Friday, September 25th

• Bitcoin falls below $84K on rising yields.

• JPMorgan flags $85K as a miner price floor.

• The Fed proposes stablecoin capital rules.

• Bitget confirms a $352M breach.

• Maestro heads to NYC for Bitcoin Treasuries

Market Prices

Markets: Bitcoin fell below $84,000 to $83,200 Thursday as the 10-year Treasury yield hit 5.13%, its highest since 2007, and Fed rate hike odds for October jumped from 55% to roughly 75% in a single day. Higher yields raise the cost of leveraged bitcoin trades, which is why rate expectations, not bitcoin-specific news, are driving price this week.

Market Updates

JPMorgan Says $85K Could Ease Pressure on Bitcoin Miners

JPMorgan analysts say bitcoin's brief move above its roughly $85,000 production cost could give miners some relief if sustained, “reducing the risk of forced selling by them.”

• Bitcoin spent 280 days below that cost before this move, the longest stretch since 2018, while hash rate has fallen 19% from its October peak as miners shift capacity to AI and HPC work.

Visa Survey Ties Stablecoin Adoption to Who's Offering It

A new Visa-backed survey found consumer interest in stablecoins jumps from 36% to 56% once paired with "hypothetical bank-level fraud protection and deposit insurance."

• 64% of respondents trust the payment provider more than the underlying technology, and 56% had never heard of stablecoins at all despite $295 billion in supply outstanding.

Fed Proposes Reserve and Capital Rules for Stablecoin Issuers

The Federal Reserve released two proposals for stablecoin issuers under the GENIUS Act, with Governor Michael Barr saying the board still needs "public input on the proposal's provisions for reserve asset limitations and capital requirements."

• The rules cover reserve backing, capital requirements, and a tailored bank application process, with a 60-day public comment window.

Why It Matters

All three stories point the same direction: bitcoin and stablecoins are moving deeper into established financial infrastructure. Miners are watching production cost become an increasingly important price level, banks are getting an actual rulebook for stablecoins, and Visa's research suggests adoption may depend as much on institutional trust as the technology itself.

By The Numbers

$2.46 billion

Spot Bitcoin ETFs pulled in $2.46 billion in net inflows for the week ending September 23, led by BlackRock's IBIT and Fidelity's FBTC.

71

The Fear & Greed Index jumped to 71 (Greed), up from 50 (Neutral) just a week earlier, one of the sharper sentiment swings this year.

80%

Sixteen of the 20 largest digital asset treasury companies now trade below net asset value, per a new DWF Ventures report, with only Bit Digital, Strive, Hyperliquid Strategies, and BitMine still trading at a premium.

The Deep Dive

Bitget’s $352M Blunder

The Signal

Bitget confirmed a $351.6 million hot and warm wallet breach on September 24, becoming 2026's largest crypto exchange hack. Cold wallets were untouched, and CEO Gracy Chen says the entire loss is covered by the exchange's $464 million User Protection Fund, but the exchange has paused withdrawals while it investigates.

Numbers

What Changed

• Bitget detected unauthorized transfers from hot and warm wallets and activated emergency response protocols within minutes.

• Withdrawals were suspended as a precaution; deposits and trading stayed operational.

• Law enforcement and on-chain security firms Arkham Intelligence and Hacken were formally notified and are investigating.

The Read

• Chen said "user funds are safe" and that the loss "falls within the coverage" of Bitget's Protection Fund, a claim that depends entirely on that fund being liquid enough to cover $351.6 million on short notice.

• Bitget says it "will not speculate on the attack vector until the investigation is complete", which leaves open whether this was a key compromise, an insider issue, or a contract exploit, the three most common causes behind past hot wallet breaches.

• This is the third major crypto security incident in two months, following breaches at Coldcard in July and Blockstream's Liquid sidechain in September, keeping custody risk in the conversation even as this issue's other stories point toward institutional adoption.

Watch Next

• Bitget's promised full incident report, due within 24 hours of Chen's post, should name the actual attack vector.

• Whether withdrawals resume on Bitget's own timeline or slip, a tell for how contained the breach really was.

• Any on-chain tracing from Arkham or Hacken showing where the stolen funds moved.

Maestro Updates

Maestro is going to be in NYC next week for the Bitcoin Treasuries Conference

If you run a treasury, allocate BTC, or finance miners, let’s get coffee. Most of the useful conversations at these things happen off the floor. DM us to meet up.

Maestro Developer API Sunset

Our Bitcoin, Cardano, and Dogecoin API services shut down September 18 as we narrow focus to Maestro Institutional and Mezzamine, our institutional BTC yield and mining credit products. Migrate your Maestro APIs before the cutoff.

Book a Call: Here

Contact Us: [email protected]

Subscribe: Here