Spot and volatility regime

ETH spot is 2,524.65, up about 0.50% on the day and 1.31% on the week. The market is still trading within the monthly ATR framework: today’s close is in the mid-to-upper part of that band, but it remains between the 2,274 lower trigger and the 2,659 upper trigger. Roughly 38% of the ATR range has been traversed, so this is still a digestion regime, not a breakout regime.

The recent daily and 4H closes are both 2,526. While the provided bundle does not include a full live EMA stack for confirmation, the price action over the last week clearly shows recovery from the 2,430–2,460 area back above 2,500, and volatility is rising alongside price rather than diverging from it. That combination supports a “range lifted higher” interpretation.

IV term structure, skew & DVOL regime

Implied vol surface

The implied vol surface is higher across the grid and remains upward-sloping from front to back rather than flattening into compression. Near-dated ATM IV is still above 20%, while the wings sit materially higher, with put and call tails both lifting into the 55%–67% area on the far wings. That keeps tail risk priced, especially on the downside.

Skew remains bid, led by the put wing. Put protection is still richer than ATM across short and intermediate tenors, and while call tails are also elevated, the market is still paying more for downside insurance than for upside optionality. The message is not “skew disappeared”; it is “surface higher, downside protection still expensive.”

DVOL index

DVOL is 52.61%, continuing to edge higher from the prior session. On a 1Y basis it still sits in a lower historical band, while the 3M view has moved back toward neutral territory. This is a repair move from a relatively depressed level, not a spike into a true high-vol regime.

Compared with yesterday, DVOL is confirming the spot recovery rather than fighting it. The index is still far from stressed extremes, but it is no longer just grinding at the lows.

Options chain structure

Positioning remains anchored in the 8–30D and 90D+ buckets, but the most active trading is concentrated in 0DTE (expires same calendar day) and 1–7D, which tells you the near end is still doing the price discovery. 25SEP26 remains the core open-interest anchor, while 30OCT26 and 25DEC26 provide significant mid/long-end depth. At the same time, 13SEP26, 14SEP26, and 18SEP26 saw heavy short-dated engagement, creating a layered structure of near-term activity plus a thicker middle.

By strike, the key battlegrounds are 2,500, 2,550, 2,600, and 2,700. 2,500 is the current spot anchor; 2,600 is building into the next major center of gravity; and 2,700 is the clearest short-dated upside activity zone. On the downside, 2,400, 2,300, and 2,100 still carry meaningful put protection.

Net greeks and expiry × delta structure

The 24-hour net flow is overall positive delta, positive gamma, and positive vega, but the mix is not one-sided. 18SEP26 remains the strongest buy-side cluster, showing clear gamma buying and vega buying. 30OCT26 also leans into vol buying, while 13SEP26 and 14SEP26 are more mixed, with some vol selling and theta collection still present in the short end.

By Tenor bucket rollup, 1–7D is the most active bucket for short-dated risk transfer, 8–30D is the main Open Interest (OI) build zone, and 31–90D plus 90D+ provide the more stable structural base. The short end is where risk is being repriced; the mid-end is where new positioning is being built.

Key options-chain levels

• 2,700: the strongest near-term upside gamma/vega concentration and the clearest overhead activity zone.
• 2,600: the emerging re-centered hub; if spot continues higher, this is the first level likely to attract short-gamma behavior.
• 2,500 / 2,520: the core near-spot pinning zone.
• 2,400 / 2,300: downside protection bands that remain active.
• 2,100 / 2,000: deeper tail protection, mostly tied to 30OCT26 and longer-dated put structures.

Block and combo block trade flow (24h)

Block and combo prints in the 24 hours through the 00:00 UTC snapshot on Sep 13 were net buyers of vega, gamma, and delta. The mix was led by call spreads, iron condors, strangles, and a smaller amount of ratio spread activity, with both block-only and combo prints contributing around 18SEP26, 30OCT26, and the near-dated 0DTE (expires same calendar day) complex.

The expiry split lines up with the net-greeks read: 18SEP26 absorbed the heaviest buy-side convexity, while 30OCT26 also saw clear vol buying. A few 25SEP26-linked structures still looked like vol selling or flattening trades, so this is not a single-direction sweep across the whole chain; it is more of a higher-volatility re-engagement in the upper part of the range.

