fomo app · mistakes · fees · 3 min read
Mistakes that cost FOMO app traders money
Six mechanical mistakes cost FOMO app traders money: orders too small for the fee, buying without a contract or liquidity check, chasing a token after it has run, maxing out perps leverage, trusting fake referral codes and buying without an exit. Each one has a free tool that catches it in under a minute.
By Fomo Trending · Published · Updated
1. buying in amounts where the fee eats the trade
FOMO's Solana fee depends on the order size: a flat $0.10 under $5, 2% from $5 to $47.50, a flat $0.95 from $47.50 to $190 and 0.50% from $190. FOMO pays the Solana gas, priority fees and token rent itself.
| Solana order | FOMO fee | share of the order |
|---|---|---|
| $1 | $0.10 | 10.00% |
| $3 | $0.10 | 3.33% |
| $25 | $0.50 | 2.00% |
| $50 | $0.95 | 1.90% |
| $100 | $0.95 | 0.95% |
| $190 | $0.95 | 0.50% |
| $500 | $2.50 | 0.50% |
A $1 buy pays 10.00% on the way in, and FOMO's minimum sell is 2 USDC, so the position has to at least double before you can sell it at all. Four $25 buys cost $2.00 in fees; one $100 buy costs $0.95. Check your own sizes in the FOMO fee calculator.
your numbers
your result
Effective fee by order size · fee · with a referral code
On Solana FOMO pays gas, priority fees and token-account rent for you; the fee bands above are all you pay, plus the price impact already in the quote. Fees from FOMO's help center, checked September 23, 2026. FOMO shows the exact fee before you confirm.
2. buying before checking the contract and the pool
A token on FOMO's Trending list is getting attention; that says nothing about its contract. Our board skips tokens that FOMO flags with a warning, but in our study of 415 trending tokens, 26.5% were 90% or more below their entry market cap a few days later. Thirty seconds in the token scanner (mint and freeze authority, top holders, pair age) and the liquidity ratio checker shows you the risks the list does not.
3. chasing a token after it has already run
The board's Since call column shows how far a token has moved since it entered FOMO Trending. Buying at 2x means you need the token to reach 5x from its entry just to make 2.5x yourself. In our study, 28 of the 106 tokens that reached 2x (26.4%) went on to 5x, and 12 (11.3%) to 10x. The memecoin market cap calculator shows the multiple you still need from today's market cap to your target.
Half of the doubles we could time came within 71.5 minutes of entry, so the edge is being early, not being brave. Telegram alerts post the call the second a token enters the list.
4. maxing out perps leverage
FOMO perps run through Hyperliquid and Trade[XYZ] with isolated margin, up to 40x on BTC, 25x on ETH, 20x on SOL and 10x on most other assets, and they are not available in the US. Hyperliquid sets the maintenance margin at half of the initial margin at the market's maximum leverage: 2.5% on SOL.
Long SOL at $115: at 10x you are liquidated at $106.15, 7.7% below your entry; at 20x at $112.05, only 2.6% below. FOMO also charges 0.05% of the full position at open and at close: on $200 of margin at 20x that is $4.00 for the round trip, 2% of your margin before Hyperliquid's own fees and funding.
your numbers
Maintenance margin and trading fee
your result
Isolated margin, USD-margined perp, funding ignored. Same formula as Hyperliquid's docs: liquidation when equity falls to the maintenance margin. Liquidation triggers on the mark price, not the last trade, and funding payments move your real liquidation price over time.
5. falling for 100% off referral codes
A genuine FOMO referral code gives 10% off every fee for the life of your account, and it can only be entered at sign-up. The person who referred you earns 25% of your fees (not on your first Solana buy). Codes promising 100% off, or anything above 10%, are not real. On 100 Solana orders of $100, FOMO's fees come to $95.00 and a real code saves $9.50 of it; the referral code calculator runs your own numbers.
If you have not signed up yet, our referral link gives you the standard discount. Disclosure: Fomo Trending is independent and not affiliated with FOMO or FOMO Labs. That link carries our referral code (FomTrendings): if you sign up through it you get FOMO's standard 10% fee discount, and we earn a share of the fees you pay.
6. buying without an exit plan
Trending peaks are short. The median token in our study peaked at 1.43x its entry market cap and was at 0.45x when the study ended; 56 of the tokens the board dropped for dead volume had reached 2x before they died. Decide where you sell before you buy, in the take-profit calculator, and read our memecoin exit plan for the full numbers.
sources
- FOMO help center: trading fees, checked 23 September 2026.
- FOMO help center: referral codes and fee discounts, checked 23 September 2026.
- FOMO help center: small remaining balances (minimum sell), checked 23 September 2026.
- FOMO help center (perps: venues, leverage caps, US availability), checked 25 September 2026.
- Hyperliquid docs: margining (maintenance margin), checked 29 September 2026.
Not financial advice. Memecoins can go to zero; only trade what you can afford to lose.
get alerts when a token enters FOMO Trending
A free Telegram call the second a token enters FOMO's Trending list, with its market cap and contract, then an update at every new level from 2x. Today's list is live on the board, ranked by gain since the call.