Pre-market core strategy for April 3rd (Must-see for smart fans)

Intro: Everyone, give Mingzhi more likes, tip and reward, chat a bit, hit the one-click three-in-a-row, make the data look good—then the财神 will come, good luck will arrive, and you’ll eat big meat every day. When Mingzhi is in a better mood, say a few low-buy picks during the intraday each day, and you’ll have meat to eat that day! Actions speak louder than words—what you see is what you get! [Taoguba]
**1 Market Overview
**
1.1 Turning-Point Nodes
（1）April 3, Friday, is the turning day. Volatility will be high. For those with low risk appetite, only manage existing positions; do not open new positions.
（2）Current volume is 1.85 trillion. Volume is on the weak side, so even more caution is needed on the turning day.
1.2 Structure and Wave Count
（1）The index is in the fourth-wave rebound stage. Upside for the rebound is limited, and there is a risk of a fifth-wave decline.
（2）Wait for a clear new low or a breakout of the trend structure before you can remove risk and turn bullish.
1.3 Key Levels
（1）Support level: 3850 points.
（2）Resistance level: 3950 points.
1.4 Trading Strategy
（1）A failed breakout on reduced volume highs—reduce position or clear out non-limit-up stocks.
（2）A breakdown below support on reduced volume—likely intraday divergence; only stick with high-recognition, high-quality tickers.
（3）In the medium to long term there is no systemic risk. In the short term uncertainty still remains—wait for clear strengthening signals.
（4）Mainly use an arbitrage mindset: bet on names with potential to exceed expectations, and realize profits by the next day.
**2 Watchlist by Sector
**
2.1 Communication
（1）Sector overall: tailwinds from outside are supportive; the trend is still okay.
（2）Core leadership: FiberHome/Changfei Optics? (长飞光纤), the trend core; strengthens along the 5-day line.
（3）Watch: Farsing Victory (法尔胜), Hangdian Co., Ltd. (杭电股份); observe whether they can quickly “snap back” (rapid re-catch) after a retreat.
2.2 Compute Power
（1）Sector overall: quant funds control the trading; one day strong, the next day weak.
（2）Core leadership: U-Ming Cloud (美利云), the trend core; strengthens along the 5-day line.
（3）Watch: Oyrad (奥瑞德); observe whether they can quickly “snap back” after a retreat.
2.3 Power
（1）Sector overall: ongoing adjustments; there is an expectation of repair.
（2）Core leadership: Huaneng Liaoning Energy (华电辽能); stabilized yesterday—can it rebound?
（3）Watch: Xinzonggang (新中港), Tongda Shares (通达股份), Xinneng Taishan (新能泰山); observe for quick upgrades.
2.4 Lithium Batteries
（1）Sector overall: adjusted for many days; signs of stabilization; trend expectations.
（2）Core leadership: Rongjie Shares (融捷股份); stabilized yesterday—can it rebound?
（3）Watch: Lida New Materials (丽岛新材), Norde Shares (诺德股份); can it rebound?
2.5 Healthcare
（1）Sector overall: yesterday was strong with internal differentiation; today faces pressure and divergence.
（2）Core leadership: Tianjin Tasly Pharmaceutical (津药药业); one-line limit-up / reduced-volume quick limit-up—can it break the “Mėino-? (美诺华) problem” (break through the current situation)?
（3）Watch: MeinuoHua (美诺华), Wanbangde (万邦德), Lianhuan Pharmaceutical (联环药业), Cambrian? (凯莱英); can they quickly reach limit-up?
2.6 Aerospace
（1）Sector overall: adjustments with divergence; focus on the core names.
（2）Core leadership: Shenjian Shares (神剑股份); trend upward—buy on dips and sell on pops.
（3）Watch: Zaisheng Technology (再升科技), Aerospace Power (航天动力), Western Materials (西部材料), Jvli? (巨力索具); can they stop falling and stabilize?
**3 Market Rules Reminder
**
3.1 Stock-Picking Logic
（1）In a shrinking-volume market, focus on high-recognition stocks and names making fresh highs in trend; avoid miscellaneous “junk” picks.
（2）When multi-day limit-up sequences improve, watch for “snap-back” after weakness.
（3）Pay attention to the ChiNext board when it starts to gain traction.
3.2 Pattern Tactics
（1）Dragon-head tactic: observe whether high-position core stocks break through and open the gate.
（2）First board beyond expectations tactic: observe high-position core stocks turning stronger and driving others in the same batch to do an “N-shaped” snap-back; also observe first board in new sectors for mass ignition.
（3）Multi-day limit-up tactic: observe each sector’s new supplementary gains appearing one after another.
（4）Buy-the-dip arbitrage tactic: observe when front-core stocks have adjusted sufficiently in each sector, then start the next wave.
**4 Stock Scans
**
4.1 JY Pharma (JY药业)
（1）Beyond expectations: strong one-line limit-up (order lock of over 1 billion); the front ranks upgrade, the back ranks swarm.
（2）Meets expectations: one-line limit-up (lock below 500 million) / big opening followed by a quick limit-up; front ranks upgrade, back ranks diverge.
（3）Below expectations: high-position consolidation; front ranks diverge, back ranks suffer.
4.2 XH New Materials (XH环材)

