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How do long and short positions make money when prices rise or fall?
Going long and going short are the two directions in futures trading. Simply put, going long means expecting the price to rise, while going short means expecting it to fall.
Take a USDT-margined linear contract as an example: open a long position for 1 coin at 100U and close it at 110U, earning 10U from the price difference; if you close at 90U, you lose 10U from the price difference.
Conversely, open a short position for 1 coin at 100U and close it at 90U, earning 10U from the price difference; if you close at 110U, you lose
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Central Bank Decisions Create New Uncertainty for Technology Stocks and Crypto Assets
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LIVE2,701
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Bought 3 coins—does that mean your risk is diversified? First, see whether they fall together.
Splitting your funds across several coins may look more diversified than buying just one, but holding more coins doesn’t necessarily mean your risk is well diversified.
Suppose you buy 3 coins that are all in similar sectors or whose prices have long been affected by the same kinds of factors. When the market corrects, they may all fall together. Different names don’t automatically offset each other’s losses.
The same goes for futures. If you open several long positions in different coins, but their
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#FedDecisionCountdown
$NIGHT — Rising Wedge Alert! 👀📈
$NIGHT is trading near $0.0408, forming a rising wedge on the 15-minute chart. Price recently rejected resistance around $0.042–$0.043, hinting that bullish momentum may be fading.
⚠️ Key levels: A breakout above $0.043 could fuel another push higher, while a breakdown below $0.040 may expose support near $0.036.
🔥 Market sentiment: Cautious — watch for a decisive breakout or breakdown!
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NIGHT-3.10%
*#GateSquareHalloween — 🎃👻 TRICK OR TRADE? GATE SQUARE HALLOWEEN CARNIVAL IS LIVE — $705,000+ IN PRIZES — POST, PLAY, STREAM AND WIN 👻🎃*
Forget trick or treating at doors — this Halloween we trick or TRADE on Gate Square and win real crypto. This is the biggest Halloween party in crypto history and you are invited.
*THREE MEGA EVENTS RUNNING AT SAME TIME — ALL IN ONE HALLOWEEN SEASON:*
Gate is going insane this Halloween — not one, but FIVE simultaneous events with huge pools.
*1. GATE SQUARE HALLOWEEN CARNIVAL — POST AND EARN — 25,000 USDT*
Theme: From a Simple Seasonal Celebration to a M
BTC-0.67%
ETH-1.26%
SOL-0.77%
GT-2.41%
Spot and futures: If you're equally bullish on BTC, how do the profits differ?
If you're bullish on BTC, you can buy spot or go long through futures, but the mechanics of the two trades are different.
After buying spot, you hold the corresponding amount of coins. If the price rises, the value of your holdings increases; if it falls, their value decreases. Ordinary spot trading without borrowing or leverage won't trigger futures-style liquidation just because the price falls, but you can still suffer substantial losses.
Futures trading exposes you to price changes through a position. It usually
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BTC-0.67%
$BTC is sitting between two liquidity boxes. Top one around 83k, bottom one around 78k.
I want the sweep of the top first. Weak reaction there and I’m looking short toward the 75k to 77k demand zone. Close above 84.7k and I’m wrong.
15,000 USDT!
#BTC
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BTC-0.67%
The Fed decision is still ahead, but AI stocks are already taking off! The chip index rises 3.6 perc
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There’s 100 U in unrealized profit on a contract position, and I haven’t closed it yet. Have I actually earned that 100 U?
Unrealized profit means your position is temporarily in profit based on its current valuation, but it can still change with the price.
For example, if a long position currently shows 100 U in unrealized profit, that amount may increase if the price keeps rising. If the price falls, it may decrease or even turn into an unrealized loss.
The price difference PnL is only finalized once the position is closed. Your final net profit also depends on opening and closing fees, as w
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$GT ‌GT is quietly building a higher low while sitting just under the 9.83 resistance — this is the kind of clean 1H structure that can either break out or trap late buyers.
FDV Snapshot
Price: ~9.80 USDT
Market Cap: ≈ $1.01B
FDV: ≈ $1.38B (total supply ~138M GT, max supply ~142.6M)
Circulating supply ≈ 104.7M GT
FDV is reasonable for a top-tier exchange token with ongoing buyback/burn mechanics. Not extremely inflated, but not cheap either.
K-Line (1H) Analysis
Strong bounce from the 9.61 low earlier in the session.
Price is now holding above the short-term MAs: MA5 9.78 > MA10 9.76 > MA30 9
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GT-2.41%
Damn, the impact of short videos, micro-dramas, and AI on the traditional film and television industry over the past few years is truly immeasurable.
Hengdian has partnered directly with ByteDance to build an AI platform for film and television, feeding the portraits and voices of all 150k extras into AI. Human extras are about to lose their jobs en masse!
Hengdian also announced that more than 130 studios will be open rent-free, and even real-life filming locations will be free.
