What Is Rolling Backtesting? Why Is Continuously Updating the Test Window More Informative Than Testing Just One Historical Period?

In crypto trading, a strategy may perform well only during a certain period of historical market conditions but fail to adapt to subsequent market changes. Testing just one fixed period can easily overlook how the strategy performs in different environments. Rolling backtesting continuously updates the test window, helping traders evaluate a strategy’s stability more comprehensively.

First, what is rolling backtesting?

Rolling backtesting divides historical dat

Nology 2 hours ago

The sentiment is characteristic of a wave 2 indeed.

Trenches

mihao

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AGT

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FOOD

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IDOL

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CryptoChampion2 hours ago

GateLiveChinese2026-11-13 02:45:29

🏆 Gate Live Chinese-Language Streamer Rising Stars List Vol. 05
Congratulations to the following streamers for making the list with high-quality content and immense popularity!
🎁 Each featured streamer will receive one Gate soccer ball
⭐ @小明Fou
Short-term trading, quick in and out
https://www.gate.com/profile/%E5%B0%8F%E6%98%8EFou
⭐ @锐揽万金
A practitioner and advocate of naked-chart trading, volume-price analysis, and indicators
https://www.gate.com/profile/%E9%94%90%E6%8F%BD%E4%B8%87%E9%87%91
⭐ @夜行者
Specializes in technical analysis and trading strategies
https://www.gate.com/profile/g1_8y-Ps0fEzRxQ6EJ
⭐ @T一trader
Specializes in price action analysis; a naked-chart trader
https://www.gate.com/profile/g1FOquEtiuPa8vVf0T
⭐@Crypto小猫猫
Years of hands-on market experience, consistently documenting trades and reflections. No get-rich-quick fantasies—just a focus on high risk-reward analysis
https://www.gate.com/profile/Crypto%E5%B0%8F%E7%8C%AB%E7%8C%AB
Thank you to every streamer who creates thoughtfully and keeps livestreaming. We’ll continue to discover more creators with high-quality content and provide outstanding streamers with more exposure opportunities and growth support.
🔔 Follow your favorite streamers so you don’t miss a single great livestream!
Which streamer would you like to see on the next edition? Leave your recommendations in the comments👇

WishForColdWeather an hour ago

When the Market Crashes, Why Can Forced Liquidations Further Intensify the Downtrend?

In crypto markets, prices sometimes just begin to fall, then the decline suddenly accelerates. Large numbers of positions are forcibly liquidated, more sell orders enter the market, and prices fall further, triggering a series of sharp fluctuations.

This may be due to a market mechanism known as a “liquidation cascade.”

First, leverage amplifies the impact of price changes on accounts.

When using leverage, traders only need to put up part of the margin to establish a larger position. Therefore, the same p

ThisIsTranslateContent:Nanxun an hour ago

After consecutive losses, why is it more important to reassess your strategy than to rush into adding to your position to recover?

The most dangerous moment after consecutive losses is often not when your account balance drops, but when you start trying to prove yourself and rush to win your money back.

First, emotions can easily change your trading rules. You originally planned to wait for confirmation of a signal, but enter early out of frustration; you originally set a risk limit, but keep adding to your position to recover your losses. At this point, your trading has strayed from the ori

Falcon_Official 25 minutes ago

#ETH一度跌破2000美元 #Gate直通IPO第三期Anthropic ETH Slips to $1,935 After Breaching $2,000: Full Technical Breakdown, Macro Pressures, and Strategy Ahead

Ethereum’s breakdown below the psychological $2,000 barrier has deepened on November 13, 2026. After initially dipping toward $1,983 alongside broader Bitcoin weakness, ETH has extended its intraday slide to trade around the $1,935 zone. For traders watching the charts, the question is no longer whether $2,000 would break, but whether $1,935 marks an exhaustion point or an open door to deeper structural support.

1. Full Technical Indicator Breakdown

ETH-1.26%

BTC-0.67%

BeautifulGirl13 minutes ago

market price update

LIVE1,752

ThisIsTranslateContent:Nanxun an hour ago

Why can trading strategies that perform well in backtests fail in live markets?

A trading strategy may deliver strong returns and a high win rate in historical backtests, while keeping its maximum drawdown under control, yet produce very different results once deployed in the market. The problem may not necessarily lie in the strategy itself; it may also stem from the gap between backtesting and live trading.

First, historical data does not represent the future. Backtesting can only evaluate a strategy’s performance under specific historical market conditions. Market structure, volatility, a

TheCryptoStrategist4 hours ago

market prices updates

LIVE1,759

WishForColdWeather an hour ago

What Can Futures Premiums and Discounts Really Tell Us About the Market?

