What is the current 200-day SMA of WLK?

As of today, WLK 200-day SMA is $88.48

How does WLK 200-day SMA compare to its current price?

WLK 200-day SMA is +32.38% above its current market price

How far is WLK 200-day SMA from its all-time high?

WLK 200-day SMA is currently -39.42% below its historical high of $146.05 set on October 18, 2024

What is 1-year change in WLK 200-day SMA?

WLK 200-day SMA is down -5.72% year-over-year

What is the current 50-day SMA of WLK?

As of today, WLK 50-day SMA is $74.19

How does WLK 50-day SMA compare to its current price?

WLK 50-day SMA is +10.99% above its current market price

How far is WLK 50-day SMA from its all-time high?

WLK 50-day SMA is currently -52.05% below its historical high of $154.72 set on June 7, 2024

What is 1-year change in WLK 50-day SMA?

WLK 50-day SMA is down -11.41% year-over-year

What is the current 20-day SMA of WLK?

As of today, WLK 20-day SMA is $70.98

How does WLK 20-day SMA compare to its current price?

WLK 20-day SMA is +6.19% above its current market price

How far is WLK 20-day SMA from its all-time high?

WLK 20-day SMA is currently -54.93% below its historical high of $157.47 set on June 5, 2024

What is 1-year change in WLK 20-day SMA?

WLK 20-day SMA is down -16.31% year-over-year

What is the current 200-day EMA of WLK?

As of today, WLK 200-day EMA is $84.04

How does WLK 200-day EMA compare to its current price?

WLK 200-day EMA is +25.74% above its current market price

How far is WLK 200-day EMA from its all-time high?

WLK 200-day EMA is currently -41.22% below its historical high of $142.99 set on October 14, 2024

What is 1-year change in WLK 200-day EMA?

WLK 200-day EMA is down -11.20% year-over-year

What is the current 50-day EMA of WLK?

As of today, WLK 50-day EMA is $74.20

How does WLK 50-day EMA compare to its current price?

WLK 50-day EMA is +11.01% above its current market price

How far is WLK 50-day EMA from its all-time high?

WLK 50-day EMA is currently -51.70% below its historical high of $153.64 set on June 6, 2024

What is 1-year change in WLK 50-day EMA?

WLK 50-day EMA is down -11.13% year-over-year

What is the current 20-day EMA of WLK?

As of today, WLK 20-day EMA is $70.49

How does WLK 20-day EMA compare to its current price?

WLK 20-day EMA is +5.46% above its current market price

How far is WLK 20-day EMA from its all-time high?

WLK 20-day EMA is currently -55.09% below its historical high of $156.96 set on May 31, 2024

What is 1-year change in WLK 20-day EMA?

WLK 20-day EMA is down -15.11% year-over-year

WLK Stock Moving Average History & Chart Since 2004

200-Day SMA

$88.48$0.01-0.01%

September 28, 2026

Summary

Current Value: As of today, WLK 200-day SMA is $88.48, down -0.01% on September 28, 2026
Vs Current Price: WLK 200-day SMA is +32.38% above its current market price
1-Year High: WLK 200-day SMA reached a 1-year high of $93.85 on September 26, 2025
1-Year Low: WLK 200-day SMA reached a 1-year low of $78.46 on February 2, 2026

200-Day SMA Chart

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%

200-Day SMA Highs

WLK 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$88.50	Sep 23, 26	-0.0%
3M	$88.50	Sep 23, 26	-0.0%
6M	$88.50	Sep 23, 26	-0.0%
1Y	$93.85	Sep 26, 25	-5.7%
3Y	$146.05	Oct 18, 24	-39.4%
5Y	$146.05	Oct 18, 24	-39.4%
All	$146.05	Oct 18, 24	-39.4%

200-Day SMA Lows

WLK 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$87.76	Aug 28, 26	+0.8%
3M	$87.23	Aug 3, 26	+1.4%
6M	$82.76	Mar 27, 26	+6.9%
1Y	$78.46	Feb 2, 26	+12.8%
3Y	$78.46	Feb 2, 26	+12.8%
5Y	$78.46	Feb 2, 26	+12.8%
All	$7.41	Aug 12, 04	+1094.9%

