Mark Malek

Chief Investment Officer, Siebert Financial
· tracked since Jan 2026
Calls
1
Win Rate
0.0%
return
-8.6%
Calls 1 1 Posts tracked · 0.0/day
Calls
7d 0
30d 0
90d 0
Win Rate 0% Long 1 Short 0
Win Rate
7d 100%
30d 0%
90d 0%
Average Return -8.6% Long Return -8.6% Short Return -
Average Return
7d +1.9%
30d -1.1%
90d -0.3%
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Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jan 12
$233.55
-8.6%
Geopolitics and spending favor defense
Mark favors defense as a key investment area because recent geopolitical actions in Venezuela and Iran, plus the administration's focus on defense spending, create a clear defense investment theme. He still expects near-term volatility across sectors and notes deficit challenges, but says the defense sector is one area to look at.
Thematic ETFs
Showing 1 of 1 calls · sorted by mentions

Mark Malek has 1 trade ideas tracked on Buzzberg across 1 tickers since January 2026. Most covered: ITA, U.S. TREASURY YIELDS.

Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology