Madison Muller

Bloomberg Reporter
· tracked since Jul 2026
Calls
3
Win Rate
66.7%
return
+6.5%
Calls 3 4 Posts tracked · 0.1/day
Calls
7d 0
30d 2
90d 3
Best Calls
MRNA Long +19.2%
MRK Long +2.7%
Worst Calls
LLY Long -2.4%
Most Mentioned
MRNA ×3
MRK ×1
LLY ×1
Recent Calls
MRK Long 2 weeks ago
MRNA Long 2 weeks ago
LLY Long 1 month ago
Win Rate 67% Long 3 Short 0
Win Rate
7d 67%
30d 100%
90d
Average Return +6.5% Long Return +6.5% Short Return -
Average Return
7d +7.3%
30d +5.0%
90d
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Side
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P&L
Thesis
Theme
Source
Long
Aug 19
$123.83
+19.2%
Melanoma mRNA vaccine success lifts both stocks
Merck and Moderna's personalized mRNA melanoma vaccine succeeded in a large late-stage trial, significantly reducing melanoma recurrence. This validates the mRNA cancer vaccine platform and, for Moderna, suggests a future beyond COVID with a potentially steady revenue stream if approved next year, and investors are already re-rating the shares.
Pharma & Biotech
Long
Aug 19
$147.64
+2.7%
Melanoma mRNA vaccine success lifts both stocks
Merck and Moderna's personalized mRNA melanoma vaccine succeeded in a large late-stage trial, significantly reducing melanoma recurrence. This validates the mRNA cancer vaccine platform and, for Moderna, suggests a future beyond COVID with a potentially steady revenue stream if approved next year, and investors are already re-rating the shares.
Pharma & Biotech
Long
Jul 23
$1188.00
-2.4%
Retatrutide could be major Lilly blockbuster.
Retatrutide is a next-generation triple-agonist weight loss shot combining GLP-1, glucagon, and GIP that has shown up to 30% weight loss and liver benefits; it could be a very large product for Lilly, with black market demand already indicating high patient interest ahead of its planned regulatory filing in early 2027.
GLP-1 / Obesity
Showing 3 of 3 calls · sorted by mentions

Madison Muller has 3 trade ideas tracked on Buzzberg across 3 tickers since July 2026. Most covered: MRNA, MRK, LLY.