J

Jessi Brooks

2.5 ★★★★★
General Counsel, Ribbit Capital / Co-Host, DEX in the City
· tracked since Jan 2026
Ideas 1
Long / short 1 L/0 S
Win rate 100%
Tracked posts 5 0.05/day
Avg return +10.8%
Long return +10.8%
Short return -
New ideas 0 last 30d
Most mentioned
Best trades
Worst trades

Pick return distribution

Live distribution of all picks with entry price. Right tail = home runs.
< -30%-30/-10-10/00/+20+20/+50+50/+100> +100%
Bottom 10%
-
Median
-
Top 10%
-

Average returns

first-opened thesis horizon: return + win-rate
7 days 2 eval.
-3.5%
L -3.5% S -
Win rate 50%
30 days 2 eval.
-10.2%
L -10.2% S -
Win rate 0%
90 days 0 eval.
-
L - S -
Win rate -
Closed-window returns from the first opened position per ticker/side. 90d = picks opened 90+ days ago
Result
Theme Stance
Ticker
Side
Theme
Entry
P&L
Thesis
First opened
Mentions
Source
Long
Fintech
$67.38
+10.8%
Jesse discusses Block's (Square) recent restructuring, noting reports that they are cutting a significant portion of staff (transcript cites "about 40%") because an internal AI tool called "Goose" has "essentially replaced a lot of the coders." This is a concrete proof-of-concept for AI replacing high-cost labor (software engineers) in Fintech. If Block successfully maintains product velocity with significantly lower OPEX, their margins will expand drastically, serving as a catalyst for stock repricing. Long SQ as a play on AI-driven operational efficiency. The "Goose" tool may be overhyped, or the layoffs could signal deeper growth issues rather than just efficiency.
Mar 05
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