Slippage, Explained
Why slippage is large on memecoins and how to set it.
Slippage is the gap between the price you expect when you submit a memecoin trade and the price you actually get when it executes. It happens because the price moves while your transaction is confirming and because your own order pushes the price along a thin liquidity pool. Your slippage tolerance is a limit: the trade is allowed to fill within that range, and is blocked if the real price moves beyond it.
Key takeaways
- Slippage is the difference between the quoted price and your actual fill price.
- It is large on memecoins because liquidity is thin and prices move fast.
- Slippage tolerance is a ceiling, it lets a trade fill within a range and blocks it beyond that.
- Set tolerance too low and trades fail; set it too high and you can be filled at a much worse price.
- On Cheetah, slippage is separate from the platform fee and network costs.
What slippage is
When you request a memecoin trade you see a quoted price, but the price that lands on chain can be different. That difference is slippage. Two things cause it: the market moves in the seconds between submitting and confirming your transaction, and your own order consumes part of the token’s liquidity, nudging the price against you as it fills. On a deep, liquid market slippage is tiny. On a small meme coin it can be the difference between a good entry and a poor one.
Slippage is not a fee that anyone charges you, it is a market effect. It sits alongside the platform fee, the Solana network fee and priority fees as a separate, market-dependent cost of trading.
Why memecoin slippage is large
Memecoins slip more than blue-chip tokens for a few compounding reasons:
- Thin liquidity: a small pool means even a modest order moves the price a lot.
- High volatility: the price can jump several percent while your transaction confirms.
- Crowding: when many traders hit the same new token at once, each fill pushes the price further.
- New pools: freshly launched memecoins often have the least liquidity and the sharpest moves.
The result is that the same trade size which barely moves a large token can slip several percent on a thinly traded meme coin. Checking a token’s liquidity before you trade helps you anticipate this, see how to trade Solana memecoins for where liquidity fits into the workflow.
How the tolerance setting works
Your slippage tolerance is a guardrail expressed as a percentage. It tells the trade how far the execution price is allowed to drift from the quote before the transaction should be abandoned:
- If the real price stays within your tolerance, the trade fills.
- If the price moves beyond your tolerance before the trade lands, the trade is blocked rather than filled at a worse price.
- A low tolerance protects your price but causes more failed trades in fast markets.
- A high tolerance fills more often but permits a materially worse fill.
So the setting cuts both ways: it can protect you from a bad fill, and it can also block a trade you wanted. There is no universally correct number, it depends on the token’s liquidity and how fast it is moving.
A worked example
Suppose you want to buy a meme coin and the quote implies you would receive 1,000 tokens for 1 SOL. With slippage tolerance set to 5%, the trade is allowed to fill as long as you receive at least 950 tokens. If liquidity is thin and the price moves so that 1 SOL would only buy 900 tokens, that is outside your 5% limit, so the trade is blocked. Raise the tolerance to 15% and the same trade would fill, but you would accept the worse price.
| Slippage tolerance | What it does | Trade-off |
|---|---|---|
| Low (e.g. 1–3%) | Protects your fill price | More failed trades in fast markets |
| Moderate (e.g. 5–10%) | Balances filling and price | Some price give-up on thin tokens |
| High (e.g. 15%+) | Fills in most conditions | Can fill far from the quoted price |
Numbers here are illustrative. The right tolerance depends on the specific token and moment, and it never turns a risky trade into a safe one.
Slippage on Cheetah
In Cheetah you set a slippage tolerance for your trades, and the platform blocks a fill that would move beyond it. Slippage is separate from Cheetah’s trading fee of 0.5% per trade (0.4% for referred users, $0.95 USD minimum), and separate again from the Solana network and priority fees, which are market-dependent. To see how these costs stack up, read memecoin trading fees explained, and for how tolerance interacts with exits see stop-loss for memecoins.
Frequently asked questions
What is slippage in memecoin trading?
Slippage is the difference between the price you expect when you submit a trade and the price you actually receive when it executes. On memecoins it is often large because liquidity is thin and prices move quickly while your transaction confirms.
What does slippage tolerance do?
Slippage tolerance is a limit you set on how far the fill price may move from the quote. If the real price stays inside that range the trade fills; if it moves beyond it, the trade is blocked so you are not filled at a much worse price.
Why does my memecoin trade keep failing?
A common cause is slippage tolerance set too low for a fast-moving, low-liquidity token, the price moves past your limit before the trade lands, so it is rejected. Raising tolerance can help it fill, but it also permits a worse price.
Is high slippage tolerance safe?
A high tolerance makes trades more likely to fill, but it also allows you to be filled far from the quoted price, which can be costly on thin liquidity. There is no setting that makes trading safe; slippage is one cost among several to manage.