#以太坊行情解读 【Bitcoin from Accumulation to Yield: The Imagination Space of the DeFi Revenue Layer】

When we consider Bitcoin as "digital gold," its mission seems to be complete. But as DeFi infrastructure improves, a new question emerges: with trillions of dollars in Bitcoin capital, why are they sitting idle?

Recently, I’ve seen some protocol designs based on native Bitcoin collateralization, which are quite interesting—allowing your Bitcoin to remain self-custodied and avoiding cross-chain bridge risks, while activating liquidity through collateralization. The core logic is as follows:

**Mechanism Layer**

Users collateralize Bitcoin, and the protocol employs on-chain risk management systems (usually over 110% collateralization) to prevent systemic risk. The released liquidity is invested into neutral trading strategies—such as futures basis trading, market-neutral arbitrage, and other relatively stable approaches—rather than betting on price direction. This way, Bitcoin holders can earn a liquidity premium without losing control of their assets.

**From the Holder’s Perspective**

This changes a psychological expectation: from passively waiting for price appreciation to generating cash flow during the holding period. For those who are long-term bullish on Bitcoin but want to improve capital efficiency, this is indeed a new option.

However, there are a few points worth noting. First is the transparency of risk models—no matter how good on-chain risk control is, smart contracts themselves carry technical risks. Second is the sustainability of liquidity sources—arbitrage opportunities are not always so abundant.

**Questions for Discussion**

If Bitcoin truly evolves from a simple store of value to an income-generating asset, what does this mean for long-term holders’ strategy design? Should everyone participate in DeFi yields, or is this essentially creating a new arbitrage layer for traders and institutions? Moreover, from a macro perspective, does this increase in capital efficiency strengthen Bitcoin’s position as a store of value, or does it make it more like a financial instrument?