Mast Bond
Robinhood Chain

Mast Mineral Index

Gold, silver, platinum and palladium in one USDG-backed index.

mMIN

Launch composition · fixed quantities

Checking
Gold43.75%XAU
Silver31.25%XAG
Platinum12.5%XPT
Palladium12.5%XPD

mMIN references four metal prices. Launch weights drift with relative price changes. It does not hold metals, ETF tokens or mining shares. USDG is collateral, not a basket component. The proposed market requires overcollateralization with USDG.

mMIN is coming soon.

The four-metal basket is defined. Verified price delivery on Robinhood Chain, reserve coverage and liquidation liquidity are still required before minting can open.

Proposed opening collateral300% minimum
Proposed liquidationBelow 225%
Proposed collateralUSDG only
How mMIN works
Reference value—
Market contractNot configured

Minting creates debt against USDG collateral. The index can rise or fall. A position below the liquidation ratio can lose collateral. A Bearing is optional, can be attached or detached while a position remains open, and only reduces that position’s own mint fees. It is never liquidation collateral.

Mast Bond

A portfolio, not another yield vault.

Mast Bond converts one USDG deposit into a portfolio of stock indexes, government bonds, silver, and cash. The goal is long-term total return, not a fixed or promised APY.

Pick your mix

Choose Defensive, Balanced, Growth, Adaptive, or set every percentage yourself.

Invest once

The vault automatically buys the mix and sends portfolio shares to your wallet.

Track one position

See its current USDG value and verified return. Withdraw to USDG or receive the underlying assets.

Portfolio returns appear in the vault NAV. In Portfolio Boost, users can stake vault shares and optionally add MAST for a larger portion of fee-funded share rewards. Your position shows verified cost basis and current return when the shares were acquired through Mast Bond. Historical illustrations are not forecasts. The annual vault fee is 0.35%. Stock Tokens are tokenised debt securities, and value can fall.