Xingyu Recap 0407: Shrinking volume rebound, chemical price increases and fiber optics strengthen, XDD fermentation

Review Outline:[Taoguba]
1. Review Summary (Includes: consecutive-limit-up ladder, market data overview, market indices, intraday summary, theme summary).

2. Reasons for Limit Ups (Includes: consecutive-limit-up charts, one-word limit-up stocks, n-character reversal boards, ChiNext limit ups, STAR Market and Beijing Stock Exchange limit ups, hot theme classification, other limit ups, limit-up openings).

3. Featured Data Additions (Includes: most recent limit-up stocks, ChiNext index).

4. Trading Statistics on the Dragon and Tiger List (Includes: tracking buy-ins by retail money, institutional buying and selling, buy ranking by brokerage outlets).**

5. Sentiment Index (Includes: hot-spot strength, sentiment nine-grid, monitoring pool, 3 major “grouping” zones’ interval returns).

6. Individual Stock Analysis (Sorted by limit-up time; belong-to-stock limit-up reasons with added detail or analysis).
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1. Review Summary

7 Boards: Tianjin Pharmaceutical
3 Boards: Huiyuan Communication, Xinneng Taishan
2 Boards: Cuiwei Shares, Shengquan Group, Zhongan Ke, Huashengchang

Market data: 3,804 stocks advanced in the red, 1,300 declined in the green; 93 limit-ups, 4 limit-downs; 338 large positive candles, 37 large negative candles; pullback waves: -5 at 91, -10 at 3; attack waves: +8 at 153.

Indices: the total turnover across both markets was 1.61T; shrinkage by 42.1 billion. The broad-market index rose 0.26%, closing at 3,890; highest 3,902; lowest 3,875. During the Qingming holiday, things overseas were up, and even though there are still worries, the ground-war trading didn’t come, so today the index directly opened high and went into repair. As for why it bounced today—it’s basically in line with expectations: last Friday’s market data was already a big “ice point” reading, and Thursday was also an “ice point” reading. So the rebound itself is reasonable, but the effect wasn’t as strong as the rebound after three “ice points.” On volume, you can also see that it’s still a shrinking volume. Today is essentially a shrinking-volume rebound. The rebound points also felt a bit chaotic: in the chemical segment, first, Dongyue Silicones’ Q1 performance profit surged, opened high and hit a large board quickly; it boosted the organosilicon theme, pulling up stocks like HeSheng, XinAn, and Hengxing that hit boards. Then the chemical sector also led the rebound: “Golden Bull” was the chemical old dragon that rebounded. Today, the chemical line was arguably the strongest point in the rebound. Next is optical fiber and optical communications: Huiyuan continued the one-word board with strength; Far-Success, which was pressing through unusual moves, also got a board; Xinneng Taishan also provided sector strength on boards. This still feels like institutions’ trend-style focus is stronger, while retail money gathers more in the medical sector. Today Tianjin Pharmaceutical advanced to a seven-board stage; Wanfangde’s performance was also decent; slightly weaker was MenuoHua. Looking at the themes today, it still seems to be going through a “general rebound and rotation” pattern. Individual stocks, meanwhile, are mostly based on “grouping/cluster” behavior. Today’s rebound—following the recent rhythm—tomorrow feels a bit hard to manage; we still need to see how the final-decision ultimatum at 8 a.m. goes tomorrow morning. It likely won’t be very optimistic; it’s hard to compromise. Even if you don’t hit, it will keep dragging on. This is like keeping a sword suspended over the capital market’s head.

Core stocks: Xinneng Taishan, Dongyue Silicones, Tianjin Pharmaceutical, Far-Success.
Hot sectors: Optical fiber, Chemical industry, Healthcare, Xin Duo Duo.
Market style: Small-cap stocks (represented by the micro-cap index, CSI 2000).

2. Reasons for Limit Ups
Consecutive-limit-up stocks: 7 stocks, 5.98B yuan

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One-word limit-up stocks: 4 stocks, 100 million yuan**

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n-character reversal board stocks: 12 stocks, 8B yuan**

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ChiNext limit-up stocks: 6 stocks, 3.39 billion yuan**

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STAR Market limit-up stocks: 1 stock, 430 million yuan**

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Chemical price increases: 30 stocks, 12.28 billion yuan**

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Organosilicon price increases: 6 stocks, 3.29 billion yuan**

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Oil and gas price increases: 3 stocks, 990 million yuan**

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Healthcare: 11 stocks, 7.31 billion yuan**

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Optical fiber and optical communications: 8 stocks, 8.57 billion yuan**

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Sports: 6 stocks, 5.3 billion yuan**
The new season of “Su Super” will begin on April 11

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Semiconductors: 16 stocks, 13.91 billion yuan**

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Power: 5 stocks, 3.2 billion yuan**

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Lithium batteries and solid-state batteries: 7 stocks, 9.97 billion yuan**

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Xin Duo Duo: 4 stocks, 4.46 billion yuan**

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Other: 19 stocks, 9.62 billion yuan**

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Consecutive-limit-up boards opened: 1 stock, 280 million yuan**

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First-board stocks opened: 28 stocks, 44.3 billion yuan**

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3. Featured Data Additions
Most recent limit-up stocks:

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ChiNext index:**

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4. Trading Statistics on the Dragon and Tiger List:
Tracking of retail money:

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Institutional buying and selling:**

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Top buy ranking by brokerage outlets:**

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5. Sentiment Index:
Hot-spot strength:

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Sentiment nine-grid:**

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Monitoring pool:**

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Monitoring pool interval returns:**

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6. Individual Stock Analysis: