0225 Closing Summary + Popular Stocks Review

1. Pre-market Positions
Tongyuan Petroleum, Guoan Shares

2. Position Management Plan

1. Tongyuan: Arbitrage expectations, bidding needs to be higher than Xinjin, potential is high, if sector strength does not meet observation plan, then sell half during bidding (whether the large order of about 500 million is a single large order for Zhunyou, continue strong actions, observe if Potential Hengxin opens red, the rest will be observed and possibly realized during trading; if strength meets expectations, hold all shares for a surge).
2. Guoan: Game theory recovery expectations, monitor the trends of Renminwang, Green Alliance, Hanbang, etc., with a strict stop-loss at today’s lowest point.

3. Today’s New Position Opening Plan

1. Fengyu Zhu: Bidding opens weakly then turns strong, sector needs to meet any of the conditions in (3) or (4) of the observation plan to participate in convertible bond arbitrage at the open.
2. Zhunyou Shares, Chengxing Shares: Require T-board relay, need to observe sector index and premium of today’s limit-up stocks, and judge the reasonableness of opening during trading. If these two show unexpected large single orders, relay to the first turnover 2nd board within their respective sectors.
3. Fenghua Gaoke: Participate in low buy during bidding and intraday. Need to observe the opening of MLCC stocks with negative feedback today; if sector recovers, bid directly during bidding; if sector does not recover, similar to Guoan Shares today, buy in batches during intraday dips.
4. Yunnan Energy Holdings: Bidding participation, game for positioning with Meibang Shares. Observe the opening of stocks with negative feedback today, as well as Zhangyue Technology and Dingguo Jichuang, with the same operation approach.

4. Today’s Trading Summary
+4 sold Tongyuan Petroleum, gained from Guoan Shares, +8 bought Fenghua Gaoke, bought Jin Tianzheng on the limit, 0 bought Jiangwu Equipment, completed 9 layers of positions today.

1. The oil sector has no single large order stocks, overall bidding below expectations, including Tongyuan Petroleum’s premium not surpassing Potential Hengxin, so half was sold during the first wave of opening, the other half was sold after a quick rise above 7 points, earning about 4%. This aligns with expectations.
2. Guoan Shares opened slightly lower, then quickly rebounded, driving content review stocks to recover collectively, with a firm buy-in all day, no selling point.
3. Chengxing Shares’ single large order was significantly above expectations, with the sector’s Yun Tianhua also showing a premium. High-position sentiment Baichuan Jihua both opened high and recovered, chemical sector bidding exceeded expectations. According to plan, relay to the first turnover 2nd board of Phosphorus Chemical. (Although Hanbang Biological had the highest premium among relay stocks, it has convertible bonds, so relay to the second highest premium Jin Dazheng).
4. Fenghua Gaoke opened high, sector feedback led to Gaobo Qianyuan New Materials opening above top and recovering, as well as sector elasticity Dali Kaipu and Guoci Materials opening high and recovering. Expect a rebound in MLCC-related stocks, so after bidding, placed an order to buy Fenghua Gaoke at 8 points.
5. During trading, found collective movement in non-ferrous metals, bought Jiangwu at a low point, later boosted by sentiment, surpassing expectations. No opportunity for a second buy-in.
6. Yunnan Energy Holdings did not participate due to Zhangyue Technology not recovering; low open of Wangyi Technology did not meet yesterday’s plan. Fengyu Zhu’s bid opened low with a follow-down, and no clear recovery signals for robotics and AI applications, so abandoned convertible bond participation.

