Tour v452
WLK
WESTLAKE CORP
$72.16 -0.24%
(7/27 19:17) ◀
|
Tuesday, July 28, 2026 (7:17pm)
January 2026
|
▶ (7/29 19:31)
◀ 7/28 19:17 ▶

Option Volume

Detail
ℹ
Current (07/28) 52
Calls: 3 (6%)
Puts: 49 (94%)
Prior (07/27) 5
Calls: 2 (40%)
Puts: 3 (60%)
Current vs Prior +940.00%
Calls: +50.00% (Calls)
Puts: +1533.33% (Puts)
Prior 7-Day Total 248
Calls: 232 (94%)
Puts: 16 (6%)
Prior 7-Day Average 41
Calls: 33 (94%)
Puts: 2 (6%)
Current vs Prior 7-Day Avg +25.81%
Calls: -90.95%
Puts: +2043.75%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/28) $4.8K
Calls: $1.1K (22%)
Puts: $3.8K (78%)
Prior (07/27) $2.8K
Calls: $990 (36%)
Puts: $1.8K (64%)
Current vs Prior +75.33%
Calls: +8.48%
Puts: +112.71%
Prior 7-Day Total $115.9K
Calls: $99.8K (86%)
Puts: $16.1K (14%)
Prior 7-Day Average $19.3K
Calls: $14.3K (86%)
Puts: $2.3K (14%)
Current vs Prior 7-Day Avg -74.94%
Calls: -92.47%
Puts: +63.95%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 16.33
Prior (07/27) 1.50
Current vs Prior +988.89%
Prior 7-Day Average 0.76
Current vs Prior 7-Day Avg +2050.17%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/28) 1
Calls: -- (0%)
Puts: 1 (100%)
Prior (07/27) 12
Calls: 10 (83%)
Puts: 2 (17%)
Current vs Prior -91.67%
Prior 7-Day Total 1,019
Calls: 1,012 (99%)
Puts: 7 (1%)
Prior 7-Day Average 169
Calls: 202 (99%)
Puts: 2 (1%)
Current vs Prior 7-Day Avg -99.41%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 13.17% | 16.91%
Prior 13.07% | 16.98%
Current vs Prior +0.77% | -0.42%
Prior 7-Day Avg 12.90% | 17.04%
Current vs 7-Day Avg +2.06% | -0.77%
Prior 7-Day Eod 13.07% | 16.98%
Current vs 7-Day Eod +0.77% | -0.42%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 24.74% | 20.61%
Calls: 17.91% | 21.78%
Puts: 31.58% | 19.44%
Prior 24.74% | 20.61%
Calls: 17.91% | 21.78%
Puts: 31.58% | 19.44%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 24.74% | 20.61%
Calls: 17.91% | 21.78%
Puts: 31.58% | 19.44%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 78% of dollar volume in puts ($3.8K) vs calls ($1.1K). Elevated premium activity with dollar volume up 75% vs prior. Unusually high activity with volume up 940% vs prior - elevated interest. Extreme bearish P/C ratio of 16.33 - heavy put buying.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BULLISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls
💧 Low Volume

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 1 found (avg delta 0.56, highest 0.56)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Aug 214.407.40$5.9050.8%20.56--

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 52, top 47)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Aug 212.254.90$3.5874.0%30.46--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$60.00Aug 210.300.80$0.5590.9%470.101
$75.00Aug 214.407.40$5.9050.8%20.56--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. -- strikes (avg --%, max --%)

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 1 found (best R:R 1.80, avg 1.80)

BULL CALL (0)
No bull call found
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$75.00$60.00Aug 21$5.35$9.65$5.351.80$69.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.55, avg 0.55)

BEAR CALL (0)
No bear call found
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$75.00$60.00Aug 21$5.35$5.35$9.650.55$69.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. -- found (avg debit $--, cheapest $--)

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 1 found (cheapest 13.14% of stock, avg 13.14%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$75.00Aug 21$3.58$5.90$9.48$65.52$84.4813.14%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 5.72% of stock, avg 5.72%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$75.00$60.00Aug 21$3.58$0.55$4.13$55.87$79.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. -- found (best R:R --, avg credit $--)

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. -- found (best R:R --, cheapest $--)

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 1 found (best net $4.80, -- credits)

CALLS (0)
No calls found
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$75.00$60.001:2Aug 21$4.80$10.20

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 3.12%, avg 3.12%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$75.00Aug 21$2.250.463.9%3.12%7.05%3--

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 84 contracts (avg 78 vol/day, 84 traded recently)

