Resources

Documentation, tools, templates, and community — everything you need to get the most out of NewcastleTek.

Documentation

Technical guides, API references, and developer documentation for all products.

Searchable support articles, troubleshooting guides, and frequently asked questions.

Free downloadable starter kits, spreadsheet templates, and layout components.

Join the discussion on Discord, Reddit, or Slack. Connect with other users.

Interactive browser tools — Monte Carlo simulator, options backtester, cash flow planner.

Documentation coming soon. We're working on comprehensive guides for every product.

Help center coming soon. Have a question now? Use the chat bubble on our homepage.

Free templates and gallery coming soon. Download starter kits and sample spreadsheets.

Community channels coming soon. Join the conversation and share your workflows.

GBM dashboard with up to 1M paths, VaR 95%/99%, live ticker data. Runs in your browser.

Black-Scholes pricing, 7 strategies, full Greeks, historical backtest with CSV export.

20K Monte Carlo paths, probability analysis, 1-30 year horizons. Stress-test your savings.

10,000+ scenarios, P10/P50/P90 output, offline, no macros. Professional risk analysis.