Tour v531
WLK
WESTLAKE CORP
$65.83 -0.51%
(10/27 19:02) ◀
|
Wednesday, October 28, 2026 (7:02pm)
January 2026
|
▶ (10/29 19:03)
◀ 10/28 19:02 ▶

Option Volume

Detail
ℹ
Current (10/28) 93
Calls: 10 (11%)
Puts: 83 (89%)
Prior (10/27) 124
Calls: 53 (43%)
Puts: 71 (57%)
Current vs Prior -25.00%
Calls: -81.13% (Calls)
Puts: +16.90% (Puts)
Prior 7-Day Total 1,012
Calls: 774 (76%)
Puts: 238 (24%)
Prior 7-Day Average 144
Calls: 110 (76%)
Puts: 34 (24%)
Current vs Prior 7-Day Avg -35.67%
Calls: -90.96%
Puts: +144.12%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/28) $15.8K
Calls: $1.6K (10%)
Puts: $14.2K (90%)
Prior (10/27) $12.5K
Calls: $4.6K (37%)
Puts: $7.8K (63%)
Current vs Prior +26.70%
Calls: -64.98%
Puts: +80.99%
Prior 7-Day Total $335.8K
Calls: $295.7K (88%)
Puts: $40.1K (12%)
Prior 7-Day Average $48.0K
Calls: $42.2K (88%)
Puts: $5.7K (12%)
Current vs Prior 7-Day Avg -67.03%
Calls: -96.15%
Puts: +147.74%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/28) 8.30
Prior (10/27) 1.34
Current vs Prior +519.58%
Prior 7-Day Average 0.87
Current vs Prior 7-Day Avg +856.35%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/28) 37
Calls: 24 (65%)
Puts: 13 (35%)
Prior (10/27) 285
Calls: 23 (8%)
Puts: 262 (92%)
Current vs Prior -87.02%
Prior 7-Day Total 1,892
Calls: 1,385 (73%)
Puts: 507 (27%)
Prior 7-Day Average 315
Calls: 230 (69%)
Puts: 101 (31%)
Current vs Prior 7-Day Avg -88.27%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 10.83% | 13.82%
Prior 11.49% | 14.21%
Current vs Prior -5.70% | -2.69%
Prior 7-Day Avg 11.29% | 14.29%
Current vs 7-Day Avg -4.03% | -3.29%
Prior 7-Day Eod 11.49% | 14.21%
Current vs 7-Day Eod -5.70% | -2.69%
Sentiment BULLISH

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 bearish conviction with 90% of dollar volume in puts ($14.2K) vs calls ($1.6K). Extreme bearish P/C ratio of 8.30 - heavy put buying. P/C ratio rising 520% - increased hedging/bearish positioning. Call-heavy open interest (24 calls vs 13 puts) suggests bullish positioning.

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 BULLISH
Prior BEARISH
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 0.85, highest 0.85)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Nov 207.5011.90$9.7045.4%10.851

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 4, top 2)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Nov 200.704.90$2.80150.0%20.3912
$75.00Nov 200.051.15$0.60183.3%10.1512
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Nov 207.5011.90$9.7045.4%10.851

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 1.27, avg 1.27)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$70.00$75.00Nov 20$2.20$2.80$2.2039%1.27$72.20
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 0.79, avg 0.79)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$70.00$75.00Nov 20$2.20$2.20$2.8061%0.79$72.20
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. -- found (cheapest --% of stock, avg --%)

No strangle setups found

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 $1.60, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$70.00$75.001:2Nov 20$1.60$3.40
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. 1 found (best yield 1.06%, avg 1.06%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$70.00Nov 20$0.700.396.3%1.06%7.40%212

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. 67 contracts (avg 109 vol/day, 67 traded recently)

