Key Takeaways
- The Bitcoin rainbow chart is a simple, color-coded tool designed to help investors visualize Bitcoin’s long-term price trends and market sentiment.
- The chart uses logarithmic regression based on historical data, offering a broad perspective on Bitcoin’s price trajectory rather than precise predictions.
- While useful, the rainbow chart has limitations, as it doesn’t account for external factors like news or macroeconomic events, making it less reliable for short-term decisions.
- The chart was updated in 2023 to better reflect Bitcoin’s evolving price dynamics, ensuring its relevance as the market matures.
- The Bitcoin rainbow chart is accessible on platforms like BlockchainCenter.net and TradingView, though users should be cautious with alternative versions.
When trying to understand Bitcoin’s price movements, many people find themselves overwhelmed by traditional financial charts. These charts are complex and can feel like a barrier, making it challenging for users to understand where Bitcoin’s price might be heading.
To solve this, the Bitcoin (BTC) rainbow chart was introduced. Instead of relying on confusing numbers and technical jargon, the rainbow chart simplifies everything, offering a user-friendly way to track Bitcoin’s growth and potential.
This article explains how the rainbow chart works and how it can help you better understand Bitcoin’s price trends in a simple, colorful way.
What is the Bitcoin rainbow chart?
Imagine you’re new to Bitcoin and trying to figure out the right time to invest.
But instead of getting clear advice, you’re met with confusing charts and complex formulas, just like the one below.
It doesn’t make understanding Bitcoin any easier, does it?
Feeling lost, you might want to give up and stick with the traditional money system, missing out on cryptocurrency’s exciting possibilities.
That’s why the Bitcoin rainbow chart was introduced — to make understanding Bitcoin’s price trends simple and visually clear for everyone.
It’s a colorful, easy-to-read tool that helps investors of all ages make sense of Bitcoin’s long-term price movements.
The chart’s visual elements are simple. It features a rainbow of color bands, each representing different market sentiments.
Nevertheless, it does have a firm formulaic grounding, as previously illustrated. The Bitcoin rainbow price chart is based on a type of logarithmic regression, designed to handle situations where the rate of change slows down over time.
If you’re an experienced crypto chart reader, you’ll likely notice similarities between the rainbow chart and overlays such as moving average bands or Bollinger Bands. You might also see parallels with the Bitcoin stock-to-flow model, which also uses logarithmic scales to present its data.
Did you know? The color bands on the Bitcoin rainbow chart were originally inspired by a joke by a Bitcoin enthusiast known as “trololo” on the Bitcointalk forum back in 2014. Over time, what started as a playful tool evolved into a widely used indicator for assessing market sentiment and long-term price trends in the crypto community.
How does the Bitcoin rainbow chart work?
Of course, we’re not going to be diving into the math behind logarithmic recessions or log-linear models today. Instead, let’s focus on how to read the Bitcoin rainbow chart (post-2023).
After all, the chart’s design isn’t just random; it’s based on Bitcoin’s historical price movements. This approach smooths out the dramatic price swings we see in Bitcoin’s volatile history, providing a more consistent way to view long-term trends.
Naturally, this historical basis gives the chart its reliability in reflecting Bitcoin’s price journey over the years. The Bitcoin rainbow chart uses color bands to help investors gauge market sentiment and make sense of Bitcoin’s price trends. Each color band represents a different level of market excitement or caution, offering a visual guide to what might be a good time to buy, hold or sell.
- Blue and dark green bands (“Fire sale,” “Accumulate”): These are at the bottom of the chart, signaling that Bitcoin might be undervalued. When the price dips into these bands, it could be a strong buying opportunity, as the market is likely in a state of fear or disinterest.
- Green to light orange bands (“Still cheap,” “HODL,” “Is this a bubble?”): These middle bands suggest the price is more stable and closer to its fair value. If Bitcoin’s price is here, the market sentiment is generally neutral, and it might be a good time to hold onto your investment rather than make any sudden moves.

- Orange to red bands (“FOMO,” “Sell. Seriously, SELL!” “Maximum bubble territory”): At the top, these bands indicate that Bitcoin could be overvalued. When the price enters these levels, it’s usually accompanied by hype and frenzy in the market, signaling that it might be a good time to consider selling or at least be cautious.

Did you know? The rainbow chart has survived and adapted through multiple Bitcoin market cycles, including the dramatic bull runs and crashes of 2017, 2020 and beyond. This longevity has helped it gain credibility as a tool for long-term investors.
