Tour v528
WLK
WESTLAKE CORP
$70.02 +1.54%
$70.66 (+0.91%)🌙
as of 09/15 07:25 PM
(9/11 19:11) ◀
|
Tuesday, September 15, 2026 (7:25pm)
January 2026
|
▶ (9/18 19:14)
◀ 9/15 19:25 ▶

Option Volume

Detail
ℹ
Current (09/15) 26
Calls: 23 (88%)
Puts: 3 (12%)
Prior (09/11) 37
Calls: 33 (89%)
Puts: 4 (11%)
Current vs Prior -29.73%
Calls: -30.30% (Calls)
Puts: -25.00% (Puts)
Prior 7-Day Total 399
Calls: 381 (95%)
Puts: 18 (5%)
Prior 7-Day Average 57
Calls: 54 (95%)
Puts: 2 (5%)
Current vs Prior 7-Day Avg -54.39%
Calls: -57.74%
Puts: +16.67%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/15) $13.7K
Calls: $12.9K (94%)
Puts: $848 (6%)
Prior (09/11) $3.2K
Calls: $2.7K (84%)
Puts: $520 (16%)
Current vs Prior +328.42%
Calls: +379.73%
Puts: +63.08%
Prior 7-Day Total $59.4K
Calls: $56.0K (94%)
Puts: $3.4K (6%)
Prior 7-Day Average $8.5K
Calls: $8.0K (94%)
Puts: $487 (6%)
Current vs Prior 7-Day Avg +62.12%
Calls: +61.39%
Puts: +74.08%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/15) 0.13
Prior (09/11) 0.12
Current vs Prior +7.61%
Prior 7-Day Average 0.58
Current vs Prior 7-Day Avg -77.53%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/15) 16
Calls: 8 (50%)
Puts: 8 (50%)
Prior (09/11) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 1,272
Calls: 1,267 (100%)
Puts: 5 (0%)
Prior 7-Day Average 254
Calls: 316 (98%)
Puts: 5 (2%)
Current vs Prior 7-Day Avg -93.71%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 2.50% | 8.28%2.50% | 8.28%
Prior 4.55% | 8.12%4.55% | 8.12%
Current vs Prior -45.04% | +2.01%-45.04% | +2.01%
Prior 7-Day Avg 6.02% | 9.45%6.02% | 9.45%
Current vs 7-Day Avg -58.46% | -12.37%-58.46% | -12.37%
Prior 7-Day Eod 4.55% | 8.12%4.55% | 8.12%
Current vs 7-Day Eod -45.04% | +2.01%-45.04% | +2.01%
Sentiment BULLISHBULLISH

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 94% of dollar volume in calls ($12.9K) vs puts ($848). Massive premium surge with dollar volume up 328% vs prior. Dollar volume significantly above 7-day average (62% higher). Extreme bullish P/C ratio of 0.13 - heavy call buying (23 calls vs 3 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 NEUTRAL
Prior NEUTRAL
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 (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Oct 165.107.00$6.0531.4%60.855
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 6, top 6)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Oct 165.107.00$6.0531.4%60.855
PUTS (0)
No puts meet the criteria

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. -- found (best R:R --, avg --)

No setups found for this strategy

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

No setups found for this strategy

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. -- found (best net $--, -- credits)

