Get the Stockscreener App
72.33
2.02%
-1.49
After Hours:
72.33
Overview
News
Price History
Option Chain
Financials
Why WLK Down?
Discussions
Forecast
Stock Split
Dividend History
Westlake Corp Stock (WLK) Price History
The historical daily chart and data for Westlake Corp stock (WLK), adjusted for splits and dividends, show that the latest closing stock price as of July 27, 2026, is $72.33.
- Westlake Corp all-time high stock price is $162.64, occurred on April 09, 2024.
- The lowest Westlake Corp stock price recorded was $28.99 on March 16, 2020. Since then, Westlake Corp's stock price has risen over 149.50% to $72.33 now.
- The 52-week high stock price for WLK is $124.23, representing a 71.75% increase from the current share price, occurred on April 07, 2026.
- The 52-week low stock price for WLK is $56.33, indicating a -22.12% decrease from the current share price, occurred on November 20, 2025.
- The closing price of Westlake Corp (WLK) stock in the beginning of 2025 was $97.46. The stock closed the year at $102.54, a gain of over 5.21% for the year.
The table below shows more information about WLK historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jul 27, 2026 | $73.54 | $71.86 | $1.68 | 1,340,528.0 | -2.02% |
| Jul 24, 2026 | $75.10 | $73.44 | $1.66 | 1,198,474.0 | -1.87% |
| Jul 23, 2026 | $78.33 | $74.70 | $3.63 | 771,743.0 | -2.37% |
| Jul 22, 2026 | $77.99 | $76.14 | $1.85 | 895,411.0 | +1.10% |
| Jul 21, 2026 | $77.35 | $75.34 | $2.01 | 908,261.0 | -0.90% |
| Jul 20, 2026 | $77.69 | $76.00 | $1.69 | 542,065.0 | -0.93% |
| Jul 17, 2026 | $79.84 | $77.08 | $2.76 | 591,957.0 | +0.71% |
| Jul 16, 2026 | $78.17 | $76.44 | $1.73 | 549,860.0 | +0.04% |
| Jul 15, 2026 | $77.61 | $76.07 | $1.54 | 589,112.0 | +0.01% |
| Jul 14, 2026 | $78.00 | $75.28 | $2.72 | 759,650.0 | +1.28% |
| Jul 13, 2026 | $78.07 | $75.29 | $2.78 | 941,882.0 | +0.77% |
| Jul 10, 2026 | $75.76 | $74.67 | $1.09 | 774,134.0 | +1.36% |
| Jul 09, 2026 | $76.26 | $74.28 | $1.98 | 869,471.0 | -1.74% |
| Jul 08, 2026 | $78.60 | $75.75 | $2.84 | 1,401,472.0 | -0.62% |
| Jul 07, 2026 | $77.13 | $74.82 | $2.31 | 1,836,081.0 | +1.97% |
| Jul 06, 2026 | $75.27 | $72.71 | $2.56 | 1,366,672.0 | +0.04% |
| Jul 02, 2026 | $75.13 | $72.88 | $2.25 | 1,381,772.0 | +2.68% |
| Jul 01, 2026 | $74.26 | $71.23 | $3.03 | 1,844,472.0 | -0.25% |
| Jun 30, 2026 | $75.20 | $72.71 | $2.50 | 1,039,619.0 | -2.30% |
Westlake Corp Stock (WLK) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Westlake Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of WLK shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Westlake Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Westlake Corp Stock (WLK) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jul, 2026 | $79.84 | $71.23 | $8.61 | 19,903,545.0 | -0.92% |
| Jun, 2026 | $89.47 | $72.71 | $16.76 | 22,385,507.0 | -15.93% |
| May, 2026 | $117.0 | $86.08 | $30.97 | 24,615,825.0 | -24.68% |
| Apr, 2026 | $124.2 | $109.1 | $15.09 | 21,331,126.0 | -1.32% |
| Mar, 2026 | $119.7 | $99.34 | $20.35 | 29,721,141.0 | +10.86% |
| Feb, 2026 | $108.0 | $78.61 | $29.38 | 27,510,452.0 | +32.85% |
| Jan, 2026 | $91.08 | $72.69 | $18.39 | 28,594,554.0 | +7.28% |
Westlake Corp Stock (WLK) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $76.33 | $65.50 | $10.83 | 34,102,365.0 | +12.08% |
| Nov, 2025 | $70.62 | $56.33 | $14.29 | 28,207,098.0 | -2.91% |
| Oct, 2025 | $83.48 | $65.77 | $17.71 | 28,985,511.0 | -10.71% |
| Sep, 2025 | $92.22 | $75.03 | $17.19 | 20,937,706.0 | -12.25% |
| Aug, 2025 | $91.23 | $75.07 | $16.16 | 27,875,535.0 | +10.74% |
| Jul, 2025 | $88.42 | $75.39 | $13.03 | 25,039,604.0 | +4.44% |
| Jun, 2025 | $81.54 | $68.55 | $12.99 | 27,813,272.0 | +6.90% |
| May, 2025 | $94.18 | $69.47 | $24.71 | 32,118,464.0 | -23.15% |
| Apr, 2025 | $102.1 | $81.41 | $20.72 | 15,625,086.0 | -7.60% |
| Mar, 2025 | $114.8 | $97.36 | $17.39 | 17,347,280.0 | -10.93% |
| Feb, 2025 | $118.2 | $104.7 | $13.49 | 12,397,637.0 | -1.72% |
| Jan, 2025 | $119.9 | $109.0 | $10.91 | 10,455,744.0 | -0.33% |
Westlake Corp Stock (WLK) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $129.3 | $112.6 | $16.64 | 12,215,047.0 | -11.64% |
| Nov, 2024 | $139.6 | $125.3 | $14.31 | 11,126,641.0 | -2.68% |
| Oct, 2024 | $150.8 | $131.1 | $19.78 | 8,947,894.0 | -12.21% |
| Sep, 2024 | $151.6 | $132.8 | $18.76 | 10,065,901.0 | +3.33% |
| Aug, 2024 | $153.3 | $130.0 | $23.36 | 9,177,332.0 | -1.64% |
| Jul, 2024 | $151.9 | $139.4 | $12.48 | 9,130,311.0 | +2.10% |
| Jun, 2024 | $161.0 | $143.6 | $17.37 | 11,241,628.0 | -9.80% |
| May, 2024 | $161.3 | $144.3 | $17.04 | 8,991,670.0 | +8.96% |
| Apr, 2024 | $162.6 | $146.6 | $16.02 | 9,731,260.0 | -3.56% |
| Mar, 2024 | $153.1 | $136.4 | $16.78 | 7,773,195.0 | +10.16% |
| Feb, 2024 | $146.0 | $118.6 | $27.34 | 8,700,674.0 | +0.26% |
| Jan, 2024 | $142.6 | $132.2 | $10.42 | 6,121,432.0 | -1.15% |
0.08%
2.82%
Open in Yahoo
|
Open in Google
|
Open in Finviz
|
Open in MarketWatch
|
Open in EDGAR
|
Open in Reuters
Cap:
|
Volume (24h):