The most volatile cryptocurrencies in price against the dollar during the day (February 17, 2025) are the currencies with high volatility in the available ranking lists. Based on the data provided, the following points can be drawn:

1. **CYBRO**: CYBRO is one of the most volatile currencies, as it recorded a volatility of 19,635,369.97% over the past month, with a daily change of +26.93% in its price, making it one of the most volatile currencies in the market.

2. **DIGIDigiverse**: This currency recorded a volatility of 10,258,585.86%, with a daily change of -3.83%, which also puts it on the list of highly volatile currencies.

3. **LLAYERSolayer**: This currency recorded a volatility of 3,309.46%, with a daily change of -2.86%, making it one of the currencies with high volatility.

4. **AAGIXBTAGIXBT by Virtuals**: This coin has a volatility of 1,154.87%, with a daily change of -23.82%, making it one of the most volatile coins.

5. **MMDOGSMoney Dogs**: This coin has a volatility of 1,125.88%, with a daily change of -3.18%, making it one of the most volatile coins.

6. **TTSTTest**: This coin has a volatility of 916.14%, with a daily change of -1.57%, making it one of the most volatile coins.

7. **TRYBBiLira**: This coin has a volatility of 915.59%, with a daily change of -0.01%, making it one of the most volatile coins.

8. **KILTKILT Protocol**: This coin recorded a volatility of 900.44%, with a daily change of +5.50%, which puts it among the most volatile currencies.