WLK averages only 109 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 $70.00 11-20 call last traded $1.65 on 10/23 (now $0.70/$4.90) — try a limit near $1.65. Also watch the $75.00 11-20 call last traded $0.75 on 10/23 (now $0.05/$1.15) — try a limit near $0.60. Most tradeable put: the $75.00 12-18 put last traded $7.25 on 08/28 (now $8.50/$12.90) — try a limit near $8.50.
CALLS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$65.00Nov 20$2.05$6.00$4.03$3.54 10/23$2.18–$6.40$3.54--
$65.00Dec 18$2.70$7.50$5.10$3.80 10/22$2.90–$7.15$3.80--
$65.00Jan 15$3.60$8.00$5.80$4.90 10/22$3.90–$7.70$4.90--
$65.00Apr 16$6.10$10.50$8.30$6.65 10/22$6.25–$10.35$6.65--
$65.00Dec 17$10.40$15.00$12.70$11.90 10/23$10.50–$14.70$11.90--
$70.00Nov 20$0.70$4.90$2.80$1.65 10/23$1.35–$3.88$1.6512
$70.00Jan 15$1.50$4.50$3.00$6.25 09/21$2.17–$5.20$3.00--
$70.00Apr 16$4.10$8.10$6.10$5.83 10/02$4.65–$7.95$5.83--
$70.00Dec 17$8.50$13.00$10.75$13.40 09/18$9.00–$13.10$10.75--
$60.00Nov 20$5.20$9.90$7.55$5.20 10/08$4.63–$9.65$5.20--
$60.00Jan 15$6.60$10.50$8.55$6.90 10/22$6.15–$11.20$6.90--
$60.00Apr 16$9.10$13.50$11.30$9.02 10/22$8.00–$12.90$9.10--
$75.00Nov 20$0.05$1.15$0.60$0.75 10/23$0.60–$2.73$0.6012
$75.00Dec 18$1.00$1.90$1.45$1.05 10/22$1.10–$2.90$1.05--
$75.00Jan 15$0.10$4.90$2.50$2.00 10/16$1.50–$4.08$2.00--
$75.00Apr 16$2.15$7.00$4.58$3.10 10/08$3.15–$6.20$3.10--
$80.00Nov 20$0.05$4.90$2.48$0.25 10/22$0.33–$2.65$0.25--
$80.00Dec 18$0.40$1.15$0.77$2.07 09/21$0.73–$2.30$0.77--
$80.00Jan 15$0.40$2.25$1.33$1.21 10/23$0.98–$3.00$1.21--
$80.00Apr 16$1.05$5.50$3.28$5.77 09/18$2.53–$5.00$3.28--
$85.00Dec 18$0.05$4.10$2.07$1.50 09/15$0.63–$2.10$1.50--
$85.00Jan 15$0.05$4.90$2.48$4.50 09/08$0.88–$2.50$2.48--
$85.00Apr 16$2.15$3.30$2.72$2.00 10/16$1.73–$3.70$2.15--
$90.00Dec 18$0.00$4.90$2.45$1.00 09/15$0.50–$2.45$1.00--
$90.00Dec 17$2.50$7.50$5.00$4.00 10/01$4.25–$7.15$4.00--
$95.00Jan 15$0.05$4.90$2.48$2.20 09/08$0.45–$2.55$2.20--
$100.00Nov 20$0.00$4.90$2.45$0.05 10/05$0.25–$2.45$0.05--
$100.00Jan 15$0.00$4.90$2.45$1.80 09/02$0.43–$2.45$1.80--
$100.00Apr 16$0.05$4.90$2.48$2.50 09/18$0.85–$2.50$2.48--
$100.00Dec 17$1.65$6.00$3.83$3.26 10/22$3.00–$5.30$3.26--
$110.00Apr 16$0.00$2.50$1.25$0.77 10/05$0.50–$2.20$0.77--
$115.00Jan 15$0.00$4.90$2.45$0.05 10/08$0.38–$2.48$0.05--
$115.00Apr 16$0.05$4.90$2.48$2.38 09/18$0.63–$2.48$2.38--
$120.00Dec 18$0.00$1.15$0.57$0.10 10/02$0.38–$2.48$0.10--