When observing Bitcoin or Ethereum futures prices in the crypto market, you may notice that futures prices are sometimes higher than spot prices and sometimes lower. This difference is known as a premium or discount, and it is an important starting point for understanding the derivatives market.

But keep in mind that a premium does not necessarily mean bullishness, and a discount does not necessarily mean bearishness. What really matters is understanding why the price gap forms and how it changes with market conditions.

BTC-0.65%

ETH-1.23%

Alek_Carter an hour ago

JUST IN: Bitcoin crashes under $68,000 and ETH crashes under $1,900

#BTCDown4%

BTC-0.67%

ETH-1.26%

0XKong an hour ago

So introverted, they don't dare say they're full and can only keep eating🤪

Dison an hour ago

Even if Jensen Huang came to China looking for a job, he’d still have to grease the wheels with cigarettes, liquor, and tea.

blackjack212 20 minutes ago

After finally grinding down for so long, the wick below 68 is the first time it has felt like a small-scale bottom. Market sentiment here is already in extreme fear. Continue holding spot and observe for a while longer. Generally speaking, after the first rebound in this kind of gradual decline, there will be another slight new low, perhaps 1–3 weeks later. It will only be safe once a head-and-shoulders bottom forms. Only then can we determine whether this is the major-stage bottom. We can't be too optimistic yet; not enough time has passed, and the moving-average pattern isn't there yet eithe

BlockchainTuoge23 minutes ago

$BULLA A brutal 24-hour wick-down sent it plunging 19.99% to 0.0484, after briefly touching a low of 0.0466. The 22.1M in trading volume shows this isn’t a low-volume drift lower—people are selling with real money on the line. The market mood can be summed up in one word: panic. Looking at fund flows, the 17-point swing from 0.0639 to 0.0466 is a classic liquidation cascade among leveraged longs, with short-term positions changing hands. It’s not a problem with the project’s fundamentals; it’s a sentiment-driven selloff.
Here’s my disciplined plan: scale in between 0.0460 and 0.0470, set a st

BULLA+10.92%

TomCrownCr an hour ago

Bitcoin has returned to the 200 week moving average.
Losing this level puts a new bear market low back on the table

BTC-0.67%

DragonFlyOfficial 2 hours ago

#NVIDIAEarningsWeekTrading

𝗡𝗩𝗜𝗗𝗜𝗔 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 𝗪𝗲𝗲𝗸 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲: 𝗖𝗮𝗻 𝗬𝗼𝘂 𝗧𝘂𝗿𝗻 𝗠𝗮𝗿𝗸𝗲𝘁 𝗔𝗰𝘁𝗶𝘃𝗶𝘁𝘆 𝗜𝗻𝘁𝗼 𝗮 𝗥𝗲𝘄𝗮𝗿𝗱 𝗢𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝘆?

📊 𝗕𝗲𝗳𝗼𝗿𝗲 𝘃𝘀. 𝗡𝗼𝘄: 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 𝗪𝗲𝗲𝗸 𝗛𝗮𝘀 𝗮 𝗡𝗲𝘄 𝗢𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝘆

Before, NVIDIA earnings week was mainly a period when traders watched company results, followed market reactions, and tried to understand how new information could affect prices. Now, Gate has introduced an NVIDIA trading competition with a promotional reward mechanism featuring a 100% win rate.

SmartBrother an hour ago

Only short coins that have surged.
The bearish outlook remains unchanged. $BTC Bitcoin has fallen below the 68000 level. The Fear and Greed Index remains deep in extreme fear territory, and there are no signs of dip-buying funds willing to step in and catch the falling knife in the short term. Downward pressure is still unfolding. In my view, it will most likely continue falling toward 60000. Only after reaching that level might institutions and large holders step in to support the market and stabilize prices. $BTC
Holding a BTCUSDT perpetual short position, floating profit +69.39USDT BTC -7

BTC-0.67%

WishForColdWeather 7 minutes ago

What Is the Sharpe Ratio? How Can You Measure Whether a Trading Strategy’s Returns Are Worth the Risk?

In cryptocurrency trading, a high return does not necessarily mean a strategy is good. If a strategy can generate high returns but comes with sharp volatility and significant drawdowns, we need to ask: are those returns worth the risk? The Sharpe ratio is one tool that can help answer this question.

First, what is the Sharpe ratio?

The Sharpe ratio measures the excess return earned by a portfolio or trading strategy per unit of volatility risk. Generally, the higher the value, the better t

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