中文我越看 ESMT,就越对研究传统存储主题感到兴奋。
所以我翻阅了上半年卖方模型……
来自 3 月 ESMT 报告:
Huanan:DDR3 4Gb ASP Q2 环比 +50%
Fubon:引用 Q2 DRAM 价格约 +40%
到了 8 月……Huanan 指出 ESMT Q2 ASP 增长:综合环比 +105–113%。
称 DDR3 价格大幅好于预期。
因此传统存储定价的上涨转化为 ESMT 更大的经营杠杆。
关于 PSMC 晶圆成本上涨:Huanan 估计 2H26 制造成本可能上升约 100%,但客户仍然非常愿意接受转嫁。
如果我们看 7 月净利润约为 1.09 亿美元……远高于早期模型所基于的盈利水平。
如果我要给出报告的 TLDR“共识”
1. DDR3/DDR2 供应保持结构性紧张,因为竞争对手将产能转向更高价值的存储。
2. Concord 认为 2026 年不存在支持价格反转的条件。
3. Concord 预计合同价格上涨将覆盖更高的代工成本。
4. Huanan 后来发现客户接受这些成本上涨的意愿强于预期。
我从 Huanan 读到的一件有趣的事情是 DDR3 用于 IP 摄像头和 HDD 等产品中,其中存储元件占客户总 BOM 的比重相对较小。
因此,即使传统 DRAM 价格大幅上涨,可能只会给成品 BOM 增加几美元……而对许多客户来说,多付几美元比重做 + 重新认证更经济(但这会实质性地流入 ESMT 的净利润)。
总之,对这个想法很兴奋(*披露:我有持仓)
TLDR:
-> Huanan 将 ESMT Q2 综合 ASP 更新为环比 +105-113%
-> 鉴于 7 月爆表的净利润(使 ESMT 年化 RR 市盈率达到 1.9 倍),如果无弹性持续存在,且 ESMT 因为占成品 BOM 成本比例低而有能力进一步提价,那么对未来的影响令人兴奋。
-> 有迹象表明客户仍然愿意接受 PSMC 晶圆涨价的转嫁。
ENThe more I look at ESMT, the more excited I get researching legacy memory themes.
So looked through H1 sellside models...
From March ESMT reports:
Huanan: DDR3 4Gb ASP +50% QoQ in Q2
Fubon: cited roughly +40% Q2 DRAM pricing
By August... Huanan was citing ESMT Q2 ASP growth of:
+105–113% Q/Q blended.
Saying DDR3 pricing had come in substantially better than expected.
So legacy memory pricing translated into much more operating leverage at ESMT.
About PSMC wafer cost hikes: Huanan estimated manufacturing costs could rise ~100% in 2H26, but customers remained highly willing to accept the pass-through
If we look at July net income was roughly $109M... way above the earnings levels the earlier models were built around.
If I had to give a TLDR "consensus" of reports
1. DDR3/DDR2 supply remains structurally tight as competitors move capacity toward higher-value memory.
2. Concord saw no conditions supporting a price reversal during 2026.
3. Concord expected contract-price increases to cover higher foundry costs.
4. Huanan later found that customer willingness to accept those cost increases was stronger than expected.
Fun thing I read from Huanan was DDR3 is used in products such as IP ca
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中文@Sovranoq 感谢指正,比**仅仅**找到电力更难。
EN@Sovranoq Thanks for the correction, harder than **just** finding power.
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中文以下是Elon帖子中的一些随机想法:
$AAON - 冷却器/液冷
$NVT - 冷却
$MOD - 冷却器/冷却
$IESC - 布线
$MTRS - 冷却器
$JCI - 冷却器
$HPS.A - 变压器(披露:我持有此仓位)
$PRY.MI - 网络/布线(光纤)
$CRDO / $AAOI(同类)/ $LITE / $COHR - 网络
由于Elon Musk引用了:
- 变压器
- 布线
- 液冷
- 大型冷却器 + 复杂网络
作为AI计算建设中的瓶颈,
这“比找电还难”。
ENJust some random ideas from Elon’s post:
$AAON - Chillers / liquid cooling
$NVT - Cooling
$MOD - Chillers / Cooling
$IESC - Wiring
$MTRS - chillers
$JCI - chillers
$HPS.A - Transformers (disclosure I own positions in this)
$PRY.MI - networking/wiring(fiber)
$CRDO / $AAOI (same) / $LITE / $COHR - networking
Since Elon Musk cited:
- transformers
- wiring
- liquid cooling
- massive chillers + complex networking
As the point of failure for AI compute buildout.
