$GT I've been dollar-cost averaging into GT consistently and forgot to post, so here it is now. GT seems to be the only one I DCA'd that hasn't taken a big loss. I bought some when it was at six. Ah, I should've bought more. The other coins I've been DCA'ing have tanked. Guys, if you have spare cash, DCA in.

Jindun also went from 700 to 1000u on 11/10 and is currently slightly profitable. Copy traders should keep their positions at 200u or more; even small positions are earning nicely.

Global funds are starting to change direction! Safe-haven trades are fading—where will money flow next?

There’s a saying in financial markets: money is always more honest than sentiment.
When geopolitical risks rise, capital tends to seek safe-haven assets; when signs of easing emerge, it may flow back into risk assets such as stocks.
Recent market moves are a typical shift in sentiment.
Oil prices have fallen, demand for the U.S. dollar as a safe haven has eased, and Asian and U.S. stock markets have rebounded. Investors are beginning to reassess the relationship between risk and return.
So

What Are ROC Curves and AUC? How Can You Tell Whether a Price-Movement Prediction Model Can Truly Distinguish Outcomes?

In crypto quantitative trading, a model’s effectiveness cannot be judged by accuracy alone. Suppose BTC does not make a sharp move upward most of the time. A model that always predicts a decline might achieve seemingly good accuracy, yet fail to identify genuine opportunities to buy. ROC curves and AUC can help us evaluate a model’s ability to distinguish between different outcomes.

First, what is an ROC curve?

An ROC curve compares the true positive rate with the false po

US stocks suddenly surge! Tech stocks rebound across the board—is the bull market really back?

US stocks have finally had their moment in the sun! Investors who were previously worried about lofty valuations, no rate cuts, and rising geopolitical risks suddenly found that their stocks were rebounding across the board. It feels like payday just arrived, and you can finally forget about the mortgage for a while.
The focus of this rally is still tech stocks and the AI sector. After all, one of the key drivers of the US stock market in recent years has been artificial intelligence. From chips and

Coinglass’s footprint chart deserves praise
It directly marks anomalies
Saving a lot of effort when reading the chart

ETH at $2100—are you waiting to buy the dip at $2000?
CPI data is due today, ETFs saw $184 million in outflows in a single day, and everyone online is shouting, “ETH is going to break below $2000.” Retail traders are panic-selling while whales quietly accumulate. BitMine’s ETH holdings have already approached 5% of the total supply. Is this the final leg down, or your last chance to get in?

First, the surface picture: headwinds are piling up, but the price hasn’t collapsed.

ETH has fallen 57%, from its August ATH of 4946 to 2100 now. It’s down 5-7% over the past 7 days and 15% over the past

#NvidiaCEOUnderInvestigation
NVDA Under Pressure: Congressional Testimony Request and Technical Breakdown

While the broader semiconductor sector attempted to recover, Nvidia ($NVDA) continues to face significant selling pressure. The primary catalyst for the recent negative sentiment is the news that the U.S. Congress has summoned CEO Jensen Huang to testify regarding alleged ties to a Chinese spy. This development adds further regulatory and geopolitical uncertainty for the company.

Technical Analysis (1D Chart)

The daily chart shows a clear downward trend across all indicators:

· P

The hacker's moves are hilarious: the UXLINK hacker barely had time to enjoy the stolen money before taking a massive loss.

The hacker finally cut losses and closed a 30,000 ETH long position held for nearly three months 11 hours ago. At its peak, the position was up $16.8 million! But guess what? In the end, it actually lost $1.106 million, closing at an average price of just $2,135.2.

After holding for three months, going from making tens of millions to losing over a million—at least it wasn't their own money. The hacker must be furious at Ethereum for failing to get it up!

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Breaking⚠️ Waller's view: Even if October CPI, due out tonight, comes in lower than September's, he still supports a 25-basis-point rate hike in December; if core CPI hits 0.3% or higher, a 50-basis-point hike in December could be on the table. $ETH

It's clear the Fed has little tolerance for inflation now, fearing price increases will continue to spread. This is also a key factor behind the market's sustained weakness recently, as investors are positioning early for rate-hike risks. Tonight's CPI data is crucial. #美国10月CPI即将公布

What Is the Brier Score? How Can the Quality of a Trading Model’s Probability Forecasts Be Evaluated Mathematically?

In cryptocurrency quantitative trading, even a model that often correctly predicts the direction of price movements does not necessarily provide reliable probabilities. For example, if a model predicts a 90% probability that BTC will rise, but the price rises only 60% of the time in similar cases, it may be overconfident. The Brier score can help us evaluate the error between probability forecasts and actual outcomes.

First, what is the Brier score?

For binary predictions, th

The Nasdaq is staging a strong comeback. How much longer can tech stocks keep rising this time?

If the U.S. stock market has a star team, AI chip stocks have unquestionably been its leading players in recent years.
Whenever risk appetite in the market rebounds, investors always like to take another look at the artificial intelligence supply chain. After all, everything from training large models to building data centers depends on powerful computing capacity.
With U.S. stocks recently rebounding and tech stocks regaining momentum, the AI chip sector has naturally become a market focus once ag

A 5% jump does not, by itself, constitute a trend.

The sharp rise in the KOSPI, which exceeded 5%, was driven primarily by Samsung and SK Hynix. From the perspective of an individual investor, I do not view this move as the beginning of a trend.

Data flows originating from the U.S. and various geopolitical developments remain unclear. In the current climate, it is wiser to maintain a cautious approach and wait for the markets to settle. On days like these, the costliest mistake one can make is to increase one’s position out of fear of missing out on a single day’s rally. While this surge o

In the future, more people won’t have to clean up after others.

🏆 Gate ranks among the world's top three—giveaway time! 🎁
According to DeFiLlama (November 9), Gate ranked No. 3 among global CEXs, with a 24-hour net inflow of $40.66 million.
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