Bitcoin Traders Brace for ‘Sell in May and Go Away’ as Seasonality Favors Bears

As the calendar flips to May, Bitcoin traders are closely watching historical patterns that suggest the start of a potentially bearish season for cryptocurrencies. The old Wall Street adage, “Sell in May and go away,” which warns of weaker market performance during summer months, is echoing through the digital asset markets — and many believe Bitcoin could be entering a period of seasonal turbulence.

Seasonality and the Crypto Cycle

Though the cryptocurrency market operates 24/7 without centralized oversight, historical price data reveals a surprising alignment with traditional market patterns. Bitcoin has a track record of underperformance between May and September. According to data from CoinGlass and other analytics platforms, Bitcoin has posted negative returns in May in six of the past ten years. June and August have similarly produced flat or declining results more often than not.

Analysts say this seasonality may stem from similar factors that influence traditional markets — reduced liquidity during the summer months, investor rebalancing, and profit-taking after Q1 rallies.

2025: A Perfect Storm for Bears?

So far in 2025, Bitcoin has experienced a strong start, fueled by institutional inflows, ETF approval tailwinds, and anticipation around further macroeconomic clarity. However, technical indicators now suggest that the market may be overheating. RSI levels on daily charts hover near overbought territory, and on-chain metrics show increased profit-taking by long-term holders.

What Traders Are Watching

Bitcoin traders are bracing for a shift in sentiment and adjusting their strategies accordingly. Here are a few key trends they're watching:

Options and Futures Activity: A rise in put option volume and short positions on futures markets indicates a growing bearish sentiment.

Altcoin Rotation: Historically, as Bitcoin cools, traders move capital into smaller-cap altcoins for short-term gains — a sign that speculative appetite remains.

Macro Catalysts: Any surprise move by the Federal Reserve, especially rate hikes or hawkish rhetoric, could accelerate selling across risk assets, including crypto.

Countertrend Views

Despite the seasonal warning signs, not all market participants are convinced a selloff is inevitable. With Bitcoin’s halving still fresh in investors’ minds and institutions more active than ever, some argue that 2025 may defy the seasonal curse.#SaylorBTCPurchase #StrategicBTCReserve #AltcoinETFsPostponed

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