Portfolio Technology & Property Data

Analyse. Consolidate. Compare.

Free portfolio look-through analysis, multi-custodian consolidation, property comparable sales across 11 global markets, and investment risk APIs. Built in Switzerland, open to everyone.

11
Property Markets
42M+
Property Transactions
13
Fund Data Sources
17+
Production APIs
EN/FR/ZH
Multilingual
Free -- No Login Required

Portfolio X-Ray

Enter your ETF and fund ISINs to see what you actually own underneath. A free, transparent alternative to Morningstar X-Ray -- built for European investors.

Fund Decomposition

Drill into ETF and fund holdings from 13 public sources including iShares, Vanguard, SPDR, JustETF, and FT.com.

6 Analysis Views

Asset allocation, geographic exposure, GICS sectors, stock overlap between funds, fee analysis, and top holdings.

Fee Comparison

Weighted TER calculation with passive benchmark comparison. See how much you could save switching to lower-cost alternatives.

Fund Overlap

Identify stocks held in multiple funds with exact weight attribution. Spot hidden concentration risk.

ISIN-Based

European focus. Enter ISINs (not tickers) for accurate identification across all European fund domiciles.

PDF Report

Download a branded 9-page PDF with all analysis views. Email capture only for PDF -- on-screen results are fully free.

Open X-Ray -- Free No login, no credit card, instant results
11 Global Markets

Property Comparable Sales

Search comparable property sales by location across 11 markets worldwide. Government open data, no estimates. Generate PDF valuation reports with methodology, comparable transactions, price trends, and rental yields.

🇬🇧 United Kingdom 31M txns
🇫🇷 France 8.3M txns
🇸🇬 Singapore 973K txns
🇺🇸 New York City 51K txns
🇺🇸 Chicago Cook County
🇦🇪 Dubai 1.3M txns
🇺🇸 Miami Miami-Dade
🇺🇸 Philadelphia Phila. County
🇺🇸 Connecticut Statewide
🇮🇪 Ireland Nationwide
🇹🇼 Taiwan Nationwide
📋 REST API All markets

Official Data Only

Land Registry, DVF, HDB, NYC DOF, DLD, and other government sources. No algorithmic estimates.

PDF Valuation Reports

Branded reports with comparable transactions, price trends, methodology, and stamp duty calculators.

REST API Access

Programmatic access via api.nwc-advisory.com. Swagger docs, OpenAPI 3.1 spec. Free tier available on RapidAPI.

Professional Tools

Portfolio Analytics & Risk Intelligence

Consolidation

Multi-Custodian Portfolio Consolidation

Upload PDF statements from multiple Swiss and European custodians. Get a unified portfolio view with 19-section bilingual PDF report covering allocation, look-through, fees, concentration risk, and cross-custodian overlap.

  • 7+ custodian formats (Vontobel, BCGE, Rothschild, UBS, CS, Julius Baer, Lombard Odier)
  • ETF look-through from 13 data sources
  • TER analysis with passive benchmark comparison
  • Bilingual PDF reports (English and French)
  • FX conversion with ECB rates
  • Self-service web upload -- results in minutes
Compliance

Risk Intelligence API

7-signal market risk scoring with full audit trails. Every calculation is reproducible, explainable, and mapped to FinSA/FinIA documentation requirements. 19-year backtest validation.

  • Real-time risk score with 7 transparent signals
  • ML ensemble (Logistic, RF, GBM, XGBoost)
  • Full calculation receipts for auditor review
  • Stock classifier with 6 transparent subscores
  • News sentiment analysis (VADER)
  • Liquidity stress testing (backtested against 12 gating events)
Reporting

Portfolio Analyser

Upload a portfolio as PDF or JSON. Get a comprehensive analysis with risk scoring, allocation recommendations, macro context (LEI/OAS/SPY), and a branded PDF report.

  • Risk API integration for real-time market scoring
  • LEI/OAS macro environment context
  • Allocation vs target comparison with gap analysis
  • Stock-level classification and news sentiment
  • Signal history time series
  • Native PDF report generation
Developers

API & MCP Integration

All tools available as REST APIs with OpenAPI 3.1 specs. MCP server for AI agent integration (Claude, ChatGPT). Available on RapidAPI marketplace.

  • Property comps API: /v1/comps, /v1/stats, /v1/trends
  • Risk, classifier, sentiment, and liquidity stress APIs
  • Swagger UI at api.nwc-advisory.com/docs
  • MCP server for AI assistants (open source, MIT)
  • RapidAPI marketplace (free tier: 50 req/mo)
  • 17+ production endpoints
Pricing

Portfolio Consolidation Plans

Portfolio X-Ray and property searches are free. Consolidation plans for professional use below.

Starter

CHF 490
per month
  • Up to 5 portfolios/month
  • PDF upload
  • Bilingual reports (EN/FR)
  • ETF look-through analysis
  • TER optimization
  • GDPR-compliant processing
Start Free Trial

Enterprise

CHF 1,990
per month
  • Up to 50 portfolios/month
  • Client portal email delivery
  • Custom branding on reports
  • API access
  • All Professional features
  • Dedicated account manager
Contact Sales