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.

Greninja GX - SM197
SM Promos
0.47
Moderate volatility
Greninja GX - SM197 has moderate volatility: some price movement, but no wild swings. Reasonably predictable over the medium term
Current market price: $39.13
Average price
$27.76
Std. deviation
$6.46
±23.3% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