![](https://cdn.benzinga.com/files/imagecache/2048x1536xUP/images/story/2022/crypto_movers_image_158.png)
Polkadot's (CRYPTO: DOT) price has increased 11.6% over the past 24 hours to $18.44, which is in the opposite direction of its trend over the past week, where it has experienced a 26.0% loss, moving from $24.43 to its current price. As it stands right now, the coin's all-time high is $54.98.
The chart below compares the price movement and volatility for Polkadot over the past 24 hours (left) to its price movement over the past week (right). The gray bands are bollinger bands, measuring the volatility for both the daily and weekly price movements. The wider the bands are, or the larger the gray area is at any given moment, the larger the volatility.
![](https://www.benzinga.com/files/images/story/2022/1643122866_0.png)
Polkadot's trading volume has climbed 29.0% over the past week along with the circulating supply of the coin, which has increased 0.02%. This brings the circulating supply to 1.08 billion. According to our data, the current market cap ranking for DOT is #10 at 20.14 billion.
![](https://www.benzinga.com/files/images/story/2022/1643122866_1.png)
Where Can You Buy Polkadot?
If you are interested in purchasing Polkadot or want to learn more about it, follow this link to Benzinga Money. Our Benzinga Money team has in-depth educational content that not only explains the details of the coin itself but also how and where you can purchase it.
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