.
Cultural Background
Cats are beloved in Japan, appearing in folklore (maneki-neko) and idioms. Cats are often associated with mystery or bad luck, but rarely with 'volatility' in the same way. Cats are sometimes seen as symbols of wealth, but the 'cat's eye' idiom is not used for volatility. The biological observation of pupils is universal, but the linguistic application is culturally specific.
Use with 'no you ni'
Always add 'no you ni' to make it a comparison.
Don't use for slow changes
It implies speed and volatility.
Meaning
Describes something that changes frequently, like a cat's pupil.
Use with 'no you ni'
Always add 'no you ni' to make it a comparison.
Don't use for slow changes
It implies speed and volatility.
Business context
It sounds very natural in professional settings when discussing markets.
Nature metaphors
Japanese loves using animals to describe human traits.
Test Yourself
Fill in the blank with the correct phrase.
{今|いま}{日|ひ}の{株|かぶ}{価|か}は____のように{動|うご}いている。
The idiom is '{猫|ねこ}の{目|め}'.
Which sentence is correct?
Choose the most natural sentence.
The 'no you ni' pattern is required for comparison.
Complete the dialogue.
A: {天|てん}{気|き}がひどいね。 B: ________
This is the correct idiomatic response to unpredictable weather.
Match the situation to the idiom.
Which situation fits '{猫|ねこ}の{目|め}'?
The idiom describes volatility.
🎉 Score: /4
Visual Learning Aids
Practice Bank
4 exercises{今|いま}{日|ひ}の{株|かぶ}{価|か}は____のように{動|うご}いている。
The idiom is '{猫|ねこ}の{目|め}'.
Choose the most natural sentence.
The 'no you ni' pattern is required for comparison.
A: {天|てん}{気|き}がひどいね。 B: ________
This is the correct idiomatic response to unpredictable weather.
Which situation fits '{猫|ねこ}の{目|め}'?
The idiom describes volatility.
🎉 Score: /4
Frequently Asked Questions
12 questionsYes, to describe someone who changes their mind or mood frequently.
It is neutral and can be used in both casual and formal settings.
It's grammatically incomplete; use 'neko no me no you da'.
There are many, but this one is specific to volatility.
Yes, it is a standard idiom in daily life.
Yes, it's great for fast-changing tech trends.
It can be negative if describing someone's personality, but neutral for weather.
Use the kanji {猫|ねこ} and {目|め}.
Yes, often in dramatic scenes about changing situations.
Yes, it is acceptable in business emails.
No, it is used nationwide.
No, it refers to the pupil shape/movement.
Related Phrases
{気|き}{ま}{ぐ|ぐ}れ}
synonymFickle/whimsical
{変|へん}{動|どう}
similarFluctuation
{浮|う}{き}{沈|しず}み}
similarUps and downs
{一|いち}{喜|き}{一|いち}{憂|ゆう}
similarOne joy, one sorrow
