menu_open Columnists
Jack Kubinec

Jack Kubinec

Fortune

We use cookies to provide some features and experiences in QOSHE

More information  .  Close

Meet Joe McCann: the high-flying crypto trader held in Tanzania after sudden death of his influencer fiancée Ashly Robinson

Robinson's family has labeled the death suspicious, and comes after a series of troubles at McCann's crypto fund.

yesterday 1

Fortune

Jack kubinec

Goldman Sachs makes surprise jump into Bitcoin ETFs with a product one analyst dubs “Boomer Candy”

The filing from a major U.S. bank comes shortly after Morgan Stanley’s Bitcoin ETF launched

tuesday 3

Fortune

Jack kubinec

Nava raises $8.3 million in seed funding to keep AI financial agents from going off the rails

The AI and blockchain startup introduces an escrow system to the burgeoning world of agentic commerce

tuesday 1

Fortune

Jack kubinec

American Express releases tools to build AI payments—and pledges to pay the price if agents go awry

The credit card company thinks covering AI agent errors will ultimately drive more transaction volume

tuesday 4

Fortune

Jack kubinec

Trump-backed World Liberty Financial tokens hit all-time low on reports of insider loans

The platform is “nowhere near liquidation” on its loans, World Liberty Financial said in an X post.

10.04.2026 5

Fortune

Jack kubinec

Morgan Stanley’s Bitcoin ETF began trading. An analyst put it in the top 1% of ETF launches

The new fund marks a "second wave of digital asset adoption," said a Coinbase executive.

08.04.2026 5

Fortune

Jack kubinec

Jamie Dimon warns of growing crypto competition in annual letter: ‘We need to roll out our own blockchain technology’

The CEO’s latest remarks reflect his evolving attitude towards crypto, and coincide with a unit of JPMorgan embracing Solana

07.04.2026 5

Fortune

Jack kubinec