#Coldcard漏洞致8900万美元被盗 Cold wallets themselves don’t become “invalid”—what fails is the belief in a single security assumption.
Many people fall into two extremes: some, after reading about the incident, completely deny hardware wallets and shift everything to exchange custody; others stubbornly believe that once they buy a top-tier cold wallet, everything is taken care of.
Both views are based on huge cognitive biases. We must objectively clarify the core contradiction: cold wallet logic still holds, but “a single-signature hardware wallet ≠ a safe deposit box.”
Air-gapped isolation and offli

[Jiang Heng August Recruitment Notice | Rally Fellow Traders to Take on August’s Market]

The August market window is here, and historical forecasts continue to be validated by price action.
No blind, frequent “opening positions”; wait until the market structure is clear and seize high-quality opportunities.

Choose from three layout timeframes: short-term trades, swing mid-to-long positions, and long-term trend following
Capital tier planning:
≤2WU｜intraday short-term, quick entry and quick exit to capture intraday moves
2WU-5WU｜dual-line layout with flexible rotation across swing midlines

【$BTC Signal】4H short momentum continues; short-term scalp aims for a pullback and dip
$BTC Current price 63180. On 1H, MACD forms a bearish cross and the expansion continues; after the 4H MACD histogram shrinks, it weakens again. RSI: 1H 47.42, 4H 45.88. Bid depth ratio is 46.16, with sell pressure prevailing. Price breaks below the dense EMA20/EMA50 zone; rebounds lack strength, and recent highs keep stepping down.
🎯 Direction: short
⚡ Entry/Order: 63065.232 - 63180.100
🛑 Stop loss: 63811.901
🚀 Target 1: 62232.398
🚀 Target 2: 61758.548
🛡️ Trade management：
- Strategy: After reaching t

Crude oil fell by more than 6% at one point. The first explanation the market gave was that Trump paused military strikes against Iran. The second explanation was that OPEC+ announced an increase in production.
Both explanations appeared at the same time.
They need to be checked separately.
First, look at the diplomatic news.
Trump said he would delay further military action, hoping to address Iran’s nuclear issue through negotiations, and to push for the full restoration of navigation through the Strait of Hormuz.
This is an open statement.
It is not an already signed agreement.
At present, t

DIPLOMACY CAN SHIFT MARKETS OVERNIGHT.
Falling oil prices and renewed expectations of U.S.-Iran talks highlight how quickly geopolitical sentiment can reverse. As fears of supply disruptions ease, energy markets often reprice lower, improving overall risk appetite across global financial markets.
That changing sentiment was also reflected in derivatives trading. BANK recorded short liquidations as bearish positions were squeezed, while BEAT and BICO saw long liquidations, showing that volatility continues to challenge traders on both sides. In headline-driven markets, diplomatic developments c

Great start! Two consecutive wins in the morning—DuoKong round-trip keeps racking up gains!
4064箜, 4054 exit, take down ten dian, Luo Dai 1047
4052哆, 4062 exit, take down ten dian, Luo Dai 1048#黄金

$BICO $PRL
BICO is a little crazy today. Current price is 0.0181, up 52.35% in 24h; the high is 0.01883, and volume is also 238k USDT. It’s like a little sprite suddenly popped onto the stage 🔥. For a short-term move, first watch around 0.01808 to see if it can hold; if it goes above 0.01811, don’t get too carried away. PRL doesn’t hide anymore—staying around 0.271 and moving; up 16.05% in 24h; trading volume is 434k USDT; high at 0.2764. It’s Perle on the SOL chain—small float, so when sentiment turns on, it bounces fast. BICO is more like an old Web3 infrastructure theme—it’s about the “smo

Southern Fund’s 2x long SK Hynix product down over 10% in pre-market; SK Hynix and Samsung Electronics both off more than 7%. Implication: elevated risk in leveraged semiconductor bets amid broader chip sector weakness. $SOUL? (ticker not clearly relevant; include SK? No, tick...

