Tour v509
KLAC
KLA CORP
$194.79 -5.33%
$193.60 (-0.61%)🌙
as of 08/18 06:41 PM
(8/17 18:41) ◀
|
Tuesday, August 18, 2026 (6:42pm)
January 2026
|
▶ (8/19 18:41)
◀ 8/18 18:42 ▶

Option Volume

Detail
ℹ
Current (08/18) 47,740
Calls: 8,092 (17%)
Puts: 39,648 (83%)
Prior (08/17) 9,663
Calls: 4,487 (46%)
Puts: 5,176 (54%)
Current vs Prior +394.05%
Calls: +80.34% (Calls)
Puts: +666.00% (Puts)
Prior 7-Day Total 95,642
Calls: 41,059 (43%)
Puts: 54,583 (57%)
Prior 7-Day Average 13,663
Calls: 5,865 (43%)
Puts: 7,797 (57%)
Current vs Prior 7-Day Avg +249.41%
Calls: +37.96%
Puts: +408.47%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/18) $101.74M
Calls: $6.37M (6%)
Puts: $95.37M (94%)
Prior (08/17) $14.90M
Calls: $5.37M (36%)
Puts: $9.52M (64%)
Current vs Prior +583.00%
Calls: +18.55%
Puts: +901.47%
Prior 7-Day Total $131.81M
Calls: $65.08M (49%)
Puts: $66.73M (51%)
Prior 7-Day Average $18.83M
Calls: $9.30M (49%)
Puts: $9.53M (51%)
Current vs Prior 7-Day Avg +440.30%
Calls: -31.48%
Puts: +900.41%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/18) 4.90
Prior (08/17) 1.15
Current vs Prior +324.74%
Prior 7-Day Average 1.34
Current vs Prior 7-Day Avg +266.55%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/18) 198,601
Calls: 79,419 (40%)
Puts: 119,182 (60%)
Prior (08/17) 174,119
Calls: 65,724 (38%)
Puts: 108,395 (62%)
Current vs Prior +14.06%
Prior 7-Day Total 1,290,409
Calls: 487,222 (38%)
Puts: 803,187 (62%)
Prior 7-Day Average 184,344
Calls: 69,603 (38%)
Puts: 114,741 (62%)
Current vs Prior 7-Day Avg +7.73%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 5.06% | 9.04%5.06% | 14.27%
Prior 5.76% | 9.19%5.76% | 14.17%
Current vs Prior -12.20% | -1.63%-12.20% | +0.74%
Prior 7-Day Avg 6.06% | 9.24%8.34% | 16.30%
Current vs 7-Day Avg -16.58% | -2.26%-39.35% | -12.42%
Prior 7-Day Eod 5.76% | 9.19%5.76% | 14.17%
Current vs 7-Day Eod -12.20% | -1.63%-12.20% | +0.74%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 4.90% | 4.23%
Calls: 6.09% | 3.75%
Puts: 3.71% | 4.71%
Prior 4.90% | 4.23%
Calls: 6.09% | 3.75%
Puts: 3.71% | 4.71%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 4.90% | 4.23%
Calls: 6.09% | 3.75%
Puts: 3.71% | 4.71%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Acceptable
+
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🤖 AI Insights

Strong bearish conviction with 94% of dollar volume in puts ($95.37M) vs calls ($6.37M). Massive premium surge with dollar volume up 583% vs prior. Dollar volume significantly above 7-day average (440% higher). Unusually high activity with volume up 394% vs prior - elevated interest.

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 BEARISH
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 9 of results (avg 8.1%, best 5.3%)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$194.00Sep 1814.0015.10$14.557.6%250.54418
$198.00Sep 1812.1013.10$12.607.9%160.501.2K
$186.00Sep 1817.8019.40$18.608.6%10.64358
$205.00Sep 188.809.60$9.208.7%3090.42739
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$195.00Sep 1812.9013.60$13.255.3%940.471.5K
$220.00Sep 1828.9031.00$29.957.0%20.74740
$226.00Sep 1833.7036.60$35.158.3%20.77148
$228.00Sep 1834.8038.30$36.559.6%20.79169
$225.00Sep 1832.4035.70$34.059.7%10.77--

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. 84 found (avg delta 0.68, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 2131.4037.60$34.5018.0%161.00--
$162.00Aug 2129.4034.20$31.8015.1%150.9415
$174.00Aug 2117.0024.70$20.8536.9%100.94111
$180.00Aug 2113.2016.20$14.7020.4%80.90--
$160.00Sep 1834.8039.40$37.1012.4%90.87601
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$230.00Aug 2131.7040.10$35.9023.4%90.96970
$220.00Aug 2124.4028.30$26.3514.8%70.96580
$218.00Aug 2121.9026.80$24.3520.1%30.94--
$220.00Aug 2822.9030.60$26.7528.8%30.86--
$210.00Aug 2114.9018.70$16.8022.6%80.86712

