GweiWatcher

Noticing an interesting point - many people involved in investing or running a business often underestimate the importance of a simple indicator called PnL, which is key to understanding their financial results.
Let me explain what it’s about. PnL is not just some complicated formula - it’s a report that shows how much money you earned or lost over a certain period. A month, a quarter, a year - the period can be any. Essentially, it’s a barometer of your financial health.
The calculation is actually very simple. Take all the income you received - from sales, services, investments, or any other

Graphics cards after mining are quite a delicate topic on the secondary market. Recently, I’ve noticed many people want to buy cheap graphics cards but are afraid of stumbling upon a card with a "dark past." And really, why not take the opportunity to buy a powerful device at half the price? But there are many pitfalls here.
The problem is that graphics cards during mining operate under extreme conditions. Maximum frequencies, overclocking, constant load—all of this leads to accelerated component wear. Thermal pads dry out, capacitors degrade, and semiconductors lose their properties. This app

If you're a beginner in crypto, you've probably heard the word volatility. It's what makes the market so adrenaline-pumping, but at the same time so unpredictable. Let's figure out what volatility really is and why it’s so important for everyone who trades or invests.
Volatility is essentially a measure of how wildly the price of an asset changes. Imagine: in the morning you bought Bitcoin, and by lunchtime it already jumped 10%, and by evening it dropped 15%. That’s volatility in action. The crypto market is like a roller coaster, where you never know what will happen next.
Why does this happ

I noticed an interesting situation with crypto AI tokens. The market capitalization of this sector has risen quite noticeably over the past month, and TAO is playing a key role here. Previously, this token saw an incredible jump, but it couldn’t sustain the growth. What’s interesting is that the situation now looks completely different—the price has risen to $256, even though there were many bearish signals before.
Look at what’s happening on the chart. When TAO was trading in a range, most traders expected a drop to $165. But instead, we’re seeing a rise. Funding remained negative, and there

MagicEden is making a serious shift in its strategy. They are discontinuing support for NFTs on Ethereum and Bitcoin Runes/Ordinals, and redirecting all resources to their prediction market Dicey. The CEO explained that most expenses were going toward unprofitable products, so they will focus on more profitable areas.
The discontinuation process has already begun — markets will close gradually, the API will be turned off, and wallets will cease operation. The company is also shutting down its NFT buyback program. Interestingly, they are keeping NFTPack, but are clearly betting on crypto entert

I noticed an interesting movement yesterday - several XRP ETFs from major asset managers increased in price, although trading volumes remained modest. Such combinations usually attract the attention of analysts.
Bitwise XRP ETF rose by 0.46%, Canary Capital by 0.62%, Franklin Templeton showed a 0.47% increase. Even leveraged funds like Teucrium 2x Long Daily jumped by 1.29%, and XRPI from Volatility Shares increased by 0.50%. Overall, spot ETFs gathered a daily volume of about $7.65 million — for comparison, BlackRock's Bitcoin ETF shows $34.80 million per day.
This is a classic scenario of qu

I noticed an interesting trend in the market. Companies that recently spent tokens lavishly, as if it were water from a tap, are now sitting over their calculations with a calculator in hand. The era of free use has officially ended.
Two years ago, everything was simple. Large investors paid the bills, we wrote long prompts, threw entire PDF documents into the model, and no one cared. Now? Each token is real money. Not conditional units, but actual cash.
Really, what has changed? First, the cost of computational power has skyrocketed. The fight for NVIDIA H100 chips has turned into a geopoliti

Honestly, observing what is happening with Gemini, you realize that something fundamentally changed in crypto. It’s not just market fluctuations — it’s a structural reorientation of the entire industry, and the story of this exchange has become a perfect illustration of this shift.
Recall the summer of 2025. It was euphoria. Bullish conducted an IPO on August 13 at $37 per share, and on the first trading day, the price jumped above $100 — an 83% increase. BlackRock and Ark Invest were already ready to buy shares worth $200 million. Less than a month later, on September 12, Gemini also went pub

I heard about Bitcoin Depot – they now require showing documents for every transaction at their machines. It turns out, prosecutors in several states have been pressuring them over fraud, especially in Massachusetts. The attorney general there recently filed a lawsuit accusing the company of deliberately profiting from scams targeting seniors.
FBI data shows that last year, Americans lost over $330 million through ATM scams. That’s a serious figure. The company says that verification will help fight account sharing and identity theft.
Interestingly, Bitcoin Depot already has 8,800 machines acr

It's interesting to observe what's happening in the precious metals market right now. Gold and silver are falling, and the markets are closed — how is this even possible? But when you look at the numbers, everything becomes clear. Open interest is rising rapidly, indicating serious activity behind the scenes.
A clear picture emerges: traders are actively accumulating long positions, especially noticeable with $PAXG and $XAUt. These are not random moves — this is a massive buying pressure forming regardless of what current prices show. When you see such a mismatch between prices and open inter

An interesting situation is unfolding on Solana. After the story with KelpDAO on Ethereum, the wave of outflows has reached here as well. I noticed that on Kamino, several USDC markets suddenly changed — the APY on deposits skyrocketed, and liquidity started drying up. Prime Market with 178 million USDC is already at 100% utilization, with virtually no liquidity. These are Solana news worth monitoring — in several waves, the utilization rate also exceeded 95%. Such movements usually indicate that something is changing in the market. It's worth watching how the DeFi situation on Solana develops

Honestly, airdrops are one of the easiest ways to get free crypto. But many people still don’t understand how it really works.
Think of airdrops like free samples at the supermarket. A new blockchain project wants you to learn about it, so they simply send tokens to your wallet. Sometimes, just holding a certain token or subscribing to their channel is enough, and voila — crypto is in your account.
How does it actually work? It all starts with an announcement. The project posts information about the airdrop on their website and social media, collecting wallet addresses. Then they take a snapsh

I found out that many people actually don't know what types of vehicles they can drive with their license. The "B" category is not just for passenger cars; there are some nuances.
So, if you have a category B license, you can drive passenger cars up to 3500 kg. But that's not all — you can also drive a minibus if it has a maximum of 8 passenger seats plus the driver. That means 9 seats in total. Many people think that category B is only for sedans, but that's not true.
And here's another thing — you can tow a trailer, but with a condition: its weight must not exceed 750 kg. If the trailer is h

Many people hear about smart money, but few understand how it really works. Let’s break it down together.
There are always two camps in the market: big players (whales, institutions, hedge funds) and a multitude of small participants. Large players have enormous capital and can influence prices. Their main tactic is to act against crowd expectations. They intentionally draw patterns for the crowd to see, then break them in an unexpected direction. Classic technical analysis with patterns and indicators often doesn’t work because whales understand this psychology.
The smart money strategy is es