The short-term impact on ATOM-USD is likely negative due to the recent price decline. However, the increased trading volume and stable market cap suggest there is still interest and liquidity in the market, which could mitigate the impact. The importance is rated high because price movements are critical for traders and investors, but not at the maximum because the market cap remains relatively strong, indicating that the asset is not in a freefall. The confidence level is not at the maximum because the cryptocurrency market is known for its volatility, and quick reversals in price trends are common.