About this Chart

Starting from each historical date, it progressively drains Tier 1 by a fixed daily amount (calibrated at 1x, 1.5x, or 2x the p99 1-day benchmark) and counts how many days pass before coverage falls below the safety floor.

Three shock levels are tested, normal stress (4.1% of supply per day), elevated stress (6.15%), and severe stress (8.2%). The result is a time varying estimate of protocol endurance that moves with Tier 1 balances.