Phantom SOL

PSOL is Phantom’s non-custodial Solana stake-pool receipt, earning inflation, MEV and priority-fee rewards. DefiLlama records about $123.8M. Phantom documents a 4% protocol fee on rewards and 0.1% exit fee, but does not establish in the cited public material a validator-distribution advantage over selected Marinade. This is comparative non-selection, not a finding that PSOL is unsafe.

Review triggers: events that reopen the verdict
• The selected provider in this category fails a review trigger (these are the bench)
• The provider demonstrates a material improvement on the axis it lost on (validator distribution, liquidity depth, or distinct capability)

Watched nightly: a warning on its venues or files, or a cited document that changes, reopens the memo. The first confirmation is due 2026-11-15.

The research file

Selection, not disqualification

This is a relative choice within an already-accepted exposure category, not an allegation that the non-selected provider carries a disqualifying defect: every provider in the comparator set inherits the same slashing, validator, contract, oracle and token-liquidity risks, and a clean record alone is insufficient to win the selection. The mandate avoids holding multiple near-substitute liquid-staking tokens for the same native asset merely to diversify brands. The alternate reopens if the selected provider breaches a review trigger or loses its comparative advantage in validator distribution, governance, liquidity, fees, or operating record.

Mechanism

SOL enters the audited Solana stake-pool program and PSOL appreciates against SOL as rewards accrue. Phantom remains non-custodial and integrates minting, swaps and Kamino use in its wallet. A standard stake-pool receipt does not itself differentiate the provider on validator allocation.

Control and operating evidence

The stake-pool manager controls validator allocation and fee authorities within Solana program constraints. Phantom cites nine audits of the common stake-pool program and launched PSOL in 2025. This application makes no complete independent incident-record or validator-performance approval claim.

Exit consequences

Phantom first attempts instant redemption from reserve liquidity and charges a 0.1% exit fee. If reserves are insufficient, PSOL converts to a native stake account that must deactivate over roughly two to three days; secondary swaps exit at market price.

Why the class rule decides

The category review chose Marinade for broader validator distribution among close Solana LST substitutes. PSOL has not demonstrated a material advantage on that axis or liquidity depth, so it remains on the bench. Review reopens if the selected provider fails or Phantom publishes superior distribution and stressed-liquidity evidence.

Research, shelf, and client selection

This record found no disqualifying defect, but favorable research does not create firm-shelf eligibility or a client recommendation. Firm policy must separately admit the product; client purpose and constraints then determine the candidate set; and the advisor records any selection and amount.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

• Phantom Help — PSOL mechanism, fees and exits · secondary · accessed 2026-08-15
  Supports: PSOL mechanism, fees
• Phantom — PSOL launch and stake-pool design · secondary · accessed 2026-08-15
  Supports: PSOL launch, stake-pool design
• Solana Program Library — stake-pool architecture · primary · accessed 2026-08-15
  Supports: stake-pool architecture
• Marinade Docs — delegation strategy FAQ · primary · accessed 2026-08-15
  Supports: delegation strategy FAQ

Inherited controls

The research above describes the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The layer with the most administrative power sets the position’s effective control; that describes control, not quality or suitability.