rho
C2CEFR level
90/100Rarity: very rare
TechnicalRegister
The sensitivity of an option's price to a change in interest rates.
Rho matters little for short-dated equity options but becomes significant for long-dated contracts.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
Get words like rho on your lock screen, a few a day, with review that makes them stick.
Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
On a computer?Scan with your iPhone camera.