Optimization Strategycombo-equal-screen
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Combo Equal Screen

Filter for large-cap, quality, and low-leverage holdings, rank by composite quality/value/size score, keep the top 20 names, and equal-weight the selected names.

AI Summary

Highly concentrated equal-weight health care screen with improved absolute returns, but weak benchmark-relative efficiency and sizable drawdown risk.

Annualized Return
10.42%
Annualized return
Alpha
-1.06%
Active return
Sharpe
0.58
Risk-adjusted return
Beta
0.89
Market sensitivity
Max Drawdown
-30.54%
Maximum drawdown
Top 5
83.35%
Top-5 concentration
Top 10
100.02%
Top-10 concentration
Top 20
100.02%
Top-20 concentration

Portfolio Snapshot

Current optimized weights for the selected default session.

SymbolNameSectorWeightDiff
ISRGIntuitive Surgical, Inc.Health Care16.67%+13.57
VRTXVertex Pharmaceuticals IncorporatedHealth Care16.67%+14.55
INCYIncyte CorporationHealth Care16.67%+16.35
ALGNAlign Technology, Inc.Health Care16.67%+16.45
WSTWest Pharmaceutical Services, Inc.Health Care16.67%+16.21
RMDResMed Inc.Health Care16.67%+16.08

Sector Exposure

  • Health Care100.02%

Weight Changes

Notable position adjustments in the latest snapshot.

  • ISRGIntuitive Surgical, Inc.16.67% (+13.57)
  • VRTXVertex Pharmaceuticals Incorporated16.67% (+14.55)
  • INCYIncyte Corporation16.67% (+16.35)
  • ALGNAlign Technology, Inc.16.67% (+16.45)
  • WSTWest Pharmaceutical Services, Inc.16.67% (+16.21)
  • RMDResMed Inc.16.67% (+16.08)

Performance vs Benchmark

Strategy NAV vs benchmark — hover for exact values.

Combo Equal ScreenBenchmark

Alpha Trend

Excess return vs benchmark over time.

Alpha (positive)Alpha (negative)

Drawdown Trend

Underwater curve and peak drawdown marker.

Max DD: -30.54%(Oct 22)

Turnover Trend

Per-period turnover with average reference.

Avg turnover: 15.69Peak: 65.45

Strategy Comparison

All four default strategies side-by-side.

StrategyAnnualizedAlphaSharpeMax DD
Baseline8.14%-1.49%0.56-28.55%
Momentum Screen5.74%-3.21%0.40-26.41%
Basic Value Screen6.92%-2.01%0.45-38.07%
Combo Equal Screen10.42%-1.06%0.58-30.54%

vs Baseline: Annualized +2.28 · Alpha +0.43 · Sharpe +0.03

Recent Periods

Per-period performance vs benchmark.

PeriodStrategyBenchmarkExcessTurnoverTrades
2025-05-312.13%3.75%-1.626.118
2025-06-304.87%2.69%+2.1822.239
2025-07-311.90%2.05%-0.1516.469
2025-08-31-2.07%3.66%-5.7323.379
2025-09-306.10%2.05%+4.0542.189
2025-10-316.68%0.20%+6.487.377
2025-11-300.66%0.99%-0.335.567
2025-12-31-1.71%1.47%-3.1956.618
2026-01-314.86%-1.35%+6.218.226
2026-02-28-9.40%-7.93%-1.485.026
2026-03-312.49%9.42%-6.932.816
2026-04-30-0.42%4.11%-4.527.016

Strategy Q&A

Pre-generated questions and answers about this strategy.

  • combo13FChat AI

    How did the combo equal-weight screen change portfolio structure versus the baseline?

    Combo Equal Screen changes structure by selecting ISRG (Intuitive Surgical, Inc.) 16.67%, VRTX (Vertex Pharmaceuticals Incorporated) 16.67%, INCY (Incyte Corporation) 16.67%, ALGN (Align Technology, Inc.) 16.67%, WST (West Pharmaceutical Services, Inc.) 16.67%, and RMD (ResMed Inc.) 16.67%. That produces top 5 83.35%, top 10 100.02%, top 20 100.02% and sector exposure of Health Care 100.02%. Compared with baseline concentration of top 5 43.85%, top 10 59.80%, top 20 80.01%, this is less about copying original sizing and more about testing a cleaner rules-based basket.

    strategyViews.combo-equal-screen.topHoldingsstrategyViews.combo-equal-screen.concentration

    Compare combo weights with Baseline weights and identify the largest reallocations.

  • combo13FChat AI

    Was the combo screen's result driven more by stock selection or by weight redistribution?

    The combo result appears to be a mix of stock selection and weight redistribution. It selected ISRG (Intuitive Surgical, Inc.) 16.67%, VRTX (Vertex Pharmaceuticals Incorporated) 16.67%, INCY (Incyte Corporation) 16.67%, ALGN (Align Technology, Inc.) 16.67%, WST (West Pharmaceutical Services, Inc.) 16.67%, and RMD (ResMed Inc.) 16.67% and delivered return 10.42%, alpha -1.06%, beta 0.89, Sharpe 0.58, Sortino 0.81, and max drawdown -30.54%. Versus baseline, annualized return changed by 2.28%, alpha changed by 0.43%, Sharpe changed by 0.03, Sortino changed by 0.07, drawdown worsened by 1.99%. The selected-name list and changed weights are the first places to check whether performance came from better stocks or simply different sizing.

    strategyViews.combo-equal-screen.topHoldingsstrategyViews.combo-equal-screen.metrics

    Separate the combo result into selected names, weight changes, and return contribution.

  • combo13FChat AI

    Which names and sector exposures are driving the combo result?

    The combo basket is led by ISRG (Intuitive Surgical, Inc.) 16.67%, VRTX (Vertex Pharmaceuticals Incorporated) 16.67%, INCY (Incyte Corporation) 16.67%, ALGN (Align Technology, Inc.) 16.67%, and WST (West Pharmaceutical Services, Inc.) 16.67%, with sector exposure of Health Care 100.02%. The latest change list shows ALGN increase to 16.67%; INCY increase to 16.67%; WST increase to 16.67%, so the user should inspect whether these are desirable active bets or just mechanical consequences of the screen.

    strategyViews.combo-equal-screen.topHoldingsstrategyViews.combo-equal-screen.latestChanges

    Review the combo basket's top sector bets, increased names, and reduced baseline names.

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