BRK-B Nina Micro's Analysis
Last 3 Months: 2025-11-14 to present • 24 trades in period
Data Transparency (Last 3 Months)
Market Closed (4 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 3 Months)
Trade Statistics (Last 3 Months)
💰 Trading Cost Analysis (Alpaca Fees) (Last 3 Months)
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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 3 Months - 24 trades)
How to Read This Table
Each row is one complete trade cycle (BUY → HOLD → SELL). Nina Micro had $13,096.71 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 | Nov 14, 2025 9:45am ET | $510.30 | 25 | $12,757.38 | — | — | — |
| 🔴 SELL | Nov 17, 2025 9:45am ET | $507.66 | 25 | $12,691.50 | $13,030.88 |
$-65.87 (-0.5%) |
⏰ 30 Day Max
3d held |
|
| 2 | 🟢 BUY | Nov 18, 2025 10:05am ET | $503.17 | 25 | $12,579.25 | — | — | — |
| 🔴 SELL | Nov 19, 2025 9:40am ET | $499.02 | 25 | $12,475.50 | $12,927.13 |
$-103.75 (-0.8%) |
🛑 -10% Stop
23.6h held |
|
| 3 | 🟢 BUY | Nov 20, 2025 11:55am ET | $502.31 | 25 | $12,557.63 | — | — | — |
| 🔴 SELL | Nov 24, 2025 9:30am ET | $503.59 | 25 | $12,589.75 | $12,959.24 |
+$32.12 (+0.3%) |
⏰ 30 Day Max
3.9d held |
|
| 4 | 🟢 BUY | Nov 25, 2025 10:40am ET | $508.03 | 25 | $12,700.75 | — | — | — |
| 🔴 SELL | Nov 28, 2025 10:40am ET | $514.90 | 25 | $12,872.50 | $13,130.99 |
+$171.75 (+1.4%) |
⏰ 30 Day Max
3d held |
|
| 5 | 🟢 BUY | Dec 1, 2025 2:15pm ET | $511.53 | 25 | $12,788.25 | — | — | — |
| 🔴 SELL | Dec 2, 2025 9:30am ET | $506.23 | 25 | $12,655.63 | $12,998.37 |
$-132.62 (-1.0%) |
🛑 -10% Stop
19.3h held |
|
| 6 | 🟢 BUY | Dec 3, 2025 10:40am ET | $506.46 | 25 | $12,661.50 | — | — | — |
| 🔴 SELL | Dec 4, 2025 10:45am ET | $502.49 | 25 | $12,562.20 | $12,899.07 |
$-99.30 (-0.8%) |
🛑 -10% Stop
1d held |
|
| 7 | 🟢 BUY | Dec 5, 2025 2:40pm ET | $504.71 | 25 | $12,617.63 | — | — | — |
| 🔴 SELL | Dec 8, 2025 9:30am ET | $497.99 | 25 | $12,449.63 | $12,731.07 |
$-168.00 (-1.3%) |
🛑 -10% Stop
2.8d held |
|
| 8 | 🟢 BUY | Dec 9, 2025 10:35am ET | $494.26 | 25 | $12,356.50 | — | — | — |
| 🔴 SELL | Dec 10, 2025 9:30am ET | $489.63 | 25 | $12,240.75 | $12,615.32 |
$-115.75 (-0.9%) |
🛑 -10% Stop
22.9h held |
|
| 9 | 🟢 BUY | Dec 11, 2025 1:55pm ET | $496.09 | 25 | $12,402.25 | — | — | — |
| 🔴 SELL | Dec 15, 2025 9:30am ET | $502.57 | 25 | $12,564.25 | $12,777.32 |
+$162.00 (+1.3%) |
⏰ 30 Day Max
3.8d held |
|
| 10 | 🟢 BUY | Dec 16, 2025 10:00am ET | $502.71 | 25 | $12,567.75 | — | — | — |
| 🔴 SELL | Dec 19, 2025 10:00am ET | $502.34 | 25 | $12,558.50 | $12,768.07 |
$-9.25 (-0.1%) |
⏰ 30 Day Max
3d held |
|
| 11 | 🟢 BUY | Dec 22, 2025 10:00am ET | $497.00 | 25 | $12,424.88 | — | — | — |
| 🔴 SELL | Dec 26, 2025 9:30am ET | $500.53 | 25 | $12,513.25 | $12,856.45 |
