🐦 推特SerenityQwen · 实盘不做把握 4/10不做原因:已被定价
北京时间·🕒 发布 02:30:01时区推断·⟳ 抓取 02:30:13·⚡ 决策 09-04 02:36:25 +6m12s·54.0 天前
ESMT(晶豪科技)8月营收约$249M、同比增7倍，知名分析师更新DDR2/DDR3短缺做多论点
ESMT论点自8月27日起被该分析师连续推广一周，股价已从13周低点涨+63%至距52周高仅-5.85%；9月1日在299处冲高回落(-4.79%)形成失败突破/派发形态。8月营收$249M虽为新数据，但方向与幅度已被市场充分预期并交易。A股映射标的北京君正处于持续下行趋势，无正向动量。当前价位风险收益比极差。
📄 原文Serenity@aleabitoreddit↗ 原文
Just an update to my DDR2/DDR3 memory idea with ESMT. They reported August revenue (Taiwan sometimes does monthly repor…
不做 ESMT 晶豪科技（3006.TW）
论点正确但edge已耗尽：股价距52周高仅-5.85%，13周从低点涨+63%，9月1日在299处失败突破(-4.79%)形成派发形态；分析师自8月27日起连续推广一周，8月营收数据虽新但方向已被市场充分定价。当前价位追入风险收益比极差（上方299阻力明确，下方支撑不确定）。
不做 北京君正（300223.SZ）
持续下行趋势(path_13wk从159降至89)，距52周高-52.77%，近5日-6.04%；虽然利基DRAM涨价主题相关，但股价持续走弱表明市场不认可该逻辑对其估值的拉动，做多逆风极大。
展开详情(成交明细 / 研究档案 / 原文全文 / 决策记录链)
研究档案
结论摘要
ESMT 8月营收$249M(同比7倍)确认DDR2/DDR3短缺逻辑，基本面强劲(年化P/E约1.9x)。但该论点自8月27日起被知名分析师连续推广，股价13周内从低点涨+63%至距52周高仅5.85%。9月1日在299处冲高回落(-4.79%)形成失败突破，表明高位有显著卖压。8月营收虽为新数据点，但市场已充分定价该趋势。A股映射(北京君正)处于持续下行通道(-52.77%距52周高)，不适合做多。综合判断：论点正确但edge已耗尽，当前价位风险收益比不支持入场。
关键理由
- DDR2/DDR3供应短缺逻辑成立：主要厂商转向AI/DC高端存储，Winbond退出DDR2，ESMT代工分配仅覆盖60-70%订单
- 8月营收$249M(同比7倍)验证了涨价→收入弹性，年化P/E仅约1.9x
- 南亚称短缺可持续到2027年底，SLC NAND/DDR2/NOR价格H2继续上涨
主要风险
- 股价距52周高仅-5.85%，9月1日在299处失败突破(-4.79%)显示高位派发压力，追高风险极大
- 论点已被该分析师连续推广一周(8月27日起)，信息优势已消失；PSMC代工涨价45%可能压缩利润率
反向证据
- 做多前查反向 · 来源 kb_search · 日期 2026-08-29 · 影响 weakens
分析师自身承认PSMC代工涨价45%是关键风险，华南证券认为大部分可转嫁但尚待H2验证；若无法完全转嫁将压缩利润率
检索:ESMT 3006.TW PSMC wafer cost hike margin compression risk 原文 ↗ - 做多前查反向 · 来源 stock_quote · 日期 2026-09-01 · 影响 weakens
9月1日开盘298.5触及52周高299后大幅回落至278.5(-4.79%)，典型高开低走派发形态，表明高位有显著卖压
检索:ESMT 3006.TW 9月1日冲高回落 派发 - 做多前查反向 · 来源 stock_quote · 日期 2026-09-03 · 影响 invalidates
北京君正13周路径从159持续下行至89，距52周高-52.77%，近5日-6.04%，处于明确下行通道，做多逆风极大
检索:北京君正 利基DRAM 下行趋势
先例如何影响了这次决策
对本次决策的影响:标的自身近期价格行为替代了外部先例，确认高位追入风险极大，支持AVOID判断
方向:无法从外部先例校准，但标的自身近一周的价格行为(8/31+8.5%→9/1冲高回落-4.79%)已提供充分的'见光死/派发'证据
涨幅量级:标的自身9月1日失败突破(开盘298.5→收278.5)表明高位卖压显著，即使营收超预期也难以突破前高
形态:9月1日的高开低走(开盘298.5→收278.5)是典型派发形态，表明大资金在高位出货
工具执行结果 · 成功 9 · 降级 2 · 失败 0 · 取消 0
- search_processed_events 成功 stock_tools HTTP · 456 ms
{"result": "search_processed_events:agent query=`ddr2 ddr3 shortage memory | esmt 2451.tw monthly revenue | esmt august revenue | 晶豪科技 8月营收`；结构化索引覆盖完整 72 小时；旧记录兼容扫描近 72.0/72 小时、7569 条本臂决策(完整)，返回 0 条候选。未命中只表示这些 agent query 表达式没有召回候选，不能据此证明消息首发或不是重复；按当前事件继续正常研判。"} - fetch_decision_experience 成功 stock_tools HTTP · 84 ms
{ - stock_quote 降级 stock_tools HTTP · 4,082 ms
{ - kb_search 成功 stock_tools HTTP · 1,978 ms
{ - search_case_library 成功 stock_tools HTTP · 16 ms
{"result": "search_case_library「2451.TW」无历史决策命中(我们过去没在这些标的上决策过,或历史尚未回填)。\n◆ 2451.TW：相关历史决策 0 条 · 其中该标的 ENTER 0 条(0.0%) · 我们从没在这只票上 ENTER 过"} - stock_quote 降级 stock_tools HTTP · 4,014 ms
{ - normalize_ticker 成功 stock_tools HTTP · 7 ms
未归一到唯一代码;请用 stock_quote 的 candidates 消歧,或直接给代码。 - kb_search 成功 stock_tools HTTP · 1,801 ms
