There is an uncomfortable but easily overlooked fact about BTC:
A large portion of its long-term returns often comes from just a handful of trading days.
Recent data shows that over the past three years, BTC has generated a return of approximately 225%, significantly outperforming the Nasdaq-100 Index, which returned around 109% over the same period.
But when we look at the data more closely, an important question emerges:
- If the five best-performing trading days are removed, BTC's three-year return falls to around 95%;
- If the 15 best-performing trading days are removed, almost all of BTC's gains over the past three years could be wiped out.
This means that for a highly volatile asset like BTC, long-term returns may not depend on getting every single day right.
Instead:
When the truly important up days arrive, are you still in the market?
The problem is that nobody can know in advance when these key trading days will occur.
They may happen precisely when market sentiment is still bearish, macro conditions remain uncertain, and most investors believe that "now is not the right time."
That is what makes BTC timing so difficult.
Why Are a Few Trading Days So Important?
If an asset's long-term gains were evenly distributed across every trading day, temporarily staying out of the market might not make a huge difference.
But BTC does not behave that way.
Its gains tend to occur in distinct phases.
The market can spend a long time moving sideways, correcting, or declining, and then suddenly experience a sharp rally within a very short period.
Therefore, investors are not only facing the question:
"What if I buy at the wrong time?"
There is another question that is often overlooked:
"What if I sell, and the real rally suddenly begins?"
The data from the past three years provides a clear example.
BTC generated an overall return of approximately 225%, but removing just the five best-performing trading days causes that return to fall significantly.
If the 15 best-performing trading days are also excluded, almost all of BTC's gains over the past three years could disappear.
This shows that:
A small number of extreme upside days can contribute far more to BTC's long-term returns than ordinary trading days.
And those trading days are usually impossible to predict in advance.
BTC's Biggest Timing Risk May Not Be a Correction, but Missing the Rally
In our previous article, we discussed STH-RUL.
During the transition from a bear market to a bull market, many investors naturally wait for another deeper correction.
That approach is not necessarily wrong.
After experiencing a bear market, it is easy for investors to develop the mindset:
"If it drops a little more, I'll buy."
But the market does not necessarily move according to investors' expectations.
If the market has already started moving away from the deep-bear phase, future corrections may become increasingly shallow.
The price may move like this:
Rally → small correction → another rally → another correction.
For investors waiting for the "perfect entry point," the result may be:
Every correction looks like it could go even lower, while the price keeps moving higher.
This echoes the STH-RUL logic discussed in our previous article.
If the market's risk structure has gradually improved from a deep-bear phase, trading experience from the previous bear market may no longer fully apply to the new market environment.
Why Can't Anyone Predict the Truly Important Up Days?
This is the most difficult part of timing BTC.
Suppose we knew in advance that BTC would experience a major rally on a certain day. Obviously, we could buy before the rally.
But reality is different:
Before a truly important rally, the market often does not look particularly special.
There may still be:
- Macro interest-rate pressure;
- Volatility in ETF fund flows;
- Weak market sentiment;
- Leveraged liquidations;
- Concerns about further corrections;
- Economic and policy uncertainty.
Even the day before a major rally, market sentiment may still be extremely bearish.
Therefore, if investors choose to wait until "all the negative factors have disappeared" before entering the market, they may already have missed a significant portion of the upside.
This is why long-term BTC investing is not simply about predicting direction.
It is also about knowing when you should remain in the market.
"Holding" Does Not Mean Ignoring Risk
Of course, this does not mean BTC should be held unconditionally, nor does it mean investors should ignore risk management.
Long-term holding and blindly holding are two completely different things.
What really matters is:
Has the market's risk structure changed?
For example, STH-RUL, which we discussed in our previous article, can help investors observe changes in market risk conditions.
When short-term holders remain under extreme levels of unrealized loss pressure, the market may still be in a relatively high-risk phase.
When this pressure gradually declines and the market begins to move away from a deep-bear environment, the underlying risk structure may already be changing.
Therefore, instead of trying to predict every short-term price movement, it may be more useful to divide the market into different phases:
Deep Bear → Bear Market Bottom → Bear-to-Bull Transition → Uptrend → Elevated Top Risk
The key focus for investors can differ significantly across these phases.
The real question is not:
"Will BTC fall today?"
But rather:
"What phase of the market are we currently in?"
KTX Crypto Insight: Don't Just Watch Returns—Pay Attention to Missing the Key Moves
For KTX Crypto, the biggest takeaway from today's data is not that "BTC should always be held."
More importantly:
Timing itself is a form of risk.
If an asset's long-term returns are highly concentrated in just a few trading days, frequent entry and exit creates a hidden risk:
You may successfully avoid many declines while simultaneously missing the rallies that matter most.
