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AdvanSix Inc. (ASIX) stock

ASIXNYSEPlastic Materials, Synth Resins & Nonvulcan ElastomersFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 10/3055% below fair value
$15.68−0.06 (-0.38%)

Close on Nov 13, 2026Market cap $423.38MP/E –Yield –

AdvanSix gross margin

Gross margin is gross profit as a percentage of revenue.

AdvanSix's gross margin for the twelve months ending Sep 30, 2026 was 4.5%. For fiscal 2025 it was 10.8%, against 10.1% the year before. The highest annual figure on record is 16.3% in fiscal 2021.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2025Dec 31, 202510.8%+0.8
FY2024Dec 31, 202410.1%−0.7
FY2023Dec 31, 202310.8%−5.4
FY2022Dec 31, 202216.2%−0.1
FY2021Dec 31, 202116.3%+4.7
FY2020Dec 31, 202011.6%+1.1
FY2019Dec 31, 201910.4%−1.1
FY2018Dec 31, 201811.5%−3.9
FY2017Dec 31, 201715.4%+6.4
FY2016Dec 31, 20169.0%−2.2
FY2015Dec 31, 201511.3%+1.0
FY2014Dec 31, 201410.2%–

Quarterly gross margin

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange (pts)
Q3 FY2026Sep 30, 20262.6%−4.2
Q2 FY2026Jun 30, 20267.4%−6.9
Q1 FY2026Mar 31, 20260.9%−13.2
Q4 FY2025Dec 31, 20257.6%+4.2
Q3 FY2025Sep 30, 20256.8%−7.6
Q2 FY2025Jun 30, 202514.3%−3.6
Q1 FY2025Mar 31, 202514.2%+13.3
Q4 FY2024Dec 31, 20243.4%−1.4
Q3 FY2024Sep 30, 202414.4%+11.9
Q2 FY2024Jun 30, 202417.9%+2.1
Q1 FY2024Mar 31, 20240.9%−16.7
Q4 FY2023Dec 31, 20234.9%−12.2
Q3 FY2023Sep 30, 20232.5%−4.8
Q2 FY2023Jun 30, 202315.9%−2.4
Q1 FY2023Mar 31, 202317.6%−4.0
Q4 FY2022Dec 31, 202217.1%+4.2
Q3 FY2022Sep 30, 20227.3%−10.7
Q2 FY2022Jun 30, 202218.3%−0.1
Q1 FY2022Mar 31, 202221.6%+6.1
Q4 FY2021Dec 31, 202112.9%−2.6
Q3 FY2021Sep 30, 202118.0%+12.3
Q2 FY2021Jun 30, 202118.5%+3.7
Q1 FY2021Mar 31, 202115.5%+5.4
Q4 FY2020Dec 31, 202015.5%+10.9
Q3 FY2020Sep 30, 20205.7%−4.1
Q2 FY2020Jun 30, 202014.7%+2.5
Q1 FY2020Mar 31, 202010.1%−5.1
Q4 FY2019Dec 31, 20194.5%−9.4
Q3 FY2019Sep 30, 20199.8%+3.0
Q2 FY2019Jun 30, 201912.2%−2.2
Q1 FY2019Mar 31, 201915.2%+4.7
Q4 FY2018Dec 31, 201813.9%+1.8
Q3 FY2018Sep 30, 20186.8%−8.8
Q2 FY2018Jun 30, 201814.4%+22.1
Q1 FY2018Mar 31, 201810.6%−1.4
Q4 FY2017Dec 31, 201712.1%–
Q3 FY2017Sep 30, 201715.6%–
Q4 FY2016Dec 31, 2016-7.8%–
Q3 FY2016Sep 30, 201612.0%–

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