Tour v509
WLK
WESTLAKE CORP
$78.21 -1.68%
(8/14 19:15) ◀
|
Monday, August 17, 2026 (7:16pm)
January 2026
|
▶ (8/18 19:15)
◀ 8/17 19:16 ▶

Option Volume

Detail
ℹ
Current (08/17) 50
Calls: 39 (78%)
Puts: 11 (22%)
Prior (08/14) 465
Calls: 463 (100%)
Puts: 2 (0%)
Current vs Prior -89.25%
Calls: -91.58% (Calls)
Puts: +450.00% (Puts)
Prior 7-Day Total 643
Calls: 569 (88%)
Puts: 74 (12%)
Prior 7-Day Average 91
Calls: 81 (88%)
Puts: 10 (12%)
Current vs Prior 7-Day Avg -45.57%
Calls: -52.02%
Puts: +4.05%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/17) $18.1K
Calls: $15.8K (87%)
Puts: $2.3K (13%)
Prior (08/14) $166.3K
Calls: $165.5K (100%)
Puts: $768 (0%)
Current vs Prior -89.12%
Calls: -90.44%
Puts: +195.57%
Prior 7-Day Total $217.0K
Calls: $198.9K (92%)
Puts: $18.1K (8%)
Prior 7-Day Average $31.0K
Calls: $28.4K (92%)
Puts: $2.6K (8%)
Current vs Prior 7-Day Avg -41.62%
Calls: -44.30%
Puts: -12.17%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/17) 0.28
Prior (08/14) 0.00
Current vs Prior +6429.49%
Prior 7-Day Average 1.38
Current vs Prior 7-Day Avg -79.50%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/17) 342
Calls: 340 (99%)
Puts: 2 (1%)
Prior (08/14) 136
Calls: 98 (72%)
Puts: 38 (28%)
Current vs Prior +151.47%
Prior 7-Day Total 1,275
Calls: 1,182 (93%)
Puts: 93 (7%)
Prior 7-Day Average 212
Calls: 295 (94%)
Puts: 18 (6%)
Current vs Prior 7-Day Avg +60.94%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 3.55% | 9.97%3.55% | 9.97%
Prior 3.47% | 9.21%3.47% | 9.21%
Current vs Prior +2.45% | +8.24%+2.45% | +8.24%
Prior 7-Day Avg 5.66% | 10.89%5.66% | 10.89%
Current vs 7-Day Avg -37.24% | -8.39%-37.24% | -8.39%
Prior 7-Day Eod 3.47% | 9.21%3.47% | 9.21%
Current vs 7-Day Eod +2.45% | +8.24%+2.45% | +8.24%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 58.87% | 71.84%
Calls: 66.67% | 100.82%
Puts: 51.06% | 42.86%
Prior 58.87% | 71.84%
Calls: 66.67% | 100.82%
Puts: 51.06% | 42.86%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 58.87% | 71.84%
Calls: 66.67% | 100.82%
Puts: 51.06% | 42.86%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 87% of dollar volume in calls ($15.8K) vs puts ($2.3K). Light premium activity with dollar volume down 89% vs prior. Below-average activity with volume down 89% vs prior. Extreme bullish P/C ratio of 0.28 - heavy call buying (39 calls vs 11 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 15, top 10)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$85.00Sep 180.401.95$1.18131.4%20.23109
$85.00Aug 210.050.75$0.40175.0%10.1426
$80.00Sep 182.003.30$2.6549.1%10.41107
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Sep 181.602.75$2.1753.0%100.362
$65.00Aug 210.002.00$1.00200.0%10.13--

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 2.40, avg 2.40)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$80.00$85.00Sep 18$1.47$3.53$1.4741%2.40$81.47
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.42, avg 0.42)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$80.00$85.00Sep 18$1.47$1.47$3.5359%0.42$81.47
BULL PUT (0)
No bull put found

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. -- found (cheapest --% of stock, avg --%)

No straddle setups found

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 3 found (cheapest 1.79% of stock, avg 4.08%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$85.00$65.00Aug 21$0.40$1.00$1.40$63.60$86.40
$85.00$75.00Sep 18$1.18$2.17$3.35$71.65$88.35
$80.00$75.00Sep 18$2.65$2.17$4.82$70.18$84.82

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 $0.29, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$80.00$85.001:2Sep 18$0.29$4.71
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 2.56%, avg 1.54%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$80.00Sep 18$2.000.412.3%2.56%4.85%1107
$85.00Sep 18$0.400.238.7%0.51%9.19%2109

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. 89 contracts (avg 51 vol/day, 89 traded recently)

