603986
Pending Latest rating：Buy
Entry zone
272.6 – 281.9
Near market · as of 2026-10-16
Stop
259.3
initial distance -8.0%
Full size
9.4%
in tranches 40% / 30% / 30%
Support / resistance
281.9 / 406.7
ATR(14) 18.59
CloseEntry zoneStop
Triggers
- ArmedFirst tranche: price enters the entry zone3.8%@ 281.9
- ArmedAdd 1: pullback holds support (confirmed at close, executed next open)2.8%@ 286.5
- ArmedAdd 2: breakout above resistance on volume, held 2 days2.8%@ 406.7
- ArmedStop: sell everything below this price@ 259.3
Timeline
- Entered pool@ 281.9
Rating historyChinese only
- Buy前瞻 PE 18.7 倍对应存储涨价周期，估值合理；现价略高于 272.56–281.86 入场区间，以止损 259.31 控制
- Buy比候补区间 272.56–281.86 略高；从高点回撤 67% 后 fPE 18，周期股在「盈利顶」也可能是估值底，分批，止损 259.31
- BuyPE 25 倍对应三位数增速，现价略高于候补入场区 272.56–281.86，回踩分批，止损 259.31
- Buy候补池标的（10-18 入池，入场区间 272.56–281.86，止损 259.31），评级与上次一致；季度净利同比 +1483% 是全篇最高增速，存储涨价周期仍在；现价在入场区间上沿，严守 259.31，注意 CXMT 进展对利基存储的潜在冲击
- Buy分批，前瞻 PE 13.6 是 A 股存储里最低，利润增 5.8 倍后的估值压缩与美光同构；10/29 财报看 DRAM 自研产品毛利
Earlier rounds
| In | Out | Entry | P&L | R | Exit reason |
|---|---|---|---|---|---|
| 2026-09-28 | 2026-10-08 | 380 | -8.0% | -1.02 | Stop loss |
| 2026-09-09 | 2026-09-14 | 390 | -8.2% | -1.02 | Stop loss |
Paper portfolio executed mechanically from published rules. Not real trades, not investment advice.