Strategy Lab ?
Signals — rules built from everyone's calls at once, from YouTube, X and newsletters.

Buzzberg Top 50 (the green benchmark) = the 10 stocks most of that day's 50 best-rated speakers agree on, rebuilt every morning with no look-ahead.

Every curve is a backtest — equal-weight, rebalanced daily, no trading costs.

Benchmarks

Speakers · ·

Portfolio from ?Mentions — the speaker's book is the 10 stocks they TALK about the most. Keep bringing a name up → it stays in the book. Shows their loudest convictions.

Recent opens — the book is their 10 NEWEST calls. Every fresh call pushes the oldest one out. Shows what they're excited about right now.

Both work the same otherwise: max 10 names, equal money in each, the speaker's latest call decides long or short. Market cap

Holdings

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Strategies · compare ?

$100 on day one

Holdings

hover the chart for any day

For quants — event study & full tables

Hold horizon

How to read this

How it works

1A speaker names a stock for the first time — or flips sides. That's one signal.

2We start from the price the speaker saw (their entry; day's close if missing) and look 5d, 20d, all-time later.

3Called up and it rose — or down and it fell — the call was right. Each row averages thousands of checks.

Reading the columns

return: average move from the speaker's price, in the called direction
win rate: how often the call was right
vs S&P 500: how much better than just holding the market
t: confidence it isn't luck · 2+ ≈ solid
n: signals checked

The rows — different cuts of the same calls (a call can appear in several)

all longs: every bullish call, any speaker
all shorts: every bearish / "avoid" call
top-50 speakers: calls from that day's 50 best-rated speakers, re-ranked daily — the gold row
by platform: trade ideas grouped by where they were posted — X, YouTube, Reddit, Substack (longs & shorts combined, direction-adjusted)

Gold rows = calls from that day's top-50 speakers (re-ranked daily, no look-ahead) — the most credible slice.