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Prophetia · Today's letter

October 9, 2026 edition

Latest available edition — today's is on its way.

Stablecoins under pressure, markets on regulatory hold

Abstract illustration showing a luminous sphere made of digital fragments that shrinks in front of a slightly downward curve, suggesting the decline in crypto market capitalization.

Bitcoin

€73,271

-0.42% over 24h

Ethereum

€2,216

-2.84% over 24h

EUR/USD rate

1.1236

In this edition · 6

Editorial

The session of October 9, 2026 opens on a crypto market that remains in a consolidation phase, with Bitcoin around 73 000 € and a total market capitalization close to 2.5 trillion euros. Behind these figures, the tone of the day is above all regulatory. In Europe, ESMA publishes a long‑awaited opinion on services related to stablecoins that do not comply with MiCA, a clear signal that tolerance for “provisional” setups is coming to an end. Across the Atlantic, the CFTC launches a structural consultation on a specific federal framework for retail transactions in crypto-assets. On the technical side, network upgrades like Hedera illustrate ongoing investments in infrastructure, while security remains an expensive blind spot, with several billions of euros already lost in 2026. The emergence of AI-driven analysis tools, presented by CertiK, shows that defense is becoming industrialized as well. Our edition today puts these movements into perspective: regulatory tightening on stablecoins, formalization of the U.S. framework for retail trading, evolution of infrastructures and new approaches to cybersecurity. The goal: to provide readers with factual benchmarks to assess risks and structural dynamics, without extrapolating beyond what the available data allow.

Markets

Crypto market: capitalization brought down to around 2,48 billions of euros as of 9 October 2026

The total capitalization of crypto‑assets falls to around 2,48 billions €, a decrease of about 34% year‑on‑year, despite Bitcoin and Ethereum prices remaining high in absolute terms. This decline reflects a marked disengagement from the riskiest segments and reshuffles the debate on the sector’s systemic risks.

As of 9 October 2026, the aggregate capitalization of the crypto‑asset market is estimated at around 2,48 billions € (2,78 billions $), according to historical market data. One year earlier, it stood at about 3,77 billions € (4,24 billions $). This contraction of about 34% occurs while the main cryptocurrencies, led by Bitcoin and Ethereum, remain at still‑elevated price levels, suggesting an internal market reconfiguration rather than a uniform collapse of all digital assets.

Over the same period, Bitcoin trades around 73 271 € (approximately 81 974 $ according to available estimates, with a reference of 82 327 $ for 73 271 €). Ethereum exchanges around 2 216 € (about 2 490 $), in line with the communicated reference. These price levels, high in absolute terms, contrast with the decrease in overall capitalization. They reflect a growing concentration of value in the leading assets, to the detriment of more peripheral crypto‑assets.

The drop from 3,77 to 2,48 billions € in total capitalization is mainly explained by a relative disengagement from smaller‑cap altcoins, historically more volatile. Market cap data show that, despite the resilience of Bitcoin and Ethereum, the “long tail” of tokens now plays a less decisive role in the overall market size. This development mechanically reduces the weight of the most speculative sectors, while leaving the role of large caps in the ecosystem intact.

For European regulators and financial institutions, the order of magnitude of 2,48 billions € in capitalization remains significant in view of potential systemic risks. Even after a contraction of about one third in a year, the crypto‑asset market now amounts to a sum comparable to that of certain large asset classes or segments of the bond market. This financial mass reinforces the need for ongoing prudential monitoring, without presuming a direct risk to overall financial stability.

This decline occurs in a context where authorities are attempting to more tightly frame the exposure of financial intermediaries to the crypto sector. The rotation out of the riskiest altcoins could be interpreted as an adjustment in investors’ risk tolerance, rather than a complete rejection of the digital asset as an investment class. That said, the persistence of high levels for Bitcoin and Ethereum continues to fuel debates about fair valuation and the place to give these assets in diversified portfolios.

Regulation

Non-compliant stablecoins: ESMA frames supervision under MiCA

On 8 October 2026, ESMA detailed its supervisory expectations for crypto-asset services related to stablecoins that do not yet comply with MiCA, in particular asset-referenced tokens (ART) and e-money tokens (EMT). A strong signal to European providers, while the regulation’s review is already on the table in Brussels.

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Regulation

United States: the CFTC outlines a federal framework for retail crypto trading

On October 5, 2026, the CFTC launched a consultation (ANPRM) on a specific framework for “Crypto Asset Transactions” and “Crypto Asset Markets”, targeting in particular retail customers. This initiative could reshape access to the U.S. market for crypto platforms and clarify their prudential obligations.

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Technology

Hedera: testnet v0.78 update paves the way for the network's next developments

On October 8, 2026, Hedera deployed version v0.78.0 to its testnet, a key step in a progressive cycle before any mainnet changes. This update, reported successful according to the network's official status, prepares data schema and developer tool changes with an eye toward new use cases, notably in decentralized finance.

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Security

Security: with Intel3D, CertiK bets on AI to track stolen funds in real time

The new Intel3D report from CertiK details the use of autonomous AI agents capable of freezing accounts, tracing stolen funds and pausing smart contracts within seconds. An industrialization of incident response that raises major questions of responsibility and governance.

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Security

After Bitget’s mega-hack, the risk of attacks on centralized platforms remains high

With about 312,9 M€ (351,6 M$) stolen on October 8, 2026, Bitget potentially records the largest crypto hack of the year affecting a single actor. This episode revives questions about the security of centralized exchanges and the management of counterparty risk.

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Coming up

  • October 29, 2026 – ECB monetary policy decision in Frankfurt, followed by a press conference, a key point for risk appetite on digital assets in the euro area.
  • October 20, 2026 – Announced deadline for submitting comments to the U.S. SEC on its draft rules “Regulation Crypto Assets” (consultation open via the Federal Register).
  • End of October 2026 – ECB monetary policy meeting including a detailed presentation of the macroeconomic and financial context, with potential implications for overall liquidity (next meeting indicated on October 29, 2026).
  • October–November 2026 – Public consultation period opened by the U.S. CFTC following its Advanced Notice of Proposed Rulemaking on “Crypto Asset Transactions” and “Crypto Asset Markets”, aiming for a new framework for retail trading in crypto-assets.
  • December 16, 2026 – Next meeting of the ECB Governing Council devoted to monetary policy, likely to influence year-end financial conditions for crypto markets.