Keller Clifton

CEO and Co-founder, Zipline
· tracked since Aug 2026
Calls
1
Win Rate
100.0%
return
+4.0%
Calls 1 1 Posts tracked · 0.2/day
Calls
7d 1
30d 1
90d 1
Best Calls
UBER Long +4.0%
Worst Calls
No live losers yet
Most Mentioned
UBER ×1
Recent Calls
UBER Long 4 days ago
Win Rate 100% Long 1 Short 0
Win Rate
7d
30d
90d
Average Return +4.0% Long Return +4.0% Short Return -
Average Return
7d
30d
90d
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Thesis
Theme
Source
Long
Aug 17
$75.77
+4.0%
Uber-Zipline drone delivery scaling profitably
Zipline's autonomous drone delivery is scaling fast with the Uber partnership to a million deliveries a day; its cost is now competitive with traditional vehicle delivery at roughly $8-15, it is faster, cleaner, quieter, and safer based on 140 million autonomous miles with zero safety incidents, and it can grow the instant delivery market more than 10x.
Retail & Mobility
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Keller Clifton has 1 trade ideas tracked on Buzzberg across 1 tickers since August 2026. Most covered: UBER.