BTC: Bear Window 2019-2020 - Rally

How far BTC's daily closing quote sits above the lowest close reached so far in the fixed window 2019-06-26 to 2020-03-12, in percent.

Why use it. Measure rebounds from the running low inside this selected bear window. How to read it. 0% means the close is at the window's lowest close to date; 100% means double that low. The low is this window's running closing minimum, not a lifetime low or an intraday low. A missing start-date quote leaves the whole curve on hold, and any interior gap makes later values unknown. This is a retrospective selected window, not a predictive cycle classifier. Points are closed UTC days labelled at the day start; values are provisional and revisable.

Calculation. Rally = 100 × (close / running minimum close - 1), where the running minimum covers positive admitted daily closing quotes from 2019-06-26 to the displayed day, within the window ending 2020-03-12. Historical quotes are retrospective, with unknown original publication time and venue. No open-day partial, interpolation or carry is used.