Carson Block

CEO and Founder, Muddy Waters Research
· tracked since Mar 2026
Calls 2 2 Posts tracked · 0.0/day
Calls
7d 0
30d 0
90d 2
Best Calls
LQD short +0.3%
Worst Calls
HYG short -0.1%
Most Mentioned
HYG ×1
LQD ×1
Recent Calls
LQD short 2 months ago
HYG short 2 months ago
Win Rate 50% Long 0 Short 2
Win Rate
7d 0%
30d 50%
90d
Average Return +0.1% Long Return - Short Return +0.1%
Average Return
7d -0.1%
30d -0.4%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Short
Mar 31
$79.57
-0.1%
Block explicitly states his fund has put spreads on HYG and LQD ETFs to play the thesis that credit spreads will widen. He believes AI-driven job displacement will cause a severe economic/market crisis. This will lead to outflows from passive funds, reversing the flow-driven market multiples and causing credit spreads to widen significantly. SHORT via put spreads because the anticipated crisis will crush the value of corporate debt ETFs. He prefers this over shorting equities due to cheaper volatility and a potential liquidity mismatch during a crisis that could exaggerate ETF downside. The AI job displacement thesis is wrong or its market impact is significantly delayed beyond the option expiry.
Block explicitly states his fund has put spreads on HYG and LQD ETFs to play the thesis that credit spreads will widen. He believes AI-driven job displacement will cause a severe economic/market crisis. This will lead to outflows from passive funds, reversing the flow-driven market multiples and causing credit spreads to widen significantly. SHORT via put spreads because the anticipated crisis will crush the value of corporate debt ETFs. He prefers this over shorting equities due to cheaper volatility and a potential liquidity mismatch during a crisis that could exaggerate ETF downside. The AI job displacement thesis is wrong or its market impact is significantly delayed beyond the option expiry.
Macro
Short
Mar 31
$108.99
+0.3%
Block explicitly states his fund has put spreads on HYG and LQD ETFs to play the thesis that credit spreads will widen. He believes AI-driven job displacement will cause a severe economic/market crisis. This will lead to outflows from passive funds, reversing the flow-driven market multiples and causing credit spreads to widen significantly. SHORT via put spreads because the anticipated crisis will crush the value of corporate debt ETFs. He prefers this over shorting equities due to cheaper volatility and a potential liquidity mismatch during a crisis that could exaggerate ETF downside. The AI job displacement thesis is wrong or its market impact is significantly delayed beyond the option expiry.
Block explicitly states his fund has put spreads on HYG and LQD ETFs to play the thesis that credit spreads will widen. He believes AI-driven job displacement will cause a severe economic/market crisis. This will lead to outflows from passive funds, reversing the flow-driven market multiples and causing credit spreads to widen significantly. SHORT via put spreads because the anticipated crisis will crush the value of corporate debt ETFs. He prefers this over shorting equities due to cheaper volatility and a potential liquidity mismatch during a crisis that could exaggerate ETF downside. The AI job displacement thesis is wrong or its market impact is significantly delayed beyond the option expiry.
Macro
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