Why is WLK Down Today?

WLK
$60.94
▼ -2.20% ($-1.34)
Last updated: Oct 01, 2026 6:37 PM ET (489 min ago)

About Westlake Corporation

Westlake Corp is a manufacturer and supplier of chemicals, polymers, and building products. Its Performance and Essential Materials segment offers a wide range of essential building blocks for making products utilized in everyday living, including olefins, vinyl chemicals, polyethylene, and epoxies....

Sector: INDUSTRIAL ORGANIC CHEMICALS
Market Cap: $9.84B
Forward P/E: 41.4
52-Week Range: $56.33 - $124.23
Employees: 15,540

Overall Confidence: 60%

60% Confident

Based on news, social sentiment, options activity, and sector analysis

SYMPATHY 60% Confidence
🎯 Outperforming sector by 4.2%
This stock is significantly underperforming its INDUSTRIAL ORGANIC CHEMICALS sector peers, suggesting a stock-specific catalyst.

✅ Move Confirmation

LOW VOLUME 0.9x average volume

UNCONFIRMED - Low volume suggests this move may not be sustainable.

📍 Sector Context

INDUSTRIAL ORGANIC CHEMICALS sector: +2.0%

WLK is outperforming its sector by -4.2%. This suggests a stock-specific catalyst.

Market Comparison

WLK is significantly underperforming the market (-2.4% vs SPY)
S&P 500
SPY
+0.18%
Nasdaq 100
QQQ
+0.31%
WLK
This Stock
-2.20%
vs S&P 500: -2.38%
vs Nasdaq: -2.51%

📊 What Happens Next?

Probability Analysis

45% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, WLK is expected to trade between:
$59.11 - $62.16

Key Level to Watch

$57.89 support
Watch for breakdown below $60.94

🔔 Get WLK Alerts

We'll notify you when WLK's trend changes or a new signal fires.

Last updated: Oct 01, 2026 6:37 PM (489 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bullish
Options Sentiment
0.24
Put/Call Ratio
85.1%
Implied Volatility
Call Volume: 4,666
Put Volume: 1,100
Total: 5,766

Historical Context

WLK has moved more than 3.0% down on 26 occasions in the past year.

53.8%
Continuation Rate
14/26 times continued down
+0.18%
Avg Next Day Change
After similar down moves
Last similar move: Sep 29, 2026 (-5.2%) → Next day: -1.7%

Frequently Asked Questions

Why is WLK stock down today?

This stock is significantly underperforming its INDUSTRIAL ORGANIC CHEMICALS sector peers, suggesting a stock-specific catalyst.

Is WLK stock a buy or sell right now?

Based on current analysis, WLK shows 60% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →

What is the WLK stock price target?

WLK is currently trading at $60.94. Based on today's momentum, the expected short-term range is $59.11 - $62.16. See long-term price prediction →

Will WLK stock continue falling?

Our analysis shows a 45% probability that WLK's move continues in the next 1-3 days. Key level to watch: $57.89 (support).

Is WLK stock oversold or overbought?

WLK's RSI (Relative Strength Index) is currently at 26.1. This indicates oversold conditions - the stock may be due for a bounce as selling pressure appears exhausted.

What is the momentum for WLK stock?

WLK's 10-day momentum indicator is at -8.1. Strong bearish momentum - the stock is experiencing significant downward pressure. Watch for potential reversal signals.

Is WLK outperforming or underperforming the market?

WLK (-2.20%) is currently significantly underperforming the market (-2.4% vs SPY). Today, the S&P 500 (SPY) is up 0.18%, and Nasdaq (QQQ) is up 0.31%.

What does MACD indicate for WLK?

WLK's MACD (-2.97) is currently below the signal line (-2.35), indicating a bearish trend. This technical signal suggests selling pressure is dominant. The trend strength (ADX: 29.3) is strong.

Is WLK in an uptrend or downtrend?

Based on moving average analysis, WLK is in a bearish trend. The price ($60.94) is trading below both the 20-day SMA ($69.11) and 50-day SMA ($73.34). This alignment typically indicates sustained downward pressure.

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