Pokémon TCG Card Volatility Score
Volatility measures how much a card price swings day to day so that you can understand what cards might be the most and least profitable to scalp. Browse the leaderboard below, set a price range, pick a popular card, or search for any card to see its volatility.

Jolteon (20)
Jungle
0.50
Moderate volatility
Jolteon (20) has moderate volatility: some price movement, but no wild swings. Reasonably predictable over the medium term
Current market price: $56.56
Average price
$19.15
Std. deviation
$4.82
±25.2% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