Bitcoin Rainbow Chart: The Perfect Tool for Beginners and Long-Term Traders

CoinW Exchange
5 min readSep 14, 2023

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Source: https://www.blockchaincenter.net/en/bitcoin-rainbow-chart/

If the thought of squinting and scrutinizing at monotonous-looking price charts sounds like a snooze, the Bitcoin Rainbow Chart is a good starting point. In this article, we share what it is, how to read it, and most importantly, how to use it to help you make your trading decisions.

What is the Bitcoin Rainbow Chart?

Imagine a chart that encapsulates the entire history of Bitcoin’s price into a single, aesthetically pleasing visual. That’s precisely what the Bitcoin rainbow chart is — a graphical representation of Bitcoin’s price over time, where each color corresponds to a specific price range, forming a beautiful rainbow that tracks the cryptocurrency’s performance.

How the Bitcoin Rainbow Chart is Constructed

The Bitcoin Rainbow Chart utilizes logarithmic regression to track the historical performance of BTC price over time.

(Logarithmic regression is a statistical modeling technique used to analyze data that follows a nonlinear pattern, specifically when the relationship between variables is better represented by a logarithmic function rather than a linear one.)

And why use logarithmic regression, you ask?

Well, Bitcoin’s price history often follows a pattern of exponential growth. In other words, the value of Bitcoin tends to increase rapidly over time, but not in a consistent, straight-line manner. Logarithmic regression helps in this context because it can turn this complex, rapidly changing price data into a more manageable and visually informative format.

By applying logarithmic regression to historical Bitcoin price data, the Rainbow Chart can create a line that represents the growth pattern more accurately. This allows for a clearer visualization of Bitcoin’s historical price movements and helps identify key price zones or levels at which Bitcoin may have been overvalued or undervalued in the past. Essentially, logarithmic regression helps the chart capture the inherent non-linearity of Bitcoin’s price behavior, making it a valuable tool for long-term price analysis and trend assessment.

How to Read the Bitcoin Rainbow Chart

The Bitcoin Rainbow Chart serves as a historical reference, allowing traders and investors to gain a broader perspective on Bitcoin’s price movements. Instead of drowning in a sea of numbers, they can simply glance at the chart and see where Bitcoin has been in relation to its current price.

Now, let’s decipher the rainbow’s hues:

  • Blue and Green Zones (Undervalued): This area is where Bitcoin has historically traded below its intrinsic value. When Bitcoin enters the red zone, it’s often considered a buying opportunity. Think of it as the clearance section of a high-end store, but for digital gold.
  • Yellow Zone (Fairly Valued): In this zone, Bitcoin’s price aligns more closely with its perceived worth. It’s like paying the regular price for a cup of tea — not a bargain, but not a rip-off either.
  • Orange Zone (Overvalued): When Bitcoin reaches this range, it might be getting a tad too expensive for comfort. It’s akin to buying a scone in Mayfair; you’re paying a premium for the experience.
  • Red Zone (Bubble Territory): Ah, the red alert zone. This is where Bitcoin’s price has historically reached speculative extremes. It’s a bit like a champagne brunch in the heart of London — delightful but often accompanied by a hefty bill.

How to Use the Bitcoin Rainbow Chart

Long-Term vs. Short-Term Trading

As you probably can tell by now, the Bitcoin Rainbow Chart is more suitable for mid and long-term trading and investing (i.e. time horizon of several months or 1–3 years), as it tracks Bitcoin’s price over its entire history, which is especially valuable for investors with a long-term horizon.

(For the purpose of this discussion, short term is defined as time horizons that last from hours to days and weeks.)

Long-term traders and investors are typically interested in understanding the broader trends and cycles in the market, and the Chart helps them see when Bitcoin is veering into undervalued or overvalued territory, thus offering a guide for strategic entry and exit points. It helps investors avoid buying at the peak of a bubble or selling in the depths of a bear market.

For example, if the price of Bitcoin is in the blue band, it means that Bitcoin is very cheap i.e. undervalued, and there is a high probability that it will go up in price over the long term. This will prompt them to consider buying.

Short-term traders, on the other hand, are more concerned with Bitcoin’s price movements in the short term, for which technical analysis tools like moving averages and Bollinger bands are more useful.

Taming the Trader’s Heartstrings

Forgive the cheesy sub-header, but if you’ve been in crypto trading for any amount of time at all, you’ll realize that you’re no less emotional than your teenage neighbor next door. The volatility of cryptocurrency markets can take your emotions for a ride. The Rainbow Chart encourages a more patient and level-headed approach by reminding traders that short-term fluctuations are just blips on the radar in the grand scheme of Bitcoin’s history.

Is the Bitcoin Rainbow Chart Accurate?

Now, here’s the catch — the Bitcoin rainbow chart is not a crystal ball. It can’t predict the future with pinpoint accuracy. Its historical data is based on past performance, and as we know, past performance is not always indicative of future results (as they say in those dry investment disclaimers).

It’s worth noting that the Bitcoin market is influenced by a myriad of factors — news events, technological developments, regulatory changes, and more. These factors can shift the market in ways that the Rainbow Chart can’t predict.

However, to repeat, it can be a useful tool for traders to identify potential buying and selling opportunities.

In Conclusion

The Bitcoin Rainbow Chart adds a touch of whimsy to an otherwise serious industry while offering valuable insights into Bitcoin’s historical price movements. At the same time, it should never be your sole guide in the treacherous waters of crypto trading. You’d be wise to pair it with other analytical tools, like technical analysis and fundamental research. But remember, it’s just one tool in the trader’s toolbox. Approach it with a healthy dose of skepticism, and you’ll find it to be a colorful companion on your crypto journey.

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CoinW Exchange
CoinW Exchange

Written by CoinW Exchange

Established in 2017, our top-tier integrated trading platform offers futures trading and a range of other services to over 7 million users globally.

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