“Aping” means buying a token fast because a wallet you are watching just bought it, with no research behind the click.
Copy Trade automates that impulse, from a wallet you control.
Its filters do not pick the wallet for you. They cap what a wrong pick costs.
What Copy Trade’s filters actually do
Banana Gun’s Copy Trade mirrors a wallet address you choose, from a non-custodial wallet signed in through Google, X or Telegram.
Three of Copy Trade’s filters sit between that mirror and your balance: Buy Fixed, Buy Only Once and Min/Max Market Cap.
The docs list more. These three do the heaviest lifting against a wallet that trades worse than it looks. If you are still deciding where to run copy trade at all, see our breakdown of what actually matters when following wallets across platforms.
Buy Fixed: the size cap
Buy Fixed sets one constant size for every copied trade, no matter what the wallet you are mirroring puts in.
A wallet you copy might buy small on a coin it half trusts and large on one it means to run up.
Buy Fixed erases that difference. Every copy costs you the same, whether the original trade was a test or a full swing.
Buy Fixed in practice
Say the wallet you are copying buys 4 SOL into a new token, a size that reads like conviction.
You set Buy Fixed at 0.2 SOL, so your copy enters at that size regardless of what the wallet risked.
If the wallet’s 4 SOL buy is a scaled entry backed by a much larger bankroll, your 0.2 SOL buys a far smaller slice of the token, with the price impact of a much smaller trader.
That is the point of a fixed size. It stops the mirror from scaling your risk to a bankroll you do not have.
The tradeoff runs the other way too.
If the wallet’s 4 SOL is small change relative to its usual size, your 0.2 SOL copy misses the scale of the move.
Buy Fixed protects your position size. It says nothing about whether 0.2 SOL belongs in that token at all.
The number is yours to set inside the bot. 0.2 SOL is only the example here.
What Buy Fixed does not protect you from
Buy Fixed caps size and nothing past that.
A wallet that trades badly still loses money on every fixed-size copy, just in smaller doses.
Buy Only Once: the repeat-entry cap
Buy Only Once blocks a repeat entry for 7 days; confirm the exact scope inside the bot before you rely on it.
Without it, a wallet that fires entry after entry gets copied on every one of them.
Buy Only Once in practice
Say the wallet you copy fires a repeat entry that falls inside the filter’s scope two days later.
With Buy Only Once active inside that window, your bot skips the repeat and holds the first copy alone.
If that second entry was the smarter one, timed near a real bottom, your copy misses it.
You can turn this filter on inside Banana Gun’s Telegram bot.
What Buy Only Once does not protect you from
The filter blocks repeats.
A wallet that buys once and buys wrong still costs you in full on that one buy.
Min/Max Market Cap: the range cap
Min/Max Market Cap lets you set a floor and a ceiling. Copy Trade only follows the wallet into entries that land inside that range.
A wallet that jumps between a 50,000 dollar micro cap and a 500 million dollar established token would otherwise drag your bot into both.
Min/Max Market Cap in practice
Say you set the range from 100,000 to 5 million dollars, aiming to copy only early moves.
The wallet you follow buys a token at a 2 million market cap. Your bot copies it, since 2 million sits inside the range.
The same wallet later buys a token already at 40 million. Your bot skips that entry, since it sits outside your ceiling.
What Min/Max Market Cap does not protect you from
The range filters entry timing by size. A token at a 2 million market cap can still go to zero, range or no range.
A tight range shrinks the list of trades that get copied. Whether each one turns out to be a good trade is still down to the wallet.
What no filter fixes
None of these three filters judges the wallet itself. A wallet that is simply bad still loses, filtered or not.
Fomo, a self-custodial social trading app live on Solana and Robinhood Chain, shows the scale of that problem: 95.2 percent of its Robinhood Chain users lost money or made under 100 dollars, per Unfolded’s Dune analysis published 7 September 2026.
Filters cap the damage from a wallet you already picked. Picking a wallet with a real track record is the part no filter does for you.
The exit side: Trailing Stop Loss
Filters only shape the buy. The other half of Copy Trade is the exit, which works on price rather than on the wallet.
Trailing Stop Loss follows a rising price and closes the position once that price reverses.
Combined with Buy Fixed, Buy Only Once and Min/Max Market Cap, a Trailing Stop Loss is what turns a capped entry into a capped trade.
Banana Gun’s guide to tracking a wallet on-chain covers how to read a wallet before you copy it, and whether you run Copy Trade from the Telegram bot or the web terminal changes how these filters surface in the menu, not what they do.
Confirm each filter’s exact behaviour inside the bot before you turn it on. Menus change faster than any article.
Marcus Reid writes about gaming, streaming platforms, and digital tools for 3Zebras. A lifelong gamer with over 8 years of experience in games journalism, Marcus covers everything from Roblox codes and Blooket strategies to PC gaming mods and console comparisons. He tests every game and app he reviews firsthand and focuses on practical guides that help readers get more out of their favorite platforms. Outside of gaming, Marcus covers IPTV services, streaming devices, and cord-cutting solutions for budget-conscious users.