"Sell in May and go away" is the oldest Wall Street adage. But is it applicable to the world's most volatile and unpredictable currency? While the crowd frantically follows news from the Fed and Elon Musk's tweets, smart money watches the charts. Historical data from the past 10 years shows that it's precisely in May that Bitcoin (BTC) either launches a rocket to the moon or ruthlessly shaves the "hodlers."

And the main indicator here is not bloggers' intuition, but the dry mathematics of moving averages. Let's analyze how the price crossing the 50-day (short-term trend) and 200-day (long-term trend) moving averages in May predicted the market's fate. Spoiler: the statistics are shocking.

What are MA 50 and MA 200, and why do they "rule" the market?

For those accustomed to buying cryptocurrency "on emotion," here's a brief explanation:

• MA50 (50-day moving average) is a line showing the average price over the last 50 days. It reflects the short-to-medium term trend. If the price is above it, local optimism prevails in the market.
• MA200 (200-day moving average) is the "lifeline" of any asset. It shows the long-term trend. If Bitcoin falls below MA200, a prolonged crypto winter begins.

When these lines intersect, two crucial events occur:

• Golden Cross: MA50 crosses MA200 from bottom to top. This signals the start of a powerful bull cycle.
• Death Cross: MA50 breaks below MA200 from top to bottom. Buckle up – we're heading to the bottom.

A Decade-Long Audit: Bitcoin's May Scenarios (2016–2025)

Let's go through each year and see where the price was relative to the moving averages on May 1st of each year.

2016: Bitcoin. The Calm Before the Storm

• Position on May 1st: Above MA50 and above MA200.
• Context: Bitcoin was trading around $450. It was the period leading up to the second halving in history.
• Result: Being above both moving averages confirmed the bullish trend. The price increased by over 18% in May, laying the groundwork for the legendary 2017 rally.

2017: Bitcoin. Total Euphoria

• Position on May 1st: Significantly above both moving averages.
• Context: Bitcoin was trading around $1,350. The bull market was in full swing.
• Result: When BTC flies above moving averages non-stop, it's a sign of strong parabolic growth. In May 2017 alone, Bitcoin gained about 60%, closing the month above $2,200.

2018: Bitcoin. Hitting the Asphalt ("Death Cross")

• Position on May 1st: Attempting to break above MA50, but below MA200.
• Context: After peaking at $20,000 in late 2017, the market was in depression. In early May, the price locally bounced to $9,000.
• Result: A false breakout. Bitcoin failed to stay above MA200, and a prolonged decline began in late May. The month closed down 18%, confirming the start of a bearish trend.

2019: Bitcoin. Rising from the Dead

• Position on May 1st: Attempting to break above MA50, but below MA200.
• Context: A long-awaited revival. Bitcoin was trading around $5,300.
• Result: This was a classic bullish May. Breaking the 200-day moving average ignited a powerful rally. By the end of May, BTC was worth $8,500 (+60% for the month).

2020: Bitcoin. Coronavirus Shock and Halving

• Position on May 1st: Testing MA50 and MA200 from below.
• Context: After the March crash due to COVID-19 (when the price dropped to $3,800), Bitcoin was recovering. On May 1st, the price was around $8,600.
• Result: In May, Bitcoin confidently broke both moving averages upwards. The third halving occurred. The month closed with a small but strategically important gain (+9%), paving the way to $64,000.

2021: Bitcoin. Bloody Bath

• Position on May 1st: Above MA200, but a sharp break below MA50.
• Context: Bitcoin had just hit a new all-time high in April ($64,800) and was trading around $57,000. In mid-May, Elon Musk cancels Tesla's purchase with $BTC$, and China bans mining.
• Result: Bitcoin plummeted, first breaking the 50-day, then the 200-day moving average. The result for May was a 35% crash (one of the worst months in history).

