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.

Gyarados
Legendary Collection
0.03
Very low volatility
Gyarados is very stable: its price has barely moved around the average, behaving more like a fixed-value asset than a speculative one
Current market price: $46.93
Average price
$45.05
Std. deviation
$0.79
±1.7% of avg
Days of data
169
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