·
DataBubble
  • Home
  • Models
  • News
  • Compare
  • Boards
  • Pricing
  • About
  • Newsletter
  • Methodology
  • Contact
Latest
Meta removes language that may have allowed it to scrape news sites2h◆Websites are closing their doors to AI agents4h◆Replit is no longer working with Anthropic, CEO says20h◆How Itaú is building generative AI for its entire customer base22h◆Roundtables: A Conversation With the Creator of AI-Designed Viruses23h◆India becomes the latest country to report rogue AI agent activity23h◆An Nvidia insider-turned-VC on why robotics hasn’t hit its ChatGPT moment, yet1d◆Physical AI is more than robots, says the Nvidia veteran now investing in it1d◆Elorian’s first AI model wants to reason with images, not just about them1d◆Jev is Vercel’s fastest-adopted AI model ever1d◆A week with RTX Spark: everything we’ve learned using Nvidia’s new laptops1d◆Mark Wahlberg on using AI in film ‘the right way’ and being open to an AI clone carrying on his legacy1d◆Meta’s new terms may allow it to train AI on news sites for free1d◆Veritas expands its anti-counterfeit chip to jewelry, trophies, and fragrance bottles1d◆Replit’s CEO says the future of work is the ‘self-driving company’1d◆Optimal Hydra: Model Heterogeneous Federated Learning for LLMs using Data-Informed Hydra-Nets1d◆Judging the Judges: Confidence and Disagreement in Rubrics as Rewards1d◆Content associations with answer selection and engagement in supply chain community question answering1d◆ORACLE-SWE: Quantifying the Contribution of Critical Information Signals on SWE Agents1d◆REKI: Registering Knowledge in VLAs1d◆Meta removes language that may have allowed it to scrape news sites2h◆Websites are closing their doors to AI agents4h◆Replit is no longer working with Anthropic, CEO says20h◆How Itaú is building generative AI for its entire customer base22h◆Roundtables: A Conversation With the Creator of AI-Designed Viruses23h◆India becomes the latest country to report rogue AI agent activity23h◆An Nvidia insider-turned-VC on why robotics hasn’t hit its ChatGPT moment, yet1d◆Physical AI is more than robots, says the Nvidia veteran now investing in it1d◆Elorian’s first AI model wants to reason with images, not just about them1d◆Jev is Vercel’s fastest-adopted AI model ever1d◆A week with RTX Spark: everything we’ve learned using Nvidia’s new laptops1d◆Mark Wahlberg on using AI in film ‘the right way’ and being open to an AI clone carrying on his legacy1d◆Meta’s new terms may allow it to train AI on news sites for free1d◆Veritas expands its anti-counterfeit chip to jewelry, trophies, and fragrance bottles1d◆Replit’s CEO says the future of work is the ‘self-driving company’1d◆Optimal Hydra: Model Heterogeneous Federated Learning for LLMs using Data-Informed Hydra-Nets1d◆Judging the Judges: Confidence and Disagreement in Rubrics as Rewards1d◆Content associations with answer selection and engagement in supply chain community question answering1d◆ORACLE-SWE: Quantifying the Contribution of Critical Information Signals on SWE Agents1d◆REKI: Registering Knowledge in VLAs1d◆
News/Variance-Corrected Multi-Asset Equity Simulation with Hybrid Hidden Markov Marginals
arxiv
PublishedOctober 2, 2026 at 4:00 AM

Variance-Corrected Multi-Asset Equity Simulation with Hybrid Hidden Markov Marginals

Source
arxiv.orgfull article ↗
Read on arxiv→
Publisher summary· verbatim

arXiv:2603.10202v3 Announce Type: replace-cross Abstract: Synthetic multi-asset equity data must reproduce each asset's return distribution and its relationship with the market. Reusing a generator fitted to full asset returns creates a problem: adding its draws to a market factor counts market vari

Stay posted· Newsletter

Three short emails a week: Monday, Wednesday and Friday. Top movers, new models and the most-referenced story.

// no spam · unsubscribe one-click · free forever

Your email is used only to send The Bubble Brief. Privacy policy

Discussion
Source
↗
arxiv
Read original ↗All from arxiv →

No replies yet. Be first.

Source
↗
arxiv
Read original ↗All from arxiv →

Related coverage

More from ARXIV
arxivOptimal Hydra: Model Heterogeneous Federated Learning for LLMs using Data-Informed Hydra-Nets1darxivJudging the Judges: Confidence and Disagreement in Rubrics as Rewards1darxivContent associations with answer selection and engagement in supply chain community question answering1darxivORACLE-SWE: Quantifying the Contribution of Critical Information Signals on SWE Agents1d
The Bubble Brief
MON · WED · FRI

Read AI insights every Monday, Wednesday and Friday — top movers, new models, story of the week.

// no spam · unsubscribe one-click · free forever

Your email is used only to send The Bubble Brief. Privacy policy

Originally published on arxiv ↗
PrivacyTermsRefundsLegal notice|AboutMethodologyContact

© 2026 Databubble

Built by Marouane Gazouzi · Readyo, AI interview coach

HomeModelsNews