Hengdian, which once made money from production crews flocking there, is now no longer even charging rent for its s
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Ethereum Afternoon Classic Short-Term Strategy
ETH 3 [Aggressive Trade]
Direction: Short Position: 5%
Aggressive: Around 2375, $3
Conservative: 2390
Stop Loss: Above 2400
Take Profit: 2350-2325-2300
Note: 100x leverage, position: 5%
At 50-100% profit, take partial profits in batches at your discretion
Do not hold losing positions; you are responsible for your own gains and losses
[Heart] ETH 4 [Aggressive Trade]
Direction: Long Position: 5%
Aggressive: Around 2340, $3
Conservative: 2325
Stop Loss: Below 2315
Take Profit: 2365-2390-2420
Note: 100x leverage, position: 5%
At 50-100%
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ETH-1.23%
Buying the dip is done; today's prediction was half right. Next, let's see if there's an opportunity to sell high! #黄金 #伦敦金 $XAUUSD ‌
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ThisIsTranslateContent:DustyA
October 28: Gold Breaks Through $4,030 Resistance—Trend Reversal or Oversold Bounce?
During the U.S. session last night, gold broke straight through the $4,030 level in a single candlestick, reaching a high near $4,065. Gold then traded in a high-level range and closed at $4,060.
During the day yesterday, gold was still trading in the $3,990–$4,030 range. A single strong bullish candle sent prices surging in the evening. Was this reversal a genuine breakout, or merely a misleading oversold bounce? This is the key question the market needs to clarify right now.
Technically, on the four-hour chart, gold remains capped by the 60MA, and the Bollinger Bands have not widened significantly. The MACD histogram has grown somewhat, but the fast and slow lines remain below the zero line, casting doubt on the rebound's staying power. The three KDJ lines are diverging upward but have entered overbought territory, increasing the risk of chasing prices in the short term.
On the short-term hourly chart, gold surged rapidly after breaking through resistance, but the EMA lines have not yet fully turned upward. The MACD histogram has contracted and turned green, while the three KDJ lines are diverging downward into oversold territory, signaling emerging short-term pullback pressure.
Overall, although this rally has been strong, it lacks support from sustained momentum and looks more like a brief rebound triggered by short covering. The $4,065–$4,075 area faces resistance from a previous high-volume trading zone. For now, gold has not shown a confirmed reversal; it has simply shifted to a different trading range and continues to move sideways, awaiting news to determine its direction.
For today's trading, first watch the $4,065–$4,030 range. Until gold breaks out decisively, maintain a range-trading outlook, selling at the top and buying at the bottom. If gold falls below the $4,030 level, the rebound structure will be invalidated, and attention will turn back to the $3,995–$3,970 area.
The views above are personal and do not constitute investment advice. Investing involves risk; exercise caution when entering the market. Please manage your position size appropriately and make decisions rationally based on your own risk tolerance. #黄金 #伦敦金 $XAUUSD ‌
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XAUUSD-0.20%
ETH short entered at 2383; long at 2315 this morning, and 2380 also reached the take-profit level; long BTC at 80000, caught the move to 81700; the short at 81700 made a profit; the Xau long at 4030 mentioned this morning also made a profit; remember to protect profits on the skhy1118 short; look to go long at lower levels, with earnings reports today
Let’s see if Grok works well; manually syncing every time is too much trouble
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$EVAA Keep adding to your short position! This move has already topped out! Wait a bit for the waterfall and score big profits! Target: 0.9. If you’re not in a position, short at the current price! Be patient and wait for the waterfall!
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EVAA-0.49%
Spot and futures: If you’re equally bullish on BTC, how do the profits differ?
You can buy spot BTC if you’re bullish, or go long through futures, but the two types of trading work differently.
After buying spot, you hold the corresponding amount of coins. If the price rises, the value of your holdings increases; if it falls, their value decreases. Ordinary spot trading without borrowing or leverage won’t trigger a futures-style liquidation just because the price falls, but you can still suffer significant losses.
Futures trading exposes a position to price changes and typically involves margi
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BTC-0.67%
October 28 is Bill Gates’ birthday; he was born in Seattle in 1955.
On April 4, 1975, he and Paul Allen founded Microsoft in Albuquerque, New Mexico. Their first product was a BASIC interpreter for the Altair 8800.
The earliest Altair 8800 models shipped without a keyboard or monitor, and programs had to be entered using the toggle switches on the front panel. From a row of switches to today’s AI race, beginnings are often small.
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MSFT-0.21%
#11NoSourcesIn
No Sources in the Final Post: Does Clean Writing Mean Less Credibility?
Common Myth
Many people believe that a professional crypto post must display citations, website names, links, and research references to prove that the writer knows the subject. Others believe that removing these details makes a post look more confident and easier to read. Both ideas miss an important point: a clean post and a well-researched post are not the same thing, but they can work together.
The Real Difference
Research is the work behind a post. Publishing is how that work is presented to readers. A
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