Bitcoin has been struggling with lower lows in recent weeks, leaving many investors questioning whether the asset is on the brink of a major bear cycle. However, a rare data point tied to the US Dollar Strength Index (DXY) suggests that a significant shift in market dynamics may be imminent. This bitcoin buy signal, which has only appeared three times in BTC’s history, could point to a bullish reversal despite the current bearish sentiment.
For a more in-depth look into this topic, check out a recent YouTube video here: Bitcoin: This Had Only Ever Happened 3x Before
BTC vs DXY Inverse Relationship
Bitcoin’s price action has long been inversely correlated with the US Dollar Strength Index (DXY). Historically, when the DXY strengthens, BTC tends to struggle, while a declining DXY often creates favorable macroeconomic conditions for Bitcoin price appreciation.
Despite this historically bullish influence, Bitcoin’s price has continued to retreat, recently dropping from over $100,000 to below $80,000. However, past occurrences of this rare DXY retracement suggest that a delayed but meaningful BTC rebound could still be in play.
Bitcoin Buy Signal Historic Occurrences
Currently, the DXY has been in a sharp decline, a decrease of over 3.4% within a single week, a rate of change that has only been observed three times in Bitcoin’s entire trading history.

To understand the potential impact of this DXY signal, let’s examine the three prior instances when this sharp decline in the US dollar strength index occurred:
- 2015 Post-Bear Market Bottom
The first occurrence was after BTC’s price had bottomed out in 2015. Following a period of sideways consolidation, BTC’s price experienced a significant upward surge, gaining over 200% within months.
The second instance occurred in early 2020, following the sharp market collapse triggered by the COVID-19 pandemic. Similar to the 2015 case, BTC initially experienced choppy price action before a rapid upward trend emerged, culminating in a multi-month rally.
- 2022 Bear Market Recovery
The most recent instance happened at the end of the 2022 bear market. After an initial period of price stabilization, BTC followed with a sustained recovery, climbing to substantially higher prices and kicking off the current bull cycle over the following months.
In each case, the sharp decline in the DXY was followed by a consolidation phase before BTC embarked on a significant bullish run. Overlaying the price action of these three instances onto our current price action we get an idea of how things could play out in the near future.
