Polkadot price analysis for Feb 18, 2022, does not bring good news for the DOT token, which has fallen nearly 7% in the past 24 hours. As seen in our DOT price analysis for Feb 17, 2022, the token had dropped 7% in 7 days, but now, the value has nearly doubled for the week. It […]The post Polkadot falls 7% in 24 hours: DOT HODLers need to change strategy appeared first on Blockchain, Crypto and Stock News.