$SPK is up more than 30% today, but understanding Spark requires looking at what the protocol actually does with capital.

Spark operates as an on-chain capital allocator. Instead of keeping liquidity inside a single lending market, it deploys capital across DeFi, centralized finance infrastructure and real-world assets.

Its ecosystem currently has three main components.

SparkLend is a lending market. Spark Savings provides access to yield-bearing products such as sUSDS and spUSDC. The Spark Liquidity Layer allocates liquidity across external markets and protocols where capital can be used.

$SPK is the native token of this system and is used for governance and staking. Holders can vote directly on governance proposals or delegate their voting power.

There is also a supply-side detail worth understanding: SPK has a maximum supply of 10 billion tokens, while roughly 3.08 billion are currently circulating.

So when analyzing $SPK, price alone gives an incomplete picture. Protocol capital deployment, revenue, governance participation, staking, token emissions and the relationship between circulating and total supply are all useful metrics to follow.