# Boros Supply-side fees Methodology

## 1. Overview

Supply-side fees measures the share of fees that is distributed to service providers within the protocol. For Boros, this metric is set to a constant value of zero. This value reflects the current fee structure where 100% of the fees generated through Boros activities—including swaps, market orders, and liquidations—are classified as protocol revenue. No portion of these specific fees is currently allocated to external supply-side participants or liquidity providers.

## 2. Data sources

- **None**: This metric is set to a constant value and does not directly consume blockchain events.

## 3. Step-by-step calculation

### Component A: Supply-side fee assignment

- **Purpose**: Assigns the supply-side portion of fees for the Boros product.
- **Logic**: A value of zero is assigned to the supply-side fee metric for Boros. This assignment is based on the protocol's classification of Boros fees, where the entirety of the collected fee volume is accounted for as protocol revenue. Since supply-side fees are calculated as the difference between total fees and protocol revenue, and both metrics utilize the same underlying fee data for Boros with no external distribution, the resulting net value for the supply-side is zero.

*This methodology was automatically generated by Token Terminal's methodology analyzer.*

Portion of fees distributed to service providers or supply-side participants.

Supply-side fees

Exchanges (DEX)

Users deposit yield-bearing tokens into Pendle Markets. The yield-bearing token is wrapped and split up into its principal and yield-bearing components, which allows users to execute yield-trading strategies (i.e. earn fixed yield, long yield). Traders pay a swap fee whenever yield-bearing tokens are swapped with its wrapped, principal, or yield-bearing component tokens.

Pendle is a permissionless yield-trading protocol built on Ethereum, HyperEVM, Arbitrum, BNB Chain, Optimism, Base, Berachain, Sonic, Plasma, Monad, X Layer, and Robinhood Chain. Pendle was founded by TN Lee and was launched in 2021.

PENDLE tokenholders own and govern the protocol. They currently take a cut of the total trading fees paid by traders (revenue).

Boros

Supply-side fees

Supply-side fees

Chain breakdown