WLK averages only 51 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 call: the $80.00 01-15 call last traded $7.30 on 07/27 (now $7.10/$9.60) — try a limit near $7.30. Also watch the $80.00 09-18 call last traded $3.67 on 08/04 (now $2.00/$3.30) — try a limit near $2.65; the $80.00 10-16 call last traded $5.80 on 08/05 (now $3.00/$5.50) — try a limit near $4.25. Most tradeable put: the $75.00 09-18 put last traded $7.44 on 07/29 (now $1.60/$2.75) — try a limit near $2.17.
CALLS (57)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$80.00Aug 21$0.15$0.95$0.55$2.61 08/06$0.55–$3.20$0.55--
$80.00Sep 18$2.00$3.30$2.65$3.67 08/04$2.48–$5.35$2.65107
$80.00Oct 16$3.00$5.50$4.25$5.80 08/05$2.70–$6.45$4.2588
$80.00Jan 15$7.10$9.60$8.35$7.30 07/27$5.50–$10.75$7.3010
$75.00Aug 21$2.60$5.50$4.05$5.50 08/04$1.55–$6.10$4.05--
$75.00Sep 18$3.50$7.50$5.50$7.88 08/04$3.10–$7.75$5.50--
$75.00Oct 16$5.90$7.30$6.60$7.20 08/05$4.53–$9.45$6.60--
$75.00Dec 18$7.90$10.40$9.15$11.50 07/22$6.45–$12.20$9.15--
$75.00Jan 15$8.70$12.50$10.60$11.70 08/05$7.00–$13.25$10.60--
$85.00Aug 21$0.05$0.75$0.40$1.50 08/05$0.40–$2.33$0.4026
$85.00Sep 18$0.40$1.95$1.18$2.36 08/05$1.18–$3.73$1.18109
$85.00Oct 16$1.70$3.10$2.40$4.00 08/05$2.40–$4.78$2.40--
$85.00Dec 18$4.50$6.10$5.30$7.00 07/29$3.53–$7.65$5.30--
$70.00Aug 21$7.00$10.00$8.50$7.50 08/04$4.05–$10.25$7.50--
$70.00Sep 18$7.60$11.00$9.30$9.70 08/05$5.35–$11.80$9.30--
$70.00Dec 18$11.20$14.50$12.85$12.41 07/02$8.45–$15.15$12.41--
$70.00Jan 15$12.10$15.50$13.80$11.00 07/29$9.10–$16.15$12.10--
$90.00Aug 21$0.00$0.95$0.48$0.40 08/04$0.48–$1.90$0.40--
$90.00Oct 16$0.20$2.50$1.35$4.00 08/04$1.35–$3.53$1.35--
$90.00Dec 18$2.50$4.60$3.55$6.60 07/08$2.50–$5.90$3.55--
$65.00Aug 21$11.90$15.00$13.45$13.89 08/04$6.75–$15.10$13.45--
$65.00Sep 18$12.00$15.50$13.75$8.30 07/31$7.80–$15.50$12.00--
$95.00Oct 16$0.00$4.40$2.20$4.81 06/18$1.00–$3.08$2.20--
$95.00Dec 18$2.40$3.10$2.75$4.02 08/07$2.50–$4.63$2.75--
$100.00Dec 18$1.15$2.65$1.90$3.71 07/13$1.88–$3.70$1.90--
$100.00Jan 15$1.10$3.30$2.20$3.00 08/05$2.17–$4.80$2.20--
$55.00Jan 15$22.90$26.50$24.70$24.35 07/07$17.90–$26.65$24.35--
$105.00Dec 18$0.10$2.25$1.18$2.70 07/13$1.18–$3.05$1.18--
$110.00Aug 21$0.00$4.80$2.40$0.70 06/22$0.38–$2.48$0.70--
$110.00Dec 18$0.00$4.40$2.20$1.59 08/07$1.40–$2.80$1.59--
$45.00Jan 15$32.10$35.50$33.80$31.80 07/23$26.00–$35.50$32.10--
$115.00Aug 21$0.00$1.35$0.68$0.02 07/20$0.38–$2.40$0.02--
$40.00Jan 15$36.00$40.20$38.10$30.45 08/03$29.55–$40.50$36.00--
$120.00Aug 21$0.00$4.80$2.40$0.05 07/20$0.38–$2.42$0.05--
$120.00Dec 18$0.00$4.80$2.40$2.00 06/23$1.23–$2.48$2.00--
$120.00Jan 15$0.05$2.40$1.22$5.25 06/12$0.80–$2.48$1.22--
$125.00Aug 21$0.00$4.80$2.40$0.25 06/25$0.48–$2.40$0.25--
$125.00Jan 15$0.00$3.80$1.90$1.70 06/25$1.20–$2.48$1.70--
$130.00Aug 21$0.00$4.80$2.40$0.60 06/22$0.48–$2.40$0.60--
$130.00Dec 18$0.00$3.20$1.60$1.15 06/25$1.00–$2.42$1.15--
$135.00Dec 18$0.00$1.95$0.98$0.80 07/09$0.95–$2.48$0.80--
$135.00Jan 15$0.00$2.90$1.45$1.30 06/25$1.05–$2.40$1.30--
$140.00Oct 16$0.00$4.50$2.25$0.50 06/26$0.48–$2.48$0.50--
$140.00Dec 18$0.00$1.55$0.78$0.90 06/25$0.78–$2.48$0.78--