Which is “harder than finding power”
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中文@Omardrisss 更广泛的人工智能超级周期中存在泡沫(例如前沿实验室估值、一些新云)。
有些泡沫会不时破裂。
但以$NVDA和$TSM为核心的整体主题看起来是结构性的,并将持续攀升。
EN@Omardrisss There’s bubbles within the broader AI supercycle (eg. frontier lab valuations, some Neoclouds).
And some pop here and there.
But the overall theme with $NVDA and $TSM in the center of it all looks structural and would keep ramping up.
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中文给AI空头们提个醒:$NVDA 预计2027年超大规模数据中心资本开支将达1.3万亿美元。
较2026年的约8000亿美元大幅增长,同时营收增长约70%,尽管产能仍然受限……远高于此前华尔街约45%的预期。
这笔资本开支将流向整个AI供应链——从存储、网络到晶圆代工。尤其是那些未能从上一代技术中获益的新瓶颈/卡点环节。
派对刚开始两小时,大家喝的是札幌生啤。
有人给Situational下了药,派对被迫中断了30分钟。
但现在派对重新开始了,桌上摆着龙舌兰shots。
我觉得真正的派对才刚刚开始。
ENFYI to the AI bears: $NVDA projects $1.3T of hyperscaler spend for 2027.
Up from ~$800B in 2026, alongside ~70% revenue growth despite remaining capacity constrained… far above prior Street expectations of ~45%.
That capex flows across the AI supply chain… from memory and networking to foundries. Especially through the new bottlenecks/chokepoints that didn’t benefit from older generations.
We’re like 2 hours into the party where people started off drinking Sapporo draft beer.
Someone spiked Situational’s drinks and we had to pause the party for 30 min.
But now it’s back on with tequila shots on the table.
I think the real party is about to begin.
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中文@ram_blings 我觉得他们只是需要花时间回答对的问题……
如果他们在采访中给CEO设置的问题带有引导性,比如:
“你为什么在失血,你打算怎么止血?”
而不是……
“Ayar刚融了5亿美元,你怎么看待你们在2028年与他们合作的光源扩产?”
你会得到完全不同的回答和反应。
EN@ram_blings I think they just need to spend the time to answer the right questions...
If they set themselves up in an interview where the questions to the CEO are leading like:
"Why are you bleeding out and how do you stop it"
Over..
"Ayar just raised $500m, how do you see your laser ramp with them looking for 2028"
You're going to get different responses + reactions.
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中文@wannabepanacea 到目前为止,我所看到的波动源于沟通失误和噪音。会让论点失效的情形是:
1. 他们的代工产能分配出问题,因为那会影响供应。(但他们现在有2家。)
2. 或者资格认证失败。(他们暗示 $JBL 上半年订单,但还要看。)
从根本上,我认为 $SIVE 在 CW 激光瓶颈期处于极佳位置。我也看到 Sivers 有更大潜力成为更大的光学巨头,而不是仅仅停留在卡脖子供应商……这就是我更关注公司方向的原因。
EN@wannabepanacea So far, what I've seen is market volatility stemming from communication failures and noise. Thesis break would be
1. issues with their foundry allocations, since that would affect supply. (But they have 2 now).
2. Or failing qualifications. (they signaled $JBL orders for H1, but we'll see).
Fundamentally I think $SIVE is in an amazing spot during a CW laser bottleneck.
I also see more potential for Sivers to become a larger optical giant rather than remain just a chokepoint supplier... which is why I focus on company direction a lot more.
