AI + live data · analyst records & stock signals
KoalCheckKoalCheck
LeaderboardMembershipBuilder
Connect your AI client via MCP
Endpoint (paste into an MCP client — anonymous, free, no key)
https://mcp.koalcheck.com/mcp
Or copy this and send it to your AI to set it up:

Add the "koalcheck" MCP server to my client and connect. It is a remote Streamable-HTTP server at https://mcp.koalcheck.com/mcp — connect anonymously, no API key or login needed (the free tools work right away). If my client supports a remote/HTTP MCP server directly, just use that URL. If my client config only accepts a local command (e.g. Claude Desktop's mcpServers, which rejects a bare "url"), bridge it with command "npx" and args ["-y","mcp-remote","https://mcp.koalcheck.com/mcp"]. Then tell me to fully restart the client, and list the koalcheck tools you can call. It provides US-equity research tools built on an analyst track-record engine (who has actually been right, priced vs SPY, cross-checked with SEC & FINRA).

CapabilitiesUser guide
← @godotsancho

$MU

BEARISH2026-06-05
Price around the call
↓ 2026-06-05
By horizon✗ miss+2.5%
1d
✓ -1.1%
5d
✗ +12.5%
21d
✗ +2.5%
Original post
戈多Godot · 2026-06-05

别再误读 SemiAnalysis 的研究了,英伟达可没有砍内存🧐 SemiAnalysis 研报称英伟达正在下调 Rubin NVL72 的 SOCAMM 内存配置,单机架从约 55TB 砍到约 28TB,多数系统从 192GB 模组换成 96GB。 单机架成本从 760 万美元降到 680 万美元,总体拥有成本(TCO)从 4.16 降到 3.90 美元/GPU 小时。 其实这是一段客观表述,但被误读成了英伟达在砍内存,卖出内存股。 博主 high cagr 的反驳点出了关键,被砍的是 SOCAMM,而 SOCAMM 用的是 LPDDR5X,不是 HBM。 SOCAMM 挂在 Vera CPU 上,属于商品级内存。真正高毛利的 HBM4 封装在 Rubin GPU 上,一点没动。 他的结论是,英伟达是在紧供给里主动管理便宜的那条内存链,而不是需求转弱。 —————— 1⃣ 首先吧,先把概念理清。 DRAM 是总称,HBM 和 LPDDR 都是 DRAM 的不同层级。HBM 是 DRAM 的 3D 堆叠,高宽带内存,与 GPU 同封装。LPDDR 走低功耗路线。SOCAMM 是另一种形式的 LPDDR,贴在 CPU 边上。 看清楚 CPU 和 GPU 的区别啊,眼别花。所以这次被砍的,是 CPU 侧的商品内存,和 GPU 侧的 HBM 在物理上是两条独立的链。 ———————— 2⃣ 为什么这对美光不是实质利空,有四点, 1)SOCAMM 是 LPDDR5X,单位利润低。HBM 才是当下毛利最高、被英伟达锁定分配的环节。 美光上一季 DRAM 毛利率约 75%,利润引擎在 HBM 这头,完全没受影响。 2)降配是供给紧张下的省钱,不是需求转弱。 SOCAMM 不断涨价。一个东西越缺越贵,买方的理性反应就是降规格、压 TCO。这是供给紧张的反

View on X ↗
KoalCheckKoalCheck

Honest, price-verified track records for US-stock callers on X.

© 2026 KoalCheck. All rights reserved.

ProductLeaderboardCall streamHot tickersAI assistantMembershipBuilderMCP & API access
LegalTerms of ServicePrivacy PolicyDisclaimer
ContactX · @koalcheck[email protected]

KoalCheck is an information-aggregation and research tool — not investment advice. Data may be delayed or inaccurate. Investing involves risk; decide carefully.

Tweet content © its original authors. Data sources: public X content · SEC EDGAR · FINRA. Methodology and site design © KoalCheck.