$140.00Jan 15$0.00$3.20$1.60$1.20 06/25$0.93–$2.40$1.20--
$145.00Oct 16$0.00$4.70$2.35$0.45 06/26$0.48–$2.42$0.45--
$145.00Dec 18$0.00$1.95$0.98$0.80 06/25$0.88–$2.50$0.80--
$145.00Jan 15$0.00$2.05$1.02$0.75 07/01$0.98–$2.48$0.75--
$150.00Oct 16$0.00$1.75$0.88$0.45 06/26$0.48–$2.40$0.45--
$150.00Dec 18$0.00$1.75$0.88$0.75 07/14$0.57–$2.42$0.75--
$160.00Oct 16$0.00$1.75$0.88$0.45 06/26$0.33–$2.40$0.45--
$170.00Oct 16$0.00$0.95$0.48$0.45 06/26$0.48–$2.40$0.45--
$170.00Dec 18$0.00$4.50$2.25$1.00 07/02$0.88–$2.42$1.00--
$175.00Oct 16$0.00$0.95$0.48$0.45 06/26$0.48–$2.48$0.45--
$175.00Dec 18$0.00$2.75$1.38$0.70 06/23$0.68–$2.48$0.70--
$180.00Oct 16$0.00$0.95$0.48$0.45 06/25$0.38–$2.40$0.45--
$180.00Dec 18$0.00$1.75$0.88$0.20 06/29$0.57–$2.48$0.20--
PUTS (32)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$80.00Oct 16$5.70$7.10$6.40$7.00 08/05$5.40–$12.95$6.40--
$75.00Aug 21$0.00$0.95$0.48$1.75 08/06$0.45–$7.25$0.48--
$75.00Sep 18$1.60$2.75$2.17$7.44 07/29$1.48–$8.90$2.172
$75.00Oct 16$2.85$4.10$3.47$6.95 06/22$2.48–$9.40$3.47--
$85.00Oct 16$7.50$11.30$9.40$12.90 06/22$8.70–$16.90$9.40--
$85.00Dec 18$10.00$13.30$11.65$17.30 06/30$10.65–$18.40$11.65--
$70.00Aug 21$0.00$0.90$0.45$0.70 08/05$0.08–$4.25$0.45--
$70.00Oct 16$1.30$2.90$2.10$3.20 08/05$1.35–$6.40$2.10--
$90.00Jan 15$14.50$18.00$16.25$19.64 07/21$15.10–$22.90$16.25--
$65.00Aug 21$0.00$2.00$1.00$0.25 08/05$0.23–$2.40$0.25--
$65.00Sep 18$0.00$4.80$2.40$3.00 08/03$0.95–$3.28$2.40--
$65.00Oct 16$0.00$4.80$2.40$2.85 07/10$1.05–$4.25$2.40--
$65.00Dec 18$0.85$3.60$2.23$4.20 06/11$1.95–$6.40$2.23--
$95.00Oct 16$15.60$20.00$17.80$22.44 07/02$16.50–$26.25$17.80--
$60.00Aug 21$0.00$0.05$0.03$1.00 07/31$0.03–$2.40$0.03--
$60.00Oct 16$0.20$4.50$2.35$2.42 08/03$0.93–$2.50$2.35--
$60.00Dec 18$0.00$3.60$1.80$4.00 07/29$1.80–$3.98$1.80--
$60.00Jan 15$0.60$4.30$2.45$2.90 08/05$2.42–$5.03$2.45--
$55.00Aug 21$0.00$0.70$0.35$0.05 08/05$0.13–$0.40$0.05--
$55.00Sep 18$0.00$4.80$2.40$2.45 08/05$0.40–$2.48$2.40--
$55.00Oct 16$0.00$2.55$1.27$1.40 06/18$0.68–$2.50$1.27--
$55.00Dec 18$0.00$3.00$1.50$2.75 06/24$1.30–$2.98$1.50--
$55.00Jan 15$0.20$4.50$2.35$3.00 07/07$1.45–$3.53$2.35--
$50.00Aug 21$0.00$4.80$2.40$0.10 07/13$0.13–$2.48$0.10--
$50.00Sep 18$0.00$1.20$0.60$2.35 08/05$0.30–$2.40$0.60--
$50.00Oct 16$0.00$0.95$0.48$1.05 06/18$0.48–$2.40$0.48--
$50.00Jan 15$0.05$2.35$1.20$0.90 08/04$0.83–$2.97$0.90--
$110.00Jan 15$31.00$34.80$32.90$31.00 06/18$31.45–$41.25$31.00--
$45.00Aug 21$0.00$1.15$0.57$0.25 07/14$0.38–$0.83$0.25--
$45.00Dec 18$0.00$4.00$2.00$0.60 08/07$0.88–$2.48$0.60--
$45.00Jan 15$0.00$2.25$1.13$1.20 07/14$0.90–$2.50$1.13--
$115.00Aug 21$34.50$39.00$36.75$40.20 07/23$34.25–$45.15$36.75--

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 39
Total Puts 11
Put/Call Ratio 0.28
Net Difference 28

Prior's Put/Call Breakdown

Total Calls 463
Total Puts 2
Put/Call Ratio 0.00
Net Difference 461

Prior 7-Day Put/Call Summary

Total Calls 569
Total Puts 74
Average Put/Call Ratio 1.38
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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