Annual EPS:
$4.64+$0.94(+25.41%)Summary
- As of today (September 23, 2025), WLK annual earnings per share is $4.64, with the most recent change of +$0.94 (+25.41%) on December 31, 2024.
- During the last 3 years, WLK annual EPS has fallen by -$10.94 (-70.22%).
- WLK annual EPS is now -73.24% below its all-time high of $17.34, reached on December 31, 2022.
Performance
WLK EPS Chart
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Quarterly EPS:
-$1.11-$0.80(-258.06%)Summary
- As of today (September 23, 2025), WLK quarterly earnings per share is -$1.11, with the most recent change of -$0.80 (-258.06%) on June 30, 2025.
- Over the past year, WLK quarterly EPS has dropped by -$3.51 (-146.25%).
- WLK quarterly EPS is now -116.82% below its all-time high of $6.60, reached on June 30, 2022.
Performance
WLK Quarterly EPS Chart
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TTM EPS:
-$0.53-$3.51(-117.79%)Summary
- As of today (September 23, 2025), WLK TTM earnings per share is -$0.53, with the most recent change of -$3.51 (-117.79%) on June 30, 2025.
- Over the past year, WLK TTM EPS has dropped by -$2.61 (-125.48%).
- WLK TTM EPS is now -102.40% below its all-time high of $22.10, reached on June 30, 2022.
Performance
WLK TTM EPS Chart
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EPS Formula
EPS = Net Income - Preferred Dividends
Shares Outstanding
Net Income - Preferred Dividends
Shares Outstanding
Shares Outstanding
WLK EPS Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly | TTMTTM |
|---|---|---|---|
| 1 y1 year | +25.4% | -146.3% | -125.5% |
| 3 y3 years | -70.2% | -116.8% | -102.4% |
| 5 y5 years | +42.8% | -1109.1% | -117.5% |
WLK EPS Highs & Lows
| PeriodPeriod | Annual vs highAnnual vs high | Annual vs lowAnnual vs low | Quarter. vs highQuarter. vs high | Quarter. vs lowQuarter. vs low | TTM vs highTTM vs high | TTM vs lowTTM vs low | |
|---|---|---|---|---|---|---|---|
| 3 y | 3-year | -73.2% | +25.4% | -116.8% | +71.2% | -102.4% | at low |
| 5 y | 5-year | -73.2% | +81.3% | -116.8% | +71.2% | -102.4% | at low |
| alltime | all time | -73.2% | +2162.2% | -116.8% | +71.2% | -102.4% | +2.8% |
WLK EPS History
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Jun 2025 | - | -$1.11(+258.1%) | -$0.53(-117.8%) |
| Mar 2025 | - | -$0.31(-616.7%) | $2.98(-35.6%) |
| Dec 2024 | $4.64(+25.4%) | $0.06(-92.8%) | $4.63(+552.1%) |
| Sep 2024 | - | $0.83(-65.4%) | $0.71(-65.9%) |
| Jun 2024 | - | $2.40(+79.1%) | $2.08(+4.5%) |
| Mar 2024 | - | $1.34(-134.7%) | $1.99(-46.2%) |
| Dec 2023 | $3.70(-78.7%) | -$3.86(-275.5%) | $3.70(-60.4%) |
| Sep 2023 | - | $2.20(-4.8%) | $9.35(-8.8%) |
| Jun 2023 | - | $2.31(-24.3%) | $10.25(-29.5%) |
| Mar 2023 | - | $3.05(+70.4%) | $14.54(-16.1%) |
| Dec 2022 | $17.34(+11.3%) | $1.79(-42.3%) | $17.32(-15.6%) |
| Sep 2022 | - | $3.10(-53.0%) | $20.51(-7.2%) |
| Jun 2022 | - | $6.60(+13.2%) | $22.10(+13.1%) |
| Mar 2022 | - | $5.83(+17.1%) | $19.54(+25.4%) |