Therefore, when observing BTC, investors can combine the risk-structure indicators discussed in our previous article with broader market data:
STH-RUL → Market Sentiment → ETF Fund Flows → Futures Open Interest → Liquidations → BTC Price Structure
If the market has gradually moved away from a deep-bear environment, simply waiting for the same deep retracement seen in previous cycles may not be the only approach.
Users can also visit the KTX BTC/USDT Spot Trading Page to check BTC's price, 24-hour change, trading volume, order book, and other market data.
To explore other markets and trading products available on KTX, visit the KTX Official Website.
It is important to note that market data can help us understand what is happening, but it cannot tell us in advance which day will become the next major upside day.
Especially during the transition from a bear market to a bull market, short-term volatility can remain extremely high.
FAQ
Why can BTC's long-term returns be concentrated in just a few trading days?
BTC is a highly volatile asset, and its price increases often occur in distinct phases.
As a result, a small number of large upside days can contribute a significant portion of its long-term returns.
If investors happen to exit the market before these days, their eventual returns may be significantly lower than those of investors who remained in the market.
What does removing the five best-performing trading days mean?
According to the data cited in the original source, BTC generated a return of approximately 225% over the past three years.
If the five best-performing trading days are removed, the return falls to around 95%.
This demonstrates how strongly a small number of key upside days can affect long-term returns.
What happens if the 15 best-performing trading days are removed?
According to the original data, removing the 15 best-performing trading days could essentially erase all of BTC's gains over the past three years.
This shows that BTC's long-term returns are not evenly distributed across every trading day.
Does this mean BTC should always be held?
Not necessarily.
The data mainly demonstrates that market timing is extremely difficult. It does not mean that buying BTC at any price is risk-free.
Investors should still consider market cycles, fund flows, macroeconomic conditions, and their own risk tolerance when making decisions.
Why is missing the rally more likely during the bear-to-bull transition?
Investors often use experience from the previous bear market to predict the next correction.
If corrections become increasingly shallow as the market enters a bear-to-bull transition, investors who continue waiting for a deep pullback may repeatedly miss the upside and eventually find themselves left behind.
Conclusion
One of the most uncomfortable characteristics of BTC is that:
A relatively small number of trading days may determine a significant portion of its long-term returns.
Data from the past three years shows that missing the best-performing trading days can lead to a substantial decline in BTC's long-term returns.
The problem is:
Nobody knows in advance when those trading days will occur.
This is why investors need to reconsider an important question during the bear-to-bull transition:
Is the bigger risk right now getting trapped, or missing the rally?
If the market is still in a deep-bear phase, controlling downside risk is naturally important.
But if the market's risk structure has already begun to improve, while investors continue waiting for a massive correction based on deep-bear market logic, another risk may become increasingly obvious:
The market moves higher while you remain on the sidelines.
Therefore, instead of trying to precisely predict every rise and fall, it may be more useful to continuously observe the market phase and whether its underlying risk structure is changing.
For BTC, the real challenge may never have been finding the "perfect entry point."
It may be:
When the truly important move arrives, are you still in the market?
Original Source
An asset like BTC really does punish every timing mistake.
One uncomfortable fact is that a significant portion of BTC's long-term returns comes from a very small number of trading days.
According to analysis from Grayscale, BTC returned approximately 225% over the past three years, compared with 109% for the Nasdaq-100.
However:
- Removing the five best-performing trading days would reduce BTC's return to just 95%.
- Removing the 15 best-performing trading days would erase all of Bitcoin's gains over the past three years.
Nobody can know in advance when these days of excess returns will occur. It is entirely possible that you may feel safest holding cash at the time, while market sentiment remains weak.
For an asset with this type of return profile, frequent trading creates a hidden risk: you may happen to be out of the market when the few truly important days arrive.
Therefore, Bitcoin's biggest risk is not always enduring volatility while holding. Sometimes, the biggest risk is missing the rebound.
Original Author: TechFlow深潮｜APP Now Available
X Account: @TechFlowPost
Published: October 7, 2026
Original Source: https://x.com/TechFlowPost/status/2107695609809608959
Risk Disclaimer: Cryptocurrency markets are highly volatile. BTC prices may be affected by a wide range of factors, including macroeconomic conditions, monetary policy, market liquidity, fund flows, and investor sentiment. This article is provided for informational and educational purposes only and does not constitute financial, investment, or trading advice. Historical returns and market patterns do not guarantee future performance. Investors should make independent decisions based on their own risk tolerance. When using futures or other leveraged products, please fully understand margin requirements, funding rates, and liquidation risks.