COST Professor Mean's Analysis
Year to Date: 2026-01-01 to present • 19 trades in period
Data Transparency (Year to Date)
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 (Year to Date)
Trade Statistics (Year to Date)
💰 Trading Cost Analysis (Alpaca Fees) (Year to Date)
✅ 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
📈 COST Price (left axis) vs 📊 Your Equity (right axis). See how the stock price moved while you held positions.
Trade History (Year to Date - 19 trades)
How to Read This Table
Each row is one complete trade cycle (BUY → HOLD → SELL). Professor Mean had $10,618.55 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 | Dec 31, 2025 3:15pm ET | $863.18 | 12 | $10,358.10 | — | — | — |
| 🔴 SELL | Jan 2, 2026 9:30am ET | $855.58 | 12 | $10,266.96 | $10,541.52 |
$-91.14 (-0.9%) |
🛑 -10% Stop
1.8d held |
|
| 2 | 🟢 BUY | Jan 6, 2026 3:50pm ET | $890.16 | 11 | $9,791.76 | — | — | — |
| 🔴 SELL | Jan 7, 2026 9:50am ET | $886.13 | 11 | $9,747.38 | $10,497.14 |
$-44.38 (-0.5%) |
🛑 -10% Stop
18h held |
|
| 3 | 🟢 BUY | Jan 8, 2026 1:05pm ET | $925.06 | 11 | $10,175.61 | — | — | — |
| 🔴 SELL | Jan 8, 2026 2:40pm ET | $921.40 | 11 | $10,135.40 | $10,456.93 |
$-40.20 (-0.4%) |
🛑 -10% Stop
1.6h held |
|
| 4 | 🟢 BUY | Jan 9, 2026 3:15pm ET | $923.97 | 11 | $10,163.67 | — | — | — |
| 🔴 SELL | Jan 9, 2026 3:30pm ET | $925.64 | 11 | $10,181.99 | $10,475.25 |
+$18.31 (+0.2%) |
MEAN_REVERSION
18m held |
|
| 5 | 🟢 BUY | Jan 13, 2026 9:30am ET | $938.33 | 11 | $10,321.65 | — | — | — |
| 🔴 SELL | Jan 13, 2026 11:10am ET | $936.23 | 11 | $10,298.53 | $10,452.13 |
$-23.12 (-0.2%) |
MEAN_REVERSION
1.7h held |
|
| 6 | 🟢 BUY | Jan 15, 2026 11:55am ET | $953.39 | 10 | $9,533.90 | — | — | — |
| 🔴 SELL | Jan 15, 2026 12:40pm ET | $955.34 | 10 | $9,553.40 | $10,471.63 |
+$19.50 (+0.2%) |
MEAN_REVERSION
48m held |
|
| 7 | 🟢 BUY | Jan 16, 2026 1:35pm ET | $955.31 | 10 | $9,553.10 | — | — | — |
| 🔴 SELL | Jan 16, 2026 2:00pm ET | $956.85 | 10 | $9,568.50 | $10,487.03 |
+$15.40 (+0.2%) |
MEAN_REVERSION
24m held |
|
| 8 | 🟢 BUY | Jan 20, 2026 2:05pm ET | $964.51 | 10 | $9,645.10 | — | — | — |
| 🔴 SELL | Jan 21, 2026 9:30am ET | $967.95 | 10 | $9,679.49 | $10,521.41 |
+$34.39 (+0.4%) |
MEAN_REVERSION
19.4h held |
|
| 9 | 🟢 BUY | Jan 22, 2026 9:35am ET | $980.54 | 10 | $9,805.40 | — | — | — |
| 🔴 SELL | Jan 22, 2026 12:00pm ET | $973.99 | 10 | $9,739.90 | $10,455.91 |
$-65.50 (-0.7%) |
MEAN_REVERSION
2.4h held |
|
| 10 | 🟢 BUY | Jan 23, 2026 1:45pm ET | $979.81 | 10 | $9,798.10 | — | — | — |
| 🔴 SELL | Jan 23, 2026 2:15pm ET | $981.70 | 10 | $9,817.00 | $10,474.81 |
+$18.90 (+0.2%) |
MEAN_REVERSION
30m held |
|
| 11 | 🟢 BUY | Jan 26, 2026 2:20pm ET | $976.62 | 10 | $9,766.20 | — | — | — |
| 🔴 SELL | Jan 26, 2026 2:45pm ET | $978.28 | 10 | $9,782.80 | $10,491.41 |
+$16.60 (+0.2%) |
MEAN_REVERSION
24m held |
|
| 12 | 🟢 BUY | Jan 28, 2026 9:30am ET | $967.73 | 10 | $9,677.25 | — | — | — |
| 🔴 SELL | Jan 28, 2026 9:35am ET | $964.81 | 10 | $9,648.05 | $10,462.21 |
$-29.20 (-0.3%) |
🛑 -10% Stop
6m held |
|
| 13 | 🟢 BUY | Jan 29, 2026 9:40am ET | $952.26 | 10 | $9,522.60 | — | — | — |
| 🔴 SELL | Jan 29, 2026 10:50am ET | $957.93 | 10 | $9,579.30 | $10,518.91 |
+$56.70 (+0.6%) |
MEAN_REVERSION
1.2h held |
|
| 14 | 🟢 BUY | Jan 30, 2026 11:35am ET | $933.50 | 11 | $10,268.50 | — | — | — |
| 🔴 SELL | Jan 30, 2026 12:25pm ET | $934.29 | 11 | $10,277.19 | $10,527.60 |
+$8.69 (+0.1%) |
MEAN_REVERSION
48m held |
|
| 15 | 🟢 BUY | Feb 3, 2026 1:45pm ET | $982.92 | 10 | $9,829.15 | — | — | — |
| 🔴 SELL | Feb 3, 2026 3:35pm ET | $978.06 | 10 | $9,780.60 | $10,479.05 |
$-48.55 (-0.5%) |
MEAN_REVERSION
1.8h held |
|
| 16 | 🟢 BUY | Feb 4, 2026 3:35pm ET | $982.95 | 10 | $9,829.45 | — | — | — |
| 🔴 SELL | Feb 5, 2026 9:30am ET | $993.09 | 10 | $9,930.85 | $10,580.45 |
+$101.40 (+1.0%) |
MEAN_REVERSION
17.9h held |
|
| 17 | 🟢 BUY | Feb 6, 2026 9:45am ET | $984.95 | 10 | $9,849.50 | — | — | — |
| 🔴 SELL | Feb 6, 2026 9:55am ET | $994.15 | 10 | $9,941.49 | $10,672.44 |
+$91.99 (+0.9%) |
MEAN_REVERSION
12m held |
|
| 18 | 🟢 BUY | Feb 9, 2026 12:00pm ET | $997.01 | 10 | $9,970.10 | — | — | — |
| 🔴 SELL | Feb 9, 2026 1:10pm ET | $997.01 | 10 | $9,970.10 | $10,672.44 |
$0.00 (+0.0%) |
MEAN_REVERSION
1.2h held |
|
| 19 | 🟢 BUY | Feb 10, 2026 2:00pm ET | $976.17 | 10 | $9,761.70 | — | — | — |
| 🔴 SELL | Feb 10, 2026 3:50pm ET | $970.71 | 10 | $9,707.10 | $10,617.84 |
$-54.60 (-0.6%) |
🛑 -10% Stop
1.8h held |