National Fuel Gas market cap NFG

Share price times shares outstanding: what the whole company sells for, since 2010.

National Fuel Gas is worth $7.7B at the close on Oct 23, 2026, at $80.53 a share.

That is up 4% over the last year and up 46% over five years.

Its highest close in our data was $9.2B in Mar 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$7.7B	$7.1B	$9.2B	+5%
2025	$7.3B	$5.6B	$8.5B	+33%
2024	$5.5B	$4.3B	$5.8B	+19%
2023	$4.6B	$4.6B	$5.7B	−20%
2022	$5.8B	$5.4B	$6.8B	−1%
2021	$5.8B	$3.7B	$5.8B	+56%
2020	$3.7B	$2.9B	$4.2B	−8%
2019	$4B	$3.8B	$5.3B	−8%
2018	$4.4B	$4.2B	$5B	−7%
2017	$4.7B	$4.5B	$5.2B	−3%
2016	$4.8B	$3.5B	$5B	+33%
2015	$3.6B	$3.2B	$5.9B	−39%
2014	$5.9B	$5.6B	$6.5B	−1%
2013	$6B	$4.1B	$6B	+43%
2012	$4.2B	$3.6B	$4.5B	−9%
2011	$4.6B	$4B	$6.2B	−15%
2010	$5.4B	$3.6B	$5.4B	n/a

Companies in Regulated Gas nearest National Fuel Gas' size, closest first, today.