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Strategies

Strategies

0%50%
0100

PT-sUSDai (Arbitrum) Oct 2026

Middle RiskBeginner
Fixed YieldPendleUSD.AIsUSDaiStablecoinArbitrumPoints
View Strategy

Current APY

9.65%

7D Avg

9.66%

30D Avg

9.73%

Score

73

Protocol
Pendle, USD.AI
Chain
Arbitrum
Type
Fixed Yield
Complexity
Beginner

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APY HISTORY

TVL GROWTH

Overview

USD.AI is a synthetic dollar protocol designed to finance the physical infrastructure of AI (Compute) and other emerging sectors — built on USD.AI. sUSDai is the staked version of USDai: it automatically accrues protocol yield and Allo™ points that entitle holders to greater allocation in the USD.AI ICO. Purchasing PT-sUSDai on Pendle locks in a fixed APY today — 1 PT-sUSDai is redeemable for exactly 1 USDai at maturity on October 15, 2026, giving you a longer fixed-rate window with the underlying sUSDai yield compounding throughout.

Yield Breakdown

Total
9.65%
Fixed PT Yield
9.65%

Tips

1

If you hold stablecoins and want to buy PT, you can mint USDC or PYUSD into USDai for free at USD.AI — no swap fees or slippage on the mint.

2

Your yield is fixed the moment you buy the PT. If you see unrealized losses in your wallet interface, ignore them — as long as you hold to maturity, you receive exactly 1 USDai per PT regardless of market price.

3

You can place a limit order on Pendle to earn up to 100% APR in Pendle rewards while the order waits. Orders placed outside the active range earn no rewards, so check that your target APY is within range.

Step-by-Step Tutorial

  1. 1

    Get sUSDai on USD.AI

    Go to USD.AI and use the Buy tab to swap USDC or PYUSD into USDai for free. Then go to the Stake tab and stake your USDai to receive sUSDai, which accrues yield automatically.

  2. 2

    Buy PT-sUSDai on Pendle (Direct Swap)

    Go to the Pendle sUSDai Oct 2026 market, select the PT tab, choose Swap mode, set your input token to sUSDai (or any stablecoin for auto-routing), and confirm. Your fixed APY is locked in immediately.

  3. 3

    Or Place a Limit Order for Bonus Pendle Rewards

    Alternatively, click the Limit tab to set a target implied APY. Limit orders placed within range earn up to 100% APR in Pendle rewards while waiting. If filled, you earn PT yield; if not filled within range, you still collected Pendle rewards.

Safety Analysis

Total Strategy Safety Score:

73/100
Learn more about strategy rating

Score Composition

Base Safety Score
74
×
Strategy Adjustment
0.99x
=
Final Safety Score
73

Primary Risk Sources

Primary Protocol Exposure
USD.AI
79
Primary Asset Exposure
sUSDai
68
Limits base score potential

Strategy Risk Adjustment

Cumulative0.99x
Principal Token0.99x

Risk Contribution Flow

USD.AIScore: 79sUSDaiScore: 68Base Score74Strategy Modifiers
Principal Token0.99x
Cumulative0.99x
Score73

Protocols

2
Pendle
Role:Yield Primitive
94
USD.AIPrimary
Role:Yield Source
79
NameRoleScore
PendleYield Primitive94
USD.AIPrimaryYield Source79

Assets

1
sUSDaiPrimary
Type:Yield-bearing Stable
68
NameTypeScore
sUSDaiPrimaryYield-bearing Stable68

Strategy Characteristics

1
Principal Token
Reason:Capital locked until maturity
0.99x
NameReasonMult
Principal TokenCapital locked until maturity0.99x