Coin Post – Money, Investments, Bitcoin

No cameras. No wearables.Just Wi-Fi reading how your body moves 📡Researchers at Carnegie Mellon trained an AI model to turn ordinary Wi-Fi signals into detailed maps of human posture – even in the dark or when a person is partly hidden.The real use case isn’t just surveillance. This could help detect falls, monitor elderly people without filming them, improve smart homes and assist rescuers in places where cameras can’t see.Pretty useful. Buuuut... now they’ll be able to watch us through walls? 👀#AI

What if Musk’s first colonists on the Moon and Mars are not humans, but Optimus robots? Robots go first, build the bases, prepare the infrastructure – and only then humans arrive 🤔@Coin_Post

AI can now analyze almost any stock like a Wall Street (for free) 👁I've been using the prompt below to research stocks before adding them to my watchlist. It gives results much closer to how professional investors think. Not "What does this company do?" but "Where could the market be wrong, and how much can I make or lose if I'm right?"👇 Just replace [TICKER] with any company:You are a top-tier hedge fund analyst.Analyze [TICKER] as if you are deciding whether to invest $1,000,000 of your own money and hold for 5+ years.Do not write a generic company overview. Focus on whether this is an attractive investment today. Use the latest available information and think like an investor, not a journalist.Answer the following:1. What is the market consensus?What does the average investor currently believe about this company? Why is the stock priced where it is today?2. What is already priced in?What assumptions about growth, margins, AI, new products, competition, or macro conditions are embedded in the current valuation?3. What could the market be wrong about?Identify 3-5 things that investors may be underestimating or overestimating.4. Why could this stock outperform?What realistic events could generate a 2x-5x return over the next 5 years?5. Why could this stock fail?What realistic events could cause a 50%+ drawdown or permanent capital loss?6. Competitive positionIs this company getting stronger or weaker relative to competitors? Who is taking market share and why?7. Financial qualityEvaluate:* Revenue growth* Margins* Free cash flow* Debt* Capital allocation* Return on invested capitalFocus on trends, not just current numbers.8. ManagementDoes management create shareholder value?Evaluate execution, incentives, capital allocation, acquisitions, dilution, and buybacks.9. ValuationDo not simply state P/E ratios.Estimate:* Bear case value* Base case value* Bull case valueFor each scenario provide:* Expected stock price* Probability* Key assumptions10. Expected returnBased

"The Iranians laughed at Obama and called him a stupid SOB a total fool," Trump said at the G7, roasting Barack Obama’s 2015 nuclear deal and signing his own. The deal is simple: Iran gets sanctions relief, frozen assets unlocked and a $300B recovery fund. In return, it has to give up its nuclear program.✂️ Meanwhile, the Fed kept rates unchanged at 3.50%-3.75% in a unanimous decision.It was Warsh’s first FOMC meeting as Fed chair, and the message was pretty clear: inflation is still well above the Fed’s 2% target, prices are still too high for most people, and the Fed wants to "fix five years of inflation mistakes."The interesting part?Under Powell, the Fed usually tried to tell markets what was coming next. Under Warsh, that playbook may be gone 😠@Coin_Post

AI agent security FAQ: how to test agents without getting drained? 😵AI agents are useful. But the dangerous part is the access you give them. If your agent can read files, open links, use API keys and sign transactions, then one hidden prompt inside a PDF, email or website can become a real security problem. So before testing trading agents, I’d use a setup like this:1️⃣ Start with read-only accessIf the agent is only doing research, it does not need trading access. For market analysis, portfolio tracking or alerts, use:🔺 read-only exchange API keys🔺 no withdrawal permissions🔺 no wallet signing🔺 no access to your main email or cloud drive.If the agent can’t move funds, it can’t drain funds2️⃣ Separate your agent walletNever connect an AI agent to your main wallet. Create a separate hot wallet only for testing. Keep the main funds on a hardware wallet or a wallet that the agent never touches.A simple rule:Main wallet = storageAgent wallet = sandboxIf you want to test real transactions, fund it with a small fixed amount you are ready to lose3️⃣ Use limits everywhereIf you give the agent trading access, limit the damage in advance. Set:🔺 max position size🔺 daily loss limit🔺 max order size🔺 no withdrawals🔺 IP whitelist if the exchange supports it🔺 manual approval for large trades.The agent should never be able to YOLO your full balance because one website told it to4️⃣ Keep human approval for signaturesA safer setup is:🔺 AI agent prepares the action🔺 You review it🔺 You sign manuallyBefore signing, use transaction simulation tools like Rabby, Pocket Universe or similar wallet security extensions. If the transaction looks confusing, don’t sign5️⃣ Clean permissions after testsAfter testing any agent, revoke old approvals. Useful tools:🔺 Revoke.cash – check and revoke token approvals🔺 Etherscan / chain explorers – review wallet activity🔺 Scam Sniffer / Pocket Universe / Rabby – catch suspicious transactions before signing.Most wallet drains happen because u