+$88.37 (+0.7%) |
⏰ 30 Day Max
4d held |
|
| 12 | 🟢 BUY | Dec 29, 2025 11:55am ET | $499.72 | 25 | $12,493.00 | — | — | — |
| 🔴 SELL | Jan 2, 2026 9:30am ET | $497.50 | 25 | $12,437.56 | $12,801.01 |
$-55.44 (-0.4%) |
⏰ 30 Day Max
3.9d held |
|
| 13 | 🟢 BUY | Jan 5, 2026 11:05am ET | $501.21 | 25 | $12,530.25 | — | — | — |
| 🔴 SELL | Jan 6, 2026 9:30am ET | $496.80 | 25 | $12,419.88 | $12,690.63 |
$-110.37 (-0.9%) |
🛑 -10% Stop
22.4h held |
|
| 14 | 🟢 BUY | Jan 7, 2026 9:30am ET | $497.55 | 25 | $12,438.75 | — | — | — |
| 🔴 SELL | Jan 7, 2026 1:10pm ET | $493.52 | 25 | $12,338.00 | $12,589.88 |
$-100.75 (-0.8%) |
🛑 -10% Stop
3.7h held |
|
| 15 | 🟢 BUY | Jan 8, 2026 1:35pm ET | $501.34 | 25 | $12,533.45 | — | — | — |
| 🔴 SELL | Jan 9, 2026 9:40am ET | $496.88 | 25 | $12,422.00 | $12,478.44 |
$-111.45 (-0.9%) |
🛑 -10% Stop
20.1h held |
|
| 16 | 🟢 BUY | Jan 12, 2026 9:40am ET | $497.00 | 25 | $12,425.00 | — | — | — |
| 🔴 SELL | Jan 14, 2026 12:25pm ET | $493.13 | 25 | $12,328.25 | $12,381.68 |
$-96.75 (-0.8%) |
🛑 -10% Stop
2.1d held |
|
| 17 | 🟢 BUY | Jan 15, 2026 12:30pm ET | $491.73 | 25 | $12,293.25 | — | — | — |
| 🔴 SELL | Jan 20, 2026 9:30am ET | $489.32 | 25 | $12,233.00 | $12,321.43 |
$-60.25 (-0.5%) |
⏰ 30 Day Max
4.9d held |
|
| 18 | 🟢 BUY | Jan 21, 2026 10:40am ET | $484.44 | 25 | $12,111.00 | — | — | — |
| 🔴 SELL | Jan 23, 2026 10:05am ET | $480.75 | 25 | $12,018.75 | $12,229.18 |
$-92.25 (-0.8%) |
🛑 -10% Stop
2d held |
|
| 19 | 🟢 BUY | Jan 26, 2026 11:20am ET | $479.83 | 25 | $11,995.75 | — | — | — |
| 🔴 SELL | Jan 27, 2026 11:50am ET | $476.11 | 25 | $11,902.63 | $12,136.06 |
$-93.12 (-0.8%) |
🛑 -10% Stop
1d held |
|
| 20 | 🟢 BUY | Jan 28, 2026 12:50pm ET | $475.88 | 25 | $11,897.00 | — | — | — |
| 🔴 SELL | Jan 28, 2026 3:40pm ET | $472.22 | 25 | $11,805.38 | $12,044.43 |
$-91.63 (-0.8%) |
🛑 -10% Stop
2.8h held |
|
| 21 | 🟢 BUY | Jan 30, 2026 11:40am ET | $477.87 | 25 | $11,946.75 | — | — | — |
| 🔴 SELL | Feb 2, 2026 11:40am ET | $484.68 | 25 | $12,117.00 | $12,214.68 |
+$170.25 (+1.4%) |
⏰ 30 Day Max
3d held |
|
| 22 | 🟢 BUY | Feb 3, 2026 3:45pm ET | $494.06 | 24 | $11,857.44 | — | — | — |
| 🔴 SELL | Feb 4, 2026 9:55am ET | $501.76 | 24 | $12,042.12 | $12,399.36 |
+$184.68 (+1.6%) |
🎯 +5% Target
18.2h held |
|
| 23 | 🟢 BUY | Feb 5, 2026 9:55am ET | $500.86 | 24 | $12,020.64 | — | — | — |
| 🔴 SELL | Feb 6, 2026 9:55am ET | $508.79 | 24 | $12,210.96 | $12,589.68 |
+$190.32 (+1.6%) |
🎯 +5% Target
1d held |
|
| 24 | 🟢 BUY | Feb 9, 2026 9:55am ET | $502.42 | 25 | $12,560.50 | — | — | — |
| 🔴 SELL | Feb 9, 2026 2:50pm ET | $498.42 | 25 | $12,460.50 | $12,489.68 |
$-100.00 (-0.8%) |
🛑 -10% Stop
4.9h held |