Weekly Deep Dive: Seven Leverage Pillars Explain Why Bitcoin Cycles Last Four Years

The crypto four-year cycle is not a coincidence. It is the natural cadence of leverage building, credit creation, and reflexive risk-taking working through seven distinct pillars. Nearly nine months into the 2026 bear, the leverage premium has compressed from 2.3x to roughly 1.19x, perps open interest is down 52%, and onchain lending has fallen 57% — but stablecoin supply has held firm and the market may be approaching the final stage before credit creation can restart. Here is what is happening: