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Can Bitcoin Repeat a 2017-like Rally?

  • Writer: Andy
    Andy
  • Jul 5, 2023
  • 2 min read

Updated: Oct 6, 2023

Summary: Bitcoin and the U.S. Dollar Index (DXY) exhibit an intricate and variable relationship, with no consistent inverse trend. Short-term correlation data offers insights, but understanding the DXY's impact on Bitcoin's price requires a longer time frame. Relying on a few instances of inverse correlation is inadequate for predicting Bitcoin bull runs; comprehensive analysis is necessary.
bitcoin's price outlook

Exploring the intricate relationship between Bitcoin and the U.S. Dollar Index (DXY), historic data suggests that a weakening dollar does not always lead to a significant rally in Bitcoin. While it is commonly believed that a decline in the DXY positively impacts Bitcoin, the reality is more complex and warrants closer examination.


The Bitcoin-Dollar Inverse Trend

Market participants frequently discuss the inverse correlation between Bitcoin and the DXY, speculating that a reversal in the DXY could potentially drive Bitcoin prices higher. Recent analysis by investment researcher Game of Trades highlights a pattern demonstrating this inverse correlation in early 2023 and again in May, providing some tangible evidence of this phenomenon.


Analyzing BTC-DXY Correlation

The Bitcoin-Dollar correlation is not a consistent or prolonged trend. The correlation indicator ranges from -100% (indicating opposite movements) to +100% (indicating synchronized movements), with 0 denoting a lack of correlation. Over the past 670 days, the metric has been negative for approximately 81% of the time, suggesting a general inverse relationship. However, it is important to note that readings between 0% and -50% indicate a lack of correlation.


Short-term vs. Long-term Analysis

While some analysts rely on 20-day correlation data to explain daily price fluctuations, a longer time frame is necessary to assess the potential impact of the DXY on Bitcoin's price. The effects of trillion-dollar stimulus packages or other economic factors take time to manifest, whereas Bitcoin's price movements are swift, responding immediately to news, macroeconomic data, and geopolitical events.


DXY as an Inadequate Proxy

Using the DXY as a proxy for Bitcoin's price is flawed. The correlation between the two assets varies over time, and even when an inverse correlation is observed, there may be a time gap between Bitcoin's immediate price action and the longer-term trends of the DXY. Additionally, specific events within the cryptocurrency industry can render the historical correlation irrelevant.


The Pitfalls of Selective Analysis

Attempting to predict a Bitcoin bull run solely based on a few instances of the inverse correlation with the DXY is insufficient. Previous instances of positive correlation and divergences between the price actions of Bitcoin and the DXY demonstrate the complexity of the relationship. Drawing parallels to the 2016-17 bull run requires a comprehensive analysis rather than cherry-picking examples.


Unraveling the Bitcoin-Dollar connection requires a nuanced understanding of their correlation. While there are instances where a weakening dollar coincides with Bitcoin's price rally, relying solely on this inverse relationship to predict Bitcoin's future is fraught with pitfalls. The Bitcoin-Dollar correlation is not a steadfast trend, and its nature evolves over time. Short-term analysis may provide some insights, but a longer-term perspective is necessary to capture the potential effects of the DXY on Bitcoin's price. Moreover, using the DXY as a proxy for Bitcoin's performance disregards the intricacies of the cryptocurrency market and the impact of industry-specific events. A comprehensive examination, considering both positive and inverse correlations, is essential for accurate predictions and informed decision-making.

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