WLK averages only 78 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable put: the $60.00 08-21 put last traded $0.80 on 07/13 (now $0.30/$0.80) — try a limit near $0.55.
CALLS (57)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$70.00Dec 18$8.60$12.90$10.75$12.41 07/02$10.65–$15.25$10.75--
$70.00Jan 15$9.00$13.50$11.25$12.50 07/01$11.25–$15.25$11.25--
$75.00Oct 16$3.90$8.50$6.20$9.97 07/08$6.00–$9.75$6.20--
$75.00Dec 18$6.40$10.50$8.45$11.50 07/22$8.30–$12.05$8.45--
$75.00Jan 15$7.00$11.40$9.20$12.80 07/08$9.20–$12.80$9.20--
$80.00Aug 21$0.45$3.30$1.88$3.15 07/23$1.88–$4.45$1.88--
$80.00Sep 18$1.20$5.40$3.30$4.75 07/21$3.30–$5.65$3.30--
$80.00Oct 16$1.85$6.50$4.18$6.90 07/17$4.18–$7.15$4.18--
$80.00Dec 18$4.60$8.70$6.65$16.03 06/09$6.50–$9.90$6.65--
$80.00Jan 15$5.60$9.10$7.35$9.09 07/21$7.25–$10.65$7.35--
$85.00Aug 21$0.00$2.90$1.45$1.87 07/23$1.45–$2.97$1.45--
$85.00Sep 18$0.10$4.60$2.35$3.20 07/21$2.35–$4.15$2.35--
$85.00Oct 16$0.60$4.90$2.75$12.58 06/02$2.75–$6.00$2.75--
$85.00Dec 18$2.60$7.20$4.90$13.59 06/09$4.90–$7.75$4.90--
$55.00Jan 15$18.30$23.00$20.65$24.35 07/07$20.60–$25.25$20.65--
$90.00Oct 16$0.05$4.90$2.48$10.25 06/02$2.15–$4.38$2.48--
$90.00Dec 18$1.55$6.00$3.78$6.60 07/08$3.75–$6.10$3.78--
$95.00Oct 16$0.00$4.60$2.30$4.81 06/18$1.92–$3.23$2.30--
$95.00Dec 18$0.70$5.00$2.85$4.50 07/07$2.65–$5.05$2.85--
$45.00Jan 15$26.30$31.00$28.65$31.80 07/23$28.65–$33.75$28.65--
$100.00Dec 18$0.05$4.90$2.48$3.71 07/13$2.48–$3.90$2.48--
$100.00Jan 15$1.65$4.90$3.28$3.75 07/01$2.48–$4.95$3.28--
$40.00Jan 15$30.60$35.20$32.90$37.20 07/21$32.90–$38.30$32.90--
$105.00Dec 18$0.00$4.80$2.40$2.70 07/13$2.32–$3.35$2.40--
$110.00Aug 21$0.00$4.80$2.40$0.70 06/22$0.98–$2.48$0.70--
$110.00Oct 16$0.00$4.80$2.40$3.79 06/08$1.48–$2.48$2.40--
$110.00Dec 18$0.05$4.80$2.42$1.80 07/01$1.68–$2.90$1.80--
$115.00Aug 21$0.00$4.80$2.40$0.02 07/20$0.73–$2.40$0.02--
$120.00Aug 21$0.00$4.80$2.40$0.05 07/20$0.70–$2.42$0.05--
$120.00Dec 18$0.00$4.00$2.00$2.00 06/23$1.70–$2.95$2.00--
$120.00Jan 15$0.00$4.80$2.40$5.25 06/12$2.15–$2.48$2.40--
$125.00Aug 21$0.00$4.80$2.40$0.25 06/25$0.03–$2.40$0.25--
$125.00Jan 15$0.00$4.10$2.05$1.70 06/25$1.43–$2.48$1.70--
$130.00Aug 21$0.00$4.80$2.40$0.60 06/22$0.03–$2.40$0.60--
$130.00Oct 16$0.00$4.80$2.40$1.95 06/01$1.00–$2.48$1.95--
$130.00Dec 18$0.00$4.80$2.40$1.15 06/25$1.70–$2.42$1.15--
$135.00Dec 18$0.00$4.80$2.40$0.80 07/09$1.43–$2.48$0.80--
$135.00Jan 15$0.00$4.30$2.15$1.30 06/25$1.90–$2.40$1.30--
$140.00Oct 16$0.00$4.80$2.40$0.50 06/26$0.93–$2.48$0.50--
$140.00Dec 18$0.00$4.80$2.40$0.90 06/25$1.35–$2.48$0.90--
$140.00Jan 15$0.00$4.80$2.40$1.20 06/25$1.58–$2.40$1.20--
$145.00Oct 16$0.00$4.80$2.40$0.45 06/26$0.93–$2.42$0.45--
$145.00Dec 18$0.00$4.80$2.40$0.80 06/25$1.23–$2.50$0.80--
$145.00Jan 15$0.00$3.00$1.50$0.75 07/01$1.25–$2.48$0.75--
