Strategy just dropped their $STRC Investor Guide breaking down their flagship Digital Credit instrument—a variable-rate cumulative perpetual preferred stock.

Key mechanics covered:
• Dividend structure & how payouts work
• Seniority in the cap stack
• Liquidity provisions
• Reserve requirements
• Buyback mechanics
• Tax treatment (critical for yield chasers)
• Credit metrics & risk profile

This is institutional-grade crypto credit infrastructure. If you're allocating to yield-bearing crypto instruments or building treasury strategies, this is required reading.

The perpetual preferred structure is interesting—gives you equity-like upside with debt-like protections. Variable rate means it adjusts with market conditions instead of getting rekt by rate changes.

Not financial advice but understanding these instruments separates serious allocators from degen gamblers.