BLS Prime
Language
Valuation OS

FactorLab

Prioritize candidates before valuation.

FactorLab is not a valuation model. It ranks research candidates using market factors plus qualitative thesis strength, demand/supply changes, and bottleneck power.

UniverseGlobal liquid sample
Eligible12 / 12
PIT guardAccepted
Screen builderfactor_plus_thesis_screen
Accepted
Market tape

Momentum, value, and volatility show how the market is currently pricing the name.

Business quality

Financial quality is the accounting base; thesis quality captures qualitative durability and optionality.

Industry setup

Demand/supply and bottleneck power capture capacity constraints, scarcity, and pricing pressure.

Selected stepcomposite_score
deterministic
Handle
score
Input
market factors + qualitative thesis + demand/supply + bottleneck
Params
weights=momentum:0.18,quality:0.18,value:0.14,lowVol:0.08,thesis:0.18,demandSupply:0.14,bottleneck:0.10
Plain meaning
Combines market factors, qualitative thesis, demand/supply setup, and bottleneck power.
Runnable speccopied as JSON
{
  "name": "factorlab_point_in_time_screen",
  "version": "0.2",
  "asof": "2026-06-24",
  "topK": 5,
  "universe": "global",
  "minLiquidity": 0.65,
  "maxResidualVol": 0.5,
  "neutralizeSector": true,
  "includeFutureReturn": false,
  "weights": {
    "momentum": 0.18,
    "quality": 0.18,
    "value": 0.14,
    "lowVol": 0.08,
    "thesis": 0.18,
    "demandSupply": 0.14,
    "bottleneck": 0.1
  },
  "sources": {
    "prices": {
      "adapter": "sample_equity_prices",
      "pointInTime": true
    },
    "fundamentals": {
      "adapter": "sample_fundamentals",
      "lagPolicy": "filed_date_lte_asof"
    }
  }
}
Run stateRanked candidates
Returned: 5
Eligible12
Returned5
Score0.32
RankTickerScoreSectorWhy it ranked
1MSFTMicrosoft0.32Software
Financial quality 1.37zLow vol 1.17zValue -0.82z

Distribution, enterprise lock-in, and AI platform optionality remain strong.

2METAMeta Platforms0.27Software
Momentum 1.15zDemand/supply 0.56zThesis quality 0.49z

Advertising scale and AI ranking improvements support the thesis.

3ASMLASML Holding0.00Semicap equipment
Bottleneck 2.25zDemand/supply 1.93zThesis quality 1.64z

EUV monopoly, installed-base service lock-in, and process-node dependency.

4TSMTaiwan Semiconductor0.00Semiconductors
Demand/supply 1.66zBottleneck 1.53zThesis quality 1.46z

Scale, process leadership, and customer trust support long-duration compounding.

5LVMUYLVMH0.00Consumer luxury
Demand/supply -1.63zMomentum -1.41zLow vol 0.83z

Brand portfolio is high quality, but demand normalization weakens near-term setup.

Audit trailThis is the part that matters: every run records the date filter, data coverage, ranking rule, and refusal reason.
  1. Screen date 2026-06-24.
  2. 12 of 12 names passed point-in-time filters.
  3. Sector means were removed before ranking.
  4. 5 candidates returned.