Current BTC Price
USD, live spot
200-Day Moving Average
Mean of last 200 daily closes
% Above / Below 200-DMA
Loading…
What the 200-Day Moving Average Actually Is
The 200-day moving average — usually shortened to 200-DMA — is the simple arithmetic mean of Bitcoin's last 200 daily closing prices. Each day, the oldest close drops off and the newest is added. There's no weighting, no smoothing, no decay. It is the most boring, most widely-watched line on a Bitcoin chart, and that is precisely why it works.
The 200-DMA's job is not to call tops, bottoms, or short-term moves. It is a long-term trend filter. When price sits above it, Bitcoin is in a long-term uptrend by the most generic definition possible. When price sits below it, Bitcoin is in a long-term downtrend by the same definition. The cross of price through the 200-DMA is the most-watched binary signal in trading, full stop.
Because the line is so widely watched, it becomes a self-fulfilling level. Quant funds, discretionary traders, and most automated trend systems all key off the 200-DMA in some form. Bitcoin's 200-DMA gets defended on the way down and tested as resistance on the way up because half the market is reacting to the same line.
The 200-DMA is not a forecast. It is a statement about where the market has been. The current price relative to the 200-DMA is a statement about where the market is. The percentage gap between the two is a statement about how stretched that market is.
How to Read the Live Values Above
The three numbers at the top of this page tell you the entire story. Current price is the live spot price of Bitcoin. 200-DMA is the mean of the last 200 daily closes. The third tile — % above / below — is the gap between them as a percentage of the moving average. That third number is the one that matters.
A reading of +1% means Bitcoin is just barely above its long-term trend line. A reading of +30% means the market has front-run the average by a wide margin. A reading of -15% means price has fallen meaningfully below the long-term trend. Each of those readings demands a different response.
| % vs 200-DMA | Regime | Historical Read |
|---|---|---|
| +50% or more | Overextended | Late-cycle territory. Trend is up, but reward-to-risk on fresh longs deteriorates fast. |
| +10% to +50% | Healthy uptrend | The sweet spot of a bull market. Trend-following systems run profitably here. |
| −5% to +10% | Trend battle zone | The line is being tested. Whipsaws are common. Bias should come from other signals. |
| −5% to −20% | Downtrend | Long-term trend is broken. Most bear markets spend extended time in this band. |
| −20% or worse | Capitulation zone | Historically where forced selling and cycle lows have formed. |
These bands are heuristics, not rules. Bitcoin has held +60% above its 200-DMA for months during major impulses, and it has held -30% below for weeks during 2022's drawdown. The point is not to draw hard lines but to give context: a price that is 8% above the 200-DMA is in a different world from a price that is 60% above.
Why the 200-DMA Lags — and Why That's the Point
A simple moving average is, by design, slow. With 200 days of equal-weighted closes, today's close has the same vote as the close from 199 days ago. A single big up-day barely moves the line. The 200-DMA is a memory of the trend, not a reaction to the tape.
That lag is the entire reason it works. Faster moving averages — the 20-DMA, the 50-DMA — flip directions constantly and generate whipsaws. The 200-DMA only changes character when the underlying trend has genuinely shifted. By the time price has crossed the 200-DMA and stayed there for a few weeks, the regime has almost always changed.
The cost of that reliability is that you will never catch the top or the bottom with the 200-DMA. The line typically rolls over weeks after the cycle high and turns up weeks after the cycle low. Anyone who needs the 200-DMA to fire before they get long has, by definition, missed the bottom. The benefit is the reverse: you also never sit through a multi-month drawdown without an alarm bell going off.
The 200-DMA as a Regime Filter, Not an Entry Trigger
Treating the 200-DMA as a buy/sell button is the most common mistake retail traders make with it. Price crosses above on Tuesday, you go long; it crosses back below on Friday, you flip short. The result is death by a thousand whipsaws, especially during the chop near the line.
The right way to use it is as a regime filter — a single binary input that tells you which side of the long-term trend you're on, layered with other signals that handle the timing. The framework that works in practice:
| 200-DMA Regime | Position Bias | Other Signals Provide |
|---|---|---|
| Above | Long-only or risk-on | Specific entry, sizing, stop levels |
| Below | Defensive or flat | Whether and when to fade rips |
That's it. The 200-DMA is one vote in the larger system. In the DurdenBTC framework, it sits alongside the global M2 liquidity model, the macro regime engine, and the Arsenal trend stack. The 200-DMA alone is a blunt instrument; layered into a system that has shorter-horizon timing and risk-off voters, it becomes a useful regime anchor.
From the Line to the Distribution
The single % reading at the top of this page is one snapshot in time. The next question — and the one that separates retail from systematic traders — is: how does today's reading compare to every prior reading in Bitcoin's history?
That is the 200-DMA quantile chart on this site. Instead of fixed bands at +10% / +50% / -20%, the quantile chart computes Bitcoin's historical distribution of price-vs-200-DMA gaps and marks where the current reading sits in that distribution. A +25% reading might be the 70th percentile in one regime and the 95th in another; quantiles make that explicit.
For a quick gut check, the live tile above is enough. For position sizing decisions, the quantile context is what you actually want. The combination — the absolute number plus the historical percentile — is the full read.
Three Things People Get Wrong About the 200-DMA
"The 200-DMA is support." Sometimes, when the trend is up and the touch is shallow. Often, when the trend has actually rolled over, the 200-DMA gets sliced through like wet paper. Treating the line as automatic support has cost more accounts than almost any other Bitcoin trading idea. The line is a level worth watching; it is not a guarantee.
"The golden cross / death cross is the real signal." The 50-DMA crossing the 200-DMA gets attention because it makes a clean headline. In practice, by the time a golden cross prints, Bitcoin is usually already well above the 200-DMA and the cross is a confirmation, not an alpha-generating event. Backtests on Bitcoin show the cross adds little over just monitoring price vs the 200-DMA directly.
"It works the same on every timeframe." It doesn't. The 200-DMA is a daily-bar indicator. The 200-period moving average on an hourly chart is a different animal — useful, but not interchangeable. When traders say "the 200" without specifying a timeframe, they almost always mean the daily.
What the 200-DMA Is For
The 200-day moving average exists to keep you honest about which side of the long-term trend you're on. It will never call the high. It will never call the low. It will, with extreme reliability, tell you whether Bitcoin's last 200 days of price action have averaged out to higher than today or lower than today, and how much.
"In the long run, every Bitcoin trade is a bet on which side of the 200-DMA you spend the most time on."
The live tile at the top of this page is the answer to "where are we right now." The rest of the framework — macro regime, liquidity, trend signals, drawdown discipline — is the answer to "what do I do about it." The 200-DMA is one input. The system is the edge.