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DeFi

Utilization Rate

The percentage of total deposited assets currently borrowed in a lending protocol, calculated as total borrows divided by total deposits. Utilization rate is the primary input to interest rate models: higher utilization drives up borrow rates to incentivize repayment and attract new deposits. Most Solana lending protocols (Kamino, MarginFi) target an optimal utilization of 70-90%, with rates spiking sharply above this threshold.

IDutilization-rate
Leitura rápida

Leitura rápida

Comece pela explicação mais curta e útil antes de aprofundar.

The percentage of total deposited assets currently borrowed in a lending protocol, calculated as total borrows divided by total deposits. Utilization rate is the primary input to interest rate models: higher utilization drives up borrow rates to incentivize repayment and attract new deposits. Most Solana lending protocols (Kamino, MarginFi) target an optimal utilization of 70-90%, with rates spiking sharply above this threshold.

Modelo mental

Modelo mental

Use primeiro a analogia curta para raciocinar melhor sobre o termo quando ele aparecer em código, docs ou prompts.

Pense nisso como uma mecânica de mercado usada para precificar, rotear ou mover capital em apps de liquidez.

Contexto técnico

Contexto técnico

Coloque o termo dentro da camada de Solana em que ele vive para raciocinar melhor sobre ele.

AMMs, roteamento, liquidez, empréstimos e infraestrutura de trading.

Por que builders ligam para isso

Por que builders ligam para isso

Transforme o termo de vocabulário em algo operacional para produto e engenharia.

Este termo destrava conceitos adjacentes rapidamente, então funciona melhor quando você o trata como um ponto de conexão, não como definição isolada.

Handoff para IA

Handoff para IA

Use este bloco compacto quando quiser dar contexto aterrado para um agente ou assistente sem despejar a página inteira.

Utilization Rate (utilization-rate)
Categoria: DeFi
Definição: The percentage of total deposited assets currently borrowed in a lending protocol, calculated as total borrows divided by total deposits. Utilization rate is the primary input to interest rate models: higher utilization drives up borrow rates to incentivize repayment and attract new deposits. Most Solana lending protocols (Kamino, MarginFi) target an optimal utilization of 70-90%, with rates spiking sharply above this threshold.
Relacionados: Empréstimo, Interest Rate Model, Borrow APY
Glossary Copilot

Faça perguntas de Solana com contexto aterrado sem sair do glossário.

Use contexto do glossário, relações entre termos, modelos mentais e builder paths para receber respostas estruturadas em vez de output genérico.

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Explicar este código

Opcional: cole código Anchor, Solana ou Rust para o Copilot mapear primitivas de volta para termos do glossário.

Faça uma pergunta aterrada no glossário

Faça uma pergunta aterrada no glossário

O Copilot vai responder usando o termo atual, conceitos relacionados, modelos mentais e o grafo ao redor do glossário.

Grafo conceitual

Veja o termo como parte de uma rede, não como uma definição sem saída.

Esses ramos mostram quais conceitos esse termo toca diretamente e o que existe uma camada além deles.

Ramo

Empréstimo

A DeFi protocol that enables users to deposit tokens to earn yield and borrow tokens against collateral. Key Solana lending protocols include Solend, MarginFi, Kamino, and Save (formerly Solend v2). Lending rates float based on utilization (borrowed/deposited). Deposits receive interest-bearing receipt tokens representing their share.

Tomada de EmpréstimoColateral
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Ramo

Interest Rate Model

The algorithm a lending protocol uses to determine borrow and supply interest rates based on pool utilization. Most Solana lending protocols use a kinked (piecewise linear) model with a gentle slope below optimal utilization and a steep slope above it, creating urgency to repay when liquidity becomes scarce. Parameters include base rate, optimal utilization point, and slope values for each segment.

Supply APY
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Ramo

Borrow APY

The annualized interest rate paid by borrowers in a lending protocol, expressed as annual percentage yield with compounding. Borrow APY is determined algorithmically by the interest rate model based on the pool's utilization rate. On Solana lending protocols like Kamino and MarginFi, borrow APY typically ranges from 2-15% for major assets but can spike above 100% during high utilization periods.

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Próximos conceitos para explorar

Continue a cadeia de aprendizado em vez de parar em uma única definição.

Estes são os próximos conceitos que valem abrir se você quiser que este termo faça mais sentido dentro de um workflow real de Solana.

DeFi

Empréstimo

A DeFi protocol that enables users to deposit tokens to earn yield and borrow tokens against collateral. Key Solana lending protocols include Solend, MarginFi, Kamino, and Save (formerly Solend v2). Lending rates float based on utilization (borrowed/deposited). Deposits receive interest-bearing receipt tokens representing their share.

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DeFi

Interest Rate Model

The algorithm a lending protocol uses to determine borrow and supply interest rates based on pool utilization. Most Solana lending protocols use a kinked (piecewise linear) model with a gentle slope below optimal utilization and a steep slope above it, creating urgency to repay when liquidity becomes scarce. Parameters include base rate, optimal utilization point, and slope values for each segment.

