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European Energy Markets
16JUL

Trading desks stretch to 21-hour days

2 min read
09:48UTC

European energy trading hours have more than doubled from 10 to 21 hours as volatility forces round-the-clock coverage.

← Back to TTF hits EUR 55; the arb won't confirm itJump to analysis ↓
EconomicDeveloping
Key takeaway

Trading hours doubled to 21 per day; bank forecasts diverge by EUR 30/MWh on Hormuz timing.

European gas and power trading hours are extending from 10 to 21 hours per day, according to Bloomberg, a structural adaptation to sustained market volatility. The extension reflects the reality that price-moving events (Hormuz threats, ceasefire announcements, force majeure declarations) arrive outside traditional European trading hours, and desks that are not staffed miss the move.

Standard Chartered forecast TTF could breach the EUR eighty mark if the conflict remains unresolved at summer injection start. Goldman Sachs forecast Q2 TTF at EUR 50/MWh, but that assumes Hormuz normalisation by mid-April, an assumption already overtaken by events. That forecast gap captures the market's fundamental uncertainty: whether the strait reopens in weeks or months is the single variable that separates a manageable injection season from another winter of extreme price spikes.

Deep Analysis

In plain English

European gas and electricity traders are now working much longer days. The markets that allow energy companies, utilities, and industrials to buy and sell gas and power have extended their operating hours from 10 to 21 hours per day. This is because prices are moving so sharply, driven by news about the Hormuz disruption, that participants need more time to respond and manage their risk positions. Standard Chartered bank thinks prices could reach EUR 80/MWh if the disruption continues into summer. Goldman Sachs predicted EUR 50/MWh, but its forecast assumed Hormuz would normalise by mid-April, which has not happened.

Deep Analysis
Root Causes

The shift from 10 to 21 hours of trading reflects a practical response to a structural change in the volatility regime: when geopolitical events can move prices by EUR 5-10/MWh in a single session, and those events arrive on Middle Eastern time zones (which are 2-4 hours ahead of European market open), market participants face unhedgeable overnight gap risk under a 10-hour trading window.

Extended hours reduce the overnight gap risk by allowing participants to react to news as it emerges, but they also require 24-hour desk coverage for energy trading operations, increasing operational costs for smaller trading firms and potentially concentrating market activity among larger participants with the infrastructure to maintain extended desks.

What could happen next?
  • Risk

    Goldman Sachs's EUR 50/MWh Q2 forecast was conditioned on Hormuz normalisation by mid-April. With that deadline passed, a Goldman forecast revision upward would signal that consensus market expectations are moving toward the Standard Chartered EUR 80+/MWh scenario.

  • Consequence

    Extended trading hours concentrate market-making capacity among larger institutions, potentially reducing liquidity during off-peak trading windows and widening bid-ask spreads for smaller energy buyers.

Sources:Bloomberg·OilPrice.com / Standard Chartered·OilPrice.com / Standard Chartered
Mentions:Standard Chartered →Goldman Sachs →Bloomberg →Prima →Russia →Ukraine →TTF →
First Reported In

Update #1 · Europe's thinnest gas cushion since 2018

Bloomberg· 13 Apr 2026
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Causes and effects
This Event
Trading desks stretch to 21-hour days
The operational shift from 10 to 21-hour trading days is a structural adaptation that increases staffing costs and operational risk across every European energy trading desk.
Led to
TTF trades at EUR 42.26 on ceasefire hope
TTF decline to EUR 42 represents the lower bound of the Standard Chartered EUR 80+ warning range, with the gap dependent on whether the ceasefire holds through late April.
Occurred 15 Apr 2026
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Different Perspectives
LNG spreads desk
LNG spreads desk
The JKM-TTF arb flipped to a TTF premium of roughly USD 0.6/MMBtu on 15 July, the first time this cycle Europe has outbid Asia, yet no Atlantic cargo has rerouted west. Until a cargo actually moves, the desk reads the Hormuz premium as unconfirmed and the EUR 55 print as vulnerable to a fast reversal.
United States
United States
Washington reimposed a blockade on Iranian ports and a 20% Strait of Hormuz cargo toll on 13 July, driving TTF's 9% two-session rally to EUR 54.995/MWh. The posture is again setting Europe's gas benchmark by sentiment rather than by any confirmed change in cargo flows.
EDF
EDF
EDF slipped the Bugey 3, Golfech 2 and Chooz 2 restarts to 19, 22 and 25 July, pushing all three past the 20 July Bugey heat exemption, after river-cooling limits on the Rhone, Garonne and Meuse forced the cuts. The same thermal ceiling has capped the fleet in every major heatwave since 2003, and this cycle is no exception.
German power desk
German power desk
German day-ahead power climbed from EUR 126 to EUR 156/MWh over 14-16 July as the heat dome held, flipping the clean spark spread positive for the first time since 14 July. Gas-for-power demand is now back in competition with mandate storage injection right as the injection margin itself is thinning.
EU carbon and storage regulators
EU carbon and storage regulators
EUA carbon broke EUR 81/tonne on 13 July as the ETS Market Stability Reserve's scheduled withdrawals met fresh fuel-switching demand from France's nuclear curtailment. Brussels' mandatory storage-fill rule kept German and French injection running regardless of the TTF swings, the mechanism working as designed four years after the 2022 shock.
Equinor
Equinor
Equinor returned its Asgard field from maintenance on 11 July, lifting Gassco's exit nominations to 319.8 mcm/day just as TTF round-tripped on Hormuz risk. The restart gave Norway spare pipeline capacity to help Europe absorb the gas rally without drawing down storage, reinforcing its role as the post-2022 swing supplier.