10,000 to 200,000 Second Doubling Challenge Day 11 Power confirms the tide is receding, taking the final baton

 【Daily Review】3.30 In-Depth Market Breakdown and Tomorrow’s Strategy
Hello everyone in the evening!
Today’s market sentiment split is really obvious—especially the pullback effect in the power sector, arguably the strongest in recent times. How should we interpret it? Below, I’ll break down the rhythm of each sector and the key focus for tomorrow.

 Power Sector: The Rhythm of a Pullback Period and How to Respond
After market close on Friday, I emphasized one key point: low-level stocks lack fresh themes to drive follow-on gains. This was confirmed by today’s opening auction.

1. Core holding feedback: As an old dragonhead, Yueneng Holding’s opening auction performance was far worse than expected. I originally expected it to accelerate with a reversal after regulatory clearance, but before the market opened, a news item about extending the regulatory period came out—so the capital’s profit-taking willingness was strong.
2. Signal meaning: The high-level four consecutive daily limit-up stock Xinneng Taishan also failed to get any premium. This suggests the follow-on rally may have already ended.
3. Trading and response: I held Yueneng; its power-sector opening auction was worse than expected, but after the market opened, the whole thing rallied, so I added to my position right away (this should probably be observed more). Not long after I bought, I felt something was off, so I immediately sold out whatever I could.
4. Outlook: The power sector will likely see some repair going forward, but it’s a weak repair after a pullback. If new themes can absorb the outflow capital, then the power sector will be hard to become the main storyline again. So, “repair” is actually a selling point, not a buying point. The market has always been “likes the new and dislikes the old.” Just like last January 15, after the pullback in commercial aerospace, capital shifted into AI applications.

⚡ Lithium mines / lithium batteries: Points to watch amid divergence
Friday’s sector climax, and today brings the expected divergence.

1. Overall performance: The strength of the divergence during the session matched expectations. There were no widespread limit-downs within the sector, so overall it was still relatively stable.
2. Key holdings: Rongjie Co., Ltd. hit 4-to-5 and then broke on a selloff day, showing divergence on volume expansion—that fits the rhythm. But the order book shows a figure for the counter-top at 84.44, which needs attention.
3. Assumptions for tomorrow:

• If lithium mining can strongly repair, the rally can be sustained.
• If divergence continues and Rongjie drops hard, it means capital’s recognition is declining. In the short term, lower expectations and only look at the strength/weakness of the recognizable tickers.

 Market structure: Why focusing on themes matters
If this week can’t find a brand-new theme that perfectly takes over the funds flowing out of power, the market will return to a state with no clear focus and mixed chaos across multiple themes—similar to the price action in the first week after the Spring Festival.
Core logic: The market isn’t afraid of low trading volume; it’s afraid of theme overflow. When there are too many themes, the money-making effect gets diluted, and there’s no sustainability.

 Commercial Aerospace: A patience game for April
In April, commercial aerospace launch news comes thick and fast. Quant funds really like this keyword, so the sector will likely see repetition.

1. Active tickers: Zaiseng Technology, Western Materials, and Shenjian Co., Ltd. have been relatively active recently.
2. Market judgment: Trying to replicate last year’s big move is very difficult. Right now, the sector is an oversold rebound, not a main-advance structure.
3. Trading suggestions: Focus on the recognizable tickers like Zaiseng Technology, Shenjian Co., Ltd., Western Materials, and Aerospace Development, mainly following a bundled trend.

 Biopharma/Healthcare: The tug-of-war under safe-haven characteristics
Mingnuo Investment achieved a 4-to-5, but the healthcare sector overall didn’t strengthen because of it. In a pattern where the index opens lower and then goes higher into consolidation, healthcare usually plays the role of a safe-haven.
Only when the market can’t lock onto a new theme during the day will funds flow back into healthcare. So tomorrow is a key observation point.

 AI hardware (optical communications): Trend and the front-runner
The main line is the fiber optics direction. The intraday front-runner is Falisheng, which is more of a “positioned for control” stock. The trend-bundled representatives are Hangdian Co., Ltd. and the institutional trend in Changfei Optic Fiber.
Early tomorrow morning, focus on how optical communications stocks outside the core basket perform—this will determine whether the sector continues or diverges.

 Computing power: The gap between the news and real-world execution
There are plenty of weekend updates, but intraday performance was poor.

• Oryde and Milivyun both failed to drive the sector’s money-making effect. The suggestion is to nibble on pullbacks on the left side (early weakness), not chase during the day or hit limit-ups. Even though the trend and volume-price look decent, the holding experience is quite bad—easy to sell out intraday.
• Yunsai Zhilian even hit the daily limit, but looking at its intraday time-sharing and daily chart trends, holding it is extremely difficult. Can you guarantee you can hold through it?

 Conflict concept (aluminum): High probability of a one-day trip
Right now, it mainly looks like a keyword-play style, more like a one-day hype. In the night session, pay attention to the metals’ moves in the futures market, and then decide whether there’s room for a repeat.

 Tomorrow’s index and strategy

• Resistance levels: 3940-3950
• Support levels: 3900-3920
• Volume/energy key point: Today saw a volume expansion of 62.6 billion, but the losing effect was concentrated in the power sector. Whether volume expansion can be sustained is the key. If volume stays high, you can look for a rebound; if volume shrinks back to the resistance level, you need to guard against a rally that later fades. A bullish trend only counts as strong when the market is above 2.5 trillion; otherwise it’s still relatively weak.
• Overall strategy: In a weak market, only trade recognizable tickers.

✅ Quick scan of tomorrow’s key recognizable tickers

• Optical communications: Changfei Optic Fiber, Hangdian Co., Ltd., Hengtong Optic-Electric
• Commercial aerospace: Shenjian Co., Ltd., Zaiseng Technology, Western Materials
• Biopharma/Healthcare: Mingnuo Investment, Jinzhong Pharmaceutical, Jiu’an Healthcare (Kimi listing expectation)
• Computing power: Oryde, Guigang Network
• Lithium mines / lithium batteries: Rongjie Co., Ltd., Ganfeng Lithium
• Conflict concept: Changlv Co., Ltd., Minfa Aluminum Industry

Today’s trading:
Today’s trading actually had some issues. Just treat it as a negative example.
Yueneng Holding: Because the regulatory period was extended, it underperformed expectations right after the opening, and the power sector overall also underperformed. I added to my position during the first wave of rally right after the open. Not long after buying, I realized something was wrong, so I immediately stopped losses on all the parts that I could sell. Tomorrow, I’ll decide whether to stop loss based on the situation.

Today’s live trading: