Michael Duffey

Under Secretary of Defense for Acquisition and Sustainment
· tracked since Aug 2026
Calls
3
Win Rate
0.0%
return
-4.4%
Calls 3 1 Posts tracked · 0.3/day
Calls
7d 3
30d 3
90d 3
Best Calls
No live winners yet
Worst Calls
RTX Long -6.7%
LMT Long -6.4%
Most Mentioned
LMT ×1
RTX ×1
000880.KS ×1
Recent Calls
000880.KS Long 2 days ago
LMT Long 2 days ago
RTX Long 2 days ago
Win Rate 0% Long 3 Short 0
Win Rate
7d
30d
90d
Average Return -4.4% Long Return -4.4% Short Return -
Average Return
7d
30d
90d
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Result
Result
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Side
Mentions
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Call Price
P&L
Thesis
Theme
Source
Long
Aug 19
$83800.00
+0.0%
Hanwha expanding U.S. defense operations
Korean defense contractor Hanwha is expanding U.S. operations through significant investment in the Philly shipyard and Pine Bluff Arsenal after a U.S. Army contract, positioning it to grow within the U.S. defense industrial base.
Defense
Long
Aug 19
$602.32
-6.4%
Lockheed Patriot multiyear deal is positive
The seven-year Patriot missile deal with Lockheed Martin, announced two weeks earlier, has the same unprecedented multiyear structure, spurs billions in Lockheed and supply-chain investment, holds unit costs steady and includes profit sharing.
Defense
Long
Aug 19
$224.90
-6.7%
Raytheon Tomahawk multiyear deal is positive
The seven-year Tomahawk missile deal with Raytheon is described as unprecedented, combat-proven and sought worldwide; it creates 3,000 jobs in Tucson and uses multiyear volume to bring billions in private capital, steady unit costs and profit sharing.
Defense
Showing 3 of 3 calls · sorted by mentions

Michael Duffey has 3 trade ideas tracked on Buzzberg across 3 tickers since August 2026. Most covered: LMT, RTX, 000880.KS.