Propose an edit: Copy trading

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Title Category One sentence summary Infobox, one "key: value" per line Article body, markdown, use [[wiki links]] and end with a ## References section

Copy trading is the practice of automatically mirroring the trades of a chosen wallet. A trader selects a target address, sets parameters such as position size and slippage, and a bot replicates the target's buys and sells in the follower's own wallet. In the Solana trenches, copy trading is a standard built in feature of retail terminals such as GMGN, BullX, Photon, and Axiom, and it is tightly coupled to the [[wallet tracker]] ecosystem that surfaces profitable wallets to copy.

## Mechanics

Because every Solana wallet's history is public, services score wallets by profit and loss, win rate, and holding time, and publish leaderboards of "smart money," [[kol]] wallets, and suspected [[insider]] wallets. A follower's bot watches the target address in real time and fires matching transactions, typically within the same or the next block. Copiers pay normal fees plus the terminal's charge, and they inherit worse prices than the target, since their buys land after the target's. Sophisticated targets exploit this: a tracked wallet with many copiers can buy a thin token, let the copy wave push the price, and sell into its own followers, a dynamic that converts copiers into [[exit liquidity]]. Copy selling also amplifies crashes, since one tracked wallet's exit cascades through every follower.

## Usage

"Copytrading a wallet" is spoken of like following a person, and popular wallets accumulate follower counts like social accounts. The strategy is pitched to newcomers as effortless [[alpha group]] access without the chat, though trenches veterans warn that public profitability often decays once a wallet is heavily copied.

## History

Copy trading originated in conventional retail forex and stock platforms in the 2000s. Onchain wallet copying became practical on Solana during the 2024 meme coin boom, when cheap fast blocks and public launchpads made real time mirroring feasible for consumer bots, and by 2025 it was a default feature across trenches tooling.

## References

- https://gmgn.ai/blog/how-to-track-copy-solana-smart-money/
- https://medium.com/@gemQueenx/best-solana-meme-coin-wallet-traders-for-copy-trading-insider-wallets-4353930b33b9
- https://learn.backpack.exchange/articles/where-to-track-and-trade-memes

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