Cryptoccino — Wednesday 30 September 2026

Bitcoin on course for its best September in history. BTC is up roughly 7.3% in September, edging past 2024 to set a record for the month with one day remaining on the candle. The decade-long pattern of negative Septembers looks likely to be snapped, and the $100K level is back in analyst conversation. decrypt coindesk

Leverage has cleared, but on-chain profit margins flash caution. Bitcoin traded near $84,000 on Tuesday, sitting close to Glassnode’s largest long-term holder cost-basis cluster. CryptoQuant notes that short-term traders’ unrealised profit margins have hit a 21-month high, historically a precursor to mean-reversion selling, and futures open interest has dropped to a two-year notional low. theblock theblock cryptobriefing

Spot Bitcoin ETFs post eight straight days of inflows totalling $2.95 billion. The run began after the Clarity Act sell-off and has not broken since, suggesting institutional appetite is absorbing the macro headwind from rising Treasury yields. At least one sovereign wealth fund has reportedly sold gold to add Bitcoin exposure, per Bitwise research. decrypt cryptobriefing

Aave and DeFi hold up as crypto shrugs off surging bond yields. Aave led a broad DeFi rally even as 10-year Treasury yields tested multi-year highs, with analysts arguing that the rate backdrop is less toxic for crypto than for duration-sensitive equities. Spark Finance separately reported 190% loan growth to $3 billion, standing out in an otherwise contracting DeFi lending market. coindesk cryptobriefing

Robinhood drops a full product overhaul: perps, 10x crypto leverage, weekend equities and an AI agent marketplace. Announced at HOOD Summit 2026, the package includes perpetual futures across crypto and traditional assets, 10x leveraged crypto products for US users, and a marketplace where third-party agents, including Unusual Whales’ options tool, can plug into the platform. Weekend stock trading is also coming to US brokerage accounts, an explicit bid to pull active traders away from dedicated crypto venues. coindesk theblock cryptobriefing

Coinbase completes full vertical integration of its derivatives stack after CFTC sign-off. Coinbase Clearing is now approved to accept USDC as collateral and settle around the clock, meaning the exchange controls exchange, clearing and custody in one entity. Margined products remain with partner firms for now, but the direction of travel is clear. decrypt

Blockchain.com files for a $500 million IPO at up to a $6 billion valuation. The exchange is targeting a public listing before year-end, joining a queue of crypto infrastructure names seeking equity markets while conditions hold. No exchange has been named yet. coindesk

Abracadabra proposes retiring MIM at four cents on the dollar. A governance proposal would wind down the Magic Internet Money stablecoin, with holders offered roughly $0.04 per token. The implosion is a pointed reminder of the structural fragility in CDP-model stablecoins when collateral confidence breaks down. cryptobriefing

Bitget hack fallout — see lead story. $388 million stolen, $463 million in subsequent outflows, CEO publicly sceptical on recovery. Near Intents froze $50 million in hacker swap attempts, raising questions about protocol-level intervention in permissionless infrastructure. bloomberg_crypto

Adam Back’s Blockstream reportedly hit by a hack alongside active litigation. Bloomberg reports that the Bitcoin pioneer’s business empire is dealing simultaneously with a security breach and several lawsuits, though exact loss figures have not been confirmed publicly. bloomberg_crypto

SEAL logged 67 incidents in the week ending 29 September. The Security Alliance’s weekly digest covers losses across multiple threat categories without specifying individual protocol names in the summary. IOCs are published for teams running incident response. seal_radar

SEC charges multiple offshore entities over $15 million WhatsApp investment scam. The commission alleges that several likely overseas-operated entities ran classic ‘pig butchering’ confidence schemes via WhatsApp and similar platforms, defrauding hundreds of retail investors. No individual names have been made public yet. sec_press

SEC and CFTC crypto oversight shrinks to three commissioners after a key resignation. Seven seats across the two agencies will be vacant after Friday, leaving a skeleton crew to oversee a $3 trillion market. Rulemaking requiring quorum is effectively paused until the White House moves on nominations. cointelegraph_regulation

Congressional Democrats are blamed for killing the Clarity Act. A CoinDesk opinion piece argues that Democratic opposition was the decisive factor in the bill’s failure to advance, leaving the US without a statutory framework for digital asset market structure heading into Q4. The piece is explicitly opinion, but the underlying legislative failure is confirmed. coindesk

House Oversight chair Comer expands probe to Crypto.com, Hyperliquid and PredictIt. The letters request records on employee trading, government insider activity, and suspicious activity referrals, broadening an investigation that had previously focused on prediction markets. Hyperliquid’s inclusion is notable given its profile at Korea Blockchain Week. theblock

El Salvador pivots from Bitcoin payments to a dollar-stablecoin network called Sivar. Five years after making BTC legal tender, Bukele’s government is building infrastructure for USDT and USDC transfers, a tacit acknowledgement that the Bitcoin payments experiment did not achieve retail adoption. The legal tender status of Bitcoin is not being revoked. bloomberg_crypto bloomberg_crypto

What else is grinding?

• Cboe and S&P Dow Jones extended their exclusive index licensing deal through 2051 and will explore whether tokenised options contracts can be layered on top. coindesk decrypt
• Aztec’s zk.money privacy wallet has relaunched on its Ethereum L2 after a three-year hiatus, offering private stablecoin payments via human-readable address tags. theblock decrypt
• Bitwise launched the first US spot NEAR ETF on NYSE Arca, charging 0.75% and passing staking rewards through to shareholders via NAV, as NEAR has nearly tripled since August. theblock decrypt
• Binance listed Hyperliquid’s HYPE token for spot trading, a notable move given that Hyperliquid has explicitly positioned itself as a decentralised alternative to centralised exchanges including Binance. cryptobriefing
• Brazil’s central securities depository CSD BR is partnering with Ripple to mirror securities records on the XRP Ledger. cryptobriefing
• Illinois is drafting rules to tax crypto transactions at the state level, adding to the patchwork of sub-federal regimes operators need to track. cryptobriefing

Last sip. Seven empty commissioner seats, no Clarity Act, and $463 million walking out the door — the regulatory scaffolding and the exchange confidence both need rebuilding at the same time.