Why use the BTC rainbow chart?
The Bitcoin rainbow chart offers several benefits that make it a valuable tool for crypto investors.
- One of its biggest advantages is its simplicity. Unlike more complex technical indicators, the rainbow chart is easy to understand at a glance. It doesn’t require deep technical knowledge, making it accessible even to those new to crypto trading. The color-coded bands clearly show where Bitcoin stands in terms of valuation, helping investors quickly assess whether the market is leaning toward fear or greed.
- Another key benefit is the chart’s long-term focus. In a market known for its volatility, it’s easy to get lost in the noise of daily price swings. The rainbow chart cuts through this noise by emphasizing broader trends rather than short-term fluctuations. This makes it particularly useful for investors who are more interested in the big picture through strategies like dollar-cost averaging than in day trading.
- The rainbow chart is especially useful in certain scenarios. For example, it can help identify market bubbles by showing when Bitcoin’s price is entering the upper red and orange bands, which often signal overvaluation and increased risk. Conversely, when the price dips into the lower blue or green bands, it might indicate a prime buying opportunity, as the market could be undervaluing Bitcoin.
Where to access the Bitcoin rainbow chart
If you’re looking to use the Bitcoin rainbow chart, there are a few platforms where you can easily access it. One of the most popular sites is BlockchainCenter.net.
This website offers a clear and regularly updated version of the rainbow chart, making it a go-to resource for many crypto enthusiasts.
Another place where you might find the rainbow chart is TradingView, a widely used platform for charting and technical analysis. While the rainbow chart isn’t a default option here, some users have created custom versions of it that you can view and incorporate into your own analyses.
There are also various alternative versions and variations of the rainbow chart floating around the web. Some users have adapted the original concept to fit different cryptocurrencies or to experiment with alternative color schemes and band ranges.
While these variations can be interesting, it’s important to approach them with caution. They may not be as reliable as the original Bitcoin rainbow chart, which has been fine-tuned over the years based on Bitcoin’s unique price history.
Did you know? The Bitcoin rainbow chart was updated in 2023 to better reflect Bitcoin’s evolving price dynamics, incorporating recent data and adjusting the color bands to stay relevant as the market matures.
Limitations of the Bitcoin rainbow chart
While the Bitcoin rainbow chart is a handy tool for visualizing long-term trends, it does have its limitations.
- One of the primary drawbacks is that it’s based on historical data. The chart relies on Bitcoin’s past price movements to suggest where the market might be heading. Still, as with any historical analysis, there’s no guarantee that past trends will predict future outcomes. Bitcoin’s market dynamics can change rapidly due to new regulations, technological developments or shifts in investor sentiment that the chart can’t account for.
- Another limitation is that the rainbow chart simplifies complex market behaviors into a set of color bands. While this makes it easy to use, it can also be misleading if relied upon too heavily. The chart doesn’t consider external factors like macroeconomic events, news or sudden market shifts that can drastically affect Bitcoin’s price. Because of this, the rainbow chart should be seen as a general guide rather than a precise tool for making trading decisions.
- It’s also important to remember that no single indicator can provide a complete picture of the market. Relying solely on the rainbow chart without considering other tools and analyses could lead to oversights. For instance, while the rainbow chart might suggest a buying opportunity, other indicators like the relative strength index (RSI) or onchain metrics could reveal overbought conditions, warning against a potential price drop.
In essence, the rainbow chart is best used as part of a broader strategy. It can offer valuable insights into long-term trends, but it’s crucial to combine it with other tools and research to make informed decisions.
How accurate is the Bitcoin rainbow chart?
The accuracy of the Bitcoin rainbow chart is a topic of much discussion among crypto enthusiasts.
While it has been surprisingly effective at illustrating Bitcoin’s long-term price trends, it’s important to recognize that it’s not a crystal ball.
The chart’s accuracy lies more in its ability to visualize broad market patterns rather than predicting specific price points. After all, it is based on historical data. As we know, past performance is not always indicative of future results, especially in a market as volatile and rapidly evolving as cryptocurrency.
In short, while the Bitcoin rainbow chart may not be as reliable as exponential moving averages or Bollinger Bands, it can still be used as part of a more comprehensive trading or investment strategy. Just remember that the crypto market’s unpredictable nature can lead to deviations from the chart’s suggested patterns.
Written by Bradley Peak