Everyone wants a personal AI agent that trades for them, finds profitable strategies and somehow prints $10k/month. But CertiK’s CEO has already warned: unisolated, unvetted AI agents are a massive security disaster waiting to happen.AI agents can drain your wallet 😱And honestly, it makes sense. People often give agents access to everything: files, email, databases, wallets, API keys and financial services. If that agent is not isolated, it can be manipulated through plain text – through a hidden instruction inside a PDF, an email, or even a website.So the agent thinks it’s completing your task. But in reality, it may be following someone else’s command, leaking data, or signing the wrong transaction 💀AI agents are powerful. But without limits, permissions and isolation, your "assistant" can become the fastest way to lose money.Want me to show how to safely test AI agents without putting your wallet at risk? Smash the reactions and I'll put together a practical guide 🔥

We've seen this before with BTC. Now I'm curious how it plays out with SpaceX 👀In just a few trading sessions, SPCX surged to roughly a $2.7T valuation, overtaking Amazon and even briefly flipping Microsoft intraday. That pushed SpaceX into the top 5 most valuable companies in the world almost immediately after its IPO 💹My take?I think the biggest reason SPCX keeps ripping is simple: only about 5% of shares are actually trading, while roughly 95% remain locked up. There's plenty of demand, but very little supply – and until those unlocks start hitting the market, sellers don't have much pressure to push the price lower.The first major unlock is expected in August. That's when things start getting interestingToday we’re waiting for the Fed rate decision and listening closely to what Warsh says. Let’s see how markets react 📊

James Wynn just opened a 10x short on SpaceX 🚀🔠 Entry: $214.11🔠 Liquidation: $224.31🔗 Live positionNot exactly far away considering how hard this rocket has been flying lately.🤓 Looking at the chart, I can actually see the logic behind the trade:📉 The $220-225 area has already acted as a rejection zone twice, and that's exactly where Wynn's liquidation sits. If buyers can't push through that level, a cooldown toward $190-200 wouldn't be surprising after such a vertical move📈 On the flip side, a clean break above $225 could trigger another squeeze and send the perp into full price discovery modeThe timing is interesting too. We have the Fed meeting ahead, plus the Iran-US memorandum expected on Friday. That's plenty of macro fuel for volatility.Personally, I wouldn't be surprised by a pullback here.🤩 But DYOR: shorting one of the strongest charts on the market with 10x leverage is still a bold move

The Fed's 2-day meeting starts today.No rate cut is expected ✂️The real story is Kevin Warsh's first meeting as Fed chair. Markets will be listening closely for any hints about future easing and liquidity.One sentence can move everything.Buckle up 🍿

Nvidia quietly put together a free course on building AI agents 🟢If you've been meaning to understand how AI agents actually work (or build one yourself), this is one of the better resources I've found:❤️ How modern AI agents are structured❤️ Planning, reasoning, and interaction with LLMs❤️ Connecting APIs, tools, and external services❤️ Using memory and context effectively❤️ Building your own AI agent from scratch❤️ Working with documents and knowledge bases (RAG)❤️ Hands-on labs, code examples, and practical exercisesOne thing that confused me at first: you'll see a $1.68/hour price tag next to some labs. That's not for the course itself. The learning materials are free − the fee only applies if you use Nvidia's cloud GPUs for the practical exercisesI spent some time digging through it and even tested a few things myself. The content is surprisingly solid 👍 ❤️ Save it for later and send it to that friend who keeps saying they're going to build an AI agent "soon"#AI

🚀 SpaceX just hit the market! Shares are indicated to open 29% above the IPO price, and on paper Elon Musk just became the first trillionaire in history, with his net worth topping $1.1T after the listing📊 Meanwhile, BTC is still chopping inside a triangle. And as always with triangles, the breakout can go either way🟠 I’d love to see one more weekend push toward $68k to run the stops first – and only then let the trend send it lower again.. Let’s see if bulls can squeeze something out of this SpaceX hype 🧪@Coin_Post

New perp DEX waitlist to farm 🪙Ambient Finance is launching its own perp platform – Superluminal, built on Fogo.Still early. Not much public info yet. But the team has been building for a while, and the waitlist is already open.⌨️ To do:🟢 Open the website🟢 Drop your email for the waitlist🟢 Follow Superluminal on X for updatesIf they add points, testnet, referrals or trading rewards later, early users may have a head start.I’ll probably submit a few entries and see where it goes. If solid funding shows up later, this could turn into a decent little farm 💵#earn

Q: Are you concerned about the latest inflation number?Trump: No, I love it. The numbers were great. You know what I really love? I love the inflation.I don't' think there is a bigger Bitcoin Maxi then Trump 😁@Coin_Post

