What is the bid-ask spread? Why can an apparently small spread steadily erode returns through frequent trading?
In cryptocurrency trading, many people focus only on price movements and overlook the spread between buying and selling. Even when market prices do not change significantly, frequent trading can generate ongoing costs from spreads and fees, ultimately affecting actual returns.
First, what is the bid-ask spread?
The bid-ask spread is the difference between the market’s best ask price and best bid price. For example, if an asset’s best bid is 100 USDT and its best ask is 100.10 USDT, t

DarkDefender an hour ago

What we expected on the left,
what #Silver did on the right. 🎯
#XAG followed the B Wave exactly to $88, then followed the exact C Wave path right on our Fib level at $47 and bounced.
Precision matters. Wave 5 is being prepared.

XAG+0.47%

Trenches

ZIG

0x8c...1145

Market Cap

Change

24h Vol

Holders

BTC

C5xp...pump

Market Cap

Change

24h Vol

Holders

HIGH

7ymF...high

Market Cap

Change

24h Vol

Holders

STONK

6GmA...UNgx

Market Cap

Change

24h Vol

Holders

CORLA

0xba...7777

Market Cap

Change

24h Vol

Holders

LeekCutter an hour ago

2027 Holiday Schedule Released: Make-Up Workdays at Their Lowest in Recent Years 💊

BitcoinWhale 14 minutes ago

This gold rally isn’t over yet; I expect resistance around 4190, followed by a pullback #Gate首创资金安全证明
Buy the dip in gold and go long; everyone’s making money

GLDX-0.40%

PAXG+0.37%

Cryptobullmaker an hour ago

$Star most perfect falling wedge breakout retest like $Clanker
Will go only from here
Fully bottomed

CLANKER-1.33%

Cryptoast an hour ago

🔴 He had shot at the masked men who came to kidnap him: the young man has been sentenced to 2.5 years in prison.
This 23-year-old, whom we told you about, opened fire on October 31 in La Roche-sur-Yon, Vendée, at attackers trying to force their way into his father’s home.
For the deputy prosecutor, this was not self-defense but “an act of revenge,” because the man climbing the balconies had already climbed back down, and a bullet could have ended up just a few meters from children celebrating Halloween.
His lawyer points out that he had already been kidnapped in 2022 for his cryptocurrency an

CryptoMishu37 minutes ago

GateSquare2026-11-05 10:56:32

📈 Gate’s stock contracts surpass 500, adding new options for trading popular stocks worldwide
From U.S. stocks to Hong Kong, Korean, Japanese, and Taiwanese stocks, Gate’s stock trading lineup continues to expand.
🔥 More than 500 stocks supported by stock contracts
🏆 Data from CoinGlass shows that popular stock contracts such as SPCX, SKHYNIX, SNDK, and SOXL rank second across the market in open interest
🚀 The first batch of 40 popular assets has launched in the Innovation Zone, with up to 75x leverage
With tech earnings season underway, AI chips, memory, and tech stocks continue to draw attention.
With more trading options available, are you more bullish on U.S. tech leaders or new opportunities in Asia’s AI supply chain? 👀
Come to Gate Square with #Gate上线台股交易 and share your stock watchlist, market outlook, or trading strategy.
✨ High-quality original content may be selected for recommendations and receive additional traffic support.

SPCX+0.20%

SKHYNIX+1.41%

SNDK-0.18%

SOXL-1.16%

ThisIsTranslateContent:Jinan hour ago

Bitcoin on the evening of 11/5:
The daily chart rebounded strongly from the low near 75,700 and is now holding above the Bollinger middle band, completing a bottoming recovery. The daily structure has turned range-bound with a bullish bias, but short-term indicators are gradually showing signs of entering overbought territory, so avoid chasing gains. As long as the middle band holds, the rebound will continue.
The three KDJ lines are moving upward in unison, with K at 50.6 and J at 81.5. Bullish momentum is being released, and J is gradually approaching the overbought zone. The upper Bollinger