2022: Bitcoin. Bear Trap

• Position on May 1st: Below MA50 and below MA200.
• Context: The market was falling. Bitcoin was trading around $38,000. In mid-May, the Terra ecosystem ($LUNA$) collapsed.
• Result: When the price in May is below both moving averages, expect trouble. Bitcoin fell to $31,000 (-15%) during the month, entering a deep crypto winter phase.

2023: Bitcoin. Exhausting Sideways Movement

• Position on May 1st: Above MA200, but barely touching MA50.
• Context: After a tough 2022, the market recovered to $28,000.
• Result: May 2023 saw sideways movement with a slight downward trend. Bitcoin tested MA50 from above, volumes decreased, and volatility was minimal. The result: a 7% decline.

2024: Bitcoin. A Trap for Optimists

• Position on May 1st: Above MA200, but below MA50.
• Context: In March, Bitcoin hit a new ATH of $73,700 with the launch of ETFs. In April, the halving occurred. On May 1st, the price had corrected to $60,600.
• Result: Bitcoin got stuck between long-term bullish support (MA200) and short-term resistance (MA50). The month featured exhausting consolidation, closing with a local rebound of +11%.

2025: Bitcoin. A Mature Market

• Position on May 1st: Above both moving averages.
• Context: The market entered a phase of stabilization at high levels after a global cycle.
• Result: Confident holding above MA200 prevented the asset from falling. The month showed moderate growth, proving that institutional money keeps Bitcoin from sharp squeezes.

Bitcoin: A Historical Summary of May's Movements

If we translate the dry numbers of the last 10 years into clear historical facts, the picture becomes crystal clear:

• In 2016, Bitcoin was above both moving averages, ensuring a confident bullish growth of +18% with a continuation of the upward trend.
• In 2017, the price was also above both moving averages, leading to an extremely bullish rally of +60% and further parabolic growth.
• In 2018, Bitcoin fell below MA200. The result: an 18% drop and a prolonged crypto winter.
• In 2019, a breakout above both lines occurred. The month closed with a +60% gain, marking a local summer peak.
• In 2020, breaking above the moving averages yielded a +9% gain and launched a global supercycle.
• In 2021, a sharp downward break caused panic, a 35% crash, and a deep correction.
• In 2022, Bitcoin traded below both averages: the bear trend dragged the price down another 15% to new local lows.
• In 2023, the asset was stuck in a sideways range around MA50. The result: uncertainty, declining volumes, and a 7% drop.
• In 2024, the price was squeezed between the moving averages. The month brought exhausting consolidation, though it closed with a local rebound of +11%.
• In 2025, staying above MA50 and MA200 ensured stable growth and the continuation of the long-term bullish trend.

Bitcoin in May 2026: A Strategy for Action

Today, Bitcoin has presented investors with a highly atypical surprise. We are in an unusual situation: the price is holding above MA50, but is below MA200. What does this mean for us?

Bitcoin: The Ghost of 2018

The current situation reminds us of May 2018, when the market experienced its "Hit the Asphalt" moment. Back then, on May 1, 2018, Bitcoin was also trying to break above MA50 but remained below MA200. Amidst the depression following the $20,000 peak, the price locally bounced to $9,000, creating an illusion of a reversal. However, it turned out to be a false breakout. Bitcoin failed to stay above the 200-day moving average, and a prolonged decline began in late May. The month closed down 18%, definitively confirming the start of a long bear phase. Today, there's a real risk of this scenario repeating if buyers lack the strength to push the price above the long-term trend line.

What should an investor do right now? Bitcoin in May 2026

In such a "hanging" situation, with the ghost of 2018 lurking behind, the most sensible course of action is:

• Take a wait-and-see approach with Bitcoin. Wait for a confident breakout and consolidation of the price above the long-term MA200. This will remove all bearish risks and serve as official confirmation of a full bull cycle.
• Look for alternatives. While the main cryptocurrency is deciding its direction, it's worth looking at other coins (altcoins). Many of them have already completed their consolidation, broken above their 200-day moving averages, and are currently showing readiness for powerful bullish growth.