Get GPU price volatility and spread

Price-risk statistics per GPU from FastGPU's own record of posted rental prices: realized volatility of the recorded daily floor (standard deviation of daily log changes, per day and annualized with the square root of 365, with the number of changes behind it) over the last 30 days and the full history, the largest one-day move, drawdown and run-up, the spread across providers right now (P10, median and P90 of each non-hyperscaler provider's lowest buyable price), which provider set the daily fixing's floor and how persistently, the basis between the on-demand median and the floor and between the hyperscaler median and the on-demand median, and confirmed list-price changes over 60 days. Posted prices, not transactions, and not a settlement reference. No key required.