优化策略baseline
在工作区运行该策略
Quant Analysis ResultBaselineRun Ready

Baseline

Track disclosed holdings with the standard reporting lag and no active reweighting.

AI Summary

High-return, highly concentrated small-value portfolio with strong alpha but severe drawdown and volatility risk.

Annualized Return
21.39%
Annualized return
Alpha
20.83%
Active return
Sharpe
0.63
Risk-adjusted return
Beta
0.57
Market sensitivity
Max Drawdown
-66.35%
Maximum drawdown
Top 5
100.00%
Top-5 concentration
Top 10
100.00%
Top-10 concentration
Top 20
100.00%
Top-20 concentration

Portfolio Snapshot

Current optimized weights for the selected default session.

SymbolNameSectorWeightDiff
MOHMolina Healthcare, Inc.Health Care39.11%0
LULUlululemon athletica inc.Consumer Discretionary37.47%0
SLMSLM CorporationFinancials23.42%0

Sector Exposure

  • Health Care39.11%
  • Consumer Discretionary37.47%
  • Financials23.42%

Weight Changes

Notable position adjustments in the latest snapshot.

No weight changes vs original.

Performance vs Benchmark

Strategy NAV vs benchmark — hover for exact values.

BaselineBenchmark

Alpha Trend

Excess return vs benchmark over time.

Alpha (positive)Alpha (negative)

Drawdown Trend

Underwater curve and peak drawdown marker.

Max DD: -66.35%(Feb 21)

Turnover Trend

Per-period turnover with average reference.

Avg turnover: 83.42Peak: 154.69

Strategy Comparison

All four default strategies side-by-side.

StrategyAnnualizedAlphaSharpeMax DD
Baseline21.39%20.83%0.63-66.35%
Momentum Screen22.74%27.41%0.61-77.28%
Basic Value Screen12.00%21.94%0.48-86.78%
Combo Equal Screen20.19%10.33%0.77-47.73%

Recent Periods

Per-period performance vs benchmark.

PeriodStrategyBenchmarkExcessTurnoverTrades
2022-12-31-8.04%-0.25%-7.7956.385
2023-03-318.64%7.90%+0.7464.2314
2023-06-30-5.34%-1.77%-3.58108.1120
2023-09-30-1.36%10.11%-11.46102.3714
2023-12-315.77%4.96%+0.8175.7815
2024-03-31-4.84%2.31%-7.1574.5718
2024-06-306.80%9.83%-3.0286.3510
2024-09-3013.56%2.76%+10.8015.864
2024-12-31-2.00%-3.63%+1.6249.107
2025-03-3149.73%9.22%+40.51154.697
2025-06-301.35%4.20%-2.85138.755
2025-09-3018.46%1.49%+16.97121.926

Strategy Q&A

Pre-generated questions and answers about this strategy.

  • baseline13FChat AI

    What does directly following the disclosed baseline portfolio expose an investor to?

    Directly following the baseline means accepting a highly concentrated three-stock portfolio with no diversification benefit. The strategy view shows MOH at 39.11%, LULU at 37.47%, and SLM at 23.42%, with top 5, top 10, and top 20 concentration all at 100.0%. The reward side was strong, with 21.39% annualized return, 20.83 alpha, and 543.82% total return, but the cost was a -66.35% max drawdown and 296 trades with total estimated cost of 10.535. The baseline also carries disclosure-lag risk because implementation follows delayed filing dates.

    strategyViews.baseline.topHoldingsstrategyViews.baseline.concentration.top5strategyViews.baseline.concentration.top10strategyViews.baseline.concentration.top20strategyViews.baseline.metrics.annualizedReturnstrategyViews.baseline.metrics.alphastrategyViews.baseline.metrics.totalReturnstrategyViews.baseline.metrics.maxDrawdownstrategyViews.baseline.riskNotes

    Show me whether reducing the top holding cap would have improved baseline drawdown without destroying return.

  • baseline13FChat AI

    Which recent baseline periods best explain the risk-return trade-off?

    Two recent periods capture the baseline trade-off well. In 2025-03-31, the baseline gained 49.73% versus SPY’s 9.22%, for +40.51% excess return, but turnover was 154.69 with 7 trades, showing that large upside often came with heavy repositioning. On the other hand, 2023-09-30 lost 1.36% while SPY gained 10.11%, a -11.46% excess gap, with turnover still high at 102.37 and 14 trades. A more favorable defensive example was 2024-12-31, when baseline lost 2.00% versus SPY down 3.63%, for +1.62% excess return. These periods show that baseline can strongly outperform, but the path is uneven and turnover remains meaningful.

    strategyViews.baseline.periodPerformance

    List the holdings and sector weights during 2025-03-31 and 2023-09-30 so I can see what drove those opposite outcomes.

  • baseline13FChat AI

    What should a user inspect next before deciding whether the baseline is acceptable?

    Before accepting the baseline, a user should inspect three things: concentration, drawdown path, and turnover. Concentration is obvious from the latest baseline holdings—MOH 39.11%, LULU 37.47%, and SLM 23.42%—with top 5 concentration at 100.0%. The drawdown path matters because max drawdown reached -66.35%, despite a solid 0.63 Sharpe and 0.87 Sortino. Turnover also matters because the backtest logged 296 trades and 10.535 of estimated total cost, with several recent periods above 100 turnover. If those three are uncomfortable, the baseline is probably too concentrated to mirror directly.

    strategyViews.baseline.topHoldingsstrategyViews.baseline.concentration.top5strategyViews.baseline.metrics.maxDrawdownstrategyViews.baseline.metrics.sharpestrategyViews.baseline.metrics.sortinostrategyViews.baseline.metrics.totalEstimatedCoststrategyViews.baseline.riskNotesstrategyViews.baseline.periodPerformance

    Walk me through the baseline NAV series around its worst drawdown and highlight the turnover spikes before and after it.

该基金的其它策略

本内容仅用于信息展示与投资研究,不构成投资建议。