Polkadot Declines but Rises Above the $8.00 Support Polkadot's (DOT) price has fallen below the 21-day SMA but rises above the $8.00 support. The cryptocurrency was repulsed at the $11 high before declining and finding support above the 78.6% Fibonacci retracement level, or the $8.21 low. The altcoin trades below the 21-day SMA and above the 50-day SMA support. Polkadot will resume its bullish trend whenever it breaks above the 21-day SMA. You can read more here: https://learn2.trade/polkadot-declines-but-rises-above-the-8-00-support