BRK-B Nina Micro's Analysis
Last 3 Months: 2026-02-06 to present • 25 trades in period
No strong directional signal. Monitor for regime shift.
Strategy Score Scored May 6, 2026
Quality Components
30-Day Momentum
Data Transparency (Last 3 Months)
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 3 Months)
Trade Statistics (Last 3 Months)
💰 Trading Cost Analysis (Alpaca Fees) (Last 3 Months)
✅ Stocks: Alpaca offers commission-free stock trading.
No fees on this symbol!
Actual fees may vary based on your volume tier. See Alpaca pricing.
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 - 25 trades)
How to Read This Table
Each row is one complete trade cycle (BUY → HOLD → SELL). Nina Micro had $12,477.81 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 | 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 |
|
| 2 | 🟢 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 |
|
| 3 | 🟢 BUY | Feb 17, 2026 10:45am ET | $500.40 | 24 | $12,009.60 | — | — | — |
| 🔴 SELL | Feb 19, 2026 12:50pm ET | $496.60 | 24 | $11,918.40 | $12,398.48 |
$-91.20 (-0.8%) |
🛑 -10% Stop
2.1d held |
|
| 4 | 🟢 BUY | Feb 23, 2026 10:40am ET | $495.92 | 25 | $12,398.12 | — | — | — |
| 🔴 SELL | Feb 24, 2026 9:35am ET | $492.17 | 25 | $12,304.37 | $12,304.73 |
$-93.75 (-0.8%) |
🛑 -10% Stop
22.9h held |
|
| 5 | 🟢 BUY | Feb 25, 2026 9:55am ET | $492.31 | 24 | $11,815.44 | — | — | — |
| 🔴 SELL | Feb 26, 2026 10:00am ET | $499.76 | 24 | $11,994.12 | $12,483.41 |
+$178.68 (+1.5%) |
🎯 +5% Target
1d held |
|
| 6 | 🟢 BUY | Feb 27, 2026 10:00am ET | $501.89 | 24 | $12,045.48 | — | — | — |
| 🔴 SELL | Mar 2, 2026 9:30am ET | $486.90 | 24 | $11,685.60 | $12,123.53 |
$-359.88 (-3.0%) |
🛑 -10% Stop
3d held |
|
| 7 | 🟢 BUY | Mar 3, 2026 9:30am ET | $475.17 | 25 | $11,879.13 | — | — | — |
| 🔴 SELL | Mar 3, 2026 1:30pm ET | $482.36 | 25 | $12,059.00 | $12,303.40 |
+$179.87 (+1.5%) |
🎯 +5% Target
4h held |
|
| 8 | 🟢 BUY | Mar 4, 2026 3:40pm ET | $487.89 | 25 | $12,197.13 | — | — | — |
| 🔴 SELL | Mar 5, 2026 9:35am ET | $497.15 | 25 | $12,428.75 | $12,535.02 |
+$231.62 (+1.9%) |
🎯 +5% Target
17.9h held |
|
| 9 | 🟢 BUY | Mar 6, 2026 9:40am ET | $497.08 | 25 | $12,427.00 | — | — | — |
| 🔴 SELL | Mar 6, 2026 10:10am ET | $493.23 | 25 | $12,330.63 | $12,438.65 |
$-96.37 (-0.8%) |
🛑 -10% Stop
30m held |
|
| 10 | 🟢 BUY | Mar 9, 2026 10:10am ET | $491.05 | 25 | $12,276.25 | — | — | — |
| 🔴 SELL | Mar 12, 2026 10:10am ET | $489.76 | 25 | $12,244.00 | $12,406.40 |
$-32.25 (-0.3%) |
⏰ 30 Day Max
3d held |
|
| 11 | 🟢 BUY | Mar 13, 2026 10:10am ET | $490.81 | 25 | $12,270.25 | — | — | — |
| 🔴 SELL | Mar 16, 2026 10:10am ET | $495.67 | 25 | $12,391.75 | $12,527.90 |
+$121.50 (+1.0%) |
⏰ 30 Day Max
3d held |
|
| 12 | 🟢 BUY | Mar 17, 2026 10:40am ET | $492.88 | 25 | $12,321.88 | — | — | — |
