Obsessed with NVIDIA. Focused on the facts.

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$Taiwan Semiconductor(TSM.US)The market spends most of its time tracking Nvidia shipments and quarterly demand trends. I pay closer attention to TSMC because AI growth ultimately depends on manufacturing capacity.When CEO C.C. Wei talks about talent shortages and infrastructure constraints, it is a reminder that physical production remains the foundation of the entire AI ecosystem. The pace of global AI deployment will be determined not only by demand for chips, but also by TSMC's ability to continue expanding and executing at scale.Many investors view TSMC as just another semiconductor stock. I see it as one of the most important infrastructure assets in the AI era.@Bridge Buzz SG

$NVIDIA(NVDA.US)When I look at NVIDIA’s weekly chart, what I notice is fatigue, not weakness. The stock has already made a huge move, and the market is no longer willing to push it higher without rest.After rallying from the mid-80s to above 210, price failed to hold the highs and pulled back toward the rising moving averages. That rejection tells me buyers are no longer chasing. Price is now sitting near the 20 to 30 week EMA area, which feels like a natural pause after a strong run.The MACD turning negative supports this view. Momentum is cooling, not breaking down. This looks less like distribution and more like the market letting excess emotion fade.From my perspective, the trend remains intact. What is fading here is not confidence in NVIDIA, but urgency.@Bridge Buzz SG

$Taiwan Semiconductor(TSM.US)Chip stocks are rebounding after last week’s profit taking. TSM is regaining momentum as fear fades and accumulation returns.AI infrastructure still depends heavily on one foundry network. Short-term swings look more like sentiment noise than any real hit to utilization or pricing power.I’m watching order trends, not daily moves. True compounders need patience through corrections and focus on long-term hardware dominance.@Bridge Buzz SG

$Western Digital(WDC.US)Memory stocks sold off hard today as macro fears triggered profit-taking across semiconductor hardware. The panic ignored still-tight supply in high-capacity enterprise storage.Demand for dense storage to support next-gen computing remains intact. This feels more like leveraged positions being flushed out than a change in fundamentals.To me, sharp drops like this are more about testing positions than killing the thesis. For WDC, I’m watching whether enterprise storage pricing holds. So far, the core story still looks intact.@Bridge Buzz SG

$Robinhood(HOOD.US)HOOD’s user growth is still going up and that is the main reason the thesis still holds.For monetization I care more about whether trading revenue and interest income are actually growing with usage rather than just account numbers or headlines.@Bridge Buzz SG

$Ciena(CIEN.US)Management just closed a roughly $2.9B zero-coupon convertible deal, and a big chunk of that is going straight to paying down a bit over $1B of existing debt. That should ease interest pressure and give them more breathing room on the balance sheet.They also bought back a small amount of stock around the same time, which signals they’re comfortable leaning into their own valuation.I’m mainly watching how well this zero-interest structure actually improves cash flow and financial efficiency over time before changing my position.@Bridge Buzz SG

$Pro Ultr GLD(UGL.US)Gold futures are still getting pushed around by every headline out of Washington and Tehran. I see UGL moving in the $53 to $58 range, not pinned near $57, as traders react to each comment on shipping lanes and possible deal talks.I’m not chasing that noise. UGL is a 2x daily gold futures ETF, not physical gold. With daily rebalancing, the return can drift over several days, and the risk gets bigger when volatility picks up.The bigger picture still looks supportive for gold. Central banks keep buying, macro risk is still high, and hard assets remain attractive over the long run.I’m keeping my position as it is and stepping away for the weekend. With UGL, position size matters more than trying to trade every headline.@Bridge Buzz SG

$Alphabet(GOOGL.US)Alphabet (GOOGL) is currently trading around 302. From a technical perspective, the price is near the lower range of the Bollinger Bands (around 298–305), suggesting a short-term consolidation phase. The resistance level is around 313, and a breakout above this could signal further upside. If the lower band holds, a rebound is possible. Fundamentally, AI developments remain a key long-term growth driver.#NewDiscussionZones