5. Hot Stock Comments

1. Limit-up stocks
   5b Yunnan Energy: Computing power + electricity. Yesterday’s single top opened high then fell, misleading. Today, despite sector negative feedback and heavy selling of Zhangyue, still maintained premium and held a red session with turnover, very strong, proving the stock’s position. If tomorrow opens red then weakly turns strong and sector follows, a good stock like Shenjian may emerge.
   4b Hanlan: Computing hardware + power grid. Yesterday’s power grid sector fermented, today’s premium is flat with yesterday, slightly below expectations, but still managed to close with a small volume limit-up, exceeding expectations. Sector-wise, no further fermentation after limit-up, still linked to Yunnan Energy, with some order leaks in the afternoon, its position is somewhat awkward. I believe its toughness still has potential to be explored.
   3b Roman: Computing power, high stock price, likely a tool for Yunnan Energy.
   3b Falsun: Computing hardware fiber optics. Failed to continue strong at open today, leading to a negative feedback in fiber optics sector, then exploded in the afternoon, as expected. Focus on opening of Longfei, Tongding, and other active trend stocks.
   2b ZaiSheng: Glass fiber + aerospace. Yesterday’s weak closing bid was reversed today with a high open and high-volume turnover, surpassing expectations, with the first board following glass fiber. This indicates its aerospace (and other) attributes may be a plus. Sector development in aerospace stocks supported the rise, so tomorrow needs a high premium around +5 to meet expectations.
   2b Fenghua: MLCC. Yesterday’s sector recovery led to a high open and immediate limit-up, as expected. But no follow-through in the sector, and during the aerospace rally in the afternoon, it broke the limit, possibly shedding its aerospace attribute and moving towards AI tech logic. Without sector fermentation, tomorrow’s outcome is uncertain, so no clear expectation.
   2b Shikong: Chips + restructuring. Sector not fermented, high stock price, skipped the consecutive limit.
   2b Zhengzhong: AI applications + infrastructure. Successfully separated from Fengyu Zhu, but with the first two boards shrinking in volume, sector recovery was minimal, with some stocks like Bona still at the bottom, needing high volume to pass through tomorrow.
   2b Jiangwu: Tungsten, first board based on the initial rebound of the Wu Dao sector, but since small stocks also broke, its position remains useful. Good performance tomorrow is expected.
   2b Intercontinental: Oil, the only active stock in the sector. Sector underperformed, but this stock’s capacity shows market preference. Potential of Tongyuan’s potential to reach over 10 points, so a weak-to-strong expectation exists tomorrow, focus on two elastic stocks.
   2b China Merchants: Oil shipping, the largest among yesterday’s three big stocks, indicating market preference.
   2b Yufan: New stock, skip.
   2b Chengxing: Chemical sector leader, large single order was indeed above expectations, volume during the day was a mistake, unworthy of the position, so the afternoon’s quick start can be explained.
   2b Jin Da: Following Chengxing’s surge today, enjoyed a good day, will see if it can hold the position later.
   2b Hanbang: Following Chengxing’s surge today, enjoyed a good day, will see if it can hold the position later.
   2b Liuguo: Following Chengxing’s surge today, enjoyed a good day, will see if it can hold the position later.
   2b Jinpu: Following Chengxing’s surge today, enjoyed a good day, will see if it can hold the position later.
   2b Yuntianhua: Sector leader, unexpectedly rebounded, as the logic of phosphates is sound.
   1+1 Guoan: AI application active stock, unexpectedly rebounded with reduced volume, but sector overall not recovered. If sector does not cooperate tomorrow, expect a volume explosion to pass through.
   1b Hongxing: 3, previously with Chengxing, guiding Chengxing.
   1b Youyan New Materials: Observation stock, resource stocks like non-ferrous chemicals, only one limit-up in the afternoon.
   1b Nuode: Observation stock, today’s hardware sentiment was poor, yet it still opened high, exceeded expectations.

2. Rebound and breakage negative feedback, other stocks with high recognition
Baichuan, Jihua: Opened above top, then immediately sold off, again hitting a big decline. No position to do a rebound, just a hammer.
Chuanfa: Previously indicated that strong stocks are phosphates, so it’s understandable that the underperformers couldn’t hold.
Fengyu Zhu: No one can withstand Bona’s big trigger, but it still managed a big rally today, indicating potential trend expectations, current position has been established.
Northern Rare Earth, Aerospace Development: Tech vs. resources, premium signals determine direction.

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