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Crypto & Web3 / Creator on X

matthew sigel, recovering CFA

@matthew_sigel

Head of digital assets research @VanEck_us. PM, VanEck Onchain Economy ETF ($NODE). ❌️ Disclosures

  • Based in United States
  • Posts in English
matthew_sigel.profile
matthew sigel, recovering CFA
Crypto & web3AI researchPersonal finance & investingLLMs
Followers
66,766
Median views / post
8,216
Engagement / views
1.06%
Own posts in sample
15

Observed 27 Oct 2026 · Saved sample, up to 20 own posts.

Ways to collaborate

Give your launch
a familiar voice.

Start with a Boost. Choose the formats that fit your product and budget.

quote.exe

Quote post

Your launch, with their perspective.

€285per collaboration
Plan a quote
post.exe

Original post

A new post built around your brief.

€400per collaboration
Plan a post
repost.exe

Repost

Your original post, shared further.

€120per collaboration
Plan a repost
comment.exe

Comment

Add a voice to the conversation.

€85per collaboration
Plan a comment

Chals Channel rates in EUR, before taxes. The platform fee is added to the creator budget according to your plan. See plans ↗

Behind the profile

Get to know the work.

matthew sigel, recovering CFA publishes in English about Crypto & web3, AI research, Personal finance & investing, LLMs.

Use the topics and the recorded sample to compare this profile with the rest of your shortlist. Match the creator to your product, then build the campaign in your assistant.

How to read these numbers

These are saved observations from up to 20 own posts, not live measurements or a complete calendar period. Median views describe the sample, not promised campaign reach. Engagement is measured against views. A creator’s location does not establish the location of their audience.

a_post_from_the_sample.exe

An example of their content

60k workers at $400k fully loaded is $24B a year (~13% of EBIT), levered 2-1 debt-to-equity, would fund about $70B…

156,152 recorded views

Read the original on X ↗

A practical launch guide

Digital asset research scenario calculators: the @matthew_sigel comparison

For digital asset research scenario calculators, use ChatGPT with Chals Channel to compare @matthew_sigel against profiles with related work. The saved financial arithmetic is a scenario. A relevant tool should let users inspect input assumptions and calculations without turning them into a recommendation. The comparison below uses saved catalog observations and rates; it does not establish current activity, audience demographics or a creator agreement.

How does @matthew_sigel relate to digital asset research scenario calculators?

The saved catalog associates this profile with Crypto & web3, AI research, Personal finance & investing. The saved financial arithmetic is a scenario. A relevant tool should let users inspect input assumptions and calculations without turning them into a recommendation.

Expose scenario inputs, units and sensitivity to alternative assumptions. Check the linked original example and the profile bio for context. A prominent personal or unrelated post should not be treated as evidence about a technical product or buyer demand.

What should Claude or ChatGPT compare?

The observation dated 2026-10-27 records 66,766 followers, 8,216 median views per sampled post and 15 own posts. Followers describe account size; the median describes this saved sample. Neither measures unique campaign reach or predicts your launch results.

@thedefivillain is catalogued with Crypto & web3, Growth & marketing; its saved sample has 8,013 median views across 17 own posts, observed 2026-10-27. @kostascrypto is catalogued with Crypto & web3, Robotics & hardware; its saved sample has 8,504 median views across 12 own posts, observed 2026-10-27. Compare the linked work and the product explanation before preferring a larger figure. Different observation dates and samples are not a controlled campaign comparison.

What do the saved format rates mean for a launch?

The saved quote-post rate for @matthew_sigel is €285. In an illustrative €1,000 creator budget, one quote uses 28.5% and leaves €715. A quote plus one comment from this profile would use €370 of creator spend. These are arithmetic examples using the listed formats, before account-specific platform fees and tax; they are not reach forecasts or confirmed creator participation.

Start with Boost when your brand owns the main launch post: a quote adds a perspective, a comment adds discussion and a repost reshares the original. Use a sponsored original when the explanation needs its own post. Research and planning are free; review the actual booking on the Chals Channel website.

How can I prepare a brief for digital asset research scenario calculators?

Expose scenario inputs, units and sensitivity to alternative assumptions. Give the assistant the product, intended user, launch date, time zone and creator-spend ceiling. Ask what evidence is still missing before it recommends a shortlist.

Keep the observed profile data separate from the proposed demonstration. The saved sample is not live analytics, a creator location is not audience geography, and a public listing does not establish availability or endorsement.

Try this in your assistant

Use Chals Channel to compare X creators for digital asset research scenario calculators with ChatGPT. My product is [product], used by [intended user] for [task]. Compare @matthew_sigel with @thedefivillain and @kostascrypto. For the brief: Expose scenario inputs, units and sensitivity to alternative assumptions. Explain the fit and exclusion reasons, show observation dates and sample sizes, and compare listed format rates. Ask for my budget and launch date. Propose Boost first and keep booking for my review on the website.

By Chals Channel · Editorial updated . Profile observations: 27 Oct 2026. How campaigns work ↗

Compare more creators · Connect Claude · Connect ChatGPT

your_next_launch.exe

Your product. Your shortlist.

Make matthew
part of the plan.

Compare creators, set your budget and build a Boost campaign in Claude or ChatGPT. Planning is free.

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Claude

https://chalschannel-marketplace-73388336062.europe-west1.run.app/mcpOpen Claude ↗

ChatGPT

https://chalschannel-chatgpt-manual-73388336062.europe-west1.run.app/mcpOpen ChatGPT ↗

Review and confirm any booking on the Chals Channel website.