$IREN(IREN.US)IREN is pivoting its business at the right time. Securing 4.5 gigawatts of power is a big achievement and puts them in a strong position for the next generation of data centers.The steady growth in AI cloud revenue shows that their strategy is starting to work.I’m holding my position because the mix of high-density cooling technology and large-scale power access looks like a solid formula.@Bridge Buzz SG

［Week 6–Portfolio Health Check: From Stock Picking to System Thinking]1️⃣ What Changed Since Week 1At the start, my portfolio was mostly built around finding strong individual companies. After six weeks, the thinking has become more connected.        I started to see that the better question is not just “which stock can go up?”, but “where is the money actually flowing?” AI demand does not stop at chips. It pulls in power, cooling, storage, networking and hardware. That is why my portfolio gradually moved from single-name conviction into a fuller infrastructure chain.2️⃣ Earnings ReadNVDA’s earnings confirmed that data center demand remains strong. My direct NVDA position is small, but its results matter because NVDA is a key signal for the whole AI infrastructure cycle.That is why WDC and SOXL moved strongly, while VRT, TTMI and POWL still matter even when their short-term P/L looks different.3️⃣ Portfolio ReactionWDC is now close to +90%, SOXL is above +40%, and FIX remains the largest anchor despite pulling back from earlier highs.VRT and POWL are currently red, but I do not see that as automatically wrong. For these names, I care more about backlog, margins, ROIC direction and whether demand is still improving. A short-term red number is not the same as a broken thesis.4️⃣ My Read NowThe biggest lesson from this challenge is that concentration is not always the enemy. Unclear thinking is.This portfolio is concentrated, but it has a reason. Each position is meant to test one part of the AI infrastructure chain. If the chain keeps converting demand into cash flow and better returns on capital, I want to stay patient.I would rather own fewer things that I understand than hold many names just to look diversified.#My Portfolio Health Care

$Proshares UltraPro Short QQQ ETF(SQQQ.US)I’ve been reviewing the technical data for SQQQ, and the RSI is currently sitting in oversold territory below the 30 level.At the same time, the MACD histogram is showing a decline in bearish momentum. From my perspective, this could open the door for a short term bounce in price.That said, I’m staying cautious. The broader trend of the Nasdaq index remains very strong, which makes me careful about taking any aggressive positions in an inverse ETF like this.# NewDiscussion Zones

Day 7 – Watching QQQ Near Support#MyInvestmentDiaryI'm observing Invesco QQQ Trust as price pulls back toward the support zone around 590–595. The ETF is currently trading below the 20 and 50 SMA, showing short-term weakness.Insights: RSI is near the lower range and MACD remains negative, suggesting momentum is still bearish. However, the price is approaching a key support area and the 200 SMA.Plan: I’m watching for a potential bounce from this level before considering any entry.

$TTM Tech(TTMI.US)TTMI’s recent pullback does not look entirely company-specific. Broader market weakness, tech pressure, and Russell rebalancing flows have likely added to the volatility.Heavy volume and executive tax-related sales can be overread in this kind of environment. I would not take them alone as a sign that fundamentals have changed.The bigger focus remains TTMI’s move toward higher-margin areas like aerospace, defense, high-density hardware, and international expansion.I’m watching the order book. Real buying through this volatility matters more than short-term price noise.@Bridge Buzz SG

$英伟达(NVDA.US)I noticed something strange while listening to the Big Tech earnings calls. Usually, CEOs talk about cutting costs. But when it comes to NVIDIA, they are terrified of spending too little.This is pure "FOMO" at the trillion-dollar level. Zuckerberg and Nadella aren't buying chips because they want to; they are buying them because they are scared to death of falling behind. It’s a classic "Prisoner's Dilemma." If they stop buying for one quarter, they risk losing the next decade. When your customers are buying out of fear rather than desire, you have the ultimate pricing power.I plan to stay invested as long as this fear keeps driving the biggest checkbooks in the world.@Bridge Buzz SG

$Pro Ultr GLD(UGL.US)Gold has been consolidating after the recent push higher, and the structure still looks constructive.UGL remains positioned within this broader macro trend, supported by ongoing structural demand for gold.This is just my personal sharing and experience, not financial advice.@Bridge Buzz SG