Mega-Cap Factor Digest

Factor rankings & momentum backtest

A 42-name mega-cap universe — the subset of large U.S. companies this project's free data source actually serves (~10% of the S&P 500). This is not the S&P 500 and not "the market"; it is a mega-cap subset. Snapshot as of 2026-10-09.

Momentum backtest — top tercile vs equal-weight benchmark, net of costs

Both the in-sample and the out-of-sample windows are shown. The out-of-sample window is the honest test; the in-sample number alone is not the story.

WindowTop tercile CAGRBenchmark CAGR Top max drawdownTop SharpeVerdict
In-sample18.9%10.4%-19.9%0.86beat benchmark
Out-of-sample25.4%24.1%-11.2%1.42beat benchmark
Full period22.6%18.0%-19.9%1.12beat benchmark

On the value & quality factors

Value and quality scores are shown below for completeness but are low-confidence on this universe: it is ~42 mega-caps with no small- or mid-cap cross-section, so sector-relative value and quality comparisons rest on very few peers. Only momentum is backtested here; value and quality are not backtested for lack of historical fundamentals depth. They are labelled, not silently dropped.

Current factor ranking — all inputs shown

Ranked by composite z-score. Every input is visible; no row is a single highlighted pick.

#TickerSectorComposite z Momz Valz Qual MomentumROE (TTM)
1TGTConsumer Defensive1.101.521.570.2279.3%24.6%
2FDXIndustrials0.881.091.460.0962.9%14.0%
3AMDTechnology0.602.42-0.750.13113.8%9.6%
4GMConsumer Cyclical0.520.860.94-0.2554.0%3.1%
5CVXEnergy0.460.590.760.0243.8%10.8%
6INTCTechnology0.433.00-0.44-1.26168.0%-12.9%
7XOMEnergy0.430.730.400.1649.1%12.6%
8CSCOTechnology0.430.880.140.2655.0%26.4%
9TCommunication Services0.33-0.511.67-0.161.9%19.5%
10VZCommunication Services0.290.210.69-0.0429.2%15.6%
11ADBETechnology0.27-1.311.540.59-28.7%61.9%
12CFinancial Services0.260.650.42-0.3046.3%8.4%
13AAPLTechnology0.210.15-0.591.0827.0%119.9%
14JNJHealthcare0.190.58-0.320.3043.6%24.8%
15HCAHealthcare0.14-0.570.810.18-0.7%-104.0%
16BACFinancial Services0.140.180.28-0.0528.2%11.2%
17PEPConsumer Defensive0.11-0.490.590.232.4%49.0%
18WFCFinancial Services0.10-0.170.49-0.0314.7%12.6%
19LMTIndustrials0.08-0.400.210.425.8%71.7%
20AMZNConsumer Cyclical0.03-0.250.37-0.0411.8%24.5%
21NVDATechnology0.02-0.14-0.250.4615.7%84.2%
22UNHHealthcare0.02-0.370.290.137.1%14.3%
23KOConsumer Defensive0.010.37-0.500.1535.6%39.6%
24SBUXConsumer Cyclical-0.020.15-0.360.1327.1%-25.8%
25PYPLFinancial Services-0.03-1.320.980.26-29.2%24.7%
26MSFTTechnology-0.05-0.700.350.21-5.4%30.2%
27PFEHealthcare-0.11-0.160.32-0.4915.2%5.1%
28JPMFinancial Services-0.20-0.09-0.36-0.1517.9%17.4%
29GEIndustrials-0.22-0.36-0.730.447.5%50.9%
30GSFinancial Services-0.230.33-0.28-0.7333.9%17.1%
31DISCommunication Services-0.26-0.66-0.04-0.07-4.1%7.8%
32WMTConsumer Defensive-0.28-0.46-0.650.283.6%22.5%
33NKEConsumer Cyclical-0.36-1.740.500.17-45.3%20.3%
34GOOGLCommunication Services-0.360.39-0.72-0.7536.3%38.1%
35COSTConsumer Defensive-0.40-0.58-1.010.39-0.8%25.8%
36ABBVHealthcare-0.46-0.20-1.09-0.0813.7%-106.4%
37VFinancial Services-0.47-0.42-1.540.545.3%64.2%
38TSLAConsumer Cyclical-0.48-1.00-0.620.17-17.1%4.4%
39FConsumer Cyclical-0.610.06-0.84-1.0623.7%-20.7%
40NFLXCommunication Services-0.65-1.53-0.530.12-37.4%45.3%
41METACommunication Services-0.75-0.82-1.06-0.37-10.0%26.1%
42BAIndustrials-1.00-0.79-0.95-1.25-9.1%39.9%

Methodology