Bitcoin Rainbow Chart.
Bitcoin price history with logarithmic regression bands from "Maximum Bubble Territory" to "Buy the Dip". Adjustable time range, shareable.
Understanding your results.
A rigorous breakdown of the mathematical equations, market assumptions, and step-by-step calculations powering this tool.
The chart plots Bitcoin\'s price history on a logarithmic scale with color-coded regression bands. The current price is shown as a point on the chart, and the bands tell you where the market stands relative to its long-term trend:
- Red bands (top) - historically associated with market tops and euphoria
- Yellow/Orange bands - fair value range, mostly noise
- Green bands - historically associated with accumulation zones
- Blue bands (bottom) - historically associated with market bottoms and maximum fear
Common mistake: reading too much into day-to-day band changes. The rainbow chart is most useful on weekly or monthly timeframes. Daily wiggles between adjacent bands are normal and don\'t carry strong signal.
Signal: interested in buying or swapping BTC? Use the Swap Fee Comparator to find the cheapest place to trade right now.
How to use this tool.
Step-by-step workflow instructions to get the most accurate calculations for your trading strategy.
A rainbow chart plots price on a logarithmic regression curve. It shows how far Bitcoin's current price is from its long-term trend line, color-coded by how many standard deviations the price is from the trend.
The colors: red (top band, max overheated) → orange → yellow → green → blue → indigo (bottom band, max undervalued). Used correctly, the rainbow chart is a buy/sell timing aid, not a price predictor.
Pro tip: the rainbow chart's strength is signaling when euphoria is extreme (deep red zones are reliable sell signals historically) and when fear is extreme (deep blue zones are reliable buy zones). The middle bands are noise.
Ready to trade?
The rainbow chart shows long-term value zones. When you're ready to trade, compare costs first:
See the real cost of swapping across 8 major providers - card vs SEPA, all-in fees compared live.
Compare feesLow-fee trading with strong liquidity. One of the most cost-effective exchanges for spot trading.
Go to BybitExchange comparison.
| Provider | Payment method | Est. fee range | Speed | KYC | Notes |
|---|---|---|---|---|---|
| Bybit | Card, P2P | 1.0-2.0% | Instant | Full KYC | Low-fee spot trading |
| Binance | SEPA, Card, P2P | 0.5-2.5% | Instant-1 day | Full KYC | Largest BTC volume |
| ChangeNOW | SEPA, Card | 0.5-1.5% | Instant-1 day | Threshold-based | Best for EUR to BTC |
| KuCoin | Card, P2P | 1.5-3.0% | Instant | Full KYC | Good altcoin selection |
| Coinbase | SEPA, Card | 1.5-3.5% | Instant-3 days | Full KYC | Best for beginners |
Affiliate disclosure: Some links on this page are affiliate links. If you click through and make a purchase, AHCrypto may earn a commission at no additional cost to you.
Privacy & safety.
No financial advice. The rainbow chart is a sentiment-analysis tool based on historical patterns. Past performance does not guarantee future results. Use it as one input among many in your investment research, not as a sole decision-maker.
Data is sourced from CoinGecko\'s public API. All calculations happen client-side. No personal data is collected.
Safety & alternatives.
Avoid these mistakes
- Don't treat the rainbow chart as a price predictor. The bands are based on historical log-regression, not future projections. The chart shows sentiment zones, not guaranteed price levels.
- Avoid panic buying in "Maximum Bubble Territory." History suggests this zone has preceded major corrections. Consider taking profits rather than buying more.
If you prefer dollar-cost averaging
Instead of trying to time the market based on the rainbow chart, consider DCA - buying fixed amounts at regular intervals. This removes emotion from the equation and works in any market condition. Use our Swap Fee Comparator to find the cheapest place for recurring buys.
Frequently asked questions.
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