Blog
Tutorials, methodology guides, and deep dives into financial data visualization.
How to Embed Airtable Data in Webflow
How to embed Airtable data in Webflow step by step — the quick iframe method, a clean five-step setup, and a better way to show numbers with a real chart.
How do I embed an interactive chart in WordPress?
Embed an interactive chart in WordPress with a Custom HTML block. The three real methods, the responsiveness gotcha, and why your snippet sometimes vanishes on save.
How to chart maximum drawdown with an underwater equity curve
The underwater equity curve shows how far below its last peak a portfolio sits at every point. One running-max formula, a tiny example, and the 2022 S&P 500 drawdown worked in full.
How to calculate Bank of England rate probabilities from SONIA futures
No Bank of England FedWatch exists, so build the number from SONIA futures yourself. A worked example for the 18 June 2026 meeting, the SONIA spread, and the contract trap to avoid.
How to Embed Google Sheets Data in Webflow
Embed live Google Sheets data in Webflow, from a quick iframe to a publication-ready chart. Step-by-step setup, responsive styling, and refresh options.
How to Embed a KPI Dashboard in Webflow
A step-by-step guide to embedding a live KPI dashboard or data table in Webflow using Quadesto—no plugins, just one embed snippet.
How do I embed a chart in a Webflow site?
Quadesto embeds work perfectly with Webflow. Build fund factsheets, IR pages, and financial dashboards.
How to build a candlestick chart with volume profile
Build OHLCV candlestick charts with volume profile from raw market data, without paying for Sierra Chart.
How to chart equity put/call ratio over time
Build a put/call ratio chart from CBOE data covering equity, index, and total PCR with smoothing overlays.
We recreated the CBOE SKEW index visualisation
The CBOE SKEW index measures tail risk. We built an interactive version with explanatory walkthrough.
How to chart implied volatility term structure
Show IV term structure in contango and backwardation around earnings events. With interactive Quadesto charts.
How do I embed an interactive chart in Notion?
Notion supports iframe embeds perfectly. Show finance dashboards in internal research pages.
How to chart inflation breakevens
Tutorial covering 5Y, 10Y, and 5Y5Y forward breakevens from TIPS spreads, with live Quadesto charts.
We rebuilt Bloomberg's WIRP screen as a free embed
Bloomberg's World Interest Rate Probability screen is one of their most-used features. We made it free and embeddable.
How to read a CFTC Commitment of Traders report
Tutorial covering Commercial, Non-Commercial, and Non-Reportable positioning. With Quadesto charts from free CFTC data.
How to visualise a yield curve inversion
Modern inversion chart with historical recession overlays and a live 10Y-2Y spread tracker.
How do I embed a chart in a Ghost newsletter?
Ghost is friendlier to embeds than Substack. Here's the full range of chart embedding options.
We recreated the Atlanta Fed's Market Probability Tracker — and it's way more interactive
Walk through the SOFR options-based probability distribution methodology. Then try our interactive rebuild.
How to chart credit spreads over time
Build IG/HY spread charts from FRED's free data, with an interactive Quadesto version readers can explore.
How do I embed an interactive chart in a Beehiiv post?
Beehiiv has fewer native integrations than Substack. Here's how to embed interactive financial charts.
How to build a futures forward curve chart
Show contango vs backwardation with real crude oil curves. Covers data fetch, curve construction, and slope interpretation.
How to chart options open interest by strike
Tutorial covering OI vs volume, calls vs puts side-by-side, max-pain calculation, and a live Quadesto chart from any options CSV.
Datawrapper alternatives for finance newsletters
Honest comparison for finance writers evaluating Datawrapper Custom ($599/mo). Where Quadesto fits as the £149/mo middle-ground.
How to read an options volatility smile
Visual-first explanation with worked examples across equity, FX, and commodity options. Each smile shape tells a different story.
How do I embed a Datawrapper chart in a Substack post?
Step-by-step Datawrapper-Substack workflow, plus what to do when you need finance-specific charts Datawrapper can't make.
How to plot a volatility surface from an options chain
From concept to interactive 3D visualization — without writing Python. Covers smile, skew, term structure, and SVI fitting.
How do I embed a financial chart in a Substack post?
All methods compared: Substack native TradingView, Datawrapper, and Quadesto for finance-specific charts.
How to build a yield curve chart from US Treasury data
Step-by-step from Treasury.gov CSV to a publication-ready yield curve chart with monotone convex interpolation.
How to calculate fed funds rate probabilities from futures prices
A worked example using current ZQ futures prices, with Excel formulas and Python code. Then skip the calculation with Quadesto.
We rebuilt the CME FedWatch tool in 24 hours — here's the methodology
A complete walkthrough of the FedWatch probability tree algorithm with worked examples, Python pseudocode, and a live Quadesto demo.