Polkadot, which is a kind of money people use on computers, recently lost 5% of its value in one day. That means it's worth less now than it was yesterday. However, if we look at the last week, it's still worth more than it was a week ago. This shows that people are trading Polkadot a lot and its value is changing quickly. The more people trade it, the more its value can go up or down. Read from source...

1. Inconsistencies: The author mentioned the DOT/USD price has fallen 5.72% to $4.53 and then stated that the price has experienced a 3.0% gain over the past week, moving from $4.42 to its current price. These statements are inconsistent.

2. Emotional language: The use of phrases like "Opposite to its positive trend," creates an emotional response from the reader and can make them feel that the author is trying to manipulate their emotions rather than provide objective information.

3. Lack of context: The article lacks context for the 5.72% price drop and the 3.0% price gain. It would have been helpful to the reader to understand the factors contributing to these changes in price.

4. Biases: The author seems to have a negative bias towards Polkadot, as evident from the title and the choice of words used in the text. This can make the reader question the credibility of the information presented.

5. Irrelevant information: The article includes information about the trading volume and the increase in the overall circulating supply of the coin. While this information might be interesting to some readers, it is not directly relevant to the main point of the article, which is the 5.72% price drop of Polkadot.