From copy trading and lead traders to trade events, fixed-horizon returns and open-position skew. Twenty-six social trading terms, with Centaur's data as a working example.
Centaur · Research
October 29, 2026 · 9 min read
Social trading has developed its own vocabulary across exchange feeds, X threads, and Telegram channels, and much of it still lacks a clear definition. Some terms emerged from copy trading products, others from trading communities, and a newer set from the data layer beneath both. This glossary explains twenty-six of them, using Centaur's data on the traders it tracks as a working example.
That data also shows why the vocabulary matters. Between 30 July and 28 October 2026, Centaur's pipeline found that even among the traders it tracks, only about 1 in every 100 messages described an actual trade, which makes telling a real call from commentary one of the central problems in social trading.
Social trading is the practice of following other traders, watching what they buy and sell, and using that activity to make informed decisions. It ranges from scrolling a feed of trade ideas to studying another trader's history before acting. The person following always makes the final decision, which sets it apart from copy trading. The term is loose, and it also covers apps such as Pump.fun and Fomo, where trades placed in the app are shared publicly and become a feed that others can follow.
A social feed is a stream of posts from traders that gathers trade ideas, market views, and commentary in one place. Most feeds, however, show what traders post and leave users to work out which posts are backed by real positions.
Copy trading is a trading method where an account automatically copies a chosen trader's positions. Once a follower selects a trader and allocates funds, the follower's account opens and closes each new position in proportion to that allocation.
Mirror trading is a form of automated trading in which an account replicates another trader's or strategy's trades as they happen. The term is often used interchangeably with copy trading, though it originally described copying an entire strategy, while copy trading centers on individual traders.
A lead trader is a trader whose positions other traders copy on a copy trading platform. Lead traders usually display their returns, win rate, and follower count on a public profile, though that record typically covers only the trades placed on that particular platform.
A leaderboard is a ranking of traders by a chosen measure, usually returns, win rate, risk score, or follower count. What a leaderboard rewards depends entirely on that measure, which is why two leaderboards can crown very different traders.
Profit sharing is an arrangement in which a lead trader receives a percentage of their followers' profits from copied trades. The ratio varies by platform and trader and is usually paid only on profitable trades, giving lead traders a direct stake in their followers' results.
An alpha caller is a trader who publicly shares trade ideas or positions, usually on X or Telegram, believing they offer an edge over the market. A call can be a full position with an entry price or a passing hint at an asset, and the difference matters.
A trading signal is a prompt generated by a person or an automated system to buy or sell an asset. Signals can come from technical indicators, news events, or other traders, and in social trading they most often arrive as posts and channel messages.
A thesis is the reasoning behind a trade. It captures a trader's view of why an asset should move. Although social trading often puts the thesis on display in social media posts, copy trading shows only the position, leaving the reasoning behind it out of view.
Win rate is the percentage of trades that end in profit. Taken alone, the number can flatter, since a trader who wins seven trades in ten can still end up behind if the three losses outweigh the gains.
The Sharpe ratio is a measure of how much return a trader earns for the risk they take. Two traders with the same return can have very different Sharpe ratios, and the one with the higher ratio gets there on a steadier path.
A drawdown is the decline in an account or strategy from its highest value to its lowest point before it reaches a new high. It shows how rough the ride can get, a detail headline returns often hide, and two traders with the same return can have very different drawdowns.
Asset focus is the set of assets that appear most often in a trader's positions. It shows where a trader concentrates, and pairing it with their returns on those assets reveals their strengths and weaknesses.
Survivorship bias is the error of analyzing only the traders, strategies, or assets that survived while ignoring those that failed and dropped out of view. In social trading, it shows up when blown-up accounts and deleted calls vanish, leaving only the winners to set expectations. A verified record counters this by scoring every disclosed trade, the losing ones included.
Market sentiment is traders' overall mood toward an asset or the market, usually read from social posts, surveys, and news. It reveals whether the market is in euphoric or panic mode, or somewhere in between.
Smart money refers to capital controlled by traders or institutions believed to be better informed than the wider market. While the label often applies loosely to large wallets or famous names, Centaur grounds it in verified records, comparing how traders with strong track records are positioned against the broader crowd of tracked traders.
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A social signal is a social media post in which a trader discloses a position. On a busy feed, it is easily buried under commentary, and how often it appears depends heavily on the platform. Centaur identifies social signals using its extraction pipeline, which keeps only messages with a clear asset, direction, and action.
Social trading data is structured information about publicly disclosed trades, recording who traded what, in which direction, at what price, and when. It turns scattered posts into records a platform can query.
Social trading intelligence is the layer that filters social platforms for trading activity and turns it into verified records of traders, assets, and positions. Where social trading data captures each trade, intelligence follows those trades over time, showing how a trader performs, what they hold, and how a crowd is positioned. It is also known as social signal intelligence, after the signals it draws on.
A trade event is a single recorded action on a position, whether it's an open, an add, a trim, or a close. Breaking a trade into events extends social trading data, showing how a trader managed it between entry and exit. Between 30 July and 28 October 2026, the traders Centaur tracks produced 5,583 opens and 4,833 adds and trims, each timestamped and, where available, linked back to the message it came from.
A verified track record is a trader's performance history built from timestamped trades that can be traced back to their source. Unlike a P&L screenshot or a self-reported win rate, it shows the source of each result. Centaur builds these records from the positions traders disclose on X and Telegram, so a trader's history holds together regardless of which exchange they use.
A fixed-horizon return is the gain or loss on a position measured at a set interval after entry, typically one, seven, or 30 days. Measuring every trade at the same intervals puts traders on equal footing, whereas a return tracked against the latest price keeps shifting and never settles. Centaur measures each position at all three windows, and the 30-day reading becomes its final score.
Positioning is how a group of traders is exposed to an asset at a given moment. It reveals who is long, who is short, and at what entry prices.
Open-position skew is the balance between currently open long and short positions, either for one trader or across all traders on an asset. While a trader's past positions show their usual lean, skew shows which way traders are presently leaning.
A crowd fade is a contrarian view that considers the opposite side of a crowded trade. When most traders pile into the same direction on an asset, a crowd fade asks how that crowded side is performing. Centaur's Crowd Fade view ranks crowded positions by their open return and shows the opposite direction beside them.
Many of these terms describe parts of social trading that were once taken on trust and can now be checked. Centaur is where they meet real data, tracking the trades shared on X and Telegram so that exchanges, data platforms and AI agents can see social trading as it actually happens.
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