Tour v526
KLAC
KLA CORP
$185.86 -0.75%
$185.95 (+0.05%)🌙
as of 08/20 06:43 PM
(8/19 18:41) ◀
|
Thursday, August 20, 2026 (6:43pm)
January 2026
|
▶ (8/21 18:44)
◀ 8/20 18:43 ▶

Option Volume

Detail
ℹ
Current (08/20) 45,938
Calls: 5,199 (11%)
Puts: 40,739 (89%)
Prior (08/19) 12,650
Calls: 4,491 (36%)
Puts: 8,159 (64%)
Current vs Prior +263.15%
Calls: +15.76% (Calls)
Puts: +399.31% (Puts)
Prior 7-Day Total 136,346
Calls: 45,185 (33%)
Puts: 91,161 (67%)
Prior 7-Day Average 19,478
Calls: 6,455 (33%)
Puts: 13,023 (67%)
Current vs Prior 7-Day Avg +135.85%
Calls: -19.46%
Puts: +212.82%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/20) $165.72M
Calls: $5.56M (3%)
Puts: $160.15M (97%)
Prior (08/19) $25.55M
Calls: $6.76M (26%)
Puts: $18.78M (74%)
Current vs Prior +548.70%
Calls: -17.72%
Puts: +752.63%
Prior 7-Day Total $231.99M
Calls: $62.86M (27%)
Puts: $169.13M (73%)
Prior 7-Day Average $33.14M
Calls: $8.98M (27%)
Puts: $24.16M (73%)
Current vs Prior 7-Day Avg +400.05%
Calls: -38.04%
Puts: +562.87%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/20) 7.84
Prior (08/19) 1.82
Current vs Prior +331.32%
Prior 7-Day Average 1.91
Current vs Prior 7-Day Avg +309.88%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/20) 186,020
Calls: 62,292 (33%)
Puts: 123,728 (67%)
Prior (08/19) 181,860
Calls: 72,531 (40%)
Puts: 109,329 (60%)
Current vs Prior +2.29%
Prior 7-Day Total 1,316,202
Calls: 498,736 (38%)
Puts: 817,466 (62%)
Prior 7-Day Average 188,028
Calls: 71,248 (38%)
Puts: 116,780 (62%)
Current vs Prior 7-Day Avg -1.07%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 3.05% | 7.64%3.05% | 12.64%
Prior 4.19% | 8.25%4.19% | 13.32%
Current vs Prior -27.35% | -7.39%-27.35% | -5.10%
Prior 7-Day Avg 5.30% | 8.83%6.78% | 15.07%
Current vs 7-Day Avg -42.54% | -13.50%-55.07% | -16.09%
Prior 7-Day Eod 4.19% | 8.25%4.19% | 13.32%
Current vs 7-Day Eod -27.35% | -7.39%-27.35% | -5.10%
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
+
Add Card

🤖 AI Insights

Strong bearish conviction with 97% of dollar volume in puts ($160.15M) vs calls ($5.56M). Massive premium surge with dollar volume up 549% vs prior. Dollar volume significantly above 7-day average (400% higher). Unusually high activity with volume up 263% 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 BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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 13 of results (avg 7.6%, best 4.8%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$190.00Sep 189.9010.40$10.154.9%150.49529
$195.00Sep 188.008.50$8.256.1%70.42383
$194.00Sep 188.308.90$8.607.0%560.43--
$196.00Sep 187.608.20$7.907.6%110.41235
$198.00Sep 186.807.40$7.108.5%30.381.2K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$188.00Sep 1812.1012.70$12.404.8%370.49459
$190.00Sep 1813.0013.90$13.456.7%150.523.9K
$220.00Sep 1835.3038.00$36.657.4%200.83736
$205.00Sep 420.4022.30$21.358.9%10.78243
$210.00Aug 2123.2025.40$24.309.1%9420.96702

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. 73 found (avg delta 0.72, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 2114.1018.50$16.3027.0%10.97108
$160.00Sep 1827.3032.50$29.9017.4%80.83595
$180.00Aug 215.608.20$6.9037.7%450.81214
$164.00Sep 1823.6027.70$25.6516.0%100.81430
$180.00Aug 288.8010.80$9.8020.4%410.6515
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$216.00Aug 2126.1032.90$29.5023.1%1751.00116
$218.00Aug 2128.5034.60$31.5519.3%4.3K1.00--
$210.00Aug 2123.2025.40$24.309.1%9420.96702
$202.00Aug 2115.4020.50$17.9528.4%10.96338
$200.00Aug 2113.3015.30$14.3014.0%90.941.5K

