Bitcoin's moving average convergence divergence (MACD) histogram has crossed below zero for the third time since October, signaling renewed bearish momentum for the world's largest cryptocurrency. The technical indicator has maintained a perfect track record over the past five months: every bearish cross preceded steep selloffs, while bullish signals produced only weak, short-lived bounces that quickly faded.
Trading at $70,439 as of Monday morning, bitcoin faces fresh headwinds as the MACD histogram — a momentum indicator popular among technical analysts — flashes red once again. The signal comes despite bitcoin's recent resilience during escalating tensions between Iran and Israel, suggesting underlying weakness may soon surface.
Since bitcoin peaked above $126,000 in October 2025, the MACD histogram has developed an almost supernatural ability to predict major price movements. The pattern has been consistent and brutal for bulls hoping for sustained rallies.
The first bearish MACD cross occurred November 3, when bitcoin was trading around $106,000 after weeks of sideways movement above $100,000. The result was swift and merciless: prices plummeted to $80,000 by November 21, a 25% decline in less than three weeks.
A brief recovery followed as the MACD turned positive, but the bounce proved anemic and short-lived — exactly the pattern that would repeat. Just two months later, on January 20, the histogram flashed bearish again with bitcoin around $90,000. The cryptocurrency's response was even more dramatic, plunging nearly 33% to hit $60,000 by February 6.
The subsequent recovery attempt proved equally futile, with upside capped around $75,000 despite another brief positive MACD reading. The pattern has become disturbingly predictable: bearish crosses trigger major selloffs, while bullish signals generate weak bounces that serve only as temporary relief before the next leg down.
What makes this latest signal particularly concerning is its timing. Bitcoin has shown remarkable resilience during the current Iran-Israel conflict, with many traders expecting the cryptocurrency to benefit from its perceived safe-haven status during geopolitical turmoil. Yet the MACD is suggesting that underlying bearish momentum remains intact, regardless of external factors that might typically support prices.
Technical analysts emphasize that the MACD's strength lies in its ability to cut through market noise and provide clear signals about momentum shifts. The indicator's steep negative slope indicates not just bearish momentum, but strong bearish momentum — suggesting any potential decline could be swift and significant.
The current reading comes as bitcoin trades in a relatively narrow range, showing few obvious signs of distress on the surface. This disconnect between price action and momentum indicators often precedes major moves, as underlying selling pressure builds before becoming visible in actual price declines.
Market participants are divided on whether bitcoin's geopolitical premium can override technical signals this time. Some argue that ongoing conflicts in the Middle East create a unique environment where traditional technical analysis may prove less reliable.
However, the MACD's track record since October has been remarkably consistent across different market environments. The indicator triggered bearish signals during both relatively calm periods and times of market stress, with results that were strikingly similar in each case.
For traders and investors watching bitcoin's next move, the MACD histogram's latest turn provides a clear warning signal. While past performance doesn't guarantee future results, ignoring an indicator with such a strong recent track record could prove costly for those positioned for continued upside.