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中文以下是对 $SIVE 财报电话会议观点及基本面的最终总结:
可插拔光模块(1.6T 爬坡)——2027 年:
- $JBL(1.6T LRO,已确认)订单于 2027 年上半年,爬坡于 2027 年下半年
-> -> 可能有多个超大规模云客户
- 3 家可插拔光模块厂商(评估中)
- 3 家可插拔光模块厂商(供应评估中)
参考设计——可能用于 2027 下半年至 2028 年及以后:
- $GFS(格芯)SCALE 平台(已确认)
-> -> 可能有 $AMD 及其他超大规模云客户作为 CPO 客户
外部光源/光引擎——2027 年:
- $POET(已确认)
-> -> Lumilens / 超大规模云终端用户
- O-Net(已确认)
-> -> 面向超大规模云及亚洲市场的大型 ODM/OEM
- 可能有 $AEVA(测绘中)
-> -> 供应给 OE -> 超大规模云 / 激光雷达
- SemiNex(已确认)
光学 I/O——2028 年:
- Ayar Labs(已确认)
-> -> 可能有 $AMD、ALchip 及超大规模云 ASIC 项目终端用户 + $NVDA NVLink
- $MRVL Celestial(2023-2024 年披露中的潜在客户)
- Lightmatter(2023-2024 年披露中的潜在客户)
- Lightelligence(2023-2024 年披露中的潜在客户)
此外,$AAPL 可能于 2028 年凭借 TFLN 与 Lightium 合作,用于下一代可穿戴设备升级及其他项目。
产能分配方面:
- 稳懋半导体
- 另一家代工厂(拥有大量产能配额)
在 InP CW DFB 激光器短缺期间。
这些都是持续进行的开发/认证工作,因为 Sivers 正瞄准下一代 SiPH + CW,目标 2027-2028 年的 1.6T 和 CPO 市场。
尤其是高盛预测 CPO 市场机会将从如今几乎为零增长到 2028 年约 910 亿美元的 TAM。
然而我的批评意见是:
=> 重点没有放在向西方受众传达 2027-2028 年光学爬坡的经济规模上。
=> 应放弃围绕纳斯达克上市的模糊法律表述,明确方向并加快执行。
=> 过多精力用于捍卫当前较小的收入/TTM 收入/管线转化(allspace、Tachyon),而非未来的认证/合作伙伴规模/产能/潜力。
$SIVE 需要将自己定位为一家面向未来的全球超高速增长光学公司,为超大规模云项目供应激光器。
不要让叙事被向后看的指标所主导。
正如摩根士丹利所言……“关键 [CPO] 参与者包括……$LITE、$COHR 以及 Sivers 激光供应。”
我个人作为 $SIVE 股东感到满意,可以通过 1.6T/CPO 获得对 2027-2028 年下一轮光学变革的高 beta 敞口
ENJust my final recap on thoughts + fundamentals of $SIVE from ER:
Pluggables (1.6T Ramp) for 2027:
- $JBL (1.6T LRO, confirmed) Orders H1 2027, Ramp H2 2027
-> -> Likely multiple hyperscaler customers
- 3 pluggable makers (evaluation)
- 3 pluggable makers (supply assessment)
Reference Design for likely H2 2027–28+:
- $GFS (Globalfoundries) SCALE (confirmed))
-> -> Likely $AMD and other hyperscalers as CPO customers
External Light Sources / Optical Engines for 2027:
- $POET (confirmed)
-> -> Lumilens / hyperscaler end users
- O-Net (confirmed)
-> -> Massive ODM/OEM for Hyperscalers + Asia
- Likely $AEVA (mapping)
-> -> supplying to OE -> hyperscalers / lidar
- SemiNex (confirmed)
Optical I/O for 2028:
- Ayar Labs (confirmed)
-> -> Likely $AMD, ALchip, and hyperscaler ASIC program end users + $NVDA NVLink
- $MRVL Celestial (potential customer from 2023-2024 disclosures)
- Lightmatter (potential customer from 2023-2024 disclosures)
- Lightelligence (potential customer from 2023-2024 disclosures)
Then potentially $AAPL for 2028 for next-generation wearable updates and other programs from TFLN with Lightium.
