What Is Monte Carlo Simulation? How Can Randomly Reordering Trade Results Help Assess the Risk of Consecutive Losses and Drawdowns?

In cryptocurrency trading, even if a strategy has been backtested and achieved positive returns, that does not mean future loss sequences and equity curves will be exactly the same as they were historically. Monte Carlo simulation repeatedly samples or reorders historical trade results to generate a large number of possible trading paths, helping traders understand the risks a strategy may face under different combinations of outcomes.

First, what is Monte Carlo

Hermes on mobile is worth a try.

Crypto liquidity is terrible right now—it keeps falling, and I keep buying the dip.

Look at U.S. stocks: this rebound has still paid off. I think those of us who opened long positions near the bottom in U.S. stocks can keep holding, then close out once the rebound runs its course and the market starts moving sideways.
But these past two months have also been a good time to gradually build long positions in BTC and ETH. No need to keep studying candlestick charts—if you're bearish, don't short. Gradually buy the dip and build positions, then wait for a small bull market toward the end of the y

How Can You Identify Shared Risks in Your Portfolio During Market Panic?

In the cryptocurrency market, assets that perform differently under normal conditions may also fall at the same time during periods of extreme volatility. If you only look at the number of assets you hold, it is easy to mistakenly believe your funds are well diversified while overlooking the possibility that different assets share the same underlying risk sources.

First, check the correlations between assets. If two coins move similarly over a period of time, they may be affected by common factors. But correlations chan

What Is Trading System Backtesting? How Can You Use Historical Data to Test a Strategy Instead of Judging Its Effectiveness by Feel?

In cryptocurrency trading, a strategy that seems logical is not necessarily profitable. Trading system backtesting means applying clearly defined trading rules to historical market data, simulating past trades, and evaluating the strategy’s returns, risks, and consistency.

First, what should you define before backtesting?

Start by defining the assets to trade, time frame, entry conditions, stop-loss and take-profit rules, position size, and exit conditions. Th

When buying a car or switching to a different one, be sure to prioritize rear-seat space.

$PI Da Hui is howling, Crooked Mouth Reality 88, two young women, : Mr. Wan, who refuses to acknowledge his own father,

Why can prices suddenly reverse even as open interest continues to rise?

In crypto contract trading, open interest (OI) is an important indicator for observing the market. It represents the number of contracts that have not yet been closed and can help us understand the level of market participation, but it cannot determine the direction of price movements on its own.

First, the price rises and open interest increases. This usually means new contract positions are entering the market, and capital may be continuing to participate in the rally. But new positions may come from either longs or s

What Is the Bid-Ask Spread? Why Can a Seemingly Small Spread Keep Affecting Returns from High-Frequency Trading and Frequent Entries and Exits?

In cryptocurrency trading, many people focus only on price movements and overlook the spread between buying and selling. Even if the market price does not change significantly, traders may still incur real costs from the bid-ask spread and fees. The more trades they make, the more important these costs become.

First, what is the bid-ask spread?

The bid-ask spread is the difference between the current lowest ask price and highest bid price. For examp

Woke up and checked the leaderboard—$PEPE was up again. My first reaction wasn’t excitement; I just checked my account out of habit. I don’t have a cent in it.

Unreal. This coin is always like this: it doesn’t move when you’re watching, but climbs fast when you’re not. Then you chase it after it’s run, and it’s back to square one in a second.

Who’s winning, anyway? I don’t care what it’s priced at today, how many points it’s up, or how much volume has grown—this move just means one group got in early, while another group is itching to get in now.

The latter group is exactly who the damn ma

If You Buy an NFT, Do You Own the Copyright to the Work? Many People Get It Wrong from the Start

In the Web3 world, buying an NFT often means gaining control of a specific on-chain token. But does that also mean you own the copyright to the corresponding image, music, or digital work?

The answer is: not necessarily.

To understand the true value of an NFT, you need to distinguish between three different concepts.

I. You Own the On-Chain Token, Not Necessarily the Copyright to the Work

An NFT is a non-fungible token recorded on a blockchain. It can be used to identify a specific digital ass

#Polymarket年化收入突破18亿美元 $1.8 billion in revenue is real, but the “takeoff” may not land on Polymarket

The prediction market sector is definitely taking off, but Polymarket isn’t necessarily the sure-fire beneficiary.

I. First, separate the two numbers

$1.8 billion is annualized revenue, or about $150 million per month; $14.5 billion is the US site’s nominal trading volume in October. A rough calculation puts the monetization rate around 1%—but note that the figures use different scopes: revenue is global, while the $14.5 billion is only for the US site, so this is just an order-of-magnitude

Why Is a Trading Journal So Important? How Can You Find the Real Reasons Behind Repeated Losses?

Many traders watch the market every day, study indicators, and look for opportunities, but rarely take the time to carefully record their trading process. As a result, they keep making the same mistakes. After a loss, they remember how they felt at the time but cannot explain exactly what went wrong.

The value of a trading journal is not simply recording how much money you made. It is to help us analyze our decisions using data.

First, record complete trade details. Include the trading pair, rea

$ARIA Been bullish all the way! The trend is strong, with all the moving averages supporting the move upward. After the surge, the pullback held steady, and funds are still in the market. Bullish momentum is strong, so this rally won’t end easily. Stay long.⬇️⬇️⬇️

What Is Rolling Backtesting? How Can Continuously Updating the Training Window Test Whether a Strategy Can Adapt to Different Market Phases?

In the cryptocurrency market, conditions move through uptrends, downtrends, and sideways periods, and the same strategy may not always work. Rolling backtesting repeatedly validates a strategy across multiple time periods by moving the training and testing windows forward, helping traders determine whether it is robust rather than merely performing well during one stretch of historical market conditions.

First, what is rolling backtesting?

Rolling back

$UNI Currently trading at 6.698, down 3.47% over 24H (range: 6.611–7.16). The 1H trend is weak, with an RSI of 32; the 4H trend is also weak, with an RSI of 40. If the price breaks above 7.16 convincingly, continue watching for further upside; if it falls below the 6.611 support, the short-term structure may weaken. Market volatility is high; for observation only.

Where Do DeFi’s High Yields Come From? Understanding Yield Sources Matters More Than Chasing Numbers

In the DeFi world, you may see certain liquidity pools, lending protocols, or yield strategies offering fairly high annualized yields.

But there is one question worth asking first:

Who exactly pays these yields? And through what mechanisms are they generated?

If you can’t explain where the yield comes from, it’s difficult to judge whether it is sustainable.

I. Lending Interest: Yield Comes from Borrowers’ Cost of Funds

In decentralized lending protocols, users can deposit assets and borro

$ETH

CPI poured another bucket of cold water on the market

Rate-cut dreams are shattered

We're getting beaten up again

Fuck

Guys

What does the market fear most

Not bad news

But thinking the worst is already over

only to find something even worse waiting ahead

US October CPI came out

and the results made the market uneasy again

Headline CPI rose 0.4% month over month

above market expectations of 0.3%

Core CPI rose 0.3% month over month

also above expectations of 0.2%

Don't underestimate this 0.1 percentage point

In everyday life, ordinary people may barely feel it

But in fina