BTC-0.67%

Raveenaan hour ago

eth update

LIVE1,974

CryptoChampion22 minutes ago

🛡️ Gate Introduces PoSEC — Going Beyond Proof of Reserves
Having sufficient reserves matters. But how those assets are stored matters too.
Gate has introduced Proof of Security (PoSEC), a new framework bringing greater transparency to asset custody and risk coverage.
📊 104.58% cold storage coverage ratio
🔐 88.26% of stored assets held in cold storage
✅ Independent third-party verification underway
From PoR to PoSEC, Gate is taking another step toward more transparent and verifiable asset protection.
💬 Beyond reserve ratios, what security data should exchanges disclose?
Share your thoughts

Gate_Square2026-11-05 10:49:29

CEO_CRYPTO2534 minutes agoBullish

BULLS ARE TAKING OVER $ETH USDT Long Setup is Live
$ETH /USDT
Direction: LONG
Entry Zone: 2,419.53 – 2,423.53
Take-Profit Targets:
🔹 TP1: 2,457.96
🔹 TP2: 2,482.25
🔹 TP3: 2,518.69
Stop-Loss: 2,372.95
$ETH ‌

ETH-1.23%

ThisIsTranslateContent:an hour ago

#成长值抽奖 Lottery🎁 100% chance to win! Gate Social Growth Points Lottery Issue 2️⃣ 6️⃣ is live!
Complete social tasks to earn Growth Points and get a chance to win a position trial voucher worth up to 5,000 USDT and a Gate tri-fold keyboard!
✨ Upgraded new-user perks: New users can join with no trading volume requirement!
🎯 How to earn Growth Points
1️⃣ Square interactions: Post, like, comment, and share for up to 600/day
2️⃣ Livestream interactions: Watch, like, comment, share, and make reservations for up to 300/day
3️⃣ Hot topic tasks: Join discussions and share trading cards for up to 90/da

SPCX+0.78%

BTC-0.67%

ETH-1.26%

Huoshan an hour ago

Damn, starting at spawn with cheats enabled.

RidingAPigToCatchTheMoon 2 hours ago

Can this coin still come back to life? It's up 16%😂

𝐋𝐨𝐧𝐠𝐓𝐞𝐫𝐦®2 hours ago

You wanna catch this move on $INJ .
Monthly chart.
Everything else is peanuts 🥜
That's why I say hourly charts in this time of the cycle is for kids.
And not only that you will catch the biggest move. You will also lower your stress for 90%.
Listen to your old LT 💚

INJ-1.67%

GateLiveChinesean hour ago

📢 Gate Live Livestream Preview for Today | November 5
🔹 Gold has formed an upward structure. How much farther can this rebound go?
🔹 BTC is approaching $82,000. Could this trigger a wave of short liquidations?
🔹 What should we watch at the U.S. stock market open? Let’s watch the market together and discuss key levels and trading strategies.
Join us on Gate Live tonight to watch the market and chat. Have a coin in mind? Just name it in the livestream!
Book in advance 👉 https://www.gate.com/live

GLDX-0.40%

PAXG+0.37%

XAU+0.38%

BTC-0.65%

EqunixHub17 minutes ago

Market Update: SWK (Stanley Black & Decker Inc.)
$SWK ‌
SWK is currently exhibiting a highly volatile bullish expansion on the intraday timeframe. The stock has broken out significantly, printing a high of 122.41 before pulling back to the current price of 118.37. This represents a substantial single-session gain of approximately 13.64%.
Technical Structure & Price Action:
The current price action is characterized by an aggressive upward thrust, pushing well outside the upper Bollinger Band (UB: 124.29). While this signals strong buying momentum, such extreme extensions often precede mean-rev

SWK+13.61%

CryptoCircleBullSays 2 hours ago

$SOL ’s direction looks clear, but volume isn’t confirming it
$SOL is currently priced at 96.8, up 3.9184111647879716% over 24 hours, with an intraday range of 92.49 to 98.16. The 1-hour and 4-hour trends are both bullish, but the 1-hour volume ratio is only 0.018443819642930216. The direction appears consistent on the surface, but participation doesn’t match—that’s the contradiction here.
My assessment: A bullish structure is in place, but confidence is lacking. The price has moved from 92.49 to 96.8, indicating that buyers have the upper hand in the short term. However, the volume ratio is fa