. We'll keep that.
Also need to ensure proper nouns: "Interactive Brokers", "Steve Sosnick", "Laura Shin", "Steven Ehrlich", "Bits+Bips" (or "Bits + Bips" - original has both). Keep as is.
Numbers: $1.42 billion - in Hungarian "1,42 milliárd dollár" (use comma as decimal separator? Hungarian uses comma for decimal, but in numbers it's normal to use dot? Actually Hungarian uses comma for decimal and space for thousands, but here we have dollar amount, can keep dot as is or convert? The original uses decimal point. In Hungarian text, it's common to keep the point for foreign currencies or use comma. I'll use comma for consistency with Hungarian formatting: "1,42 milliárd dollár". Also "thousand" etc. For "million" - "millió". "billion" - "milliárd". Good.
Also "crypto tourists" - we keep the English term in quotes and add Hungarian 'kriptoturisták' as translation. In the original they used 'crypto tourists' in quotes. We'll do same: "'kriptoturisták'" in quotes but also keep English? The requirement says "maintain exact meaning and tone". The original used English term in quotes. We can translate the term to Hungarian but still in quotes. I think it's fine to use the Hungarian equivalent. In the title we have 'Crypto Tourists' -> we can write "'kriptoturisták'". Let's do that.
Now produce JSON.
Final check: title translation: "Bitcoin ETF-ek 1,42 milliárd dolláros kiáramlást szenvedtek el, ahogy a 'kriptoturisták' távoznak – figyelmeztet a stratéga" - but original title has "Strategist Warns" at