200-Day SMA History

Date	Value	Change
Sep 28, 2026	$88.48	+10.8%
Dec 31, 2025	$79.89	-44.0%
Dec 31, 2024	$142.78	+16.6%
Dec 31, 2023	$122.48	+14.2%
Dec 31, 2022	$107.25	+15.1%
Dec 31, 2021	$93.20	+58.0%
Dec 31, 2020	$58.99	-10.7%
Dec 31, 2019	$66.09	-30.5%
Dec 31, 2018	$95.12	+25.3%
Dec 31, 2017	$75.92	+53.8%
Dec 31, 2016	$49.37	-22.0%
Dec 31, 2015	$63.26	-18.2%

Date	Value	Change
Dec 31, 2014	$77.30	+52.9%
Dec 31, 2013	$50.57	+54.0%
Dec 31, 2012	$32.84	+39.1%
Dec 31, 2011	$23.61	+65.7%
Dec 31, 2010	$14.25	+25.0%
Dec 31, 2009	$11.40	+35.5%
Dec 31, 2008	$8.42	-34.7%
Dec 31, 2007	$12.88	-17.6%
Dec 31, 2006	$15.63	+10.2%
Dec 31, 2005	$14.18	+18.5%
Dec 31, 2004	$11.97	-

FAQ

What is the current 200-day SMA of WLK?: As of today, WLK 200-day SMA is $88.48
How does WLK 200-day SMA compare to its current price?: WLK 200-day SMA is +32.38% above its current market price
How far is WLK 200-day SMA from its all-time high?: WLK 200-day SMA is currently -39.42% below its historical high of $146.05 set on October 18, 2024
What is 1-year change in WLK 200-day SMA?: WLK 200-day SMA is down -5.72% year-over-year

50-Day SMA

$74.19$0.21-0.29%

September 28, 2026

Summary

Current Value: As of today, WLK 50-day SMA is $74.19, down -0.29% on September 28, 2026
Vs Current Price: WLK 50-day SMA is +10.99% above its current market price
1-Year High: WLK 50-day SMA reached a 1-year high of $112.01 on May 5, 2026
1-Year Low: WLK 50-day SMA reached a 1-year low of $68.92 on January 8, 2026

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%
3-Month Volatility	Sep 28, 26	40.10%	+0.1%	+1.2%	+9.0%	-5.1%	-21.9%	+61.9%	+17.4%
1-Year Volatility	Sep 28, 26	44.00%	-0.1%	-1.2%	-6.0%	-3.5%	+5.5%	+28.8%	+25.0%

50-Day SMA Highs

WLK 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$76.21	Aug 28, 26	-2.7%
3M	$94.36	Jun 26, 26	-21.4%
6M	$112.01	May 5, 26	-33.8%
1Y	$112.01	May 5, 26	-33.8%
3Y	$154.72	Jun 7, 24	-52.0%
5Y	$154.72	Jun 7, 24	-52.0%
All	$154.72	Jun 7, 24	-52.0%

50-Day SMA Lows

WLK 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$74.19	Sep 28, 26	at low
3M	$74.19	Sep 28, 26	at low
6M	$74.19	Sep 28, 26	at low
1Y	$68.92	Jan 8, 26	+7.6%
3Y	$68.92	Jan 8, 26	+7.6%
5Y	$68.92	Jan 8, 26	+7.6%
All	$6.78	Mar 23, 09	+993.7%

50-Day SMA History

Date	Value	Change
Sep 28, 2026	$74.19	+7.3%
Dec 31, 2025	$69.11	-45.2%
Dec 31, 2024	$126.20	-1.3%
Dec 31, 2023	$127.85	+23.7%
Dec 31, 2022	$103.33	+6.3%
Dec 31, 2021	$97.25	+27.1%
Dec 31, 2020	$76.54	+11.2%
Dec 31, 2019	$68.86	-1.6%
Dec 31, 2018	$69.97	-26.2%
Dec 31, 2017	$94.81	+72.7%
Dec 31, 2016	$54.90	-5.1%
Dec 31, 2015	$57.86	-11.8%

