Compendium › Wrecking Ball › ISRG
Simulated with $10,000 starting capital
Period: 1M 3M 6M YTD 1Y 2Y
ISRG
Alpaca Tradeable

Wrecking Ball's Analysis

Last Month: 2026-08-24 to present • 4 trades in period

+11.28%
Last Month Return
$20,714.70
Current Value
100%
Win Rate
$18,615.13
Period Start
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PHASE 1: COMPLACENT DECLINE
😴 Complacent Bear (strategies struggle)
Signals generated 2026-09-24 21:31:59

Price declining but no fear. Strategies historically underperform. Wait for fear to build.

Fear & Greed
71
Greed
VIX
14.2
LOW
10Y Yield
5.11%
HIGH
Yield Curve
+0.31%
NORMAL
HY Spread
2.68
CALM
🌍 Kp Index
🟢 0.5
Quiet
RSI(14)
24.1 oversold
20d Trend
-14.4%
5d Trend
-4.7%
EMA20 Dist
-6.4%
ATR%
3.0%
Range Pos
29%
Bounce Ratio
0.0×
Green/Red 10d
1/9

Strategy Score PRO Scored Sep 24, 2026

72
Lifetime
Confidence: 98%
Score ≥ 70 + Momentum ≥ 40

Quality Components

Return-to-Risk
35.0/35
Total Return
16.9/25
Win Rate
9.4/15
Profit Factor
4.5/15
Consistency
7.3/10
Raw Quality 73.1/100
× Confidence 0.98 = 71.9

30-Day Momentum

50
+11.3%
30d Return
100%
Win Rate
4
Trades
10.0×
Profit Factor
Quality: 75.8 Conf: 0.66×
Declining (-22 vs lifetime)
Momentum meets PRO threshold (40+)
How Scoring Works: Score = Quality × Confidence. Quality (0-100) rates absolute performance across 5 dimensions: Return-to-Risk (35pts), Total Return (25pts), Win Rate (15pts), Profit Factor (15pts), Consistency (10pts). Confidence (98%) adjusts for trade count and freshness — more trades + recent activity = higher confidence. Momentum uses the same model recalibrated for a 30-day trailing window. PRO status requires both Lifetime Score ≥ 70 and Momentum ≥ 40.

Data Transparency (Last Month)

Hybrid data: Historical backfill + Yahoo/Alpaca (live) - verifiable market data
Data Source
Yahoo + Alpaca
Candles in Period
1,794
Timeframe
5-Minute Bars
Period Range
2026-08-24 → 2026-09-24
Trading Days
23 days
Data Gaps
None (1 market holiday)

Market Closed (1 day)

2026-09-07 — Labor Day
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)

Period Start Capital
$18,615.13
Current Value
$20,714.70
Period P&L
$2,099.57
Max Drawdown
-0.0%
Sharpe Ratio
1.32

Trade Statistics (Last Month)

Trades in Period
4
Winners / Losers
4 / 0
Best Trade
+6.10%
Worst Trade
+0.83%
Avg Trade Return
+2.73%
Avg Hold Time
3.3d

💰 Trading Cost Analysis (Alpaca Fees) (Last Month)

Asset Type
📈 Stock
Fee Rate
FREE
Total Volume
$154,071.27
Estimated Fees
$0.00
Gross P&L
$2,099.57
Net P&L (after fees)
$2,099.57
Gross Return
+11.28%
Net Return (after fees)
+11.28%

✅ 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.

🖱️ Scroll to zoom • Click & drag to pan • Double-click to reset

Price Action + Equity Overlay

📈 ISRG Price (left axis) vs 📊 Your Equity (right axis). See how the stock price moved while you held positions.

🖱️ Scroll to zoom • Click & drag to pan • Double-click to reset
📊 Price data: 23 trading days 🎯 Trade markers show BUY (▲) and SELL (▼) points

Trade History (Last Month - 4 trades)

How to Read This Table

Each row is one complete trade cycle (BUY → HOLD → SELL). Wrecking Ball had $18,615.13 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 Aug 25, 2026 10:30am ET $367.96 51 $18,615.13 — — —
🔴 SELL Aug 28, 2026 3:55pm ET $372.50 51 $18,844.81 $18,844.81 +$229.68
(+1.2%) 		TIME_EXIT
0m held
2 🟢 BUY Aug 31, 2026 9:30am ET $366.72 51 $18,844.81 — — —
🔴 SELL Sep 3, 2026 3:55pm ET $369.78 51 $19,002.06 $19,002.06 +$157.25
(+0.8%) 		TIME_EXIT
0m held
3 🟢 BUY Sep 8, 2026 9:30am ET $359.80 53 $19,002.06 — — —
🔴 SELL Sep 11, 2026 3:55pm ET $369.68 53 $19,523.85 $19,523.85 +$521.79
(+2.7%) 		TIME_EXIT
0m held
4 🟢 BUY Sep 15, 2026 9:50am ET $370.61 53 $19,523.85 — — —
🔴 SELL Sep 18, 2026 3:55pm ET $393.21 53 $20,714.70 $20,714.70 +$1,190.85
(+6.1%) 		TIME_EXIT
0m held
Started with: $10,000.00
Total Invested: $10,000.00
Ended with: $20,714.70
Net Profit/Loss: +$10,714.70
Total Return: +107.15%
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