| Dec 2021 | $15.58(+508.6%) | $4.98(+6.2%) | $15.58(+35.8%) |
| Sep 2021 | - | $4.69(+16.1%) | $11.47(+58.6%) |
| Jun 2021 | - | $4.04(+116.0%) | $7.23(+119.1%) |
| Mar 2021 | - | $1.87(+114.9%) | $3.30(+28.9%) |
| Dec 2020 | $2.56(-21.2%) | $0.87(+93.3%) | $2.56(+13.8%) |
| Sep 2020 | - | $0.45(+309.1%) | $2.25(-25.5%) |
| Jun 2020 | - | $0.11(-90.3%) | $3.02(-21.1%) |
| Mar 2020 | - | $1.13(+101.8%) | $3.83(+17.8%) |
| Dec 2019 | $3.25(-57.3%) | $0.56(-54.1%) | $3.25(-10.7%) |
| Sep 2019 | - | $1.22(+32.6%) | $3.64(-23.7%) |
| Jun 2019 | - | $0.92(+67.3%) | $4.77(-20.1%) |
| Mar 2019 | - | $0.55(-42.1%) | $5.97(-21.7%) |
| Dec 2018 | $7.62(-23.8%) | $0.95(-59.6%) | $7.62(-40.6%) |
| Sep 2018 | - | $2.35(+10.8%) | $12.82(+6.1%) |
| Jun 2018 | - | $2.12(-3.6%) | $12.08(+8.5%) |
| Mar 2018 | - | $2.20(-64.2%) | $11.13(+11.4%) |
| Dec 2017 | $10.00(+226.8%) | $6.15(+282.0%) | $9.99(+117.2%) |
| Sep 2017 | - | $1.61(+37.6%) | $4.60(+31.4%) |
| Jun 2017 | - | $1.17(+10.4%) | $3.50(+10.1%) |
| Mar 2017 | - | $1.06(+39.5%) | $3.18(+3.9%) |
| Dec 2016 | $3.06(-37.0%) | $0.76(+49.0%) | $3.06(-2.5%) |
| Sep 2016 | - | $0.51(-40.0%) | $3.14(-21.9%) |
| Jun 2016 | - | $0.85(-9.6%) | $4.02(-14.6%) |
| Mar 2016 | - | $0.94(+11.9%) | $4.71(-3.3%) |
| Dec 2015 | $4.86(-4.1%) | $0.84(-39.6%) | $4.87(-9.8%) |
| Sep 2015 | - | $1.39(-9.7%) | $5.40(+2.7%) |
| Jun 2015 | - | $1.54(+40.0%) | $5.26(+5.6%) |
| Mar 2015 | - | $1.10(-19.7%) | $4.98(-1.6%) |
| Dec 2014 | $5.07(+11.6%) | $1.37(+9.6%) | $5.06(+2.0%) |
| Sep 2014 | - | $1.25(-0.8%) | $4.96(-0.4%) |
| Jun 2014 | - | $1.26(+6.8%) | $4.98(+3.6%) |
| Mar 2014 | - | $1.18(-7.1%) | $4.80(+5.7%) |
| Dec 2013 | $4.54 | $1.27(0.0%) | $4.54(+14.1%) |
| Sep 2013 | - | $1.27(+17.1%) | $3.98(+18.4%) |
| Jun 2013 | - | $1.08(+17.9%) | $3.37(+7.2%) |
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Mar 2013 | - | $0.92(+29.6%) | $3.14(+9.2%) |
| Dec 2012 | $2.88(+48.6%) | $0.71(+9.2%) | $2.88(+21.6%) |
| Sep 2012 | - | $0.65(-24.4%) | $2.37(+6.5%) |
| Jun 2012 | - | $0.86(+31.3%) | $2.22(+13.0%) |
| Mar 2012 | - | $0.66(+227.5%) | $1.97(+1.6%) |
| Dec 2011 | $1.94(+15.9%) | $0.20(-60.4%) | $1.94(-18.2%) |
| Sep 2011 | - | $0.51(-16.5%) | $2.37(+1.3%) |
| Jun 2011 | - | $0.60(-3.2%) | $2.33(+8.1%) |
| Mar 2011 | - | $0.63(-0.8%) | $2.16(+29.3%) |
| Dec 2010 | $1.67(+317.5%) | $0.63(+32.6%) | $1.67(+47.1%) |
| Sep 2010 | - | $0.47(+10.5%) | $1.14(+28.2%) |
| Jun 2010 | - | $0.43(+218.5%) | $0.89(+51.3%) |
| Mar 2010 | - | $0.14(+42.1%) | $0.58(+44.4%) |
| Dec 2009 | $0.40(-277.8%) | $0.10(-57.8%) | $0.41(-176.4%) |
| Sep 2009 | - | $0.23(+73.1%) | -$0.53(-2.8%) |
| Jun 2009 | - | $0.13(-388.9%) | -$0.55(+73.0%) |
| Mar 2009 | - | -$0.04(-94.6%) | -$0.32(+37.0%) |
| Dec 2008 | -$0.23(-125.6%) | -$0.84(-500.0%) | -$0.23(-130.5%) |
| Sep 2008 | - | $0.21(-41.7%) | $0.76(-10.1%) |
| Jun 2008 | - | $0.36(+800.0%) | $0.84(+9.1%) |
| Mar 2008 | - | $0.04(-72.4%) | $0.77(-12.5%) |
| Dec 2007 | $0.88(-40.9%) | $0.14(-50.8%) | $0.88(+4.1%) |