$120.00Jan 15$0.00$4.90$2.45$0.05 10/08$0.38–$2.45$0.05--
$135.00Dec 18$0.00$4.90$2.45$0.05 10/08$0.35–$2.48$0.05--
PUTS (31)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$65.00Nov 20$1.00$5.20$3.10$3.25 10/16$2.65–$6.65$3.10--
$65.00Dec 18$1.70$6.30$4.00$4.20 09/24$3.70–$7.40$4.00--
$65.00Jan 15$2.50$7.00$4.75$5.30 10/23$4.50–$7.75$4.75--
$65.00Apr 16$4.70$9.40$7.05$6.00 09/09$6.75–$9.90$6.00--
$65.00Dec 17$8.50$13.50$11.00$12.50 09/29$10.45–$13.25$11.00--
$70.00Dec 18$4.60$9.30$6.95$10.30 10/14$6.35–$10.75$6.95--
$70.00Dec 17$11.50$16.40$13.95$15.00 09/29$13.55–$16.25$13.95--
$60.00Nov 20$0.00$1.80$0.90$2.00 10/05$0.90–$3.28$0.90--
$60.00Jan 15$0.50$4.90$2.70$4.00 10/22$2.70–$5.45$2.70--
$60.00Dec 17$6.00$11.00$8.50$10.15 10/12$8.15–$10.50$8.50--
$75.00Nov 20$7.50$11.90$9.70$8.38 09/21$9.00–$14.20$8.381
$75.00Dec 18$8.50$12.90$10.70$7.25 08/28$10.50–$15.00$8.502
$55.00Nov 20$0.05$4.90$2.48$0.75 10/23$0.75–$2.78$0.75--
$55.00Dec 18$0.10$2.15$1.13$2.65 10/01$0.80–$2.75$1.13--
$55.00Jan 15$1.15$1.85$1.50$2.55 09/29$1.27–$3.08$1.5010
$55.00Apr 16$2.10$4.40$3.25$3.51 09/25$3.13–$5.00$3.25--
$55.00Dec 17$4.00$8.50$6.25$7.20 10/22$6.15–$8.10$6.25--
$80.00Dec 17$18.00$23.00$20.50$19.52 09/21$20.00–$23.25$19.52--
$50.00Nov 20$0.00$2.00$1.00$0.40 10/12$0.53–$2.45$0.40--
$50.00Dec 18$0.05$5.00$2.53$0.89 10/02$0.70–$2.53$0.89--
$50.00Jan 15$0.05$4.90$2.48$1.20 09/25$1.08–$2.50$1.20--
$50.00Apr 16$0.10$4.90$2.50$3.10 10/01$1.50–$3.10$2.50--
$85.00Dec 18$18.00$21.60$19.80$18.00 09/21$18.30–$24.00$18.00--
$85.00Apr 16$19.00$22.90$20.95$16.80 08/27$20.10–$25.25$19.00--
$45.00Dec 18$0.00$4.90$2.45$0.65 10/08$0.33–$2.45$0.65--
$45.00Jan 15$0.00$4.90$2.45$0.75 09/29$0.60–$2.53$0.75--
$45.00Dec 17$1.00$5.50$3.25$3.50 09/29$3.25–$4.25$3.25--
$90.00Apr 16$23.50$27.40$25.45$30.30 10/12$24.45–$29.75$25.45--
$40.00Jan 15$0.00$4.90$2.45$0.50 10/22$0.25–$2.45$0.50--
$40.00Apr 16$0.00$4.90$2.45$1.20 10/01$0.78–$2.48$1.20--
$35.00Apr 16$0.00$4.90$2.45$0.65 10/22$0.65–$2.55$0.65--

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 10
Total Puts 83
Put/Call Ratio 8.30
Net Difference -73

Prior's Put/Call Breakdown

Total Calls 53
Total Puts 71
Put/Call Ratio 1.34
Net Difference -18

Prior 7-Day Put/Call Summary

Total Calls 774
Total Puts 238
Average Put/Call Ratio 0.87
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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