Date	Value	Change
Dec 31, 2014	$65.63	+15.6%
Dec 31, 2013	$56.76	+49.2%
Dec 31, 2012	$38.05	+89.1%
Dec 31, 2011	$20.12	+5.5%
Dec 31, 2010	$19.07	+47.7%
Dec 31, 2009	$12.91	+64.8%
Dec 31, 2008	$7.83	-24.2%
Dec 31, 2007	$10.33	-37.1%
Dec 31, 2006	$16.43	+12.5%
Dec 31, 2005	$14.61	+2.5%
Dec 31, 2004	$14.25	-

FAQ

What is the current 50-day SMA of WLK?: As of today, WLK 50-day SMA is $74.19
How does WLK 50-day SMA compare to its current price?: WLK 50-day SMA is +10.99% above its current market price
How far is WLK 50-day SMA from its all-time high?: WLK 50-day SMA is currently -52.05% below its historical high of $154.72 set on June 7, 2024
What is 1-year change in WLK 50-day SMA?: WLK 50-day SMA is down -11.41% year-over-year

20-Day SMA

$70.98$0.44-0.62%

September 28, 2026

Summary

Current Value: As of today, WLK 20-day SMA is $70.98, down -0.62% on September 28, 2026
Vs Current Price: WLK 20-day SMA is +6.19% above its current market price
1-Year High: WLK 20-day SMA reached a 1-year high of $116.89 on April 22, 2026
1-Year Low: WLK 20-day SMA reached a 1-year low of $63.04 on December 2, 2025

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%
3-Month Volatility	Sep 28, 26	40.10%	+0.1%	+1.2%	+9.0%	-5.1%	-21.9%	+61.9%	+17.4%
1-Year Volatility	Sep 28, 26	44.00%	-0.1%	-1.2%	-6.0%	-3.5%	+5.5%	+28.8%	+25.0%

20-Day SMA Highs

WLK 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$77.84	Aug 31, 26	-8.8%
3M	$83.48	Jun 26, 26	-15.0%
6M	$116.89	Apr 22, 26	-39.3%
1Y	$116.89	Apr 22, 26	-39.3%
3Y	$157.47	Jun 5, 24	-54.9%
5Y	$157.47	Jun 5, 24	-54.9%
All	$157.47	Jun 5, 24	-54.9%

20-Day SMA Lows

WLK 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$70.98	Sep 28, 26	at low
3M	$70.98	Sep 28, 26	at low
6M	$70.98	Sep 28, 26	at low
1Y	$63.04	Dec 2, 25	+12.6%
3Y	$63.04	Dec 2, 25	+12.6%
5Y	$63.04	Dec 2, 25	+12.6%
All	$6.25	Mar 20, 09	+1035.0%

20-Day SMA History

Date	Value	Change
Sep 28, 2026	$70.98	-2.1%
Dec 31, 2025	$72.47	-38.9%
Dec 31, 2024	$118.66	-12.9%
Dec 31, 2023	$136.17	+28.8%
Dec 31, 2022	$105.75	+12.1%
Dec 31, 2021	$94.37	+15.8%
Dec 31, 2020	$81.53	+17.6%
Dec 31, 2019	$69.34	+4.9%
Dec 31, 2018	$66.13	-35.1%
Dec 31, 2017	$101.94	+77.9%
Dec 31, 2016	$57.30	+4.0%
Dec 31, 2015	$55.08	-8.6%

Date	Value	Change
Dec 31, 2014	$60.25	+4.0%
Dec 31, 2013	$57.96	+50.3%
Dec 31, 2012	$38.56	+92.7%
Dec 31, 2011	$20.01	-4.4%
Dec 31, 2010	$20.94	+64.0%
Dec 31, 2009	$12.77	+65.1%
Dec 31, 2008	$7.74	-20.9%
Dec 31, 2007	$9.78	-40.0%
Dec 31, 2006	$16.31	+10.2%
Dec 31, 2005	$14.80	-7.1%
Dec 31, 2004	$15.93	-

