Talen Energy (TLN) Operating Margin (2023 - 2026)

Talen Energy's Operating Margin history runs 4 years deep, the most recent figure standing at 18.6% for Q1 2026.

• On a quarterly basis, Operating Margin rose 4578.0% year-over-year to 18.6% in Q1 2026; TTM through Mar 2026 was 6.81%, a 205.0% increase from a year earlier, with the FY2025 full-year figure at 3.49%, down 1417.0% from the prior year.
• Operating Margin rose to 18.6% in Q1 2026 per TLN's latest filing, from 41.79% in the prior quarter.
• Across five years, Operating Margin topped out at 32.39% in Q3 2025 and bottomed at 41.79% in Q4 2025.
• The 4-year median for Operating Margin is 5.52% (2024), against an average of 4.57%.
• Across the five-year window, Operating Margin sank 4522 bps in 2025 and soared 4578 bps in 2026, its largest moves.
• Year by year, Operating Margin stood at 1.36% in 2023, then surged by 153 bps to 3.43% in 2024, then sank by 1320 bps to 41.79% in 2025, then surged by 145 bps to 18.6% in 2026.
• Per Business Quant, the three latest TLN Operating Margin figures stand at 18.6% (Q1 2026), 41.79% (Q4 2025), and 32.39% (Q3 2025).