Most actively traded options today. High liquidity = easy entry/exit. 258 active (total vol 17.0K, top 9.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$230.00Aug 210.100.40$0.25120.0%9940.041.3K
$200.00Aug 212.253.30$2.7837.8%3720.341.5K
$220.00Sep 184.205.60$4.9028.6%3190.261.2K
$205.00Sep 188.809.60$9.208.7%3090.42739
$196.00Aug 213.804.80$4.3023.3%2140.472.2K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$224.00Sep 1831.5034.90$33.2010.2%9.0K0.7610.1K
$192.00Aug 213.104.20$3.6530.1%5900.41579
$170.00Sep 183.604.50$4.0522.2%3060.202.3K
$180.00Sep 186.007.90$6.9527.3%2400.293.2K
$182.00Sep 186.609.10$7.8531.8%1990.32605

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 28 strikes (avg 12.7%, max 19.2%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$200.00Aug 21Oct 271.9%62.0%15.9%3781.5K
$196.00Aug 21Sep 1872.0%62.4%15.5%2442.4K
$195.00Aug 21Oct 267.6%59.3%14.0%49151
$206.00Aug 21Sep 1870.2%61.7%13.7%152923
$197.50Aug 21Sep 470.9%62.4%13.6%2117
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$186.00Aug 21Sep 1870.2%58.9%19.2%145542
$190.00Aug 21Oct 268.3%58.8%16.1%1141.2K
$200.00Aug 21Oct 271.9%62.0%15.9%411.6K
$192.00Aug 21Sep 1869.6%60.1%15.7%6031.3K
$196.00Aug 21Sep 1872.0%62.4%15.5%51491

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 164 found (best R:R 0.92, avg 3.06)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$180.00$200.00Sep 25$10.40$9.60$10.4069%0.92$190.40
$200.00$220.00Sep 25$6.40$13.60$6.4048%2.13$206.40
$200.00$205.00Oct 2$1.60$3.40$1.6049%2.12$201.60
$200.00$205.00Sep 11$1.40$3.60$1.4045%2.57$201.40
$210.00$215.00Oct 2$1.30$3.70$1.3040%2.85$211.30
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$210.00$205.00Oct 2$2.30$2.70$2.3060%1.17$207.70
$205.00$200.00Sep 11$2.40$2.60$2.4060%1.08$202.60
$190.00$188.00Sep 18$0.35$1.65$0.3541%4.71$189.65
$205.00$204.00Aug 21$0.55$0.45$0.5584%0.82$204.45
$180.00$175.00Sep 4$0.85$4.15$0.8526%4.88$179.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 125 found (best R:R 2.33, avg 0.51)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$204.00$205.00Aug 21$0.65$0.65$0.3578%1.86$204.65
$205.00$210.00Sep 11$2.20$2.20$2.8061%0.79$207.20
$198.00$200.00Sep 18$1.25$1.25$0.7550%1.67$199.25
$215.00$216.00Sep 18$0.55$0.55$0.4568%1.22$215.55
$204.00$205.00Sep 18$0.65$0.65$0.3557%1.86$204.65
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$188.00$186.00Sep 18$1.40$1.40$0.6061%2.33$186.60
$168.00$166.00Aug 21$0.65$0.65$1.3592%0.48$167.35
$175.00$170.00Oct 2$1.80$1.80$3.2072%0.56$173.20
$190.00$180.00Sep 25$4.10$4.10$5.9059%0.69$185.90
$170.00$165.00Oct 2$1.50$1.50$3.5077%0.43$168.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 16 found (avg debit $5.56, cheapest $8.80)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$196.00Aug 21Sep 18$9.2072.0%62.4%
$200.00Aug 21Aug 28$2.9271.9%63.5%
$194.00Aug 21Sep 18$9.6067.7%60.7%
$197.50Aug 21Aug 28$3.1570.9%64.0%
$190.00Aug 21Aug 28$3.1568.3%62.3%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$196.00Aug 21Sep 18$8.8072.0%62.4%
$192.00Aug 21Sep 18$8.5069.6%60.1%
$200.00Aug 21Aug 28$3.3071.9%63.5%
$194.00Aug 21Sep 18$8.8567.7%60.7%
$197.50Aug 21Aug 28$3.4070.9%64.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 62 found (cheapest 4.80% of stock, avg 11.12%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$195.00Aug 21$4.45$4.90$9.35$185.65$204.354.80%
$194.00Aug 21$4.95$4.45$9.40$184.60$203.404.83%
$192.50Aug 21$6.05$3.63$9.68$182.82$202.184.97%
$196.00Aug 21$4.30$5.40$9.70$186.30$205.704.98%
$197.50Aug 21$3.60$6.20$9.80$187.70$207.305.03%
$198.00Aug 21$3.22$6.65$9.87$188.13$207.875.07%
$190.00Aug 21$7.45$2.78$10.23$179.77$200.235.25%
$200.00Aug 21$2.78$7.80$10.58$189.42$210.585.43%
$188.00Aug 21$9.00$2.10$11.10$176.90$199.105.70%
$202.00Aug 21$1.95$9.35$11.30$190.70$213.305.80%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 2.51% of stock, avg 7.78%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$200.00$188.00Aug 21$2.78$2.10$4.88$183.12$204.88
$200.00$190.00Aug 21$2.78$2.78$5.56$184.44$205.56
$198.00$188.00Aug 21$3.22$2.10$5.32$182.68$203.32
$210.00$182.50Aug 28$2.85$3.43$6.28$176.22$216.28
$198.00$190.00Aug 21$3.22$2.78$6.00$184.00$204.00
$197.50$188.00Aug 21$3.60$2.10$5.70$182.30$203.20
$200.00$192.00Aug 21$2.78$3.65$6.43$185.57$206.43
$200.00$192.50Aug 21$2.78$3.63$6.41$186.09$206.41
$197.50$190.00Aug 21$3.60$2.78$6.38$183.62$203.88
$198.00$192.00Aug 21$3.22$3.65$6.87$185.13$204.87

