AdvanSix (ASIX) FCF Margin (2015 - 2026)

AdvanSix (ASIX) posted FCF Margin of 12.68% for Q1 2026, down 226.38% sequentially from 10.04% in Q4 2025, and down 670.0% YoY from 2.23% in Q1 2025.

AdvanSix (ASIX) FCF Margin (2015 - 2026) Analysis & Trends

AdvanSix has reported FCF Margin for 12 years, with the latest figure at 12.68% in Q1 2026.

Quarterly FCF Margin fell 670.0% year-over-year to 12.68% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 1.44% (down 1175.0% YoY) and the FY2025 annual result came in at 0.42%, down 694.0% from the prior year.
FCF Margin slipped to 12.68% in Q1 2026 per ASIX's latest filing, from 10.04% in the prior quarter.
Over five years, FCF Margin peaked at 42.51% in Q4 2024 and troughed at 21.25% in Q1 2024.
A 5-year average of 4.39% and a median of 1.49% in 2022 frame the typical range for FCF Margin.
The sharpest annual moves came in 2024 and 2025: FCF Margin surged 3680 bps in 2024, then sank 3248 bps in 2025.
Over 5 years, FCF Margin stood at 28.65% in 2022, then tumbled by 80 bps to 5.71% in 2023, then soared by 645 bps to 42.51% in 2024, then tumbled by 76 bps to 10.04% in 2025, then plunged by 226 bps to 12.68% in 2026.
According to Business Quant data, FCF Margin over the past three periods registered 12.68%, 10.04%, and 0.02% for Q1 2026, Q4 2025, and Q3 2025 respectively.

#	Company	Market Cap	Enterprise Value	Gross Profit (Qtr)	FCF Margin (Qtr)
1	Celanese	5.14 Bn	3.78 Bn	618.00 Mn	5.34%
2	Methanex	4.55 Bn	4.16 Bn	-	42.70%
3	Olin	2.12 Bn	1.94 Bn	170.20 Mn	-1.21%
4	Braskem	1.59 Bn	-362.05 Mn	-	-
5	Rex American Resources	1.47 Bn	1.10 Bn	29.07 Mn	-8.77%
6	Green Plains	1.11 Bn	864.79 Mn	113.03 Mn	16.94%
7	Tronox Holdings	895.13 Mn	701.13 Mn	55.00 Mn	6.91%
8	Lsb Industries	776.55 Mn	558.19 Mn	11.46 Mn	17.90%
9	Westlake Chemical Partners	761.87 Mn	712.54 Mn	94.81 Mn	39.50%
10	AdvanSix	468.04 Mn	460.82 Mn	31.10 Mn	-2.53%

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