ISRG Professor Mean's Analysis
Last Month: 2026-05-23 to present • 14 trades in period
No strong directional signal. Monitor for regime shift.
Strategy Score Scored Jun 23, 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
📈 ISRG Price (left axis) vs 📊 Your Equity (right axis). See how the stock price moved while you held positions.
Trade History (Last Month - 14 trades)
How to Read This Table
Each row is one complete trade cycle (BUY → HOLD → SELL). Professor Mean had $13,093.11 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 22, 2026 3:35pm ET | $437.82 | 29 | $12,696.78 | — | — | — |
| 🔴 SELL | May 26, 2026 9:30am ET | $441.03 | 29 | $12,789.88 | $13,093.12 |
+$93.10 (+0.7%) |
MEAN_REVERSION
3.7d held |
|
| 2 | 🟢 BUY | May 27, 2026 9:35am ET | $432.42 | 30 | $12,972.60 | — | — | — |
| 🔴 SELL | May 27, 2026 1:15pm ET | $418.80 | 30 | $12,563.85 | $12,684.37 |
$-408.75 (-3.2%) |
MEAN_REVERSION
3.7h held |
|
| 3 | 🟢 BUY | May 29, 2026 9:40am ET | $421.81 | 30 | $12,654.30 | — | — | — |
| 🔴 SELL | May 29, 2026 10:15am ET | $423.30 | 30 | $12,699.00 | $12,729.07 |
+$44.70 (+0.4%) |
MEAN_REVERSION
35m held |
|
| 4 | 🟢 BUY | Jun 1, 2026 1:40pm ET | $416.32 | 30 | $12,489.60 | — | — | — |
| 🔴 SELL | Jun 1, 2026 1:45pm ET | $417.93 | 30 | $12,537.90 | $12,777.37 |
+$48.30 (+0.4%) |
MEAN_REVERSION
5m held |
|
| 5 | 🟢 BUY | Jun 2, 2026 3:20pm ET | $401.22 | 31 | $12,437.82 | — | — | — |
| 🔴 SELL | Jun 2, 2026 3:25pm ET | $400.23 | 31 | $12,407.13 | $12,746.68 |
$-30.69 (-0.2%) |
🛑 -10% Stop
5m held |
|
| 6 | 🟢 BUY | Jun 4, 2026 12:25pm ET | $414.40 | 30 | $12,432.00 | — | — | — |
| 🔴 SELL | Jun 4, 2026 1:45pm ET | $415.89 | 30 | $12,476.70 | $12,791.38 |
+$44.70 (+0.4%) |
MEAN_REVERSION
1.3h held |
|
| 7 | 🟢 BUY | Jun 5, 2026 2:50pm ET | $422.58 | 30 | $12,677.25 | — | — | — |
| 🔴 SELL | Jun 5, 2026 2:55pm ET | $421.12 | 30 | $12,633.60 | $12,747.73 |
$-43.65 (-0.3%) |
🛑 -10% Stop
5m held |
|
| 8 | 🟢 BUY | Jun 9, 2026 12:40pm ET | $423.48 | 30 | $12,704.40 | — | — | — |
| 🔴 SELL | Jun 9, 2026 1:40pm ET | $425.21 | 30 | $12,756.30 | $12,799.63 |
+$51.90 (+0.4%) |
MEAN_REVERSION
1h held |
|
| 9 | 🟢 BUY | Jun 10, 2026 1:40pm ET | $416.70 | 30 | $12,501.00 | — | — | — |
| 🔴 SELL | Jun 11, 2026 9:30am ET | $408.00 | 30 | $12,240.00 | $12,538.63 |
$-261.00 (-2.1%) |
🛑 -10% Stop
19.8h held |
|
| 10 | 🟢 BUY | Jun 12, 2026 9:30am ET | $407.17 | 30 | $12,215.25 | — | — | — |
| 🔴 SELL | Jun 12, 2026 10:50am ET | $409.30 | 30 | $12,279.00 | $12,602.38 |
+$63.75 (+0.5%) |
MEAN_REVERSION
1.3h held |
|
| 11 | 🟢 BUY | Jun 15, 2026 12:10pm ET | $415.40 | 30 | $12,462.00 | — | — | — |
| 🔴 SELL | Jun 15, 2026 1:10pm ET | $415.45 | 30 | $12,463.50 | $12,603.88 |
+$1.50 (+0.0%) |
MEAN_REVERSION
1h held |
|
| 12 | 🟢 BUY | Jun 16, 2026 3:25pm ET | $416.51 | 30 | $12,495.30 | — | — | — |
| 🔴 SELL | Jun 17, 2026 9:30am ET | $413.00 | 30 | $12,390.00 | $12,498.58 |
$-105.30 (-0.8%) |
🛑 -10% Stop
18.1h held |
|
| 13 | 🟢 BUY | Jun 22, 2026 9:30am ET | $400.80 | 31 | $12,424.65 | — | — | — |
| 🔴 SELL | Jun 22, 2026 9:50am ET | $405.90 | 31 | $12,583.05 | $12,656.99 |
+$158.41 (+1.3%) |
MEAN_REVERSION
20m held |
|
| 14 | 🟢 BUY | Jun 23, 2026 11:05am ET | $401.49 | 31 | $12,446.34 | — | — | — |
| 🔴 SELL | Jun 23, 2026 12:35pm ET | $400.81 | 31 | $12,425.05 | $12,635.70 |
$-21.29 (-0.2%) |
MEAN_REVERSION
1.5h held |