Backtest profits, live trading losses: How can you tell whether it’s an execution problem or the strategy has stopped working?

Why can a strategy perform well on historical data, yet produce completely different results once real capital is invested?

After taking losses, many traders’ first reaction is to change parameters, add indicators, or even scrap the entire strategy.

But the problem may lie at different stages. Making changes blindly without identifying the cause may only make the strategy more and more complex.

I. Step One: Compare Key Metrics Between Backtests and Live Trading

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Trenches

mihao

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AGT

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Dacity

nxPq...pump

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DacityCoin

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金归铄 34 minutes ago

Bonus trade
SELL
Rebound to 4020/2028
SL:4036
TP:4010/3990/3970
$XAUUSD ‌

XAUUSD-0.62%

GateUser-7d1eae29 4 hours ago

BTC | ETH | Gold | Crude Oil

LIVE3,822

金归铄 42 minutes ago

Today's 1️⃣ trade $XAUUSD
Long at 4050
Profit of up to $170, with a high near 4066.90
SL triggered
Please protect your profits at an appropriate price level; don't put them at risk.

XAUUSD-0.62%

ThisIsTranslateContent:Qiyu an hour ago

The transaction shows as successful, so why might the recipient still not receive the funds?

In the Web3 world, a transfer showing as successful does not necessarily mean the recipient has received the assets and can use them.

The issue may occur at different stages:

1️⃣ Block confirmation and crediting status are different

A blockchain confirmation only means the on-chain transaction has been included in a block and met the relevant confirmation requirements. An exchange or other platform may require additional confirmations before crediting the assets to the user's account.

2️⃣ The tran

AnalystRongAn 2 hours ago

MSCI’s major review! MSTR reaches a critical juncture, with $2.8 billion in potential passive selling pressure hanging in the balance

MSCI will announce its final November review list today. Under new rules for “non-operating companies,” MSTR (formerly MicroStrategy) has been placed on the potential removal list.
✅Timeline:
11.11 Final list announced
11.30 Index adjustment officially takes effect after market close
JPMorgan estimates that if removal is confirmed, passive funds tracking MSCI will be forced to sell approximately $2.8 billion worth of MSTR shares.

⚠️Key clarification:
Passive f

MSCI+0.04%

MSTR+1.14%

BTC-0.67%

ThisIsTranslateContent:Qiyu an hour ago

Why Can High Funding Rates Make Long-Term Positions Increasingly Expensive?

Many crypto traders focus on BTC price movements but overlook another factor that can continuously affect trading results: funding rates.

You may have correctly predicted the market and your position may be temporarily profitable, but if you hold a perpetual contract for a long time, ongoing funding payments can still erode your eventual returns.

Directional calls determine profits and losses from price changes, while funding rates can continuously affect holding costs.

I. What Are Funding Rates?

Funding rates are

BTC-0.65%

万联welinkBTC18 minutes ago

BTC: VDD and Median Price Top/Bottom Buying Model
The model currently gives the following combined signal: "Bear bottom completed, early stage of new cycle".
The latest daily VDD Multiple is 1.093x, which is in the normal liquidity zone; BTC is approximately $73,826, the median price is approximately $64,320, and the price/median ratio is approximately 1.15x. The last green zone ended on August 24, 2026, approximately 79 days ago (on-chain date November 10, 2026).
How to interpret this model? The green zone requires VDD to be below 0.9 and the price to be no higher than 1.25 times the median p

BTC-0.67%

Falcon_Official an hour ago

📈 Gate Ranks Global Top 3 in Stock Spot Trading

From US stocks to Asian tech, global stock trading continues to expand.

According to RootData's latest rankings, Gate stands out with:

🏆 Global Top 3 — 70.1 overall score

💰 $65.88M in 24H public order book volume

📊 4.77% market share

As global stock trading grows, asset selection, liquidity, and execution matter more than ever.

When tech stocks swing sharply, what matters most to you — more stock choices or better liquidity and execution? 👀

Share your stock watchlist, trading experience, or market views on Gate Square with #GateStock

Gate_Square2026-11-11 06:55:56

📈 Gate Ranks Global Top 3 in Stock Spot Trading
From US stocks to Asian tech, global stock trading continues to expand.
According to RootData's latest rankings, Gate stands out with:
🏆 Global Top 3 — 70.1 overall score
💰 $65.88M in 24H public order book volume
📊 4.77% market share
As global stock trading grows, asset selection, liquidity, and execution matter more than ever.
When tech stocks swing sharply, what matters most to you — more stock choices or better liquidity and execution? 👀
Share your stock watchlist, trading experience, or market views on Gate Square with #GateStockSpotTop3.
📖 RootData Rankings:
https://www.rootdata.com/news/824694

LeekCutter 16 minutes ago

Rumor: At Tencent's anniversary celebration, someone from the General Office said it would lay off 50%

coolwin an hour ago

Pile of coins or one rare JPEG, anon? Pick one and defend it. My cat already stared down the coins. NFA.

WhateverTheWindBlowsFromEast,12 minutes ago

Please make your own assessment. A week from now, it may reach this level or higher. Perhaps we can wait for the final 📉 before entering. Times are in U.S. time. In the future, these kinds of signal posts can’t be shared without a link. I’ve been doing this for the love of it all along.

CryptoKunpean an hour ago

$AGT This afternoon, it surged from 0.025 straight to 0.064, more than doubling, then a single candle dumped it back to 0.037 at 9 p.m.
The perpetual contract price is now rebounding around 0.045, with swings of tens of percent in both directions—those chasing the move are getting hit from both sides.
Long liquidation levels are densely clustered around 0.035 below, with another cluster at 0.027-0.030.
Above, 0.062 is the largest short liquidation level, also around today's high.
With this kind of violent pump and dump, how long do you think this rebound can last? Share your thoughts.

AGT-26.77%

BlockNews 29 minutes ago

🚨 BREAKING: 🇺🇸 The S&P 500 SURGES above 7,600 as dip buyers pile back into technology stocks! 📈
The index is now just 3% AWAY from reaching a NEW ALL-TIME HIGH!

SPX500+0.19%

INDEX+0.00%

cryptomafiagirl 2 hours ago

[NEW STREAMER]market update

LIVE6,704

GateUser-6c3a35a9 40 minutes ago

Thoughts on #GRAM:
the-open-network:native has staged a news-driven impulsive breakout above the upper descending trendline of its 4-hour descending broadening wedge, supported by a strong influx of volume.
the-open-network:native has reclaimed the entire exponential moving average stack in a single expansion leg, pushing past the 55 EMA, 100 EMA, and 200 EMA. Maintaining a 4-hour close above the 200 EMA confirms bullish continuation, setting up a target expansion move toward the $1.38–$1.40 liquidity zone.

GRAM-0.97%

ASongJin'an an hour ago

The limit short near 74100 has just moved 600 points in our favor; those with large positions should remember to reduce them a bit!

TheCryptoHub 2 hours agoBullish

The current movements on the Bitcoin chart mirror those seen during the last three bull markets. Who will step in to buy the dips in $BTC before the bull market rallies begin?

#Bitcoin #BTC #Crypto $BTC ‌

BTC-0.67%

GateUser-9a3f4236 2 hours ago

Everything is fake
SELL EVERYTHING
$BTC

BTC-0.67%

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