2. What Changed vs Prior Session(s)

Three things changed most materially today:

1. Spot structure shifted higher. ETH recovered from the prior lower area to 2,526, reclaiming 2,500 and pushing the balance point up one level.
2. Volatility moved from compression to repair. DVOL kept climbing and the surface lifted, so the market is no longer just selling premium.
3. Positioning and flow flipped from vol selling to vol buying. Yesterday’s more obvious vega-selling / gamma-selling behavior in 25SEP26 and parts of the intermediate structure was replaced today by 18SEP26 and 30OCT26 vol buying.

In short, yesterday looked like stabilization inside the range; today looks more like a repricing of the upper edge of that range. It is still a repricing, not confirmation of a breakout.

3. Multi-Day Context

Over the past week, ETH has been working inside the monthly ATR digestion band: trading between the 2,275 lower trigger and the 2,659 upper trigger, then repeatedly rebounding from the 2,400–2,480 area back above 2,500. Today’s close extends that recovery and, more importantly, turns the reclaim of 2,500 into something more durable than a one-off bounce.

From an options perspective, the persistent themes have been:

• 2,500 as the main pricing anchor;
• 2,600–2,700 becoming the new short-to-intermediate hub;
• put-wing protection staying expensive;
• active 0DTE (expires same calendar day) / 1–7D trading driving near-term repricing.

Today reinforces the weekly theme: ETH is not trending cleanly; it is re-building range structure with the center of gravity shifted higher.
That means the week’s dominant narrative remains range digestion with still-expensive tail protection, just with the center now moving up from 2,400–2,500 to 2,500–2,700.

4. Key Levels and Risk Zones

Upside

• 2,600: the most important near-term upside hub; a break higher would likely pull in short-gamma repricing.
• 2,700: the strongest short-dated upside activity zone and today’s main call-side block/combo anchor.
• 2,659: the monthly ATR upper trigger, the key threshold for leaving the range.

Downside

• 2,520 / 2,500: the most important close-in support and pinning area.
• 2,400: one of the main downside protection bands in the 8–30D complex.
• 2,300 / 2,100: deeper risk bands tied to mid- and long-dated put structures.

Volatility zone

• DVOL around 52%: not high-vol, but clearly off the prior compression lows.
• Put wing still rich: downside protection is still being priced, so do not assume spot strength automatically means vol collapse.

5. Scenario Map for Next Session

Scenario 1: Higher-range continuation

If ETH stays above 2,500 and pushes toward 2,600, the options chain is likely to keep centering on 2,600 / 2,700. Short-dated gamma may concentrate further. Watch whether 18SEP26 and 30OCT26 continue to absorb buy-side vol, and whether 2,500 becomes a stronger pin.

Scenario 2: Range pullback

If spot slips back below 2,500, short-dated put demand is likely to re-emerge, and 2,400 / 2,300 protection should come back into focus. In that case, watch whether 0DTE (expires same calendar day) activity widens again and whether 25SEP26 reverts to vol selling or position release.

Scenario 3: Failed upside extension

If price probes 2,600–2,700 but fails to hold there, and block/combo flow rotates back toward vega selling / gamma selling, today’s move will look more like a center-of-gravity shift than trend initiation. A concurrent turn lower in DVOL would strengthen the “failed extension back into range” view.

Monitoring points

• Whether 2,500 continues to hold and form a visible pin;
• Whether call-side activity around 2,600 / 2,700 keeps expanding;
• Whether 18SEP26, 25SEP26, and 30OCT26 stay aligned in net vega direction;
• Whether block/combo remains vol-buying or rotates back into premium selling;
• Whether DVOL keeps repairing from the 52% area or starts lagging spot again.

6. Trader Focus

• ETH is still in a higher-range repair, not trend confirmation.
• 2,500 remains the key spot anchor, with 2,600 / 2,700 the next important pricing band.
• Both implied vol and DVOL are repairing, so the market is paying more for future movement.
• Large-ticket flow has shifted from selling vol to buying vol, reinforcing the idea of range lift and convexity replenishment.
• But spreads, condors, and strangles still dominate, so this is not yet a clean naked directional regime.