{ - stock_quote 成功 stock_tools HTTP · 534 ms
{ - kb_fetch_document 成功 stock_tools HTTP · 215 ms
{ - kb_fetch_document 成功 stock_tools HTTP · 371 ms
{
原文全文
展开原文 · 1,395 字
Just an update to my DDR2/DDR3 memory idea with ESMT. They reported August revenue (Taiwan sometimes does monthly reporting):
June revenue: ~$153M
July: ~$214M
August (new): ~$249M vs. $35.3m (last year)
Monthly revenue has increased ~63% in two months despite reportedly similar 2026 wafer allocations to 2025 (MoneyDJ report).
The profitability is already really high as seen with July's monthly revenue (where they reported ~$109M net income).
So if pricing holds, and revenue increases, that would be very nice...
Now a lot of US people don't really care since it's in Taiwan, but if you're in the $MU / $SKHY, $SNDK trade.
Just educational purposes, it's a second order effect where your leading memory players prioritize AI/DC higher end memory and reduce allocations to older generations (causing shortages).
But... DDR4 since prices going up too much, so older gen memory products (DDR4) are getting redesigned with older gen memory (DDR3). And DDR3 products with DDR2.
And so on. Causing cascading supply chain shortages.
(DDR2 for example is boring/old memory used for cameras, printers, automotive back in the 2000s and not many ppl make them anymore).
And even your old DDR2 suppliers like Winbond are gradually withdrawing from the market too...
So ESMT is the beneficiary of DDR3/DDR2 shortages.
TLDR:
ESMT August revenue was ~$249M, up from ~$214M last month.
June revenue: ~$153M
July: ~$214M
August (new): ~$249M vs. $35.3m (last year)
Monthly revenue has increased ~63% in two months despite reportedly similar 2026 wafer allocations to 2025 (MoneyDJ report).
The profitability is already really high as seen with July's monthly revenue (where they reported ~$109M net income).
So if pricing holds, and revenue increases, that would be very nice...
Now a lot of US people don't really care since it's in Taiwan, but if you're in the $MU / $SKHY, $SNDK trade.
Just educational purposes, it's a second order effect where your leading memory players prioritize AI/DC higher end memory and reduce allocations to older generations (causing shortages).
But... DDR4 since prices going up too much, so older gen memory products (DDR4) are getting redesigned with older gen memory (DDR3). And DDR3 products with DDR2.
And so on. Causing cascading supply chain shortages.
(DDR2 for example is boring/old memory used for cameras, printers, automotive back in the 2000s and not many ppl make them anymore).
And even your old DDR2 suppliers like Winbond are gradually withdrawing from the market too...
So ESMT is the beneficiary of DDR3/DDR2 shortages.
TLDR:
ESMT August revenue was ~$249M, up from ~$214M last month.
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