In terms of capacity allocations:
- Win Semi
- 1 other foundry (with tremendous
暂无公开热度数据
中文在X上与一些人的互动让我看到了一种令人失望的模式:
- 试图吸引同一批受众,然后迅速转向激进变现
- 当我选择不参与或推广付费群组时感到不满
- 抛出人身攻击或非理性指责,然后试图将其包装为纯粹的“基本面观点分歧”
刚加入X时,大量金融内容围绕手表/私人飞机+期权、承诺“华尔街秘诀”的付费社群,以及那些波浪线图表。
我想做的不一样的一件事是:公开发布我的研究和推理,面向所有人。
我认为这确实引起了大家的共鸣,从我的粉丝增长就能看出来。
但当然,这种增长也会与那些商业模式依赖X来引流用户进入付费服务或高门槛付费墙的人产生摩擦。
我的订阅费几个月来一直是1美元,而且会维持在最低价,尽管一开始有人说我会涨到100美元。
我所有的核心论点都免费发布在主时间线上。我本可以把更多内容放在付费墙后面,但我不想这么做。
我只是更倾向于公开分享想法,让每个人自己做判断。
很多想法已经得到验证:$AXTI、$NBIS、$AEHR、$MU、$INTC、$EWY、$MRVL、$LITE、$RPI、$IQE、$SOI、$TSEM、$ARM、$COHR,还有更多。
也有一些遇到了意料之外的行业延迟,比如$LPKF的玻璃基板和Auros的混合键合。
有些仍在推进中,要到2027/2028年才能兑现,包括$SIVE、Foci、Shunsin、$CCXI、$XFAB以及更广泛的CPO/人形机器人主题。
有些是全新标的,比如Etron/ESMT(DDR2/DDR3方向)。
还有很多像$JBL到Murata再到$MXL,我只是纯粹分享着玩,看看判断对不对。
不是每个想法都会正确,这也是研究的一部分。
但我更希望X上的人们能公开发布论点和推理,让每个人都能从中学习。
而不是让信息逐渐消失在100美元的付费墙后面,或被博取互动的噪音稀释。
希望我能帮助在X上创造一种新的文化,而不是放大旧的那一套。
ENIt’s been a little disappointing to see a pattern with some people I've interacted with on X:
- try to engage with the same audience, then quickly move toward aggressively monetizing it
- get upset when I choose not to participate in or amplify paid groups
- throw out personal or illogical attacks and try to reframe that as simply disagreeing over fundamentals
When I first joined X, a lot of finance content revolved around watches/private jets + options, paywalled communities promising the "secrets of Wall Street," and squiggly-line charts.
One of the things I've wanted to do differently is publish my research and reasoning openly, for everyone.
I think this definitely resonated with folks given my follower growth.
But of course, this growth can also create friction with people whose business models rely on using X to funnel audiences into paid services or expensive paywalls.
My subscription has been $1 for months and will stay at the minimum, despite claims at the beginning I would raise it to $100.
All of my core theses are published on the main timeline for free. I could put substantially more behind a paywall. I just don't want to.
I just prefer sharing the ideas openly and let
暂无公开热度数据
中文两件事:我现在想吃胡萝卜了。第二件是……这是个简化版TLDR。
因为我没有提到红色(2)、绿色(3)、蓝色(4)胡萝卜需求增加的各种影响,以及那些只吃蓝色胡萝卜的人。
因为太饿开始吃绿色胡萝卜了。
而那些只偏好绿色胡萝卜的人开始吃红色胡萝卜了。
或者那位名叫Winbond的著名胡萝卜农,放弃了他们一个老的红胡萝卜农场,导致胡萝卜短缺加剧。
EN@CryptoBankz_65 Two things: I'm hungry for carrots now. The second was was that... this was simplified TLDR.
Since I didn't include the implications of more carrot demand across red (2), green (3), blue (4) carrots and how people who only ate blue carrots.
Started to eat green carrots because they were so hungry.
And people who only preferred green carrots started to eat red carrots.
Or the famous carrot farmer named Winbond, ditching one of their older red carrot farms, causing more carrot shortages.
