💰 How to Make Money with the Brain

Set your bankroll & rules ONCE — then never touch them

Decide three numbers before the market opens. Write them down. Don't change them after a winning streak or a losing streak.

Wait for high-conviction signals (don't force trades)

The brain only fires "high-conviction" signals when all these gates pass simultaneously:

• Model probability ≥ 65% (the brain thinks the trade wins more than 65% of the time)
• Multiple model agreement (logistic + MLP + per-symbol meta-stacker all point the same direction)
• Conformal prediction interval is narrow (low uncertainty)
• BSS (Brier Skill Score) trust ≥ 40 (the brain has been calibrated, not just confident)
• Source quality is good (price isn't stale or disagreeing across sources)

If even one gate fails, the signal is "low conviction" and you SKIP. On a typical day you'll see 0-3 high-conviction signals. Some days zero. That's the feature, not a bug.

Verify the signal is trustworthy

Before you click the trade button, glance at three things — takes 30 seconds:

1. Data Reliability: is the price LIVE or STALE? If the symbol's quote is more than 5 minutes old during market hours, the brain may be predicting on a frozen price.
2. Source Quality: are at least 2 sources agreeing on the price within 0.5%? If one source disagrees by 1%+, the brain may be acting on bad data.
3. Auto-Pause status: the brain auto-pauses itself when 3 consecutive trust scores drop below 40. If you see the manual-override banner, the brain is having a bad day — be extra skeptical.

Calculate position size with Confidence-Scaled Kelly

The Kelly formula tells you the mathematically optimal bet size given your edge. Pure Kelly is too aggressive (it would wipe you out in any drawdown). The brain uses quarter-Kelly (multiply by 0.25) as a safer default, then further adjusts based on:

• Uncertainty multiplier: wider conformal interval = smaller size
• Agreement multiplier: sources disagreeing = smaller size
• BSS trust multiplier: poorly calibrated brain = smaller size
• Source quality multiplier: stale/refresh-fallback data = smaller size

The Smart Money Dashboard does all this math for you. Enter bankroll → it tells you exactly how many shares (or contracts) to buy for each signal, and the dollar risk.

Pick the right options contract

If trading shares, skip to step 6. If trading options:

• Direction: brain says LONG = buy a call. Brain says SHORT = buy a put. (Don't sell options as a beginner.)
• Strike: conviction 60-65% → at-the-money. Conviction 65-75% → slightly out-of-the-money (1-2 strikes). Conviction 75%+ → can go further OTM (cheaper, bigger payoff).
• Expiration: short horizon signal (intraday-3day) → use this Friday or next Friday. Multi-week setup → 30-45 days out.
• Liquidity: bid-ask spread < 10% of mid-price. Open interest > 100. If liquidity is poor, skip this strike.

Need the basics? → Options 101 for Beginners walks through calls, puts, premiums, and theta.

Set entry, stop, and target BEFORE you click buy

Every trade needs three numbers, written down, in advance:

• Entry: exactly the price you'll buy at (or "market at open"). Don't chase if it moves 1% before you click.
• Stop loss: where you exit if wrong. For shares, ~2× ATR below entry. For options, when the underlying breaks the technical level the brain saw.
• Target: where you take profit. Brain's "expected move" × confidence is a good baseline. Many traders take 50% off at 2:1 reward/risk, let the rest run.

Exit on rules, not feelings

This is the hardest step. Exit when ANY of these fires:

• Stop loss hit → exit immediately, no exceptions
• Target hit → take at least 50% off; trail the rest with a stop at break-even
• Brain reverses its signal (e.g. flipped from LONG to SHORT) → exit, even if you're up
• Time stop: position open longer than the signal's predicted horizon (typically 1-3 days for short, 1-2 weeks for medium) → exit even if neither stop nor target hit
• Theta crush approaching: for options, when ≤ 5 trading days to expiration and you're not deep ITM → exit