FAQ

What is the current 20-day SMA of WLK?: As of today, WLK 20-day SMA is $70.98
How does WLK 20-day SMA compare to its current price?: WLK 20-day SMA is +6.19% above its current market price
How far is WLK 20-day SMA from its all-time high?: WLK 20-day SMA is currently -54.93% below its historical high of $157.47 set on June 5, 2024
What is 1-year change in WLK 20-day SMA?: WLK 20-day SMA is down -16.31% year-over-year

200-Day EMA

$84.04$0.17-0.20%

September 28, 2026

Summary

Current Value: As of today, WLK 200-day EMA is $84.04, down -0.20% on September 28, 2026
Vs Current Price: WLK 200-day EMA is +25.74% above its current market price
1-Year High: WLK 200-day EMA reached a 1-year high of $95.76 on May 12, 2026
1-Year Low: WLK 200-day EMA reached a 1-year low of $82.85 on January 8, 2026

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%
3-Month Volatility	Sep 28, 26	40.10%	+0.1%	+1.2%	+9.0%	-5.1%	-21.9%	+61.9%	+17.4%
1-Year Volatility	Sep 28, 26	44.00%	-0.1%	-1.2%	-6.0%	-3.5%	+5.5%	+28.8%	+25.0%

200-Day EMA Highs

WLK 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$86.97	Aug 28, 26	-3.4%
3M	$92.94	Jun 26, 26	-9.6%
6M	$95.76	May 12, 26	-12.2%
1Y	$95.76	May 12, 26	-12.2%
3Y	$142.99	Oct 14, 24	-41.2%
5Y	$142.99	Oct 14, 24	-41.2%
All	$142.99	Oct 14, 24	-41.2%

200-Day EMA Lows

WLK 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$84.04	Sep 28, 26	at low
3M	$84.04	Sep 28, 26	at low
6M	$84.04	Sep 28, 26	at low
1Y	$82.85	Jan 8, 26	+1.4%
3Y	$82.85	Jan 8, 26	+1.4%
5Y	$82.85	Jan 8, 26	+1.4%
All	$7.92	Apr 1, 09	+961.1%

200-Day EMA History

Date	Value	Change
Sep 28, 2026	$84.04	+1.0%
Dec 31, 2025	$83.19	-38.8%
Dec 31, 2024	$135.94	+10.2%
Dec 31, 2023	$123.34	+20.4%
Dec 31, 2022	$102.46	+12.4%
Dec 31, 2021	$91.16	+38.3%
Dec 31, 2020	$65.93	-3.6%
Dec 31, 2019	$68.37	-20.9%
Dec 31, 2018	$86.41	+8.7%
Dec 31, 2017	$79.51	+53.0%
Dec 31, 2016	$51.97	-15.1%

Date	Value	Change
Dec 31, 2015	$61.23	-15.7%
Dec 31, 2014	$72.66	+42.2%
Dec 31, 2013	$51.08	+52.7%
Dec 31, 2012	$33.45	+57.0%
Dec 31, 2011	$21.30	+39.0%
Dec 31, 2010	$15.33	+31.9%
Dec 31, 2009	$11.63	+32.8%
Dec 31, 2008	$8.76	-30.0%
Dec 31, 2007	$12.51	-20.4%
Dec 31, 2006	$15.72	+10.6%
Dec 31, 2005	$14.21	-

FAQ

What is the current 200-day EMA of WLK?: As of today, WLK 200-day EMA is $84.04
How does WLK 200-day EMA compare to its current price?: WLK 200-day EMA is +25.74% above its current market price
How far is WLK 200-day EMA from its all-time high?: WLK 200-day EMA is currently -41.22% below its historical high of $142.99 set on October 14, 2024
What is 1-year change in WLK 200-day EMA?: WLK 200-day EMA is down -11.20% year-over-year

50-Day EMA

$74.20$0.30-0.40%

September 28, 2026

Summary

Current Value: As of today, WLK 50-day EMA is $74.20, down -0.40% on September 28, 2026
Vs Current Price: WLK 50-day EMA is +11.01% above its current market price
1-Year High: WLK 50-day EMA reached a 1-year high of $109.76 on May 4, 2026
1-Year Low: WLK 50-day EMA reached a 1-year low of $69.72 on December 9, 2025

