Weekly Options Newsletter: 27.09.2026 – 03.10.2026

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$2.4 Billion Into Bitcoin ETFs in a Single Week, $766 Million Hacked Out of the Ecosystem, and PCE Just Took October’s Rate Hike Off the Table

September ended with the numbers that define it. Bitcoin ETFs pulled in $2.65 billion for the month — their second-largest monthly total since October 2025 — including a single week of $2.4 billion that flipped 2026 cumulative flows back into positive territory for the first time since the June selloff. North Korea’s linked hackers stole $351.6 million from Bitget in the year’s largest single exchange breach, pushing the regime past $1 billion in 2026 crypto theft. BitMEX shut down permanently on September 23. CoinEx announced it will cease operations by December 22. Core PCE came in at 3.0% year-on-year on September 30 — below the 3.2% forecast and below the Fed’s own 3.4% projection — and October rate hike odds fell from 75% to under 30% within the session. Bitcoin spiked above $85,000 before settling near $83,500. The CLARITY Act’s failure has been absorbed faster than most expected. Bitwise CIO Matt Hougan said it gave crypto “faster regulatory wins.”

WEEK AT A GLANCE

  • Bitcoin (BTC): ~$83,500–$85,000 (spiked above $85K on PCE; settled near $83,500; 10-year yield at 5.3%)
  • Ethereum (ETH): ~$2,680–$2,735 (rose 1% on October 2; ETH open interest at lowest since March)
  • SOL: ~$116 (outperforming ETH; part of broader altcoin recovery)
  • NEAR: Spot NEAR ETF launched on NYSE Arca — first single-asset ETF for NEAR; staking rewards accrue to NAV
  • BTC September ETF monthly inflows: $2.65B — second-largest monthly total since October 2025
  • ETH September ETF monthly inflows: $832.43M (vs. $1.85B in August)
  • BTC ETF weekly inflows (week ending September 26): $2.4B — largest in nearly one year; flipped 2026 flows positive
  • BTC ETF 9-day inflow streak: Ended October 1 with $149M in outflows
  • BTC ETF October 1 inflows: $102.7M (first day of the month; positive)
  • ETH ETF September 25: $86.95M inflows — extended inflow streak to six days
  • ETH open interest: Dropped to lowest level since March — derivatives positioning thinning
  • PCE August (September 30): Core +0.2% MoM / 3.0% YoY (vs. 0.3% / 3.2% forecast); headline +0.3% / 3.4%
  • October rate hike probability (post-PCE): Below 30% — down from 75.3% before PCE
  • December rate hike probability: Still elevated at ~58%
  • BTC short-term holder profit margin: 33% — highest since December 2024; profit-taking signal
  • BTC single-day realized profits (September 22): 25,700 BTC — largest single-day total of 2026
  • Bitget hack (September 24): $351.6M–$387.5M stolen; North Korea-linked; hot/warm wallets compromised
  • Bitget Protection Fund: $464M — covers losses in full; withdrawals suspended pending resolution
  • Circle + Tether froze: ~$318K in stolen stablecoins — most already converted to ETH before freeze
  • Liquid Network exploit: $320M; together with Bitget, accounted for 98% of September’s losses
  • September total hack losses: $766.5M–$768.4M across 55–97 incidents (PeckShield / CertiK)
  • North Korea 2026 crypto haul: Passed $1B for the year after Bitget attribution
  • BitMEX: Shut down permanently September 23
  • CoinEx: Announced shutdown by December 22, 2026
  • BitMine: Bought 17,362 ETH ($46M); now holds 6M+ ETH / ~$16.2B / ~4.9% of supply
  • Ethereum EIP-8363: Staking reward burn proposal pulled from Hegota upgrade
  • Federal Reserve: Proposed GENIUS Act stablecoin issuer rules
  • Bitwise CIO Matt Hougan (September 30): CLARITY Act’s failure gave crypto “faster regulatory wins”
  • Four dormant BTC wallets: Moved 1,971 BTC (~$161M) — flagged as potential supply signal
  • Responsible Financial Innovation Act: Senate Agriculture markup September 30 — outcome pending
  • Fear & Greed Index: 71–74 (Greed; stable through the week)

PRICE ACTION: The PCE Print Did What the Rate Hike Couldn’t

Bitcoin’s most telling session of the week was September 30. Core PCE at 3.0% year-on-year arrived below the 3.2% forecast — and nearly a full percentage point below the Fed’s own 3.4% projection from the September dot plot. BTC spiked above $85,000 within the session, breaching the level that had resisted every rally since May, before settling near $83,500 as profit-taking absorbed the initial move.

