Why Do Solana Meme Coins Go to Zero on Day One? Liquidity, Early Selling and Sniper Bots
Many new pump.fun meme coins stop trading on launch day. How near-free launches, early sellers, fading attention and sniper bots combine, and the signs to watch.
Many new meme coins “go to zero” soon after launch, often not because one person dumps them, but because several things are true at once. Launching a token costs almost nothing, so there are far more new tokens than anyone can watch. The people who get tokens first have the lowest cost and the most reason to sell first. Buying depends only on the attention of the first few minutes, and once attention moves on, thin liquidity can’t absorb the sells. Stack these layers and the price returns to near its starting point, after which almost nobody trades it again.
Below, each layer in turn, followed by the on-chain signs you can spot in advance.
What “going to zero” actually looks like on-chain
First, what the phrase means. In most cases the price never hits exactly 0.
New pump.fun tokens first trade on a bonding curve. A bonding curve is a program that quotes prices by formula: buys push the price up, sells move it back down the same curve, and your counterparty is the program itself, so nobody needs to place orders. The curve has a starting price. Even if everyone sells out, the price only returns to near that start.
The problem is that if you bought partway up the curve, a return to the starting price is practically zero for you. Trading thins out from there, and the chart becomes a flat line along the bottom.
A token whose curve completes “graduates”. pump.fun’s program documentation states that once all sellable tokens on the curve are sold, the curve is marked complete and the remaining reserves migrate to its own pool, PumpSwap. Under the documented initial parameters, sellable tokens on the curve make up 79.31% of total supply (793,100,000,000,000 ÷ 1,000,000,000,000,000). After graduation the pool sets the price, and if the pool holds little money, the price can keep falling all the way down.
Launching costs almost nothing, so new tokens pile up
pump.fun’s fee page (checked October 2026) says that creating a token carries no platform fee. You pay only the Solana network fee, plus a small SOL deposit for the token’s on-chain accounts.
Low cost means high volume. In a 4-hour count we ran in mid-October (07:51–11:51 UTC, October 19, 2026):
| Item | Value |
|---|---|
| New tokens launched | 6,646 |
| New launches per hour | 1,450–1,780 |
| Graduated (migrated to PumpSwap) in the same period | 117 |
| Creator addresses that each launched more than 600 tokens in 4 hours | 2 |
Two caveats. First, the 117 graduated tokens were not necessarily launched in these 4 hours, so the two numbers can’t be divided to get a graduation rate. Second, this is a single 4-hour count and does not represent the volume every day.
Even from this one count, 1,450–1,780 new tokens an hour works out to roughly one new token every 2 to 2.5 seconds (3,600 seconds divided by each figure). The attention a token can attract may be limited to the few seconds it spends at the top of the new-token list.
Why the earliest buyers almost always sell first
The bonding curve rewards being early: the earlier you buy, the cheaper. Whoever buys first has the lowest cost. The ones best placed to be first are:
- The creator. As soon as a token is created, anyone can buy on the curve immediately, and the creator can too.
- Sniper bots. Programs that watch for new token-creation transactions on-chain and buy the instant a token appears.
- Addresses linked to the creator. Buying through several new addresses makes it look like many people are buying.
Their cost is far below that of later buyers. As long as someone comes in after them, they are in profit, so selling first is the rational move. Their sells push the price back down the curve, later buyers see the drop and sell too. This is what people call “early selling”.
The creator has another source of income. According to pump.fun’s fee page, each trade on the curve pays a 1.25% fee, of which 0.300% goes to the creator. That income is tied to trading volume and has nothing to do with whether the price holds. Seen against bulk launching, it makes sense: as long as each token has a burst of trading, the creator collects a share of fees, and whatever happens to the token later doesn’t affect what has already been earned.
Once attention moves on, thin liquidity amplifies the fall
Liquidity here means the money in the curve or pool available to absorb sells. Shortly after launch, a token’s curve holds little SOL, so one medium-sized sell can move the price a long way.
Fading attention and thin liquidity feed each other:
- New tokens keep appearing, and onlookers move on to the next one;
- New buys dry up, and the money in the curve stops growing;
- Early holders start selling, and every sell pushes the price visibly lower;
- The decline itself makes everyone left more eager to leave.
Graduation doesn’t stop this either. pump.fun’s program documentation states that the PumpSwap LP tokens received at migration are burned, so the base liquidity can’t be withdrawn. That only rules out the “pull the pool” tactic. When addresses holding a concentrated supply sell into the pool, the price still falls. The fall simply happens in the pool instead of on the curve.
On-chain signs you can spot in advance
All of these can be checked yourself in a block explorer such as Solscan. They can only reduce misjudgment. None of them guarantees what a token will do.
| Sign | Where to look | What it suggests |
|---|---|---|
| The creator address has launched many tokens | Open the creator address on Solscan and view its transaction history | The address launches in bulk, so nobody may be maintaining any single token |
| Large buys from a few addresses within moments of launch | The token’s transaction list, earliest trades first | Early supply is concentrated, and the first sellers are already in position |
| Top holders own a large share, and several big holders got their SOL from the same address | The token’s holder list, then each big holder’s funding source | It looks spread out but may be one person |
| The creator starts selling soon after buying | Token transfers out of the creator address | The person who launched it is leaving first |
| Trade count falls off a cliff after the first stretch | Time gaps in the transaction list | Attention has moved on, and liquidity will only get thinner |
| Name and logo identical to a popular token | Check the token’s contract address (mint), not just the name | A copycat riding on someone else’s name |
For how to read individual transactions on Solscan, see How to read a transaction on Solscan, which goes through it field by field.
For how many tokens launch in a day and how many reach a pool, compare with the hourly chart on the graduation rate tracker.
References
- pump.fun fees: pump.fun/docs/fees (checked October 2026)
- pump.fun program documentation: Pump Program README
