@manners
Understanding PT, YT & LP on Solstice via ExponentFinance
Exponent introduces PT, YT, and LP DeFi derivatives split from eUSX/USX, giving users more flexibility & strategy options depending on their risk profile
Each Exponent market has a fixed maturity date, at maturity:
• PT redeems at full value
• YT stops generating yield
• All positions settle
Let’s break it down 👇
1. Principal Tokens (PT): Fixed Yield
PT allows you to lock in a fixed return by buying at a discount and redeeming at full value at maturity
How it works:
• Buy PT below 1 USX → redeem for 1 USX at maturity
• The discount is your fixed yield, locked in upfront
Trade off:
• Don't receive Flares
• Give up upside volatility for predictable returns
Two types:
• PT-USX → backed by USX (no base yield)
• PT-eUSX → backed by eUSX (has yield)
PT is designed for risk averse users:
• Stablecoin APY often higher than average DeFi yields
• Battle tested strategy through multiple market conditions
2. Yield Tokens (YT): Variable Yield & Airdrop Speculation
YT represents ONLY future yield, not principal. At maturity, YT settles based on:
How it works:
• YT-eUSX → maximize yield generation (from Solstice strategies) & Flares points
• YT-USX → maximize Flares only (airdrop speculation)
Trade off:
• If yield & flares > YT purchase price, you'll get profit. If not, you'll get loss
• YT price decays over time. At maturity, YT = 0 (no future yield left)
Market dynamics
• Airdrop hype → YT price up → PT discounts deepen → fixed APY improves
• Hype cools → PT discount narrows → fixed APY drops
YT is designed for high risk users:
• Users comfortable timing narratives & sentiment
• Speculators chasing asymmetric upside
3. Liquidity Provider (LP): Neutral Exposure with Fees & Flares
Instead of choosing PT or YT, you can provide liquidity to PT/YT markets
How it works:
• Deposit PT & underlying token (USX/ eUSX)
• Earn trading fees & Flares
Trade off:
• More neutral than YT, potentially higher upside than PT
• Watch out for impermanent loss (since PT & YT share the same underlying, price divergence is usually limited & often converges at maturity)
LP sits nicely in the middle of the risk spectrum
4. Migration Bonus: don’t miss this
Older maturities (USX 09FEB26, eUSX 11MAR26) are expiring. If you held positions there:
→ Migrate to the new 1JUN26 markets
→ Continue earning Flares
Early YT & LP holders (pre Jan 28) get rewarded:
Migrate before Feb 13 to secure 25% bonus Flares, which stacks on top of the 50% YT-USX boost.
Double incentives, same deadline
NFA. Flares are just points tied to a potential future Solstice airdrop nothing is guaranteed.
Always DYOR and size your risk accordingly
Link details: https://x.com/solsticefi/status/2019078532152836413