| Sep 2007 | - | $0.29(+1.7%) | $0.84(-17.6%) |
| Jun 2007 | - | $0.29(+93.3%) | $1.02(-18.0%) |
| Mar 2007 | - | $0.15(+36.4%) | $1.25(-16.4%) |
| Dec 2006 | $1.49(-14.4%) | $0.11(-76.8%) | $1.50(-23.3%) |
| Sep 2006 | - | $0.47(-7.8%) | $1.95(+7.7%) |
| Jun 2006 | - | $0.52(+30.4%) | $1.81(+8.7%) |
| Mar 2006 | - | $0.40(-30.1%) | $1.67(-4.3%) |
| Dec 2005 | $1.74(+59.6%) | $0.56(+68.7%) | $1.74(+13.0%) |
| Sep 2005 | - | $0.34(-9.5%) | $1.54(+5.8%) |
| Jun 2005 | - | $0.37(-21.3%) | $1.46(+6.8%) |
| Mar 2005 | - | $0.47(+28.8%) | $1.36(+52.7%) |
| Dec 2004 | $1.09(+834.8%) | $0.36(+46.0%) | $0.89(+69.2%) |
| Sep 2004 | - | $0.25(-9.9%) | $0.53(+90.1%) |
| Jun 2004 | - | $0.28(>+9900.0%) | $0.28(>+9900.0%) |
| Mar 2004 | - | $0.00(0.0%) | $0.00(0.0%) |
| Dec 2003 | $0.12(>+9900.0%) | - | - |
| Dec 2003 | - | $0.00(0.0%) | $0.00(0.0%) |
| Sep 2003 | - | $0.00(0.0%) | $0.00(0.0%) |
| Jun 2003 | - | $0.00(0.0%) | $0.00(0.0%) |
| Mar 2003 | - | $0.00(0.0%) | $0.00(0.0%) |
| Dec 2002 | $0.00(0.0%) | - | - |
| Dec 2002 | - | $0.00(0.0%) | $0.00(0.0%) |
| Sep 2002 | - | $0.00(0.0%) | $0.00(0.0%) |
| Jun 2002 | - | $0.00(0.0%) | $0.00(0.0%) |
| Mar 2002 | - | $0.00 | $0.00 |
| Dec 2001 | $0.00(0.0%) | - | - |
| Dec 2000 | $0.00(0.0%) | - | - |
| Dec 1999 | $0.00 | - | - |
FAQ
- What is Westlake Corporation annual earnings per share?
- What is the all time high annual EPS for Westlake Corporation?
- What is Westlake Corporation annual EPS year-on-year change?
- What is Westlake Corporation quarterly earnings per share?
- What is the all time high quarterly EPS for Westlake Corporation?
- What is Westlake Corporation quarterly EPS year-on-year change?
- What is Westlake Corporation TTM earnings per share?
- What is the all time high TTM EPS for Westlake Corporation?
- What is Westlake Corporation TTM EPS year-on-year change?
What is Westlake Corporation annual earnings per share?
The current annual EPS of WLK is $4.64
What is the all time high annual EPS for Westlake Corporation?
Westlake Corporation all-time high annual earnings per share is $17.34
What is Westlake Corporation annual EPS year-on-year change?
Over the past year, WLK annual earnings per share has changed by +$0.94 (+25.41%)
What is Westlake Corporation quarterly earnings per share?
The current quarterly EPS of WLK is -$1.11
What is the all time high quarterly EPS for Westlake Corporation?
Westlake Corporation all-time high quarterly earnings per share is $6.60
What is Westlake Corporation quarterly EPS year-on-year change?
Over the past year, WLK quarterly earnings per share has changed by -$3.51 (-146.25%)
What is Westlake Corporation TTM earnings per share?
The current TTM EPS of WLK is -$0.53
What is the all time high TTM EPS for Westlake Corporation?
Westlake Corporation all-time high TTM earnings per share is $22.10
What is Westlake Corporation TTM EPS year-on-year change?
Over the past year, WLK TTM earnings per share has changed by -$2.61 (-125.48%)