BRK-B Professor Mean's Analysis
Last Month: 2026-05-20 to present • 15 trades in period
Bounce in progress. Hold existing positions, let trailing stops manage exits.
Strategy Score Scored Jun 20, 2026
Quality Components
30-Day Momentum
Data Transparency (Last Month)
Market Closed (2 days)
Brokerage: Alpaca Markets
✓ Tradeable on Alpaca
Stocks: Commission-free • Market hours: 9:30 AM - 4:00 PM ET
To execute these strategies, you'll need an Alpaca brokerage account.
Performance Summary (Last Month)
Trade Statistics (Last Month)
💰 Trading Cost Analysis (Alpaca Fees) (Last Month)
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Equity Curve — Your Money Over Time
Each dot is a completed trade. ● Green = profitable trade, ● Red = losing trade. Hover for details.
The dashed blue line shows your starting $10,000. Points above = profit, points below = loss.
Price Action + Equity Overlay
📈 BRK-B Price (left axis) vs 📊 Your Equity (right axis). See how the stock price moved while you held positions.
Trade History (Last Month - 15 trades)
How to Read This Table
Each row is one complete trade cycle (BUY → HOLD → SELL). Professor Mean had $11,879.47 at period start. When he sees a buy signal, he uses all available cash to buy shares. He holds until hitting his +5% target, -10% stop loss, or 30-day limit. After selling, the profit/loss is added to his balance, and the next trade uses that new balance.
| # | Action | Date & Time | Price/Share | Shares | Total Value | Balance After | Result | Exit Reason |
|---|---|---|---|---|---|---|---|---|
| 1 | 🟢 BUY | May 19, 2026 3:20pm ET | $483.40 | 24 | $11,601.60 | — | — | — |
| 🔴 SELL | May 20, 2026 10:55am ET | $479.77 | 24 | $11,514.48 | $11,859.04 |
$-87.12 (-0.8%) |
MEAN_REVERSION
19.6h held |
|
| 2 | 🟢 BUY | May 21, 2026 1:35pm ET | $478.70 | 24 | $11,488.80 | — | — | — |
| 🔴 SELL | May 21, 2026 1:55pm ET | $479.35 | 24 | $11,504.40 | $11,874.64 |
+$15.60 (+0.1%) |
MEAN_REVERSION
20m held |
|
| 3 | 🟢 BUY | May 26, 2026 9:35am ET | $484.55 | 24 | $11,629.20 | — | — | — |
| 🔴 SELL | May 26, 2026 9:40am ET | $487.60 | 24 | $11,702.40 | $11,947.84 |
+$73.20 (+0.6%) |
MEAN_REVERSION
5m held |
|
| 4 | 🟢 BUY | May 27, 2026 12:40pm ET | $481.05 | 24 | $11,545.08 | — | — | — |
| 🔴 SELL | May 27, 2026 3:40pm ET | $479.77 | 24 | $11,514.36 | $11,917.12 |
$-30.72 (-0.3%) |
MEAN_REVERSION
3h held |
|
| 5 | 🟢 BUY | May 29, 2026 9:30am ET | $475.92 | 25 | $11,898.00 | — | — | — |
| 🔴 SELL | May 29, 2026 10:45am ET | $475.31 | 25 | $11,882.75 | $11,901.87 |
$-15.25 (-0.1%) |
MEAN_REVERSION
1.3h held |
|
| 6 | 🟢 BUY | Jun 1, 2026 12:35pm ET | $468.14 | 25 | $11,703.50 | — | — | — |
| 🔴 SELL | Jun 1, 2026 2:05pm ET | $468.79 | 25 | $11,719.63 | $11,917.99 |
+$16.12 (+0.1%) |
MEAN_REVERSION
1.5h held |
|
| 7 | 🟢 BUY | Jun 2, 2026 3:50pm ET | $472.08 | 25 | $11,802.12 | — | — | — |
| 🔴 SELL | Jun 3, 2026 9:30am ET | $470.55 | 25 | $11,763.75 | $11,879.61 |
$-38.38 (-0.3%) |
🛑 -10% Stop
17.7h held |
|
| 8 | 🟢 BUY | Jun 4, 2026 11:15am ET | $474.80 | 25 | $11,870.00 | — | — | — |
| 🔴 SELL | Jun 4, 2026 11:55am ET | $476.62 | 25 | $11,915.50 | $11,925.11 |
+$45.50 (+0.4%) |
MEAN_REVERSION
40m held |
|
| 9 | 🟢 BUY | Jun 5, 2026 3:00pm ET | $488.14 | 24 | $11,715.48 | — | — | — |
| 🔴 SELL | Jun 8, 2026 9:50am ET | $488.60 | 24 | $11,726.40 | $11,936.03 |
+$10.92 (+0.1%) |
MEAN_REVERSION
2.8d held |
|
| 10 | 🟢 BUY | Jun 9, 2026 1:05pm ET | $487.71 | 24 | $11,705.04 | — | — | — |
| 🔴 SELL | Jun 9, 2026 3:15pm ET | $486.30 | 24 | $11,671.20 | $11,902.19 |
$-33.84 (-0.3%) |
MEAN_REVERSION
2.2h held |
|
| 11 | 🟢 BUY | Jun 11, 2026 9:30am ET | $483.48 | 24 | $11,603.52 | — | — | — |
| 🔴 SELL | Jun 11, 2026 10:45am ET | $483.15 | 24 | $11,595.50 | $11,894.17 |
$-8.02 (-0.1%) |
MEAN_REVERSION
1.3h held |
|
| 12 | 🟢 BUY | Jun 12, 2026 12:25pm ET | $486.10 | 24 | $11,666.40 | — | — | — |
| 🔴 SELL | Jun 12, 2026 2:05pm ET | $485.89 | 24 | $11,661.36 | $11,889.13 |
$-5.04 (-0.0%) |
MEAN_REVERSION
1.7h held |
|
| 13 | 🟢 BUY | Jun 15, 2026 3:30pm ET | $494.66 | 24 | $11,871.84 | — | — | — |
| 🔴 SELL | Jun 16, 2026 9:30am ET | $497.99 | 24 | $11,951.76 | $11,969.05 |
+$79.92 (+0.7%) |
MEAN_REVERSION
18h held |
|
| 14 | 🟢 BUY | Jun 17, 2026 9:40am ET | $491.96 | 24 | $11,807.04 | — | — | — |
| 🔴 SELL | Jun 17, 2026 12:05pm ET | $490.71 | 24 | $11,777.04 | $11,939.05 |
$-30.00 (-0.3%) |
MEAN_REVERSION
2.4h held |
|
| 15 | 🟢 BUY | Jun 18, 2026 12:55pm ET | $487.04 | 24 | $11,688.96 | — | — | — |
| 🔴 SELL | Jun 18, 2026 2:20pm ET | $487.28 | 24 | $11,694.72 | $11,944.81 |
+$5.76 (+0.0%) |
MEAN_REVERSION
1.4h held |