The provided sources consistently and strongly support the statement. Multiple high-authority news sources (Reuters, Yahoo Finance) and financial data providers (MarketBeat, Fintel) corroborate a direct link between increases in Beyond Meat's stock price and significant short-seller activity.The evidence points to a specific financial phenomenon known as a 'short squeeze,' which was widely reported in relation to Beyond Meat. Sources explicitly state that retail 'meme stock' traders targeted Beyond Meat for purchase *because* it was one of the most heavily shorted stocks on the market. This retail buying pressure led to a rapid increase in the stock price. This price increase was, by its very nature, 'accompanied by' intense short-seller activity, as those who had bet against the stock were forced to buy shares to cover their losing positions, further fueling the price rise.Furthermore, the Reuters article, citing Ortex data, reports a 'surge' in short interest, indicating that even as the events unfolded, more bets were being placed against the stock. The financial data platforms (MarketBeat, Fintel) provide the underlying primary data that would show this correlation over time. Even the company's own SEC filings indirectly support this by acknowledging stock price volatility and high short interest as known risk factors. There is no conflicting evidence among the provided sources; they all point to a strong, and often causal, relationship between high short interest and dramatic stock price increases for Beyond Meat.