（1）Beyond expectations: sharply high open (above 10%), slight pullback then quickly upgrades; the breadth (20/30cm) continuation suggests the行情 continues.
（2）Meets expectations: high open (4 to 10), consolidation at high levels; breadth (20/30cm) indicates caution in the行情.
（3）Below expectations: slightly high open or low open (below 4%), consolidation at low levels; breadth (20/30cm) avoid the行情.
4.3 Xinzonggang (新中港)
（1）Yesterday’s operations were the best solution; the flaw is that it has a convertible bond, so its height is constrained. We’ll have a life-or-death showdown with Tongda Shares.

（2）The selling-off day traders and selling-off quants are lurking there as well; so-called beyond expectations and below expectations may switch at any time.
（3）Better still: let the opening price auction bring divergence; after the open, quickly go limit-up. Don’t go for the first “封”（first limit-up); you can hit a “回封”（re-lock after failure).
4.4 Tongda Shares (通达股份)
（1）On the first board, institutions smashed it to day traders; on the second board, day traders smashed it to institutions.
（2）Massive-volume limit-up with turnover rotation—seems like they’re trying to reclaim shares.
（3）If it opens high and keeps going, that indeed is beyond expectations: reduced volume, quick limit-up; don’t hit the first lock, and don’t hit the second lock either. On the board there may be heavy sell pressure—decision at the moment.
（4）If it starts with a price-auction limit-down: if huge volume is抢筹 (bidding hard for shares) at the end of the auction, then wait until the opening direction is clear before making the decision—if it’s up, follow it; if it’s down, abandon it.
（5）Keep observing Xinzonggang’s (新中港) moves; it’s a “mutual lock”行情—who wins follows, who loses gets discarded.
4.4 Me? nh (美nh)

（1）A ticker you couldn’t avoid yesterday: slow upward climb, then a pullback after limit-up failure; at the close, price-auction bids抢筹—first-mover advantage.
（2）Watch JY Pharma’s (JY药业) trend: if Tianjin is strong, it will lead; if Tianjin is weak, it will pull back.
（3）A slightly lower open matches expectations; a higher open is beyond expectations.

（4）Tianjin is strong: lower open then pull back to retest; once it stabilizes and pulls up, you can buy on dips—no fear in buying dips; a rapid high-open surge can be sold high—take profit decisively; if it breaks through 43.99 quickly, it can board (go limit-up).
（5）Tianjin is weak: lower open then pull back to retest; once it stabilizes and pulls up, you can sell early—stop loss decisively; a rapid high-open surge can be sold high—take profit decisively; watch the 43.99 resistance level.
4.5 RD Shares (Low-Buy Arbitrage) (RD股份)

（1）Yesterday saw an intraday oversell; bottomed out near the 5-day line—buy on dips; rally into the close; first-hand arbitrage thinking.
（2）Yesterday’s board封（locked board) 秒炸 (failed instantly)—has a baiting/inducing-to-buy attribute; today you can’t really say there are big funds self-rescuing it; if arbitrage succeeds, then everyone relies on their own abilities.
（3）Watch JY Pharma’s (JY药业) trend: if Tianjin is strong, it will lead; if Tianjin is weak, it will pull back.
（4）A slightly lower open matches expectations; a higher open is beyond expectations.
（5）Tianjin is strong: lower open, pull back to 16.36, stabilize then pull up—you can sell high; if it profits, that’s enough; a higher open and then surge can be sold high—take profit decisively.
（6）Tianjin is weak: lower open, pull back to 16.36, stabilize then pull up—you can run quickly; stop loss decisively; a higher open and then surge can be sold high—take profit decisively.
4.6 Energy Saving Wind Power (节能风电)
（1）The previous day it broke down through the 20-day line; the trend is already bad—then you can stop loss.
（2）A typical distribution-and-falling channel—if it rebounds, just run.
（3）Buy today, sell tomorrow—how precious!!!
4.7 Jiam? Packaging (佳美包装)

（1）Yesterday it touched the 60-day line without breaking; today still needs further observation. If during the session it breaks the 60-day line, quickly (within 1 minute) reclaim it, then you can continue watching. If it clearly has broken by the close, decisively stop loss on the closing auction.
（2）Today robots may start in scattered bursts—watch the green “d” harmonic (绿d谐波), Top? (拓普JT), Huiteng? (汇川JS); also pay attention to whether this stock gets lifted along.
（3）Buy today, sell tomorrow—how precious!!!
4.8 Leshan DL (乐山DL)

（1）Yesterday’s oversold rebound board—got smashed during the session; it was hard to re-close (re-lock) in the afternoon. Today a slight lower open matches expectations; a higher open would be beyond expectations.
（2）If the power sector repairs, there may be small profit opportunities; if the sector underperforms expectations, mind the stop loss—no greed.
（3）Buy today, sell tomorrow—how precious!!!