Stonk & Pump 10
The index fund of taxed memecoins. A 10% tax on every SPX10 trade buys the ten busiest reward coins on StonkFun and pump.fun, and airdrops them to every wallet holding 50,000 SPX10. Those coins pay their own holders too. You hold one ticker and collect from ten.
Launching on Meteora. The contract address posts here.
this list
Where the next cycle goes
Tile size is the share of the buy, set by 24h volume. Color is the coin's 24h price change. Tap a tile to open its chart.
| # | Coin | Launchpad | Paired with | Tax | 24h volume | Market cap | 24h | Weight |
|---|
One tax, ten bags
Nothing to stake and nothing to claim. Hold at least 50,000 SPX10 and the coins arrive in your wallet.
Every buy and sell pays tax
Collected in SOL by the Meteora curve, then by the DAMM v2 pool after migration at a $40k market cap.
→The keeper claims it
Every cycle the keeper wallet pulls the accrued tax off the pool. Meteora keeps 20% as its protocol fee; the other 80% comes to us.
→Buys the top 10, by weight
Split across the ten coins by 24h volume, using the ranking locked when the cycle starts. The rest pays for gas and operations.
→Straight to holders
Pro rata to your SPX10 balance, for every wallet holding at least 50,000. Pools, vaults and the keeper are excluded.
The coins in the basket charge their own 1–3% tax when bought and moved, so a little of each buy goes to their holders, and that is exactly why they're in the index. Every buy is routed through Jupiter and every transaction links to Solscan in the keeper log below.
Index rules
Like any index, SPX10 is only as good as its rules. These rules are the code: the ranking runs on a schedule, every snapshot is kept, and each cycle records which snapshot it used.
Universe: taxed coins on StonkFun and pump.fun.
- Universe
- StonkFun reward tokens with a transfer fee, and graduated pump.fun coins that set their own creator fee. Found through StonkFun's public API and a scan of pump.fun's on-chain accounts.
- Eligibility
- Market cap of at least $500,000 and trading volume in the last 24 hours.
- Ranking
- 24h volume across all of a coin's Solana pools, measured by DexScreener for both launchpads so neither side sets its own numbers. Price and market cap come from the deepest pool.
- Constituents
- The top 10 by volume.
- Weighting
- Proportional to 24h volume. A coin doing twice the volume gets twice the buy.
- Refresh
- Every 5 minutes, around the clock. The board above is the latest one.
- Lock
- A cycle uses the last refresh taken before it starts, never one taken mid-cycle. Each cycle in the log shows the timestamp of the ranking it bought.
- Exclusions
- SPX10 itself. Pools, vaults and other program-owned wallets never receive airdrops.
No dust. No rent bonfire.
Sending ten coins to every holder means opening ten token accounts per wallet, and each one costs about 0.002 SOL of rent. Done naively, the first airdrop to 1,500 holders would burn more SOL on accounts than it spends on coins. SPX10 spends the fees on coins instead:
Your share is credited, then paid when it counts
Each cycle credits your share in SOL. You're paid once it's worth sending. Smaller holders are never skipped; their credit just builds over a few cycles and nothing is lost to dust.
Coins you already hold come first
Paying into an account you already have costs nothing, so your share fills those first. New accounts open only when your credit is at least 4× the rent. Big holders get the whole basket from cycle one; everyone else collects more tickers over time.
Rent is yours, not burned
The SOL that opens a new account sits in that account, in your wallet. Close the account and you get it back.
Twelve transfers a transaction
Transfers are batched and compute is sized to each batch, so network fees stay around a thousandth of a SOL per cycle. Sold below 50,000? Your unpaid credit goes back into the next pot for the holders who stayed.
Check a wallet
Paste any Solana wallet to see its credit building toward the next payout and every coin the index has sent it.
Every claim, buy and drop
Live from the keeper wallet —. Every action links to its transaction on Solscan.