The mechanics of the reversal from $85,000 to $83,500 are as analytically significant as the spike itself. On September 22, holders realized 25,700 BTC in profits — the largest single-day total of 2026. Short-term holder profit margins had reached 33%, their highest since December 2024. The market was already positioned for profit-taking at these levels before PCE arrived. When PCE provided the spike, the overhead supply that had been building through the September recovery absorbed it immediately. That is not a bearish signal — it is a healthy consolidation pattern that clears the crowded longs before the next leg.

The October rate hike probability collapsing from 75.3% to below 30% in a single session is the most significant single-day repricing of the year. Markets had been pricing October at near-certainty for two weeks following Warsh’s hawkish Jackson Hole speech and the September dot plot. A single PCE print undid all of that. The 10-year Treasury yield at 5.3% — its highest level since 2007 — provides the structural interest rate context within which Bitcoin is still managing to hold above $83,000. That is the resilience metric worth holding.

ETH is in a structurally weaker position. Open interest fell to its lowest level since March, meaning derivatives traders are not building directional positions in Ethereum at current prices. The combination of thin OI, the Bitget hack’s ETH conversion pressure, and the EIP-8363 staking reward burn proposal being pulled from the Hegota upgrade all created a constructive narrative vacuum that price is reflecting. BitMine’s 17,362 ETH purchase — expanding its position to approximately 4.9% of supply — is the counterweight: corporate accumulation of that scale removes supply structurally even if it doesn’t move price immediately.

Key Levels:

  • BTC: $85,000 as the level that must close above to confirm the recovery is extending; $83,000–$84,000 as the current consolidation range; $80,000 as the floor that defines whether the September rally held
  • ETH: $2,735 as the week’s high and near-term resistance; $2,620 as support; $2,500 as the structural floor

OPTIONS MARKET: $2.4 Billion in a Week, ETH OI Collapses, EIP-8363 Pulled

The $2.4 billion weekly Bitcoin ETF inflow was the largest in nearly a year and flipped 2026’s cumulative net flows back into positive territory. The move had a specific structure: Monday drove most of the week’s inflows, with the post-CLARITY-and-FOMC relief trade concentrated in a single session. IBIT’s week was its second-largest since October 2025, behind only the $1.3 billion week ending August 21.

The ETH OI collapse to a March low is the derivatives market’s verdict on Ethereum’s near-term conviction. When open interest falls as prices hold relatively stable, it signals that existing holders are unwinding rather than new capital entering. For an asset where staking rewards, EIP dynamics, and DeFi protocol revenues are the investable thesis, removing a staking reward burn mechanism from the Hegota upgrade — as EIP-8363 was pulled — directly damages the deflationary supply narrative that had been ETH’s primary differentiation from Bitcoin in institutional portfolio construction conversations.

The NEAR spot ETF launching on NYSE Arca is the week’s most significant single-asset ETF development. The product — which accrues staking rewards directly into the fund’s NAV — is the template that Ethereum ETF products have been unable to replicate in the U.S., where SEC approval for staking within ETF structures remains contested. A productive-yield ETF for NEAR arriving on a U.S. exchange before ETH staking ETFs are approved is a specific competitive pressure on the ETH ETF product category that will feature in ETF issuer discussions through Q4.

The Federal Reserve proposing GENIUS Act stablecoin issuer rules this week is the derivatives-adjacent regulatory development with the most direct European relevance. The Fed’s stablecoin framework — covering reserve requirements, redemption rights, and issuer classification — is explicitly designed to interact with MiCA’s EMT authorisation requirements through the cross-border supervisory arrangements that the G20 Bangkok communiqué referenced. For the stablecoin collateral market that underlies crypto derivatives clearing, the Fed’s rulemaking defines the dollar-denominated side of the framework simultaneously with MiCA defining the euro side.

MARKET INFRASTRUCTURE: $766 Million Hacked in September — North Korea Passes $1 Billion for the Year

September 2026 was the costliest month in crypto security history by total losses. PeckShield counted $766.5 million across 55 major incidents; CertiK counted 97 incidents and estimated $768.4 million. Two events accounted for 98% of the damage.

The Bitget breach — estimated at $351.6 million to $387.5 million depending on the source — was executed on September 24 by attackers who compromised a backend wallet system, spoofed transfer data, and bypassed Bitget’s authorization-signing process to approve withdrawals from hot and warm wallets across Ethereum and other EVM networks, the XRP Ledger, Zcash, and TRON. Elliptic attributed the attack to North Korean state-linked actors, pushing the regime’s 2026 crypto haul past $1 billion across more than 50 incidents. Bitget’s $464 million User Protection Fund covers losses in full. Circle and Tether froze approximately $318,000 in stolen stablecoins — a fraction of the total, as most funds had already been converted to ETH before the freeze requests arrived. Withdrawals remain suspended pending the tracing operation.

