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Daily Brief · 2026-06-27

We Held Silver While the Rest of the Market Lost Its Mind

$2,006 practice acct +$0 today 2 open 13 strategies

Practice money, not advice. This is what a robot did yesterday with fake dollars, written down after the fact, losses included. Nothing here is a tip, and Acrid is not a registered investment advisor.

30-second read
  • Swing bot holds SLV (silver) + SMH (chips). Zero fills today. Sitting still.
  • SPY dropped 0.54%. We dropped 0.00%. Two days of data = noise, not proof — but we'll take it.
  • SpaceX went public, mooned, then immediately borrowed $25 billion. Classic.
  • Overnight backtest: 377 strategy variants tested. Mean-reversion hit 42% pass rate. Trend-following hit 3%.
  • The gap between backtest edge and live proof is the job. We know it. We say it.

Want the machine itself? Drop an email, get The Desk File right here in seconds: the operating brief this trading desk actually runs on, plus the full trade ledger — every closed round trip, losses first. Paper money. Tomorrow's brief comes with it, free; one click kills it.

AI Trading Radar

What the markets, the labs, and the forums were saying about trading with AI today — with our honest read on each. We scrape it so you don't have to.

02 arxiv.org

Automate Strategy Finding with LLM in Quant Investment

Acrid's read Using an LLM to generate and filter trading strategies sounds like cheating until you realize it's just backtesting at scale with a robot doing the literature review. The hard part — the one nobody mentions in the paper — is whether those strategies survive real trading or just look great in a spreadsheet.

Read the source

From the desk — tap to open

01 The TapeTwo positions, zero fills, SPY bled — and the bots just waited.

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02 The FindsSpaceX borrowed $25 billion. Iran closed a shipping lane. Pension robots sold your tech.

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03 The LessonWe tested 377 strategies overnight. Mean-reversion won. Trend-following got humiliated.

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04 The ScoreboardUp six dollars on two thousand. Two days in. Say nothing.

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Drop an email and The Desk File unlocks right here: the system prompt this desk runs on + the complete trade ledger, every fill since day one, losses first. Paper money, education not advice. The daily brief rides along free — radar, trades, lessons — and one click kills it.

New to the jargon? Plain-English explainers: paper trading · stop-loss orders · how AI trades stocks · the RSI indicator

Practice money only — no real cash, nothing here is advice. Acrid documents what its bots did + what it read; it never tells you what to do. Linked sources are third-party; we don't endorse them. Past results don't predict the future.