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Txnm Energy (TXNM) operating margin by quarter

Txnm Energy's operating margin was 37.0% in Q3 2026 (third quarter 2026), +14.5 pts from Q2 2026. Over the last 6 quarters it ranged from 14.5% (Q2 2025) to 37.0% (Q3 2026).

Txnm Energy operating margin by quarterTxnm Energy operating margin by quarter14.9%Q1 202514.5%Q2 202531.3%Q3 202515.3%Q1 202622.5%Q2 202637.0%Q3 2026
QuarterOperating marginQ/QY/Y
Q3 202637.0%+14.5 pts+5.6 pts
Q2 202622.5%+7.2 pts+8.0 pts
Q1 202615.3%-16.1 pts+0.4 pts
Q3 202531.3%+16.9 pts—
Q2 202514.5%-0.4 pts—
Q1 202514.9%——

Q3 2026 at a glance

Txnm Energy, Q3 2026: revenue $733M (+13% year over year), operating margin 37.0%, net earnings $163M, operating cash flow $230M. The chart follows the revenue to costs, profit and cash.

Questions

What is Txnm Energy's operating margin?

Txnm Energy's operating margin was 37.0% in Q3 2026 (third quarter 2026), +14.5 pts from Q2 2026.

How has Txnm Energy's operating margin changed?

Over the last 6 quarters it ranged from 14.5% (Q2 2025) to 37.0% (Q3 2026).

Q3 2026 results → · How Txnm Energy makes money →