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AI Infrastructure · Memory and bottleneck stocks drove euphoria but weak hands bought at top creating crash dynamics
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Kelly criterion proves overbetting guarantees ruin even with 60% edge; most funds run 4-5x optimal size
Mathematical proof shows optimal bet size = edge - (1/edge); at 55% edge optimal is 10% of capital. Most traders size as if they have 4-5x Kelly edge, guaranteeing eventual blowup. Simulato…
Kelly criterion proves most funds overbet 2-10x optimal size — guaranteed eventual blowup
Shkreli's simulator shows even a 60/40 edge leads to certain ruin if position size exceeds Kelly optimum; virtually all hedge funds and retail traders run 2-10x Kelly leverage, making blowu…
AI labs thriving while infrastructure corrects — fundamentals irrelevant to marginal 5% driving price
OpenAI, Anthropic, Microsoft, Google, and Meta are posting record business results, yet AI infrastructure stocks (chips, memory, neoclouds) are crashing because the marginal 5% of levered h…
Memory and bottleneck stocks drove euphoria but weak hands bought at top creating crash dynamics
AI infrastructure trade (memory, chips, neoclouds) followed classic bubble pattern: smart money entered early, less sophisticated buyers chased 400% gains at peak, 4x leverage amplified 25%…
Prime brokers act as shadow banks — they seize portfolios at first sign of equity impairment and fire-sell to multi-strats
When a fund's equity approaches zero, prime brokers (Goldman, BofA) contractually take control and liquidate at any price to crystallize a known loss rather than risk a larger one; they pre…
Hedge funds doing private/VC investments is a 'death nail' — few can do both well
Historical pattern over 50 years shows hedge funds that add private/VC sleeves (like Tiger, SoftBank in 2021, and now Situational Awareness) typically fail because the skill sets, time hori…
Hyperscaler AI capex rewarded for prudence (Meta, Microsoft) but questioned on ROI
Market rewarded Meta and Microsoft for measured capex while punishing Google for aggressive spending; fundamental question remains whether massive AI infrastructure investment will generate…
Prime brokerage model creates shadow banking system where Citadel replaces traditional banks as rescue buyer
Prime brokers (Goldman, BofA) rehypothecate client assets to earn financing spread; when blowups occur, they offload books to multi-strat platforms like Citadel rather than warehouse risk,…