The Liquid Network exploit — $320 million — was the second incident, and together with Bitget it represents a consistent pattern in 2026’s security incidents: the attack surface is operational infrastructure, not base-layer cryptography. The Blockscout monthly brief framed it precisely: “The weak point is rarely the base-layer cryptography, it’s the operational plumbing around it.” Backend wallet systems, authorization-signing processes, and cross-chain bridge infrastructure have been the attack surface in every major 2026 incident. The Bitget breach is the most sophisticated version of a methodology that has been running since the Drift Protocol breach in April.

BitMEX shut down permanently on September 23 — the end of the exchange that defined the leveraged crypto derivatives era from 2016 through 2020. CoinEx announced it will shut down by December 22 after citing the regulatory environment and the TRM Labs sanctions report from June that documented $3.84 billion in sanctioned Iranian flows through its platform. Two exchanges that survived cycles, regulatory pressure, and enforcement actions are closing in the same month — a consolidation dynamic that MiCA and the SEC-CFTC rulemaking track are both accelerating in their respective jurisdictions.

Four long-dormant Bitcoin wallets moved 1,971 BTC worth approximately $161 million this week — the on-chain signal that tends to get flagged as either early whale distribution or institutional reactivation depending on destination. The addresses were last active in 2013–2014, making the movement one of the largest early-holder transactions of the current cycle. Destination analysis by multiple on-chain firms is ongoing.

REGULATORY DEVELOPMENTS: PCE Takes October Off the Table, CLARITY’s Aftermath Accelerates Rulemaking

The PCE data on September 30 did the one thing that could materially change the regulatory calculus for Q4: it removed October as a credible rate hike meeting. With October hike odds below 30%, the December meeting is now the next live event on the Fed’s calendar — giving market participants a full quarter to position without an imminent tightening event.

Bitwise CIO Matt Hougan’s September 30 comment — that the CLARITY Act’s failure gave crypto “faster regulatory wins” — is the framing that the SEC-CFTC rulemaking track has been waiting for industry validation on. Hougan’s argument is that agency rulemaking, which does not require 60 Senate votes, can deliver specific, bounded market structure rules faster than comprehensive legislation and is already doing so: the SEC’s Regulation Crypto Assets proposal from August 18, the CFTC’s RIN 3038-AF80 filing on September 17, and the Fed’s GENIUS Act stablecoin rules proposal this week collectively represent more concrete regulatory output in six weeks than the legislative process produced in 18 months.

The NEAR staking ETF on NYSE Arca is a specific rulemaking outcome: the SEC’s work on productive-yield ETF structures has progressed far enough to allow a staking-reward NAV accrual mechanism for NEAR before it has done so for ETH. The competitive pressure this creates — NEAR staking yield in an ETF wrapper, ETH staking yield still not available through a U.S. ETF — is a market structure signal that ETH ETF issuers will raise formally in the public comment process for the SEC’s Regulation Crypto Assets proposal.

The European backlash on stablecoin reward bans — flagged in The Block’s week-end summary as “European backlash on stablecoin reward bans” — represents the MiCA 2 consultation producing its first visible political pressure. The MiCA 2 submissions closed August 31; the Commission is now reviewing them. If the stablecoin yield prohibition draws substantial formal objections from exchanges, issuers, and member-state governments simultaneously, the legislative proposal due June 30, 2027, is more likely to relax the ban than defend it.

GLOBAL DEVELOPMENTS: BitMine’s 4.9% of ETH Supply, Dormant Wallets, NEAR Staking ETF

BitMine’s accumulation of ETH has reached a scale that changes how the asset’s supply dynamics should be modelled. At 6 million ETH — approximately 4.9% of total supply — BitMine is the second-largest non-exchange ETH holder after staking contracts. Combined with the 34.4% staking ratio reported last month, the ETH available for spot trading is materially lower than headline market cap calculations imply. BitMine’s latest 17,362 ETH purchase at approximately $46 million extends a programme that has been running through the entire correction without a single quarter of net selling.

The four dormant Bitcoin wallets moving 1,971 BTC ($161 million) from 2013–2014 addresses is a global capital reactivation signal with ambiguous interpretation. Early-cycle holders from that era typically held through multiple market cycles before either distributing into strength or transferring to institutional custody. The timing — during a period when BTC is above $83,000 but below its all-time high — makes distribution into strength the more likely motive than custodial reorganisation, but destination analysis has not confirmed it.