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DeFi

Borrow APY

The annualized interest rate paid by borrowers in a lending protocol, expressed as annual percentage yield with compounding. Borrow APY is determined algorithmically by the interest rate model based on the pool's utilization rate. On Solana lending protocols like Kamino and MarginFi, borrow APY typically ranges from 2-15% for major assets but can spike above 100% during high utilization periods.

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DeFi

Vault

A smart contract that automates a DeFi yield strategy on behalf of depositors. Users deposit tokens, receive vault shares, and the vault auto-compounds or rebalances. On Solana, Kamino (CLMM auto-rebalancing), Meteora (dynamic vaults), and Tulip offer vault products. Vaults simplify complex strategies like managing concentrated liquidity positions.

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Comumente confundido com

Termos próximos em vocabulário, sigla ou vizinhança conceitual.

Essas entradas são fáceis de misturar quando você lê rápido, faz prompting em um LLM ou está entrando em uma nova camada de Solana.

DeFicoupon-rate

Coupon Rate

Annual interest rate paid by a bond issuer as percentage of face value. A 5% coupon on $1,000 bond pays $50/year. In tokenized bonds, coupon payments are automated as on-chain distributions. T-bills are zero-coupon (purchased at discount, redeemed at par).

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DeFifunding-rate

Funding Rate

A periodic payment exchanged between holders of long and short perpetual contract positions to keep the perp price anchored to the spot price. When the perp trades above spot (positive funding), longs pay shorts; when below spot (negative funding), shorts pay longs. Funding is typically settled every hour on Solana perps platforms like Drift and Jupiter Perps. High funding rates create arbitrage opportunities.

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DeFiinterest-rate-model

Interest Rate Model

The algorithm a lending protocol uses to determine borrow and supply interest rates based on pool utilization. Most Solana lending protocols use a kinked (piecewise linear) model with a gentle slope below optimal utilization and a steep slope above it, creating urgency to repay when liquidity becomes scarce. Parameters include base rate, optimal utilization point, and slope values for each segment.

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Termos relacionados

Siga os conceitos que realmente dão contexto a este termo.

Entradas de glossário só ficam úteis quando estão conectadas. Esses links são o caminho mais curto para ideias adjacentes.

DeFilending

Empréstimo

A DeFi protocol that enables users to deposit tokens to earn yield and borrow tokens against collateral. Key Solana lending protocols include Solend, MarginFi, Kamino, and Save (formerly Solend v2). Lending rates float based on utilization (borrowed/deposited). Deposits receive interest-bearing receipt tokens representing their share.

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DeFiinterest-rate-model

Interest Rate Model

The algorithm a lending protocol uses to determine borrow and supply interest rates based on pool utilization. Most Solana lending protocols use a kinked (piecewise linear) model with a gentle slope below optimal utilization and a steep slope above it, creating urgency to repay when liquidity becomes scarce. Parameters include base rate, optimal utilization point, and slope values for each segment.

Abrir termo
DeFiborrow-apy

Borrow APY

The annualized interest rate paid by borrowers in a lending protocol, expressed as annual percentage yield with compounding. Borrow APY is determined algorithmically by the interest rate model based on the pool's utilization rate. On Solana lending protocols like Kamino and MarginFi, borrow APY typically ranges from 2-15% for major assets but can spike above 100% during high utilization periods.

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Mais na categoria

Permaneça na mesma camada e continue construindo contexto.

Essas entradas vivem ao lado do termo atual e ajudam a página a parecer parte de um grafo maior, não um beco sem saída.

DeFi

AMM (Formador de Mercado Automatizado)

A protocol that enables token swaps using algorithmic pricing against pooled liquidity instead of matching individual buyers and sellers. AMMs use mathematical formulas (typically constant product x*y=k) to determine prices based on the ratio of tokens in a liquidity pool. On Solana, major AMMs include Raydium, Orca, and Meteora.

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DeFi

CLMM (Concentrated Liquidity Market Maker)

An AMM design where liquidity providers concentrate their capital within specific price ranges instead of across the full 0-to-infinity range. CLMMs dramatically improve capital efficiency—LPs earn more fees per dollar deposited within their active range. If the price moves outside the range, the position becomes inactive. Orca Whirlpools and Raydium CLMM are leading implementations on Solana.

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DeFi

Pool de Liquidez

A smart-contract-held reserve of two or more tokens that enables trading via an AMM. Users deposit token pairs in specified ratios to become liquidity providers and earn trading fees. Pools are identified by their token pair and fee tier. Pool depth (total value locked) determines price impact for trades.

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DeFi

LP Token

A token issued to liquidity providers representing their proportional share of a pool's reserves and accrued fees. LP tokens can be burned to withdraw the underlying assets. The value of LP tokens changes as the pool's token ratios shift and fees accumulate. LP tokens are often stakeable in yield farming programs for additional rewards.

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