What Is Trading Expectancy? How Can You Tell Whether a Strategy Has an Edge Over the Long Term?

In crypto trading, some people review their win rates and look for better entry points every day, yet overlook a more fundamental question: If you repeatedly trade according to the same set of rules, how much will you earn or lose on average per trade over the long term?

That is the question trading expectancy aims to answer.

First, what is trading expectancy?

Trading expectancy is the theoretical average return per trade under a given strategy and set of statistical conditions. It analyzes the

ThisIsTranslateContent:Summit14 minutes ago

The era of “faith-based pricing” for AI trades is over—the profitability-validation phase of “show me the earnings” has just begun

Analysts interviewed by Jiemian News share a consensus that I think is spot on: The conditions for a full-scale collapse are not yet in place, but the era of “faith-based pricing” is giving way to a profitability-validation phase where companies must “show me the earnings,” and the shakeout at the tail end has begun.

What does “faith-based pricing” mean? It means the market believes “AI is the future,” so you can burn as much money as you want and command any val

MU+4.71%

Trenches

ZIG

0x8c...1145

Market Cap

Change

24h Vol

Holders

BTC

C5xp...pump

Market Cap

Change

24h Vol

Holders

Diamond

5VCE...pump

Market Cap

Change

24h Vol

Holders

0x13...7777

Market Cap

Change

24h Vol

Holders

DOGE

DoGE...fm7R

Market Cap

Change

24h Vol

Holders

BlockchainTuoge21 minutes ago

$CYPH Looking back at this trade, I entered too late and exited too early—emotion replaced the plan. Next time, set a stop-loss before taking action.#Gate.io 📈 #每周来晒 #Gate股票畅聊季

CYPH-1.28%

GateUser-0b75a083 42 minutes ago

$NFT Sun's coins can't fleece you dumb bagholders to death; when Sun smiles, your fate is uncertain😂

NFT-0.46%

ThisIsTranslateContent:Summit18 minutes ago

AMD down 17%, NVIDIA down 9%—which should you choose: chip stocks or tech giants?

The user asks more specifically: Which do you favor next: chip stocks, tech giants, or defensive sectors? Let me give the conclusion first: In the short term, tech giants are more resilient than chip stocks; in the medium term, chip stocks have greater upside, but only if you can withstand the volatility.

Why are tech giants safer in the short term? Just look at the declines in this selloff. NVIDIA fell 9.26%, AMD fell 17.26%, and SanDisk fell 22.26%; meanwhile, Microsoft fell 3%, Apple fell 1%, and Google fell

NVDA+2.80%

ChenAn 38 minutes agoBearish

11.7 BTC Market Analysis

　　BTC is currently in a weak consolidation and recovery phase following its decline. The Bollinger Bands have generally narrowed and flattened, with the fast and slow lines converging. Previous bearish momentum has clearly faded, but no clear short-term rebound or reversal trend has formed either, so the market is primarily moving sideways within a range. Key support levels are first the Bollinger middle band at 75830, then the lower band near 75297, with strong support at the previous low of 74810. A sequential break below these support levels could restart the downt

BTC-0.65%

BigL an hour agoBullish

Just hold on to it and wait for it to reach $1

CoinRelyOnUniversal 12 minutes agoBullish

Goldman Sachs is bullish on AI infrastructure, but investors are busy fleeing: Behind $125 billion lies a dangerous signal!

The current AI market is a bit schizophrenic.
Investors are worried that tech stock valuations are too high, yet have to admit that demand for AI infrastructure is still growing. Goldman Sachs has even raised its forecast for US data center construction spending, expecting it to reach $125 billion in 2028.
At first glance, this looks like a shot in the arm for the AI industry.
Cloud providers still have demand, backlogs remain, and tighter regulation is more likely to de

SPCX+8.74%

KRenJizhaoSuperGod an hour ago

$MITO is performing impressively, up as much as 18.82%! A strong breakout has pushed the price close to $0.0080. If buyers break through $0.00809, a new rally may be ahead! Entry: $0.00770 – $0.00785Target: $0.00810 / $0.00835 / $0.00860Stop-loss: $0.00735

MITO+8.51%

StarshineWisdomEyesSmartTravel an hour ago

$ESPORTS Holy shit, it’s suddenly pumping hard. There’s a lot of trapped supply overhead, so it can’t go much higher. Guys who didn’t short at the bottom, be careful chasing longs and look for a chance to short the hell out of it

ESPORTS-5.30%

NotTemptedan hour ago

In BTC trading, there is a market phenomenon worth paying close attention to: after the price breaks below a key support level, the area that previously supported an uptrend may become resistance during the next rebound.
Why does this happen?
First, buying confidence changes. When BTC finds support multiple times in a certain price area, many traders choose to buy there. But once the price decisively breaks below that area, those who were waiting to buy may start sitting on the sidelines, weakening buying pressure.
Second, trapped traders start looking for a way out. Some investors bought near

BTC-0.67%

SmallCapitalQuickTranslate 9 minutes ago

$XAUUSD Fivefold in a week, quickly double a small investment—guys, toss in a hundred bucks to show some support

XAUUSD-0.45%

NotTemptedan hour ago

In cryptocurrency contract trading, there is a very harsh truth: many accounts are not wiped out because of one bad call, but because traders refuse to stop the loss even after losses have already appeared.
Why is stop-loss so important?
First, it controls the risk of each trade. There is always uncertainty in the market. No matter how thorough your analysis is, you cannot guarantee that every trade will be right. Setting a stop-loss in advance can limit the damage one mistake causes to your account.
Second, it prevents small losses from turning into big ones. When traders see prices move agai

CryptoEyean hour ago

#USNonfarmPayrolls
US Nonfarm Payrolls (NFP): Stronger Than Expected – What Does It Mean for the Markets?
The US Nonfarm Payrolls (NFP) report remains one of the most important economic indicators for global financial markets. Released monthly by the US Bureau of Labor Statistics (BLS), it measures the number of jobs added or lost across the US economy, excluding agricultural employment.
The latest October 2026 employment report, released on November 6, delivered a stronger-than-expected result, signaling renewed strength in the US labor market.
📊 Key Highlights of October NFP
Nonfarm Payro

XAU+0.38%

GateUser-373e0984an hour ago

Hong Kong’s latest regulation of the virtual asset industry has brought an easily overlooked issue to the fore: a platform’s name could also become part of regulation.
On November 6, the Hong Kong Securities and Futures Commission (SFC) published its consultation conclusions, proposing to restrict institutions that are not authorized by regulators from using names that could lead the public to believe they are regulated. The restriction would cover not only traditional financial institutions, but also virtual asset trading platforms and certain virtual assets that can be traded or settled thro

Starlink_dualCurrencyRecord 2 hours ago

If SNDK falls to $700–$800, a long-term investment opportunity may be getting closer! I’m more focused on the next few months than on whether it goes up or down tomorrow.

Recently, SanDisk has pulled back sharply from its highs. Many people have only looked at the decline without seriously thinking about the reasons behind this correction.

My view is that changing expectations for U.S. AI industry policy, a reversion in tech stock valuations, and renewed scrutiny of AI capital spending will weigh on SNDK in the short term. Even if demand in the memory industry remains strong, that doesn’t me

BTC-0.65%

ETH-1.23%

BlockchainTuogean hour ago

$ONDS Rallied sharply today🔥. Bullish momentum is strong, trading volume has increased, and pay attention to risk management!#Gate.io 🚀 #每周来晒 #Gate股票畅聊季