UNH

17 runs · 2025-05-02 → 2026-09-09

Best Return

+33.6%

Best Alpha

+25.4pp

LLM Accuracy

62.5%

Total Runs

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: 2026-09-10NEUTRALConfidence: 20%

Last close: $393.08

The weekly trend signals are not aligned for a new long trade, so we stay out of the market.

Portfolio Summary

Starting Fund

$10,000.00

Initial Capital

Current Fund

$10,482.85

as of 2026-09-09

Total Gain / Loss

$482.85

+4.8%

Current Position

● FLATNo open position

Performance by Month

(latest 6)

Month	Start	End	Return	B&H	Alpha	Win%	Status
Sep 2026	$10,482.85	$10,482.85	+0.0%	+0.0%	+0.0pp	0%	Completed
Aug 2026	$10,482.85	$10,482.85	+0.0%	+0.0%	+0.0pp	0%	Completed
Jul 2026	$10,211.97	$10,482.85	+0.0%	+0.0%	+0.0pp	0%	Completed
Jun 2026	$10,145.23	$10,211.97	+0.0%	+0.0%	+0.0pp	0%	Completed
May 2026	$9,784.21	$10,145.23	+0.0%	+0.0%	+0.0pp	0%	Completed
Apr 2026	$7,322.31	$9,784.21	+33.6%	+33.6%	+0.0pp	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%	—	—	—	64

Period Summaries

(all runs combined)

Period	Days	Start	End	P&L	Return	Alpha	Trades	Win%	vs B&H
2026-Q3	3	$10,211.97	$10,482.85	$270.88	+2.7%	+2.7pp	0	—	2.7% vs 0.0%
2026-Q2	2	$9,956.13	$10,145.23	$189.10	+1.9%	+1.9pp	0	—	1.9% vs 0.0%
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% vs 5.9%
2025-Q2	40	$10,000.00	$10,000.00	$0.00	+0.0%	+22.0pp	0	—	0.0% vs -22.0%

Latest 30 Trading Days

(most recent)View all →

Date	Close	Rec	Trade Action	Trade P&L	Unrealized	Portfolio
2026-09-09	$393.08	WAIT	SKIP	—	$0.00	$10,482.85
2026-09-08	$401.26	WAIT	SKIP	—	$0.00	$10,482.85
2026-09-04	$397.14	WAIT	SKIP	—	$0.00	$10,482.85
2026-09-03	$400.97	WAIT	SKIP	—	$0.00	$10,482.85
2026-09-02	$399.65	WAIT	SKIP	—	$0.00	$10,482.85
2026-09-01	$396.43	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-31	$389.33	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-28	$392.95	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-27	$394.97	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-26	$401.13	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-25	$396.59	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-24	$398.89	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-21	$390.11	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-20	$384.84	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-19	$388.56	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-18	$393.86	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-17	$395.59	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-14	$401.73	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-13	$399.29	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-12	$405.63	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-11	$402.20	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-10	$408.69	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-07	$407.08	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-06	$404.00	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-05	$412.75	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-04	$407.71	WAIT	SKIP	—	$0.00	$10,482.85
2026-08-03	$415.46	WAIT	SKIP	—	$0.00	$10,482.85
2026-07-31	$414.40	WAIT	SKIP	—	$0.00	$10,482.85
2026-07-30	$421.50	WAIT	SKIP	—	$0.00	$10,482.85
2026-07-29	$420.71	WAIT	SKIP	—	$0.00	$10,482.85