A trader says they earned roughly $1 million by exploiting unusual trading behavior in a little-known BNB Chain memecoin on Binance, highlighting how sharp-eyed strategies can still find opportunity in low-liquidity markets — even as the exchange denies any security breach.

The trader, known online as Vida, said the profit came from a carefully timed long-short strategy around BROCCOLI714, a memecoin that experienced a sudden price spike followed by a rapid collapse during early Asian trading on New Year’s Day. According to Vida, the move appeared to be driven by outsized spot buying that stood out sharply from typical market behavior.

Earlier coverage: Binance Signals Move Into Tokenized Stock Derivatives With New API Update

In posts shared on X, Vida described noticing unusually aggressive spot orders that pushed prices higher without corresponding demand from derivatives markets. The pattern raised immediate red flags. Rather than interpreting the surge as organic whale interest, the trader suspected either a malfunctioning market-making program or a compromised account.

Using automated alerts to track sudden price dislocations and divergences between spot and perpetual futures markets, Vida went long during the initial buying wave. As spot pressure faded and futures liquidity normalized, the trader flipped short, capturing gains on both sides of the move.

The incident quickly sparked speculation online, with some traders questioning whether Binance had suffered a security breach. Binance has since pushed back firmly against those claims.

In a statement provided to Cointelegraph, a Binance spokesperson confirmed the exchange had conducted internal checks following the unusual price action. According to the exchange, its risk controls and security systems were functioning as intended, and there was no evidence of hacking or compromised accounts.

“At this stage, there is no indication of a platform security breach or hacker activity,” the spokesperson said, adding that Binance had not received reports of account compromise through customer support or institutional channels.

Despite the reassurance, Vida maintained that the trading behavior remained difficult to explain. The trader questioned why any participant would deploy such large amounts of capital in spot markets in a way that appeared to transfer value rather than seek profit, reinforcing suspicions of abnormal execution rather than deliberate strategy.

The episode comes as memecoins on the BNB Chain continue to draw renewed attention. Tokens inspired by Binance co-founder Changpeng Zhao’s dog, Broccoli, have become a recurring theme, helping fuel a broader resurgence in BNB Chain activity throughout 2025.

At the start of last year, the network recorded fewer than one million daily active addresses. That figure climbed steadily as memecoin trading picked up, eventually reaching levels comparable to Solana, according to data from Nansen. By mid-September, BNB Chain was competing closely with Solana in both user activity and transaction volume.

By the end of the year, BNB Chain reported more than 2.6 million daily active addresses, ranking second globally for onchain activity. While memecoin-driven volume can be volatile, the network’s resurgence underscores how speculative trading cycles continue to rotate across ecosystems rather than disappear entirely.

The BROCCOLI714 episode serves as a reminder that low-liquidity tokens remain vulnerable to abrupt moves — and that sophisticated traders watching order flow and market structure can still extract outsized gains when anomalies appear.