No setups found for this strategy

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

No covered call setups found

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. 60 contracts (avg 78 vol/day, 57 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 call: the $85.00 04-16 call last traded $8.70 on 08/20 (now $3.80/$6.10) — try a limit near $4.95. Most tradeable put: the $55.00 04-16 put last traded $2.70 on 09/01 (now $2.15/$5.30) — try a limit near $2.70.
CALLS (35)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$70.00Sep 18$0.15$1.55$0.85$9.20 08/20$0.85–$10.70$0.85--
$70.00Jan 15$5.00$8.70$6.85$11.00 07/29$6.85–$15.25$6.85--
$70.00Apr 16$7.80$10.10$8.95--$8.95–$8.95—$7.802
$75.00Sep 18$0.00$4.80$2.40$2.81 08/28$0.73–$6.90$2.40--
$75.00Oct 16$0.65$1.95$1.30$5.00 08/25$1.30–$8.30$1.30--
$75.00Dec 18$2.10$6.00$4.05$10.30 08/21$4.05–$10.60$4.05--
$75.00Jan 15$3.50$6.60$5.05$8.27 08/31$5.05–$11.65$5.05--
$75.00Apr 16$5.50$9.20$7.35$10.50 09/03$7.35–$13.75$7.35--
$65.00Sep 18$3.00$5.80$4.40$8.30 07/31$4.40–$15.25$4.40--
$65.00Oct 16$5.10$7.00$6.05--$6.05–$6.05—$5.105
$80.00Sep 18$0.00$0.95$0.48$0.80 09/04$0.13–$3.73$0.48--
$80.00Oct 16$0.45$0.85$0.65$2.16 09/04$0.65–$5.45$0.65--
$80.00Dec 18$1.20$4.70$2.95$5.72 09/03$2.95–$8.15$2.95--
$80.00Jan 15$1.00$5.50$3.25$6.08 08/31$3.25–$8.90$3.25--
$80.00Apr 16$3.50$7.80$5.65$11.15 08/20$5.65–$11.45$5.65--
$60.00Jan 15$11.10$14.80$12.95$18.16 08/25$12.95–$22.10$12.95--
$85.00Sep 18$0.00$0.50$0.25$0.10 09/01$0.13–$1.67$0.10--
$85.00Oct 16$0.00$1.00$0.50$1.75 08/25$0.50–$2.93$0.50--
$85.00Dec 18$0.15$4.10$2.13$6.80 08/14$1.90–$5.95$2.13--
$85.00Apr 16$3.80$6.10$4.95$8.70 08/20$4.95–$9.50$4.951
$90.00Sep 18$0.00$4.80$2.40$0.70 08/19$0.13–$2.40$0.70--
$90.00Oct 16$0.00$1.00$0.50$4.00 08/04$0.38–$2.50$0.50--
$90.00Dec 18$0.05$4.60$2.32$6.60 07/08$1.30–$4.60$2.32--
$95.00Dec 18$0.45$1.05$0.75$3.07 08/21$0.75–$3.70$0.75--
$45.00Jan 15$23.50$26.50$25.00$31.80 07/23$25.00–$35.50$25.00--
$100.00Dec 18$0.00$4.80$2.40$2.90 08/14$1.00–$2.65$2.40--
$100.00Jan 15$0.00$2.95$1.48$1.80 09/02$0.80–$3.10$1.48--
$40.00Jan 15$28.00$31.20$29.60$30.45 08/03$29.60–$39.75$29.60--
$105.00Dec 18$0.00$4.80$2.40$2.48 08/14$0.68–$2.55$2.40--
$110.00Dec 18$0.00$0.95$0.48$1.59 08/07$0.48–$2.40$0.48--
$115.00Apr 16$0.00$2.50$1.25$1.53 08/28$1.20–$2.78$1.25--
$120.00Jan 15$0.00$0.95$0.48$0.45 08/31$0.43–$2.42$0.45--
$130.00Oct 16$0.00$0.75$0.38$0.05 09/04$0.03–$2.40$0.05--
$135.00Dec 18$0.00$0.95$0.48$0.80 07/09$0.23–$2.40$0.48--
$150.00Dec 18$0.00$0.95$0.48$0.75 07/14$0.38–$2.40$0.48--
PUTS (25)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$70.00Sep 18$0.30$1.50$0.90$1.00 09/01$0.50–$2.42$0.90--
$70.00Oct 16$2.50$4.40$3.45$3.20 08/05$1.20–$3.45$3.20--
$75.00Sep 18$4.80$7.10$5.95$2.00 09/04$1.48–$5.95$4.80--
$75.00Oct 16$5.70$8.00$6.85$4.45 08/27$2.48–$6.85$5.70--
$75.00Dec 18$8.30$10.70$9.50$7.25 08/28$5.70–$9.50$8.30--
$65.00Sep 18$0.00$0.75$0.38$0.25 08/31$0.28–$2.40$0.25--
$65.00Oct 16$0.10$2.00$1.05$2.85 07/10$0.75–$2.48$1.05--
$65.00Dec 18$2.70$4.90$3.80$2.70 08/18$1.95–$3.80$2.70--
$80.00Sep 18$9.60$12.50$11.05$3.60 08/19$3.60–$11.05$9.60--
$80.00Oct 16$9.40$13.00$11.20$5.60 08/14$5.45–$11.20$9.40--
$60.00Sep 18$0.00$0.20$0.10$0.75 08/18$0.10–$0.75$0.10--
$60.00Oct 16$0.05$1.00$0.53$0.20 09/04$0.35–$2.35$0.20--
$60.00Dec 18$1.60$3.20$2.40$1.75 08/18$1.25–$2.95$1.75--
$60.00Jan 15$0.90$5.50$3.20$2.16 08/20$1.70–$3.20$2.16--
$85.00Oct 16$13.90$17.50$15.70$12.05 08/27$8.70–$15.70$13.90--
$85.00Apr 16$17.10$21.00$19.05$16.80 08/27$14.30–$19.05$17.10--
$55.00Sep 18$0.00$4.80$2.40$2.45 08/05$0.38–$2.40$2.40--
$55.00Apr 16$2.15$5.30$3.72$2.70 09/01$1.83–$3.72$2.706
$90.00Jan 15$20.10$23.50$21.80$19.64 07/21$15.10–$21.80$20.10--
$50.00Sep 18$0.00$0.05$0.03$2.35 08/05$0.03–$2.40$0.03--
$50.00Jan 15$0.00$1.85$0.93$1.05 08/18$0.78–$2.40$0.93--
$50.00Apr 16$1.75$3.00$2.38--$2.38–$2.38—$1.752
$45.00Dec 18$0.00$3.40$1.70$0.60 08/07$0.53–$2.40$0.60--
$45.00Jan 15$0.15$1.35$0.75$0.50 08/11$0.60–$2.48$0.50--
$40.00Jan 15$0.00$1.10$0.55$0.35 09/03$0.53–$2.40$0.35--

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 23
Total Puts 3
Put/Call Ratio 0.13
Net Difference 20

Prior's Put/Call Breakdown

Total Calls 33
Total Puts 4
Put/Call Ratio 0.12
Net Difference 29

Prior 7-Day Put/Call Summary

Total Calls 381
Total Puts 18
Average Put/Call Ratio 0.58
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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