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%
3-Month Volatility	Sep 28, 26	40.10%	+0.1%	+1.2%	+9.0%	-5.1%	-21.9%	+61.9%	+17.4%
1-Year Volatility	Sep 28, 26	44.00%	-0.1%	-1.2%	-6.0%	-3.5%	+5.5%	+28.8%	+25.0%

50-Day EMA Highs

WLK 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$78.92	Aug 28, 26	-6.0%
3M	$90.81	Jun 26, 26	-18.3%
6M	$109.76	May 4, 26	-32.4%
1Y	$109.76	May 4, 26	-32.4%
3Y	$153.64	Jun 6, 24	-51.7%
5Y	$153.64	Jun 6, 24	-51.7%
All	$153.64	Jun 6, 24	-51.7%

50-Day EMA Lows

WLK 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$74.20	Sep 28, 26	at low
3M	$74.20	Sep 28, 26	at low
6M	$74.20	Sep 28, 26	at low
1Y	$69.72	Dec 9, 25	+6.4%
3Y	$69.72	Dec 9, 25	+6.4%
5Y	$69.72	Dec 9, 25	+6.4%
All	$6.76	Mar 16, 09	+998.3%

50-Day EMA History

Date	Value	Change
Sep 28, 2026	$74.20	+3.6%
Dec 31, 2025	$71.62	-42.8%
Dec 31, 2024	$125.28	-4.7%
Dec 31, 2023	$131.45	+27.5%
Dec 31, 2022	$103.10	+8.0%
Dec 31, 2021	$95.47	+24.3%
Dec 31, 2020	$76.82	+12.2%
Dec 31, 2019	$68.47	-3.1%
Dec 31, 2018	$70.69	-26.3%
Dec 31, 2017	$95.94	+73.2%
Dec 31, 2016	$55.39	-2.4%
Dec 31, 2015	$56.76	-14.2%

Date	Value	Change
Dec 31, 2014	$66.16	+16.4%
Dec 31, 2013	$56.85	+50.1%
Dec 31, 2012	$37.88	+88.7%
Dec 31, 2011	$20.07	+4.0%
Dec 31, 2010	$19.30	+50.1%
Dec 31, 2009	$12.86	+60.7%
Dec 31, 2008	$8.00	-23.1%
Dec 31, 2007	$10.40	-36.1%
Dec 31, 2006	$16.27	+11.7%
Dec 31, 2005	$14.57	+0.9%
Dec 31, 2004	$14.44	-

FAQ

What is the current 50-day EMA of WLK?: As of today, WLK 50-day EMA is $74.20
How does WLK 50-day EMA compare to its current price?: WLK 50-day EMA is +11.01% above its current market price
How far is WLK 50-day EMA from its all-time high?: WLK 50-day EMA is currently -51.70% below its historical high of $153.64 set on June 6, 2024
What is 1-year change in WLK 50-day EMA?: WLK 50-day EMA is down -11.13% year-over-year

20-Day EMA

$70.49$0.38-0.53%

September 28, 2026

Summary

Current Value: As of today, WLK 20-day EMA is $70.49, down -0.53% on September 28, 2026
Vs Current Price: WLK 20-day EMA is +5.46% above its current market price
1-Year High: WLK 20-day EMA reached a 1-year high of $115.85 on April 16, 2026
1-Year Low: WLK 20-day EMA reached a 1-year low of $64.09 on November 25, 2025

