xStock slippage tracker
What a block trade in tokenized stocks costs on Solana right now
Every 15 minutes we ask Jupiter for real quotes from $10k to $1M in each xStock and measure what you would give up against the midpoint, through market hours, nights and weekends.
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Costliest $500k trade in the latest sweep
Cost versus the midpoint
| xStock | Mid | $10k | $100k | $500k | $1M |
|---|---|---|---|---|---|
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Each cell is the percentage and dollars a Jupiter swap of that size gives up against the midpoint, including half the spread, price impact and pool fees.
Market hours versus off-hours
Average cost of a $500k buy by US market session over the last 7 days.
| xStock | Market open | Pre / after-market | Overnight | Weekend / holiday |
|---|---|---|---|---|
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Trade size at the midpoint instead
In this pool a block rests encrypted across three MPC nodes and fills only at the oracle midpoint against another private order, so the costs above don't apply. The pilot runs on paper balances: no funds move, and every desk gets a report of what it would have saved.
How it's measured
Jupiter ExactIn quotes per size versus a mid from $1,000 buy and sell quotes at the same moment.
Quotes are indicative and routes change minute to minute; an actual swap can differ. Measured by Darkpool from Jupiter's public quote API. Not investment advice.