| 🔴 SELL | Mar 18, 2026 10:10am ET | $488.70 | 25 | $12,217.50 | $12,423.53 |
$-104.37 (-0.8%) |
🛑 -10% Stop
23.5h held |
|
| 13 | 🟢 BUY | Mar 19, 2026 10:10am ET | $482.70 | 25 | $12,067.62 | — | — | — |
| 🔴 SELL | Mar 19, 2026 2:40pm ET | $479.04 | 25 | $11,975.88 | $12,331.78 |
$-91.75 (-0.8%) |
🛑 -10% Stop
4.5h held |
|
| 14 | 🟢 BUY | Mar 20, 2026 3:00pm ET | $483.09 | 25 | $12,077.25 | — | — | — |
| 🔴 SELL | Mar 23, 2026 12:30pm ET | $479.09 | 25 | $11,977.25 | $12,231.78 |
$-100.00 (-0.8%) |
🛑 -10% Stop
2.9d held |
|
| 15 | 🟢 BUY | Mar 24, 2026 12:40pm ET | $481.85 | 25 | $12,046.25 | — | — | — |
| 🔴 SELL | Mar 25, 2026 10:10am ET | $478.21 | 25 | $11,955.25 | $12,140.78 |
$-91.00 (-0.8%) |
🛑 -10% Stop
21.5h held |
|
| 16 | 🟢 BUY | Mar 26, 2026 11:20am ET | $476.68 | 25 | $11,917.12 | — | — | — |
| 🔴 SELL | Mar 27, 2026 9:30am ET | $472.15 | 25 | $11,803.87 | $12,027.53 |
$-113.25 (-1.0%) |
🛑 -10% Stop
22.2h held |
|
| 17 | 🟢 BUY | Mar 30, 2026 12:10pm ET | $476.48 | 25 | $11,911.88 | — | — | — |
| 🔴 SELL | Apr 2, 2026 12:10pm ET | $477.48 | 25 | $11,937.00 | $12,052.66 |
+$25.13 (+0.2%) |
⏰ 30 Day Max
3d held |
|
| 18 | 🟢 BUY | Apr 6, 2026 12:10pm ET | $478.05 | 25 | $11,951.25 | — | — | — |
| 🔴 SELL | Apr 9, 2026 11:35am ET | $485.59 | 25 | $12,139.75 | $12,241.16 |
+$188.50 (+1.6%) |
🎯 +5% Target
3d held |
|
| 19 | 🟢 BUY | Apr 10, 2026 11:35am ET | $481.08 | 25 | $12,026.88 | — | — | — |
| 🔴 SELL | Apr 13, 2026 11:35am ET | $478.73 | 25 | $11,968.37 | $12,182.66 |
$-58.50 (-0.5%) |
⏰ 30 Day Max
3d held |
|
| 20 | 🟢 BUY | Apr 14, 2026 11:35am ET | $478.42 | 25 | $11,960.50 | — | — | — |
| 🔴 SELL | Apr 15, 2026 10:40am ET | $474.64 | 25 | $11,865.88 | $12,088.03 |
$-94.63 (-0.8%) |
🛑 -10% Stop
23.1h held |
|
| 21 | 🟢 BUY | Apr 16, 2026 10:40am ET | $472.95 | 25 | $11,823.75 | — | — | — |
| 🔴 SELL | Apr 20, 2026 9:30am ET | $474.59 | 25 | $11,864.75 | $12,129.03 |
+$41.00 (+0.3%) |
⏰ 30 Day Max
4d held |
|
| 22 | 🟢 BUY | Apr 21, 2026 10:40am ET | $472.01 | 25 | $11,800.25 | — | — | — |
| 🔴 SELL | Apr 21, 2026 2:30pm ET | $468.29 | 25 | $11,707.13 | $12,035.90 |
$-93.13 (-0.8%) |
🛑 -10% Stop
3.8h held |
|
| 23 | 🟢 BUY | Apr 22, 2026 2:30pm ET | $466.35 | 25 | $11,658.63 | — | — | — |
| 🔴 SELL | Apr 27, 2026 9:30am ET | $471.12 | 25 | $11,778.00 | $12,155.27 |
+$119.37 (+1.0%) |
⏰ 30 Day Max
4.8d held |
|
| 24 | 🟢 BUY | Apr 28, 2026 12:00pm ET | $478.56 | 25 | $11,964.02 | — | — | — |
| 🔴 SELL | Apr 29, 2026 2:50pm ET | $474.80 | 25 | $11,870.00 | $12,061.25 |
$-94.02 (-0.8%) |
🛑 -10% Stop
1.1d held |
|
| 25 | 🟢 BUY | May 1, 2026 11:20am ET | $476.03 | 25 | $11,900.75 | — | — | — |
| 🔴 SELL | May 4, 2026 9:35am ET | $472.41 | 25 | $11,810.20 | $11,970.70 |
$-90.55 (-0.8%) |
🛑 -10% Stop
2.9d held |