$150.00Oct 16$0.00$4.80$2.40$0.45 06/26$0.73–$2.40$0.45--
$150.00Dec 18$0.00$4.80$2.40$0.75 07/14$0.38–$2.42$0.75--
$155.00Oct 16$0.00$4.80$2.40$0.85 05/29$1.13–$2.48$0.85--
$155.00Dec 18$0.00$4.80$2.40$1.60 06/01$1.33–$2.48$1.60--
$160.00Oct 16$0.00$4.80$2.40$0.45 06/26$0.65–$2.40$0.45--
$160.00Dec 18$0.00$4.80$2.40$1.40 06/01$1.20–$2.48$1.40--
$165.00Dec 18$0.00$4.80$2.40$1.20 06/02$1.20–$2.48$1.20--
$170.00Oct 16$0.00$4.80$2.40$0.45 06/26$0.68–$2.40$0.45--
$170.00Dec 18$0.00$4.80$2.40$1.00 07/02$0.50–$2.42$1.00--
$175.00Oct 16$0.00$4.80$2.40$0.45 06/26$0.68–$2.48$0.45--
$175.00Dec 18$0.00$4.80$2.40$0.70 06/23$1.18–$2.48$0.70--
$180.00Oct 16$0.00$4.80$2.40$0.45 06/25$0.73–$2.40$0.45--
$180.00Dec 18$0.00$4.80$2.40$0.20 06/29$0.68–$2.48$0.20--
PUTS (27)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$70.00Aug 21$1.00$5.50$3.25$1.75 07/20$2.17–$4.65$1.75--
$75.00Aug 21$4.40$7.40$5.90$4.20 07/22$3.72–$6.65$4.40--
$75.00Sep 18$5.00$9.30$7.15$6.00 07/23$5.30–$7.40$6.00--
$75.00Oct 16$6.00$10.40$8.20$6.95 06/22$6.80–$9.60$6.95--
$65.00Oct 16$1.50$6.00$3.75$2.85 07/10$2.58–$4.60$2.85--
$65.00Dec 18$3.50$8.00$5.75$4.20 06/11$4.85–$7.10$4.20--
$80.00Oct 16$9.20$13.80$11.50$8.75 07/13$9.40–$12.25$9.20--
$60.00Aug 21$0.30$0.80$0.55$0.80 07/13$0.50–$2.48$0.551
$60.00Oct 16$0.05$4.90$2.48$2.56 06/24$1.90–$3.10$2.48--
$60.00Dec 18$1.90$5.00$3.45$4.20 06/24$3.15–$4.78$3.45--
$85.00Oct 16$13.00$17.40$15.20$12.90 06/22$12.65–$15.65$13.00--
$85.00Dec 18$15.00$19.30$17.15$17.30 06/30$14.65–$17.75$17.15--
$55.00Aug 21$0.00$0.70$0.35$0.50 07/14$0.35–$2.48$0.35--
$55.00Oct 16$0.00$4.80$2.40$1.40 06/18$1.85–$2.53$1.40--
$55.00Dec 18$0.35$4.90$2.63$2.75 06/24$2.42–$3.30$2.63--
$55.00Jan 15$0.70$5.50$3.10$3.00 07/07$2.50–$3.58$3.00--
$90.00Jan 15$19.00$23.50$21.25$19.64 07/21$18.65–$21.65$19.64--
$50.00Aug 21$0.00$4.80$2.40$0.10 07/13$1.02–$2.48$0.10--
$50.00Oct 16$0.00$4.70$2.35$1.05 06/18$0.98–$2.40$1.05--
$50.00Dec 18$0.00$4.80$2.40$1.70 05/29$1.50–$2.48$1.70--
$50.00Jan 15$1.15$4.80$2.97$2.20 06/24$1.45–$2.97$2.20--
$95.00Oct 16$21.50$26.00$23.75$22.44 07/02$19.90–$23.75$22.44--
$45.00Aug 21$0.00$1.50$0.75$0.25 07/14$0.38–$2.40$0.25--
$45.00Dec 18$0.05$4.90$2.48$1.25 05/29$1.33–$2.48$1.25--
$45.00Jan 15$0.20$4.80$2.50$1.20 07/14$1.20–$2.50$1.20--
$110.00Jan 15$36.50$41.00$38.75$31.00 06/18$34.60–$38.75$36.50--
$115.00Aug 21$40.50$45.20$42.85$40.20 07/23$37.60–$42.85$40.50--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 3
Total Puts 49
Put/Call Ratio 16.33
Net Difference -46

Prior's Put/Call Breakdown

Total Calls 2
Total Puts 3
Put/Call Ratio 1.50
Net Difference -1

Prior 7-Day Put/Call Summary

Total Calls 232
Total Puts 16
Average Put/Call Ratio 0.76
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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