"Price deviations" refers to the differences or variations in the cost of something compared to its usual or expected price. It suggests that the price is either higher or lower than what is considered normal or average. Full definition
After I run my regression, I look at the cars with the biggest price deviations, the predicted price is a lot higher than actual. (alephblog.com)
It states that it plans to present price deviations with USD as an opportunity for arbitrage and will make TrueUSD available on multiple exchanges, with an announcement expected by the end of February. (the-blockchain.com)
«It's called the «smile» in the ETF world, because the price deviation of the ETF can be the greatest during the start and end of the trading day.» (moneysense.ca)