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Charlie Bilello@charliebilello · Oct 11, 2026 · Line chart

US High Yield Credit Spreads

Charlie Bilello's line chart drew 46.4K views on X: 0.8x its typical post and #17 of 25 Charlie Bilello charts we track by views. Read Oct 13, 2026.

There are two very different markets right now.

Posted on X by @charliebilello (Charlie Bilello), Oct 11, 2026. Source: x.com · See its data

Why it spread

This post spread because it paired a hot topic that week with an independent author, reaching 28,182 views, 170 likes, 33 reposts, 33 saves, and 5 quotes, with a quote rate above average.

What worked

  • The framing sets up a clear contrast between booming AI-related stocks and credit spreads for the weakest US companies blowing out to 12.52%, their widest level in nearly 4 years.
  • The chart is a simple line that shows credit spreads reaching their widest level since November 2022, which makes the widening trend easy to grasp at a glance.
  • The post is self labelled and branded, includes a source line, and comes from an independent author, which supports trust without relying on a big media name.

What to borrow

We could use the same two markets framing with our own data, pairing one strong trend against one stressed trend and letting a single line chart carry the story.

Careful

Do not over read the reach as proofaland do not copy the exact numbers or the hot topic framing without checking whether our own data supports the same contrast.

Written by our analysis model from the measured numbers above, not by Charlie Bilello.

Make it yours

Your numbers, in this line chart.

Starts from the real numbers of "US High Yield CCC or Below Option-Adjusted Spread (I:USHYCCCB)" by Charlie Bilello. Replace every number with yours before you post. Make one like this, step by step

Free pictures carry a small "Made with ViralChart" line. That line is how other people find us.

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id 43d23bb2de48.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.31 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.

PathReturnsPlan
GET/api/v1/charts/43d23bb2de48Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/43d23bb2de48/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/43d23bb2de48/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/43d23bb2de48/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

How far did Charlie Bilello's "US High Yield Credit Spreads" chart travel?

46,355 views, 236 likes, 44 reposts and 40 saves on X, read Oct 13, 2026. A normal post from @charliebilello gets about 57.5K views.

What kind of chart is it?

A line chart. Credit spreads reach widest level since November 2022.

Can I use Charlie Bilello's chart?

Use the format, not the picture. The chart, logo and design belong to Charlie Bilello. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.