Summary
- Bitcoin's price has settled around $77,500 after a significant increase from approximately $64,420 to nearly $80,700 within just six trading days, an event termed a "Bart Simpson" setup by traders.
- Technical indicators on the four-hour chart suggest a stagnant market rather than the dramatic downturn typically associated with a complete Bart Simpson pattern.
- Experts identify $75,800 as the critical threshold to confirm a bearish trend; a gradual decline towards $62,000 along a descending trendline seems a more plausible scenario than an immediate flash crash.
In August, Bitcoin surged nearly 25%, rising from around $64,420 on August 19 to close to $80,700 by August 25. Since then, it has been trading sideways, with its latest price around $77,470.
This pattern—characterized by a sharp rise, a level peak, and a partial retreat—has led many cryptocurrency traders to refer to it as the "Bart Simpson" pattern.
— Benjamin Cowen (@benjamincowen) September 1, 2026
The term "Bart Simpson pattern" describes a specific chart formation rather than a technical indicator. It illustrates a sharp price movement in one direction followed by a period of sideways trading, before a return to the starting point—similar to the character's spiky hair. This concept has been prevalent in cryptocurrency discussions since 2015, reappearing whenever Bitcoin experiences a rapid rally like the one seen in August.
Analysis of the Four-Hour Chart
While the Bart Simpson pattern suggests a potential flash crash for Bitcoin, the four-hour chart indicates mixed signals rather than alarming ones. The Relative Strength Index (RSI), which assesses whether an asset is overbought or oversold on a scale from 0 to 100, currently stands at 44.8 for Bitcoin—indicating a bearish leaning but not approaching the sub-30 area typically associated with significant downturns.
The Average Directional Index (ADX), which measures trend strength irrespective of direction, is at 22—below the 25 level traders look for to confirm an active market trend.
Bitcoin price data. Image: TradingviewThe Squeeze Momentum indicator, which signals when volatility is compressing before a breakout, currently shows bearish signals with declining momentum. This indicator suggests a compression zone, indicating a significant price movement may be forthcoming. If the price movement is bearish, it could trigger the Bart Simpson formation, whereas an upward movement would confirm a bullish trend.
The 50-period exponential moving average remains above the 200-period moving average, aligning with a bullish trend structure, despite a cooling short-term momentum. This setup typically indicates that a Bart Simpson formation is less likely, as prices are bullish on average.
Myriad: What’s next for Bitcoin? Click to predict.None of these indicators independently suggest an imminent crash, which contributes to the uncertainty among analysts regarding whether the Bart Simpson pattern will fully materialize this time.
Conditions for a True Flash Crash
A complete Bart Simpson pattern would necessitate a rapid reversal that mirrors the speed of the initial price spike. In Bitcoin's current context, this would mean a swift decline that erases the entire August rally within hours, falling back towards the $64,000 mark from which it originated—representing nearly a 17% drop, comparable to the rally's magnitude.
Bitcoin price data. Image: TradingviewAchieving this scenario wouldn’t simply involve a gradual descent; it requires a specific trigger: a breach below $75,800. Maintaining prices above this level would likely invalidate the bearish outlook.
A flash crash would also need a significant catalyst, such as a wave of leveraged liquidations, rather than a standard pullback. Bitcoin has previously experienced such events, including a $19 billion liquidation triggered by a tariff threat from former President Trump in October 2025, indicating that the mechanism exists, but it has not yet been reflected in the current four-hour indicators, making the pattern a topic of debate rather than a confirmed event.
Heightened Discussion in September
The conversation around the Bart Simpson pattern is particularly relevant as Bitcoin enters its historically weakest month. Since 2013, Bitcoin has closed eight out of the last 13 Septembers in negative territory, averaging a 2.97% loss—making it the worst-performing month on average. Traders refer to this period as "Red September," and this year it coincides with a live Federal Reserve meeting.
The CME FedWatch tool currently indicates a 64% probability that the Fed will increase interest rates at its September 15-16 meeting. Such a move is typically bearish for risk assets, including cryptocurrencies, as more expensive lending drives investors towards safer assets like gold and bonds. On Tuesday alone, spot Bitcoin ETFs saw a reduction of about $236 million, while oil prices surged into the low $90s per barrel due to recent strikes near the Strait of Hormuz, adding inflationary pressure that supports the case for a rate hike.
While none of these factors alone guarantee a crash, they are critical considerations for traders. A rate-induced risk-off movement and a Bart Simpson flash crash are distinct phenomena that are currently aligned in their implications.
An Alternative Scenario: A Gradual Correction
Another bearish scenario diverges significantly from the Bart Simpson pattern. By drawing a descending trendline from the approximate $80,626 August peak, current indicators could suggest a slow downward trajectory towards the $62,000 range over the next eight weeks, extending into late October, rather than a sudden drop.
Bitcoin price data. Image: TradingviewThis scenario presents a similar percentage decline to the flash-crash situation, but unfolds over a seasonally weak September and a historically volatile October, instead of a rapid decline within hours.
This pattern mirrors previous Bitcoin price movements, as reported by Decrypt in March, where Bitcoin traced a compressive wedge—a series of lower highs against a descending resistance line—preceding crashes in October 2025 and January 2026. Both instances involved gradual structural breakdowns rather than sudden flash crashes. A slow decline characterized by lower highs and lower lows remains bearish but is fundamentally a correction, not a Bart Simpson formation.
The distinction is crucial for traders navigating this meme. A flash crash necessitates a rapid liquidation event and a swift drop below $75,800 to complete the pattern. In contrast, a prolonged correction only requires the seasonal pressures of September, a Fed rate increase, and time.
Disclaimer
The perspectives expressed in this article are for informational purposes only and do not constitute financial, investment, or other forms of advice.