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中文简化一下:
有个很能吃的家伙叫 $NVDA。Nvidia 只想从农民手里买高价土豆。
种土豆的 $MU,之前是卖胡萝卜的……现在把农田改种土豆。
Nvidia 太能吃,结果造成了一场土豆大饥荒。于是其他种胡萝卜的,比如 SK Hynix 和 Samsung,都把农田产能转向种土豆。
但……人们还是要吃饭,胡萝卜是日常饮食里健康的一部分。
现在除了 ESMT 这样的老牌胡萝卜农,已经没什么胡萝卜了。
所以现在大家都从 ESMT 买胡萝卜,出现短缺,价格上涨。
于是 ESMT 需要更多胡萝卜种子(来自 PSMC)。但 PSMC 的胡萝卜种子也快不够用了。
所以 PSMC 向 ESMT 收取更高的种子价格。
但 ESMT 卖胡萝卜的价格,比 PSMC 提的种子价格高得多。
现在……ESMT 卖胡萝卜赚得够多,按 7 月业绩算,交易估值只有 1.9 倍 P/E。
ESMT 能把这些胡萝卜一直卖到 2027 年吗?
其他所有农民都觉得能,因为把值钱的土豆田改回胡萝卜田,既难又没什么动力。
ENOkay just to simplify this:
There is a guy who eats a lot called $NVDA. Nvidia only wants to buy high-priced potatos off the farmers.
A potato farmer $MU, that was selling carrots... now shifted farmland to potatos.
Nvidia caused a great potato famine cause they can eat a lot. So everyone else who farmed carrots like SK Hynix and Samsung moved their farmland capacity to grow potato.
But... people still need to eat. And carrots are a healthy part of their everyday diet..
Now there's no more carrots aside from a player like "ESMT", the legacy carrot farmer.
So now, because everyone buys carrots off ESMT, there's a shortage and the price goes up.
So ESMT needs more carrot seeds (from PSMC). But PSMC is running low on carrot seeds to grow the carrots.
So PSMC charges ESMT more for the seeds.
But the price ESMT sells the carrots at are much higher than what PSMC hikes the carrod seed price.
now... ESMT is making enough from selling carrots that it traded 1.9x P/E off July's earnings.
Can ESMT keep selling these carrots through 2027?
All the other farmers thinks so since it's both hard + low incentive to migrate their valuable potato farms back to carrot farms.
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中文没错,ESMT(3006)确实覆盖多个老牌存储细分市场。
产品组合包括:SLC/SPI NAND、NOR Flash、DDR2/DDR3、MCP/eMCP,就是那些经典的老存储产品。
如果你想知道ESMT受益的行业涨价趋势:
1. SLC NAND:2026下半年涨幅约120-170%。
2. DDR2:2026年Q3涨幅约35-40%。
3. DDR4:Q3上涨30-40%(DDR3同步吃紧)
4. NOR:下半年涨幅60-65%以上(高密度产品)
5. MCP/eMCP:按我自己的估算,ESMT环比可能增长约15-25%
官方收入结构:
DDR2 + DDR3:约占营收45%
DDR4/其他DRAM:约占营收10%
eMCP/MCP:约30%
模拟 + 其他:约15%
不管怎样,持续性/涨价周期才是关键:
-> "全球主要SLC NAND供应商短期内均无新增产能计划。"
-> TrendForce特别预期库存消耗殆尽将使SLC NAND在Q4更加紧张。
-> 华邦电退出DDR2,将使库存更加紧张(且他们已分配产能至2029-2030年)
-> ESMT管理层表示,市场主要问题是供给而非需求;公司晶圆代工产能分配仅覆盖客户订单的约60-70%
-> 南亚科:"存储缺货可能持续到2027年底,2028年供需仍将偏紧"
-> 南亚科明确表示,产能限制可能导致DDR5、LPDDR5、DDR4、LPDDR4和DDR3全面缺货。
-> 随着成熟制程资源被调配至其他领域,ESMT将eMCP列为获得订单转移收益的产品之一
______
如果非要我再总结一次观点:
我认为ESMT约1.9倍7月年化市盈率还有进一步压缩空间,尽管已计入力积电45%的晶圆涨价因素,后续老牌存储涨价还会推高盈利。
行业评论支持涨价持续到2027全年。
锦上添花的是如果开始出现LTA(长期协议)和对2029-2030年的可见度(但目前未计入估值)。
我认为市场要么不了解这个逻辑,要么错误定价了持续性,要么高估了力积电晶圆涨价的影响。
也许在LOL经典模式里跟韩服第一"ESMT"双排…比跟卡在段位的"美光"开黑更有意思?
