Open interest in natural gas and power on ICE hits record in May - Finance news and analysis from Global Banking & Finance Review
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Open interest in natural gas and power on ICE hits record in May

Published by Global Banking & Finance Review

Posted on May 27, 2026

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· Last updated: May 27, 2026

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ICE Reports Record Open Interest in Global Natural Gas and Power Markets in May

Record-Breaking Activity in Energy Markets

Global Market Overview

May 27 (Reuters) - Intercontinental Exchange, one of the world's biggest operators of trading platforms, reported on Wednesday record liquidity across its global natural gas and power markets, including for North American natural gas.

Impact of Geopolitical Events

The impact of the Iran war, which has led to the effective closure of the Strait of Hormuz, has led to unprecedented energy market disruption, tightened supplies and increased demand for alternatives to Middle Eastern gas.

ICE’s Official Statement and Market Drivers

The ICE statement did not directly refer to the Iran war. Instead, Trabue Bland, SVP of Futures Markets at ICE, cited "the shifting picture for global LNG trade routes" as well as increased demand from data centres.

“Interest in ICE’s natural gas and power markets remains strong as participants hedge regional and international price dynamics, pipeline constraints, infrastructure investments and evolving energy requirements,” Bland said.

Open Interest Milestones

Across ICE's futures and options markets, total open interest, a measure of market activity that rises when more participants hold active contracts, reached an all-time high of 130.5 million contracts.

Natural Gas and Power Market Records

Open interest in ICE's global natural gas markets reached a record 48 million contracts on May 22, marking an 11% increase year-on-year. Meanwhile, global power markets hit a record 4 million contracts on May 25, up 10% from the previous year.

North American Market Performance

In North America, natural gas futures and options open interest reached a record 41.4 million contracts on May 22, also 11% higher year-on-year, ICE said.

(Reporting by Anushree Mukherjee in Bengaluru; editing by Barbara Lewis)

Key Takeaways

  • Total open interest across ICE’s futures and options reached an all‑time high of 130.5 million contracts in May, signaling strong market participation (investing.com).
  • Global natural gas open interest hit a record 48 million on May 22 (+11% y/y), while global power markets reached 4 million on May 25 (+10% y/y) (investing.com).
  • North American natural gas open interest also soared to a record 41.4 million on May 22 (+11% y/y), with Henry Hub futures up 13% and U.S. financial gas up 8% (investing.com).
  • April’s data showed overall open interest rose 23% y/y to 125.5 million lots, with natural gas up 7%, Asia gas surging 32% and other energy sectors also climbing (ca.investing.com).
  • ICE’s growth underscores deep liquidity across benchmarks like Henry Hub, TTF, JKM, enabling participants to hedge amid shifting LNG supply routes and robust demand from sectors like data centres (investing.com).

References

Frequently Asked Questions

What record did ICE set in natural gas and power markets in May?
ICE reported all-time high open interest in its global natural gas and power markets, reaching 130.5 million contracts.
What factors contributed to increased open interest on ICE?
Market disruption due to the Iran war, supply constraints, changing LNG trade routes, and increased demand from data centres contributed to higher open interest.
How much did open interest in ICE's global natural gas markets increase year-on-year?
Open interest in ICE's global natural gas markets reached 48 million contracts, marking an 11% year-on-year increase.
How did North American natural gas futures perform on ICE?
North American natural gas futures and options open interest reached a record 41.4 million contracts, 11% higher year-on-year.
Did ICE mention the Iran war in their statement on market activity?
ICE's statement did not directly mention the Iran war, though its impact contributed to energy market disruption.

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