Real account: Turned 100,000 into 1,000,000 by Day 79

Good evening, fellow investors!

Today’s Market Review:

1. Micro LED CPO Concept: Quantitative Surge Driven by News Catalysts

This morning, I noticed that Huacan Optoelectronics and Zhaochi Holdings, both associated with the Micro LED CPO concept, had overnight entrusted amounts reaching 1.494 billion and 1.462 billion yuan respectively. Such strong overnight orders directly set the tone for the day’s market direction.

The core catalyst for this rally was the technical breakthrough announced after yesterday’s market close: AI data centers have long been troubled by dual issues—copper transmission distances under 7 meters and unreliable laser optical modules. Traditional solutions have struggled to address both simultaneously. The advent of Micro LED optical transmission technology, with its 68% power consumption reduction, 50-meter transmission distance, and reliability approaching that of copper wires, successfully breaks through this industry bottleneck, opening a new path for AI optical connectivity.

Stimulated by this news, several stocks with “Optoelectronic” in their names surged within minutes of the open. The entire LED CPO sector saw 23 stocks hitting the daily limit, with the surge concentrated in the morning—indicating a typical quantitative keyword-driven rally. From a sustainability perspective, such pulse-like movements are difficult to sustain. Key stocks like Huacan Optoelectronics and Zhaochi Holdings should be closely watched tomorrow to see if their strength can further increase. If not, caution is advised against potential pullbacks.

For trading strategies, investors involved today should consider reducing positions if premiums exist tomorrow, based on intra-day performance. Core targets to watch include Huacan Optoelectronics, Guoxing Optoelectronics, Sanan Optoelectronics, Yashi Optoelectronics, Leiman Optoelectronics, Woge Optoelectronics, Lianjian Optoelectronics, Ruifeng Optoelectronics, Jufei Optoelectronics, Jucan Optoelectronics, Longteng Optoelectronics, among others. These stocks with “Optoelectronic” in their names have inherent thematic recognition and warrant close follow-up.

The investment logic remains consistent: focus on the recurring trend of low-priced thematic stocks rather than continuous daily limit-ups. The current streak of limit-ups remains unstable, similar to previous fiber optic concept surges, which are more likely to develop into trend-based movements rather than mere streaks of hype.

2. Smart Economy Concept: Monitoring Key Words from the Two Sessions

Yesterday, driven by the “Smart Economy” theme from the Two Sessions, smart automation overnight orders reached 860 million yuan. However, subsequent capital follow-through was limited, and the catalytic effect fell short of expectations.

Tomorrow, as optoelectronic stocks enter a phase of divergence and correction, it’s crucial to observe the extent of profit-taking within the sector. If no widespread profit realization occurs, core optoelectronic targets within the LED CPO concept can still be tracked. Meanwhile, for smart automation, attention should be paid to turnover after divergence—whether it can trigger a linked recovery in related stocks. As a newly highlighted theme from the Two Sessions, whether this sector can meet expectations and generate a sustained rally depends on intra-day trading dynamics.

3. Core Investment Logic: Trend-Driven Movements Led by AI Hardware

Whether it’s the previous fiber optic concept or the current LED CPO theme, fundamentally they all fall under AI hardware. Market feedback shows that capital’s confidence in AI hardware logic remains higher than in AI applications. Investment in these themes should adopt a “long-term view, short-term trading” mindset, avoiding reliance solely on streaks of daily limit-ups.

The current market stage is trend-driven. Thematic sectors with linkage potential, especially those exhibiting repeated activity, are more likely to sustain a trend.

4. Power Grid Sector: A Persistent Leading Trend

The power grid sector performed strongly today. Yesterday’s leader, Shun Na Shares, closed with a one-word limit-up, as expected. However, with overnight entrusted orders reaching 860 million yuan, the strength did not meet high expectations, and tomorrow is likely to see divergence. Attention should be paid to opportunities for support after correction.

On the trend front, Hanlan Cable is currently undergoing a second wave of movement, with a high probability of a one-word limit-up tomorrow. Arbitrage targets include Tongguang Cable, while China Xidian remains a key trend-capacity stock. Additionally, monitored Yunnan Energy Holdings continues its trend. Many low-priced stocks within the sector are showing signs of catch-up logic. As long as this catch-up trend persists, the power grid sector’s rally will not easily end. Currently, it is the most sustained theme among all sectors.

From a news perspective, the power grid sector still has ongoing catalytic expectations. Investors holding stocks in this sector should remain patient, especially those in an uptrend, and avoid premature exits.

5. Two Sessions Themes: Focus on Core Energy Directions

The Two Sessions themes cover a broad range, with three main lines to watch:

• Energy sector (nuclear, wind power): Hanlan, Shanghai Electric, Zhongchao Holdings, Shunna Shares, China Xidian, Baili Electric, Huayin Power;
• Quantum Technology: Shenzhou Information, Tongniu Information, Guodun Quantum, Keda Guochuang, Geler Software;
• Brain-Computer Interface: Yanshan Technology, Nanjing Panda, Chuang Medical.

The government work report released today highlights new productivity, AI, future industries, green low-carbon initiatives, digital infrastructure, high-end manufacturing, and consumption upgrades—covering tech, manufacturing, energy, consumer sectors, and livelihoods. Currently, energy concepts—especially upstream power grid equipment—are the core themes of the Two Sessions. These sectors with recurring potential should be prioritized.

Tomorrow’s Outlook and Trading Strategies:

1. Sector Rotation: Sector rotation remains highly unpredictable. Focus on trend stocks for low buy-in, avoid chasing breakouts blindly.
2. New Positioning: Prioritize stocks that can transition from divergence to convergence intra-day, avoiding chasing highs.
3. Volume Monitoring: Today’s market volume was 2.4 trillion yuan, without further expansion. Tomorrow, watch whether volume can continue to increase—if not, consider trimming positions during rallies and re-entering on dips (a cautious, “sneaky” trading approach).
4. Rhythm Control: Emphasize trend-based trading. Be patient with stocks or sectors in an uptrend.
5. Limit-up Ecosystem: Observe the performance of today’s four power grid concept stocks with two limit-ups as a barometer for the sector’s sustainability.

Today’s Trading:
No positions. Continue to stay on the sidelines and wait for the right opportunity to strike decisively!

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