All Symbols
UNH
15 runs · 2025-05-02 → 2026-07-24
Best Return
+33.6%
Best Alpha
+25.4pp
LLM Accuracy
62.5%
Total Runs
15
Alpha is the LLM strategy's return minus the buy-&-hold (B&H) return over the same period — how much the model beat simply holding the stock. +101.5 pp means the strategy outperformed buy-&-hold by 101.5 percentage points (pp = percentage points).
Next Trading Day Prediction
WAIT
Predicted for: 2026-07-27NEUTRALConfidence: 30%
Last close: $420.74
The weekly trend signal is not strong enough to buy, so stay out of the market.
Portfolio Summary
Starting Fund
$10,000.00
Initial Capital
Current Fund
$10,482.85
as of 2026-07-24
Total Gain / Loss
$482.85
+4.8%
Current Position
● FLATNo open position
Performance by Month
(latest 6)| Month | Start | End | Return | B&H | Alpha | Trades | Win% | Status |
|---|---|---|---|---|---|---|---|---|
| Jul 2026 | $10,211.97 | $10,482.85 | +0.0% | +0.0% | +0.0pp | 0 | 0% | Completed |
| Jun 2026 | $10,145.23 | $10,211.97 | +0.0% | +0.0% | +0.0pp | 0 | 0% | Completed |
| May 2026 | $9,784.21 | $10,145.23 | +0.0% | +0.0% | +0.0pp | 0 | 0% | Completed |
| Apr 2026 | $7,322.31 | $9,784.21 | +33.6% | +33.6% | +0.0pp | 0 | 0% | Completed |
| Mar 2026 | $8,129.40 | $7,322.31 | -9.9% | -6.4% | -3.5pp | 1 | 0% | Completed |
| Feb 2026 | $8,129.40 | $8,129.40 | +0.0% | +3.2% | -3.2pp | 0 | 0% | Completed |
Prediction Accuracy by Model
| Evaluated | Accuracy | BUY Acc. | SELL Acc. | SHORT Acc. | COVER Acc. | WAITs |
|---|---|---|---|---|---|---|
| 8 | 62.5% | 62.5% | — | — | — | 13 |
| 7 | 28.6% | 40.0% | 0.0% | — | — | 222 |
| 9 | 22.2% | 22.2% | — | — | — | 32 |
Period Summaries
(all runs combined)| Period | Days | Start | End | P&L | Return | Alpha | Trades | Win% | vs B&H |
|---|---|---|---|---|---|---|---|---|---|
| 2026-Q3 | 1 | $10,211.97 | $10,490.96 | $278.99 | +2.7% | +2.7pp | 0 | — | 2.7% vs0.0% |
| 2026-Q2 | 2 | $9,956.13 | $10,145.23 | $189.10 | +1.9% | +1.9pp | 0 | — | 1.9% vs0.0% |
| 2026-Q1 | 61 | $10,000.00 | $7,322.31 | -$2,677.69 | -26.8% | -7.2pp | 2 | 0% | -26.8% vs-19.6% |
| 2025-Q4 | 64 | $10,000.00 | $10,000.00 | $0.00 | +0.0% | +5.2pp | 0 | — | 0.0% vs-5.2% |
| 2025-Q3 | 64 | $10,000.00 | $10,000.00 | $0.00 | +0.0% | -5.9pp | 0 | — | 0.0% vs5.9% |
| 2025-Q2 | 40 | $10,000.00 | $10,000.00 | $0.00 | +0.0% | +22.0pp | 0 | — | 0.0% vs-22.0% |
| Date | Close | Rec | Trade Action | Trade P&L | Unrealized | Portfolio |
|---|---|---|---|---|---|---|
| 2026-07-24 | $420.74 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-23 | $423.67 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-22 | $431.33 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-21 | $436.35 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-20 | $421.85 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-17 | $426.09 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-16 | $423.33 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-15 | $418.59 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-14 | $425.23 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-13 | $429.23 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-10 | $424.62 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-09 | $431.60 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-08 | $425.55 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-07 | $428.18 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-06 | $418.20 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-02 | $425.05 | WAIT | SKIP | — | $0.00 | $10,482.85 |
| 2026-07-01 | $426.46 | BUY | HOLD | — | $337.62 | $10,482.85 |
| 2026-06-30 | $415.44 | BUY | HOLD | — | $66.74 | $10,211.97 |
| 2026-06-29 | $419.43 | WAIT | HOLD | — | $164.82 | $10,310.05 |
| 2026-06-26 | $427.89 | BUY | HOLD | — | $372.77 | $10,518.00 |
| 2026-06-25 | $415.69 | BUY | HOLD | — | $72.88 | $10,218.11 |
| 2026-06-24 | $405.81 | WAIT | HOLD | — | -$169.98 | $9,975.25 |
| 2026-06-23 | $407.95 | BUY | HOLD | — | -$117.37 | $10,027.86 |
| 2026-06-22 | $406.58 | WAIT | HOLD | — | -$151.05 | $9,994.18 |
| 2026-06-18 | $401.08 | WAIT | HOLD | — | -$286.25 | $9,858.98 |
| 2026-06-17 | $399.58 | WAIT | HOLD | — | -$323.12 | $9,822.11 |
| 2026-06-16 | $407.93 | WAIT | HOLD | — | -$117.99 | $10,027.24 |
| 2026-06-15 | $411.18 | BUY | HOLD | — | -$37.98 | $10,107.25 |
| 2026-06-12 | $408.52 | WAIT | HOLD | — | -$103.36 | $10,041.87 |
| 2026-06-11 | $405.38 | WAIT | HOLD | — | -$180.55 | $9,964.68 |