FAQ: How to trade Polymarket with less risk 💡The prediction markets topic got enough reactions from you guys, so here’s the promised breakdown.On Polymarket, you can make money not only by picking the right outcome, but also by trading price gaps, spreads and liquidity. These approaches are often called delta-neutral: the trader tries to build a position where profits on one side offset losses on the other. Still, none of this is completely risk-free.1️⃣ Buying YES + NO for less than $1Every binary market has two opposite contracts: YES and NO. Example: "Will Argentina win the World Cup?"Once the event settles, the winning contract pays $1, while the losing one pays $0. So 100 winning shares return $100. But YES and NO prices don’t always add up to exactly $1. This can happen because of bid-ask spreads, low liquidity and uneven order-book depth. That temporary mispricing is what traders try to catch.Example:📈 YES costs $0.40📉 NO costs $0.55You can buy both sides for $0.95. No matter what happens, one side will settle at $1, leaving a gross profit of $0.05 per pair. You’re not betting on the correct outcome – you’re trading a temporary pricing error.Risk: the setup only becomes neutral after both orders fill. If your YES order fills but NO moves higher before you buy it, you’re left holding a regular directional position. Fees and slippage can also wipe out the spread.2️⃣ Hedging through a crypto exchangeSuppose there’s a live market with the question, "Will BTC hit $100k before the end of the year?" and traders are already pricing both the YES and NO outcomes.The NO token trades at $0.35, meaning the market currently prices the probability of "no" at roughly 35%. A trader compares that price with their own estimate: how far BTC still needs to move, how much time remains, and how volatile it usually is.If the trader believes the real probability of NO is closer to 45%, the token looks undervalued at $0.35. They buy it expecting the market to reprice NO higher – fo

Anthropic has opened access to Claude Fable 5 – its most powerful publicly available model yet 🤖💰The price matches the horsepower – 2x the standard price of Opus 4.8:🟠 $10 per 1M input tokens🟠 $50 per 1M output tokensFor crypto, this is a double-edged sword:Models this capable can make smart-contract audits and vulnerability research much faster. But attackers get access to the same upgrade – making exploits cheaper and easier to find. Anthropic clearly knows the risk. Fable 5 launched with strict safeguards, and flagged cybersecurity requests are automatically routed to the less powerful Opus 4.8.Smarter audits. Smarter attackers.Probably a good time to clean up your DeFi security: revoke old approvals, spread funds across separate addresses, and stop keeping everything in one hot wallet 🧠#AI

🩸 Around $400B was wiped from the US stock market after Trump warned Iran of another round of strikes 🇺🇸 Then came the macro print:US CPI: 4.2% – the highest since April 2023🟠 BTC caught an instant bid on the news. Now we watch whether buyers follow through – or the move gets faded and BTC is sent below the local low 👀@Coin_Post

Bonk is running a waitlist for something unannounced, with a drop confirmed for day ones 🪙 The whole thing takes under a minute. Go to waitlist website and join with a Solana address, X account, or email. With three sign-up options, it's easy to create multiple…Remember the BONK waitlist I shared earlier? It’s finally live 🙃The project is called Bonkuji, and early users can now start farming points for a possible future drop.⌨️ To do:🟢 Go to Bonkuji🟢 Log in with the same wallet or X account used for the waitlist🟢 Complete the daily tasks🟢 Repost the required activities on X🟢 Skip the paid packs unless you actually want themLow effort, BONK ecosystem, possible early-user rewards. Worth keeping on the radar 👀#earn

Bitcoin’s 1,000-day setup 💸The idea is simple: buy BTC 500 days before the halving and sell 500 days after. It has worked three times:🟠 2015-2017: +3,299%, then a 51% dump🟠 2018-2021: +1,044%, then a 62% drawdown🟠 2022-2025: +560%, then a ~43% dropThe next buy window opens in roughly 175 days:▶️ Start buying: December 2026▶️ Take profit: by the end of August 2029Full disclosure: I’ve tried trading this setup before, but holding for that long is much harder than the chart makes it look. Still, the pattern is hard to ignore. Does the 1,000-day playbook work again?💯 – Same cycle, same outcome🤔 – This time is actually different

A pretty cool live US debt infographic 👀Hover over any number to see what it tracks:https://www.usdebtclock.org/Send it to a friend who loves scary numbers 😁

ahead of the World Cup – giving the market some hope that current price ranges can holdBtw, speaking of football… ⚽️ It’s not only the SpaceX IPO where serious money is expected. Just look at how much cash will be moving through the 2026 World Cup.The tournament in the US, Canada and Mexico will be the biggest ever: 48 teams, 104 games, 39 days. FIFA expects to make over $13B, up from $7.57B in the previous cycle:▶️ $4.3B from broadcasting rights▶️ $2.8B from sponsors▶️ ~$3B from tickets and VIP packages▶️ And brands like Visa, Coca-Cola, McDonald’s and Bank of America usually spend another 2-5x the cost of sponsorship rights on ads and promosThe event could add around $17.2B to US GDP and up to $40.9B globally 🤯Now imagine the volume hitting prediction markets during the World Cup – especially Polymarket and Kalshi. Crypto traders there aren’t just betting on winners. They trade price gaps and delta-neutral setups.Want a separate breakdown on how it works and what risks to watch? Drop a 🔥