ENYep, ESMT (3006) has exposure to multiple legacy memory segments.
Has a portfolio of: SLC/SPI NAND, NOR Flash, DDR2/DDR3, MCP/eMCP, so all the fun legacy stuff.
If you want to look at broader industry price hikes coming up that ESMT has exposure to:
1. SLC NAND: ~120-170% for H2 2026.
2. DDR2: ~35-40% for Q3 2026.
3. DDR4: +30–40% Q3 (with DDR3 tightening)
4. NOR +60–65%+ for H2 (high density)
5. MCP/eMCP: maybe ~+15–25% QoQ for ESMT from my own estimate
For official breakdown:
DDR2 + DDR3: ~45% of revenue
DDR4/other DRAM ~ 10% of revenue
eMCP/MCP ≈30%
Analog + other ≈15%
Regardless, duration/hikes is the key:
-> "none of the major global SLC NAND suppliers plan to add new production capacity in the near term."
-> TrendForce specifically expects depleted inventories to make SLC NAND even tighter in Q4.
-> Winbond withdrawing DDR2, would make inventory even tighter (and they're doing allocations into 2029-2030)
-> ESMT management said the market's main problem was supply, not demand; the company's foundry allocations covered only roughly 60–70% of customer orders
-> Nanya: "memory shortages could last through the end of 2027, with supply and demand still tight in 2028"
->Nanya expli
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中文@Minnelli1286325 我喜欢 $RDDT,非常盈利的公司,增长61% Y/Y,我期待他们找到更多方法来提高受众变现。
我最喜欢的软件板块标的之一。
我认为较少AI搜索引用的看空理由很愚蠢,因为如果你在街上问100个人他们是怎么发现或访问Reddit的。
我很确定没有一个人会说OpenAI引用。
它已经达到了Youtube/Instagram这样的目的地级别。
EN@Minnelli1286325 I like $RDDT, very profitable company, grew 61% Y/Y, I expect them to find more ways to increase monetization of audiences.
One of my favorite software bucket names.
I find the bear cases of "less AI search citations" to be dumb, since if you ask 100 of people on the street how they found or visit Reddit.
I'm pretty confident not a single person would say OpenAI citations.
It's already on the destination level as Youtube/Instagram.
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中文@he8496 $AXTI 需要把InP衬底的ASP提高到像存储芯片那样极端的价格水平,才能获得进一步估值重估——比如$20-30B的市值。
我认为瓶颈已被验证,他们的卡点地位已被验证。
不过,我不知道与$LITE和$COHR的合同或长期协议具体内容。时间会告诉我们答案(披露*本人持有AXTI股票)。
EN@he8496 $AXTI would need to hike ASPs of InP substrates to extreme levels you see in memory to see further rerating eg. $20-30B valuations.
I think the bottleneck is proven, their chokepoint is proven.
However, I don't know what the contracts or LTAs with $LITE and $COHR entail. We'll find out over time (disclosure* own AXT shares).
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中文$MU:一年内从1330亿美元涨到1万亿美元以上。
$RDDT在两个月回调后:“垃圾股” https://t.co/HlIXwJ7ZdB
EN$MU: goes from $133B -> $1T+ in a year.
$RDDT after a 2-month correction: "Garbage stock" https://t.co/HlIXwJ7ZdB
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中文@dxleolibra1003 很高兴看到你联系 $SIVE IR,更棒的是你得到了CEO本人的回复!
我确实认为Sivers的CEO很了不起,只是需要走出本地市场。
EN@dxleolibra1003 Cool to see you reaching out to $SIVE IR and it's even better you got a response back from the CEO himself!
I do think Sivers' CEO is amazing, just gotta escape local markets.
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