What is the Reliability Score for USDC?

The Reliability Score is 10.0/10. This is calculated based on the 30-day standard deviation of the APY, where a higher score indicates a more stable and predictable return.

What does a high Standard Deviation imply for ?

A high standard deviation (currently ±0.00%) suggests that the yield fluctuates significantly. While this can offer high upside, it also increases the risk of returns dropping below expected levels.

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Stability Analysis

USDC on Compound V3 Arbitrum

10.0/10

Reliability Score

Volatility Metrics (30d)

Standard Deviation ±0.00%

30d Average 2.25%

Historical Min / Max 2.25% / 2.25%

Current Deviation 0.00%

Executive Summary

Based on historical data, USDC on Compound V3 demonstrates exceptional reliable historical output. It is positioned as a strong candidate for farmers seeking passive income.

Deep Dive Analytics

Analysing the 30-day historical data reveals a yield spread of 0.00%, ranging from a low of 2.25% to a high of 2.25%. This metric is key for assessing liquidity risks; a tighter spread generally indicates robust protocol health.

Currently, the pool is underperforming its 30-day moving average by 0.00%. For yield farmers, this deviation provides context on market saturation or temporary liquidity incentives.

From an infrastructural perspective, the pool is Situated on Arbitrum, this pool requires careful gas management. Due to higher network costs, farmers should calculate optimal compounding intervals, likely favouring a weekly schedule. The calculated Efficiency Ratio is 2.25, indicating the return generated per unit of risk.

Risk & Methodology Guide

To help you make informed decisions, this page calculates real-time risk metrics for the Compound V3 ecosystem.

Why does Yield Volatility matter?

In Decentralised Finance (DeFi), High APY often attracts capital, but consistency is key for long-term compounding. A high standard deviation means your income is unpredictable. We calculate an 'Efficiency Ratio' (similar to the Sharpe Ratio in TradFi) to measure how much yield you are getting per unit of risk.

The Reliability Score Explained

Our proprietary Reliability Score (0-10) is an inverse function of volatility. 8-10 (Green) indicates a rock-solid rate ideal for passive strategies, while 0-4 (Red) suggests high volatility often seen in new farm launches.

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DeFiStar.io Analytics Engine

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Support DeFiStar.io via Citation

Source: DeFiStar.io (2026). "DeFi Yield Analytics". Analytics by MooniTooki. Ref: DFS-260123-1421-c466. Retrieved 23 Jan 2026, 14:21 UTC

Data Sources: Historical yield data is indexed hourly via the DefiStar Analytics Engine. Data fetched at: 23 Jan 2026, 14:05 UTC
Disclaimer: This **DeFi volatility scanner** provides historical analysis for informational purposes only. Past performance does not guarantee future results. Terms of Service apply.

Formal Citation

Use the following format for research or journalism attribution:

Source: DeFiStar.io (2026). "DeFi Yield Analytics". Analysed from on-chain RPC data. Retrieved 23 Jan 2026 from: https://defistar.io/usdc-compound-v3-arbitrum-avg-apy

Real-time Stablecoin Yields Tracker