The NEAR staking ETF on NYSE Arca represents the first time a non-Bitcoin, non-Ethereum asset with a native yield mechanism has launched as a U.S. spot ETF. The product is structurally significant for the Asia-Pacific crypto market because NEAR’s developer ecosystem is particularly concentrated in South Korea and Southeast Asia, and a U.S.-listed product providing regulated NEAR exposure with staking yield creates an institutional access pathway for Asian capital that previously required direct token custody.

MACRO CONTEXT: PCE Below Forecast Changes the Q4 Framework

The core PCE print of 3.0% year-on-year against a 3.2% forecast — and well below the Fed’s own 3.4% projection from the September dot plot — is the most important single data point since the June jobs miss in establishing the macro context for Q4.

The Nexo markets analysis from September 30 captured the structural nuance: BTC’s “muted initial reaction” to the soft PCE print, despite spiking above $85,000, suggests the next leg higher needs fresh crypto-native demand rather than macro relief alone. The $83,000–$85,000 zone contains the heaviest concentration of long-term holder supply — these are coins acquired between $81,000 and $86,000 by investors who have not yet seen meaningful profit and are not motivated to sell. Their absorption is the technical work that has been underway since September 19’s post-FOMC rally.

With October’s hike effectively removed and December at 58% probability, the macro ceiling for Q4 has lifted relative to what the September 16 dot plot implied. But Warsh’s dot plot projecting 3.7% PCE for 2026 — versus the 3.0% reading that just arrived — means the Fed’s own models are running above the incoming data. If October and November PCE both come in below 3.2%, the December hike odds compress toward 30%, and the monetary environment for Q4 becomes the most supportive since H2 2025.

Non-farm payrolls on October 2 — today — provide the second piece of the October-December rate decision puzzle alongside PCE. A weak print confirms the soft landing narrative and further compresses December hike odds. A strong print raises the question of whether the PCE moderation is durable or a single-month statistical artefact.

FORWARD LOOK: What to Watch This Week

  • Non-farm payrolls (today): The second critical data point alongside PCE for determining December’s rate path. A print below 100,000 combined with the soft PCE would compress December hike odds below 40% and provide the macro foundation for Bitcoin to sustain above $85,000.
  • Bitget hack resolution: The tracing operation for $351–$387 million in stolen assets is ongoing. Whether Bitget’s $464 million Protection Fund can absorb full customer recovery, whether additional funds can be frozen, and whether law enforcement coordination produces any attribution-linked asset seizure will determine the reputational and structural damage to the exchange’s recovery prospects.
  • ETH open interest recovery: The collapse to March lows is the structural signal that ETH derivatives positioning has not validated the price recovery. Watch for OI expanding as a confirmation that fresh directional money is entering — without that signal, the ETH rally risks the same “short-squeeze without conviction” pattern that characterised every prior ETH recovery in 2026.
  • October FOMC (October 28–29): With hike odds below 30%, the meeting has transformed from a live tightening decision to a communication event. Warsh’s press conference will be the primary vehicle for recalibrating the December probability — and any shift in language toward data-dependency versus the “more work to do” framing from Jackson Hole would be immediately market-moving.
  • NEAR staking ETF adoption: The first full week of NYSE Arca trading provides early institutional uptake data. Volume, AUM trajectory, and whether any major wirehouse platforms enable it for client accounts will reveal whether the staking-yield ETF structure attracts the institutional capital it was designed for — and whether it pressures the SEC to accelerate ETH staking ETF review.
  • CoinEx wind-down (December 22 deadline): User migration from CoinEx toward licensed alternatives is already underway. Watch for volume data on competing exchanges — particularly OKX, Bybit, and Binance — for evidence of CoinEx user absorption, and for any regulatory actions connected to the TRM Labs sanctions findings that preceded the shutdown announcement.

To catch up on last week’s article click here: https://www.darleytechnologies.com/weekly-options-newsletter-20-09-2026-26-09-2026/

Weekly Options Newsletter is an independent market intelligence newsletter. Nothing herein constitutes financial advice. Data sourced from Deribit, The Block, Nexo, CoinStats, PeckShield, CertiK, Blockscout, KuCoin Research, CoinGabbar, Cryptonomist, Caleb and Brown, CME FedWatch, SoSoValue, and public filings. All figures approximate as of Friday, October 2, 2026. Past performance is not indicative of future results.

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