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 166 found (best R:R 5.25, avg credit $1.14)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
172/172200/202Aug 21$1.68$0.3254%5.25$170.82$201.68
172/172210/212Aug 21$1.25$0.7575%1.67$171.25$211.25
166/168204/205Aug 21$1.30$0.7070%1.86$166.70$205.30
172/172212/214Aug 21$1.00$0.5079%2.00$171.50$213.50
172/172202/204Aug 21$1.23$0.2762%4.56$171.27$203.73
172/172206/208Aug 21$1.10$0.4070%2.75$171.40$207.10
166/168200/202Aug 21$1.48$0.5258%2.85$166.52$201.48
166/168210/212Aug 21$1.05$0.9578%1.11$166.95$211.05
166/168212/214Aug 21$0.80$1.2083%0.67$167.20$213.30
178/178204/205Aug 21$0.78$0.2268%3.55$177.22$204.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 78 found (best R:R 4.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$180.00$200.00$220.00Sep 25$4.00$16.0038%4.00
$180.00$185.00$190.00Sep 4$0.15$4.8514%32.33
$215.00$220.00$225.00Aug 28$0.07$4.939%70.43
$205.00$210.00$215.00Sep 4$0.23$4.7713%20.74
$210.00$215.00$220.00Oct 2$0.10$4.908%49.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$190.00$195.00$200.00Oct 2$0.15$4.859%32.33
$170.00$175.00$180.00Sep 11$0.23$4.7711%20.74
$192.50$195.00$197.50Sep 4$0.05$2.458%49.00
$165.00$170.00$175.00Sep 25$0.20$4.808%24.00
$160.00$165.00$170.00Sep 25$0.20$4.808%24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 83 found (best net $-2.80, 80 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$200.001:2Sep 25-$2.80$17.20
$166.00$184.001:2Sep 18-$7.10$10.90
$200.00$220.001:2Sep 25-$0.40$19.60
$177.50$187.501:2Aug 28-$4.90$5.10
$162.00$174.001:2Aug 21-$9.90$2.10
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$172.50$170.001:2Aug 28-$0.25$2.25
$172.00$170.001:2Aug 21-$0.20$1.80
$165.00$160.001:2Aug 21-$0.28$4.72
$170.00$165.001:2Sep 4-$0.75$4.25
$177.50$176.001:2Aug 21-$0.31$1.19

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 74 found (best yield 5.70%, avg 2.51%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$205.00Oct 2$11.100.455.2%5.70%10.94%3--
$200.00Oct 2$13.100.492.7%6.73%9.40%68
$195.00Oct 2$15.100.530.1%7.75%7.86%53
$220.00Oct 2$6.900.3312.9%3.54%16.48%43
$215.00Oct 2$7.800.3610.4%4.00%14.38%11
$210.00Oct 2$8.600.407.8%4.42%12.22%1--
$198.00Sep 18$12.100.501.6%6.21%7.86%161.2K
$202.00Sep 18$10.300.463.7%5.29%8.99%17297
$200.00Sep 25$11.000.482.7%5.65%8.32%26
$196.00Sep 18$12.800.520.6%6.57%7.19%30234

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 8,092
Total Puts 39,648
Put/Call Ratio 4.90
Net Difference -31,556

Prior's Put/Call Breakdown

Total Calls 4,487
Total Puts 5,176
Put/Call Ratio 1.15
Net Difference -689

Prior 7-Day Put/Call Summary

Total Calls 41,059
Total Puts 54,583
Average Put/Call Ratio 1.34
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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