Recently, I noticed an interesting dynamic in the smart contract market. Grayscale, one of the largest asset managers in the crypto space, is gradually increasing its position in Cardano. Analyst Zak Ghamfris shared the observation that the company raised its ADA allocation in its Smart Contract Fund to 20.07% — this may seem like a small increase, but for institutional players, such moves matter.

This increase in allocation aligns with Cardano’s major push toward a decentralized finance system based on bitcoin. The network is developing mechanisms to unlock bitcoin liquidity through models of uncontrolled collateral and a stablecoin system, allowing BTC holders to access DeFi services without losing control over their assets. In my opinion, this could give Cardano a serious competitive advantage in an increasingly crowded market dominated by ethereum and Solana.

Ghamfris suggests that Bitcoin DeFi could become a defining story for Cardano. Even limited adoption could bring substantial liquidity into the ecosystem, which in turn would increase the appeal of ADA for institutional investors looking for alternatives to traditional platforms. Interestingly, many people are currently focusing on Solana and ethereum, but Cardano is gradually positioning itself as the main smart contract layer for Bitcoin DeFi.

For context: the Grayscale fund holds a diversified portfolio, where Solana makes up 28.58%, ethereum 28.41%, Cardano 20.07%, Hedera 8.40%, Avalanche 7.67%, and Sui 6.87%. This shows that Grayscale views ADA as a significant component of its strategy.

Indeed, Input Output Global, the main development division, has already demonstrated Bitcoin DeFi at the Bitcoin 2025 conference in Las Vegas, where they successfully carried out an on-chain exchange of bitcoin for Minswap tokens. Then they launched Cardinal — the first Bitcoin DeFi protocol on Cardano, which allows users to move and stake BTC within an expanded UTXO model. This significantly strengthens Cardano’s role in cross-chain DeFi systems.

I think that if Cardano manages to implement this strategy, it could attract substantial capital inflows. If you’re interested in these kinds of trends, it’s worth keeping an eye on what’s happening on Gate — there you can track the dynamics of ADA and other assets in real time.