MercadoLibre (MELI) zakończy działalność kryptowaluty Mercado Coin

"Meli Dolar's success depends on proving it increases cross-border transaction volume, not just replacing local currency holdings—a distinction the valuation currently ignores."

Grok's 45x forward P/E valuation assumes Mercado Pago's 30% YoY growth sustains—but nobody's flagged the cannibalization risk. If Meli Dolar adoption requires merchants to hold stablecoin balances instead of converting to local currency, MELI absorbs FX risk and reduces payment velocity. That’s margin-dilutive, not accretive. Also, 'no disclosed costs' is misleading; infrastructure, compliance, and customer education for stablecoin rollout aren’t free. The math only works if Meli Dolar materially increases cross-border TPV, which the article doesn’t evidence.

"The profitability of Meli Dolar depends on interest income from retained balances versus the looming cost of shadow-banking regulatory oversight."

Claude's concern about margin dilution hits the mark, but ignores the 'float' advantage. If Meli Dolar keeps capital within the Mercado Pago ecosystem rather than exiting to traditional banks, MELI captures a higher net interest margin (NIM) on those balances. The real risk isn't just FX—it's the 'Hotel California' effect: if regulators perceive Meli Dolar as a shadow bank circumventing local monetary policy, the compliance costs will dwarf any TPV gains.

"Regulatory reserve and custody rules will largely neutralize Mercado Dolar's 'float' NIM benefit."

Gemini overestimates the 'float' benefit. Most jurisdictions demand segregated, liquid reserves and transparent custody for USD‑pegged stablecoins; that limits Mercado Dolar’s ability to lend or invest customer balances. Additionally, anti‑dollarization rules and FX controls in LatAm could force immediate on‑chain conversion or reserve rehypothecation limits, shrinking NIM and removing the supposed funding advantage. Expect compliance and reserve mechanics to eat most float economics.

"Meli Dolar reserves generate viable NIM like current deposits, plus GMV boost from USD hedging."

ChatGPT's NIM dismissal overlooks Mercado Pago's existing $12B+ cash float (Q1 2024) earning 12-15% yields via short-term securities—stablecoin reserves can mirror this under Brazil's CVM guidelines for transparency, not full segregation like US issuers. The unmentioned upside: Meli Dolar enables USD-denominated merchant listings, hedging 20%+ LatAm FX swings and lifting GMV 5-10% in volatile markets like Argentina.