PST: redemption value, spread and APY
PST is the pool token of a Huma Finance PayFi pool on Solana. ArbScreener compares what PST costs on a DEX with the USDC it redeems for on-chain, and shows the gap as a spread and an APY — priced in USDC, not USD.
Redemption at a glance
| Chain | Redeems into | Redeem time | Token address |
|---|---|---|---|
| Solana | USDC | Up to 12 hours | 59obFNBzyTBGowrkif5uK7ojS58vsuWz3ZCvg6tfZAGw |
Verify any address against the protocol's own documentation before using it.
Live status
| Chain | Spread | APY | Redeem time | Enter | Exit |
|---|---|---|---|---|---|
| Solana | +0.00% | at least 2.1% | Up to 12 hours | Buy on a DEX | Redeem via the protocol |
As of 20:35 UTC (9 min ago); refreshed while the board is in use. A positive spread means redeeming returns more than buying costs. Gross estimates, not advice. The exact size of each verdict, a quote at your own position size and Telegram alerts are on Pro.
How ArbScreener prices PST
The redemption value is read from the on-chain accounts of Huma Finance's pool and expressed in USDC.
The redemption spread is what redeeming returns minus what buying costs on a DEX, as a fraction of the cost, at a standard quote size and net of the protocol's fee. The APY annualizes that spread over the redeem wait (counted as at least one day), so a discount that takes weeks to collect ranks below the same discount collected today. Everything is in USDC, never USD.
The board's full method is in the Solana LSTs & YBS guide.
Official links
- Mint / stake: https://app.huma.finance/
- Redeem: https://app.huma.finance/portfolio
Questions
What is PST?
PST is the pool token of a Huma Finance PayFi pool on Solana.
How does ArbScreener value PST?
The redemption value is read from the on-chain accounts of Huma Finance's pool and expressed in USDC.
How long does it take to redeem PST?
Solana: up to 12 hours. The wait is priced into the APY, so a slow redemption needs a bigger discount to rank high.
What does the PST redemption spread mean?
The redemption spread is what redeeming returns minus what buying costs on a DEX, as a fraction of the cost, at a standard quote size and net of the protocol's fee. The APY annualizes that spread over the redeem wait (counted as at least one day), so a discount that takes weeks to collect ranks below the same discount collected today. Everything is in USDC, never USD.
Risks
These are gross estimates for research, not financial advice. They do not include gas, bridge fees, slippage beyond the quote, or smart-contract and depeg risk, and a redemption value can move during the wait. ArbScreener is read-only and never signs, routes or custodies anything. See the Terms of Service.
Other tokens on this board
JitoSOL · JupSOL · bSOL · pSOL · hSOL · dfdvSOL · BonkSOL · jSOL · all tracked tokens