Why did the curve drop?

Could you please elaborate on the specific curve you're referring to? Are we discussing a cryptocurrency price chart, a yield curve, or some other financial indicator? Without knowing the exact context, it's difficult to provide a precise answer. However, in general, a drop in a curve could be attributed to a variety of factors, such as a change in market sentiment, an economic event, or a shift in supply and demand dynamics. Understanding the underlying reasons behind the drop would require a closer look at the data and the broader market context.