Performance

WLK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Sep 28, 26	$70.49	-0.5%	-8.2%	-15.3%	-2.4%	-15.1%	-43.8%	-19.0%
200-Day EMA	Sep 28, 26	$84.04	-0.2%	-3.4%	-9.6%	+1.0%	-11.2%	-29.4%	-1.9%
50-Day EMA	Sep 28, 26	$74.20	-0.4%	-6.0%	-18.3%	+3.6%	-11.1%	-41.2%	-14.6%
200-Day SMA	Sep 28, 26	$88.48	-0.0%	+0.8%	+0.5%	+10.8%	-5.7%	-25.3%	-0.9%
50-Day SMA	Sep 28, 26	$74.19	-0.3%	-2.7%	-21.4%	+7.3%	-11.4%	-42.7%	-12.7%
20-Day SMA	Sep 28, 26	$70.98	-0.6%	-8.5%	-15.0%	-2.0%	-16.3%	-43.4%	-18.2%
Price	Sep 28, 26	$66.84	-1.3%	-11.7%	-12.8%	-9.6%	-13.9%	-46.5%	-27.4%
14-Day RSI	Sep 28, 26	33.65	-5.4%	-27.1%	-40.3%	-42.1%	+14.8%	-28.7%	-46.1%
Beta	Sep 28, 26	0.63	-1.6%	-7.3%	-22.2%	-47.9%	-43.2%	-47.1%	-50.8%
ATR	Sep 28, 26	$2.19	-2.7%	-12.5%	-24.2%	-8.7%	-27.5%	-23.2%	-22.4%
10-Day Volatility	Sep 28, 26	25.05%	-8.5%	-12.4%	-11.9%	-2.0%	-8.3%	+20.3%	-50.6%
3-Month Volatility	Sep 28, 26	40.10%	+0.1%	+1.2%	+9.0%	-5.1%	-21.9%	+61.9%	+17.4%
1-Year Volatility	Sep 28, 26	44.00%	-0.1%	-1.2%	-6.0%	-3.5%	+5.5%	+28.8%	+25.0%

20-Day EMA Highs

WLK 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$76.75	Aug 28, 26	-8.2%
3M	$83.18	Jun 26, 26	-15.3%
6M	$115.85	Apr 16, 26	-39.2%
1Y	$115.85	Apr 16, 26	-39.2%
3Y	$156.96	May 31, 24	-55.1%
5Y	$156.96	May 31, 24	-55.1%
All	$156.96	May 31, 24	-55.1%

20-Day EMA Lows

WLK 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$70.49	Sep 28, 26	at low
3M	$70.49	Sep 28, 26	at low
6M	$70.49	Sep 28, 26	at low
1Y	$64.09	Nov 25, 25	+10.0%
3Y	$64.09	Nov 25, 25	+10.0%
5Y	$64.09	Nov 25, 25	+10.0%
All	$6.20	Mar 12, 09	+1037.1%

20-Day EMA History

Date	Value	Change
Sep 28, 2026	$70.49	-2.4%
Dec 31, 2025	$72.23	-39.0%
Dec 31, 2024	$118.36	-13.5%
Dec 31, 2023	$136.89	+30.7%
Dec 31, 2022	$104.73	+10.1%
Dec 31, 2021	$95.10	+18.1%
Dec 31, 2020	$80.50	+15.7%
Dec 31, 2019	$69.60	+5.8%
Dec 31, 2018	$65.81	-35.5%
Dec 31, 2017	$102.05	+79.5%
Dec 31, 2016	$56.85	+2.4%
Dec 31, 2015	$55.51	-9.8%

Date	Value	Change
Dec 31, 2014	$61.52	+5.3%
Dec 31, 2013	$58.40	+50.6%
Dec 31, 2012	$38.77	+94.6%
Dec 31, 2011	$19.92	-4.8%
Dec 31, 2010	$20.93	+64.1%
Dec 31, 2009	$12.76	+64.3%
Dec 31, 2008	$7.76	-20.9%
Dec 31, 2007	$9.82	-39.3%
Dec 31, 2006	$16.18	+10.1%
Dec 31, 2005	$14.69	-8.1%
Dec 31, 2004	$15.99	-

FAQ

What is the current 20-day EMA of WLK?: As of today, WLK 20-day EMA is $70.49
How does WLK 20-day EMA compare to its current price?: WLK 20-day EMA is +5.46% above its current market price
How far is WLK 20-day EMA from its all-time high?: WLK 20-day EMA is currently -55.09% below its historical high of $156.96 set on May 31, 2024
What is 1-year change in WLK 20-day EMA?: WLK 20-day EMA is down -15.11% year-over-year

Data Sources & References

WLK Official Website www.westlake.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1262823/000126282326000016/0001262823-26-000016-index.htm
WLK Profile on Yahoo Finance finance.yahoo.com/quote/WLK
WLK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/wlk