8/3 midday gold:
The 4-hour moving average for gold shows a relatively complete bullish alignment. The price is above EMA20 and EMA120, indicating the current rebound has not broken the medium- and short-term uptrend structure.
KDJ: K is 71.07, D is 71.29, J is 70.64. The indicator is in the high range, but the K value is slightly lower than the D value, suggesting short-term buying momentum is no longer continuously strengthening.
If the price continues to be pressured repeatedly in the 4095—4104 area, KDJ may further form a pullback signal after high-level dulling.
Trading recommendation:
Go

Honestly, after this round of feedback came in, I still feel pretty comfortable inside. At first, I was just observing how the market was moving, and I didn’t expect that after the price repeatedly faced pressure at high levels, the sell pressure would become more and more obvious—until the shorts finally got a clearer response they’d been waiting for.

I confirmed that the rebound was lacking strength around $AIA at 0.07316, so I executed a long. This time, I didn’t change my judgment due to short-term price fluctuations, and I didn’t recklessly speed up my pace when the downturn first appea

🔴China’s economy continues to lose momentum
China’s July PMI data:
- Manufacturing 49.2 (-1.1), first time below the 50 level since February.
- Services + construction 49.0 (-1.2), the lowest since 2022.
- Construction alone 47.0 (-2.0), the lowest since 2020.
- New orders in the construction industry fell to 40.1, dropping 6.2 points within just one month.
The statistics agency assesses that the economy has weakened due to the impact of floods and storms. This reason helps explain why workers are taking time off, but not adequately why developers stop signing new contracts.
Meanwhile, the ex

The recap and consolidation from last week have been completed; the route for Silk Road and the rough work pace are kept in place.
The market’s ups and downs are unpredictable. Only by making measured trade-offs and strictly controlling risk management can we stand for the long term. Stop emotion-driven rough work, rationally plan every trade and settlement, and continuously optimize our own pace.
Trading is a process of continuously correcting mistakes and improving. Working in isolation to explore can easily lead to confusion; traveling and exchanging with like-minded people can help you

A Hyperliquid trader deposited about 3.02 million USDC to the platform and opened a 5x leveraged long position for 13k CRCL, with a notional value of about $776k. The address’s historical cumulative profit is about $4.59 million.

$BTC We are currently trading within an important LTF support zone.
If this area doesn’t hold, my main scenario is a sweep of the 62.2K low.
Right now, market structure still looks very bearish, making a break below support the more likely outcome.
However, if we instead get a bounce, a revisit of the 65K region is possible.

$VIC In the past 24 hours it dropped 23 points. Same $1,000 entry—some get liquidated, others buy the dip. The outcome is worlds apart. It got smashed from 0.0346 to 0.0245. With an amplitude like this, what do you hold through?
First, look at the numbers. VIC’s current price is 0.0264. From the low of 0.0245, it has only bounced 7%, but the trading volume is $3.3M. That kind of volume—this is retail panic selling coming in; the main force hasn’t acted at all. The 24h high was 0.0346, meaning there are dense trapped positions above. If the rebound reaches 0.028, that’s the first meat grinder.

Turns out people had food delivery as far back as the Song dynasty.
In the Northern Song capital, Bianjing, taverns and restaurants offered a service called “zhu shi shi xing suo huan,” where guests could have an “idle man” run errands to place their orders. The restaurant would use warm plates (double-layer porcelain plates with hot water in the inner layer to keep food warm) to pack the meals and deliver them to the customer’s door—so even the emperor had ordered takeout.
The book “Dreams of the Eastern Capital” records that this kind of service was “ready at once,” meaning orders arrived qu

Brothers, there are four earnings reports we need to watch this week.
Palantir after the close on August 3
AMD + SpaceX after the close on August 4
Circle before the open on August 5
Tech stocks and crypto stocks are crashing into each other.
And it’s not the right timing.
Last round, tech giants all handed in their papers together—Microsoft, Amazon, Meta, Apple; revenues all beat expectations. So what happened?
📈 Microsoft rose 15.5%, setting a record for the single-day market cap increase for US-listed stocks
📈 Amazon was up more than 9% at one point after the close
📉 Meta fell more than

#7月回撤67%AI股神道歉 From 439% gains to a 67% monthly drawdown, “AI stock god” liquidation warning: leverage is the biggest enemy of investing
At the end of July 2026, a highly ironic investment drama unfolded on Wall Street: Situational Awareness, a star hedge fund that had once been crowned by the AI sector and delivered a first-half return of as high as 439%, plunged by 67% within a single month. Leopold Aschenbrenner—its founder, known as the “AI stock god”—was forced to sell all of his publicly disclosed positions at a discount to Castle Investment, then wrote an apology letter and vowed to pe