Most actively traded options today. High liquidity = easy entry/exit. 216 active (total vol 14.5K, top 4.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$220.00Sep 182.402.90$2.6518.9%6220.181.3K
$185.00Sep 1110.1012.40$11.2520.4%2490.554
$200.00Sep 114.805.90$5.3520.6%1780.336
$188.00Sep 1810.3011.30$10.809.3%1490.51317
$200.00Aug 210.100.45$0.28125.0%1350.071.5K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$218.00Aug 2128.5034.60$31.5519.3%4.3K1.00--
$220.00Aug 2133.0038.70$35.8515.9%1.2K0.93331
$168.00Sep 184.105.20$4.6523.7%1.2K0.24337
$210.00Aug 2123.2025.40$24.309.1%9420.96702
$222.00Aug 2132.9038.20$35.5514.9%7040.79--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 25 strikes (avg 112.7%, max 468.8%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$215.00Aug 21Sep 25344.7%60.6%468.8%354
$207.50Aug 21Sep 4296.5%59.1%401.9%245
$205.00Aug 21Sep 25268.8%59.0%356.0%450
$206.00Aug 21Sep 18212.6%57.1%272.6%6499
$180.00Aug 21Sep 1876.4%55.6%37.5%651.1K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$214.00Aug 21Sep 18324.0%57.3%465.7%94176
$168.00Aug 21Sep 18284.3%58.7%384.5%1.2K1.4K
$180.00Aug 21Sep 1876.4%55.6%37.5%615.1K
$185.00Aug 21Sep 1872.1%54.0%33.5%1873.2K
$186.00Aug 21Sep 1871.5%54.2%32.0%1181.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 134 found (best R:R 0.56, avg 3.67)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$164.00$180.00Sep 18$10.25$5.75$10.2581%0.56$174.25
$190.00$205.00Sep 25$5.20$9.80$5.2050%1.88$195.20
$210.00$215.00Sep 25$0.85$4.15$0.8529%4.88$210.85
$205.00$210.00Sep 25$1.15$3.85$1.1534%3.35$206.15
$190.00$200.00Sep 11$3.45$6.55$3.4547%1.90$193.45
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$197.50$196.00Aug 21$0.25$1.25$0.2592%5.00$197.25
$215.00$212.50Aug 28$1.35$1.15$1.3593%0.85$213.65
$194.00$192.50Aug 21$0.80$0.70$0.8086%0.88$193.20
$170.00$168.00Sep 18$0.20$1.80$0.2025%9.00$169.80
$192.00$190.00Aug 21$1.30$0.70$1.3082%0.54$190.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 101 found (best R:R 0.56, avg 0.43)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$186.00$188.00Sep 18$1.35$1.35$0.6546%2.08$187.35
$210.00$212.00Sep 18$0.77$0.77$1.2374%0.63$210.77
$210.00$220.00Sep 4$1.18$1.18$8.8283%0.13$211.18
$186.00$187.50Aug 21$0.95$0.95$0.5549%1.73$186.95
$202.50$205.00Aug 28$0.53$0.53$1.9782%0.27$203.03
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$158.00$150.00Aug 21$2.87$2.87$5.1383%0.56$155.13
$180.00$170.00Sep 11$3.65$3.65$6.3562%0.57$176.35
$180.00$177.50Aug 28$1.42$1.42$1.0865%1.31$178.58
$160.00$155.00Oct 2$1.37$1.37$3.6380%0.38$158.63
$165.00$155.00Sep 11$1.53$1.53$8.4782%0.18$163.47

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 11 found (avg debit $6.43, cheapest $8.35)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$184.00Aug 21Sep 18$9.3771.8%54.5%
$186.00Aug 21Sep 18$9.4271.5%54.2%
$188.00Aug 21Sep 18$9.0768.6%54.8%
$185.00Aug 21Aug 28$3.9272.1%59.0%
$187.50Aug 21Aug 28$4.0264.6%60.5%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$184.00Aug 21Sep 18$8.3571.8%54.5%
$186.00Aug 21Sep 18$8.4271.5%54.2%
$188.00Aug 21Sep 18$8.6568.6%54.8%
$185.00Aug 21Aug 28$3.8872.1%59.0%
$187.50Aug 21Aug 28$3.7564.6%60.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 45 found (cheapest 2.80% of stock, avg 8.78%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$185.00Aug 21$3.03$2.17$5.20$179.80$190.202.80%
$187.50Aug 21$1.78$3.50$5.28$182.22$192.782.84%
$184.00Aug 21$3.58$1.75$5.33$178.67$189.332.87%
$186.00Aug 21$2.73$2.63$5.36$180.64$191.362.88%
$188.00Aug 21$1.73$3.75$5.48$182.52$193.482.95%
$190.00Aug 21$1.20$5.30$6.50$183.50$196.503.50%
$192.00Aug 21$0.68$6.60$7.28$184.72$199.283.92%
$180.00Aug 21$6.90$0.75$7.65$172.35$187.654.12%
$192.50Aug 21$0.55$7.30$7.85$184.65$200.354.22%
$194.00Aug 21$0.55$8.10$8.65$185.35$202.654.65%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.05% of stock, avg 5.86%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$190.00$180.00Aug 21$1.20$0.75$1.95$178.05$191.95
$188.00$180.00Aug 21$1.73$0.75$2.48$177.52$190.48
$190.00$184.00Aug 21$1.20$1.75$2.95$181.05$192.95
$187.50$180.00Aug 21$1.78$0.75$2.53$177.47$190.03
$188.00$184.00Aug 21$1.73$1.75$3.48$180.52$191.48
$187.50$184.00Aug 21$1.78$1.75$3.53$180.47$191.03
$215.00$155.00Sep 11$2.20$1.27$3.47$151.53$218.47
$190.00$185.00Aug 21$1.20$2.17$3.37$181.63$193.37
$187.50$185.00Aug 21$1.78$2.17$3.95$181.05$191.45
$188.00$185.00Aug 21$1.73$2.17$3.90$181.10$191.90

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 114 found (best R:R 4.88, avg credit $1.39)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
150/158215/216Aug 21$6.64$1.3661%4.88$151.36$221.64
150/158208/210Aug 21$6.64$1.3658%4.88$151.36$214.14
150/158205/206Aug 21$4.62$3.3858%1.37$153.38$209.62
170/174205/206Aug 21$1.98$2.0266%0.98$172.02$206.98
178/180202/205Aug 28$1.95$0.5547%3.55$178.05$204.45
178/180198/200Aug 28$2.07$0.4339%4.81$177.93$199.57
178/180208/210Aug 28$1.67$0.8353%2.01$178.33$209.17
150/158194/195Aug 21$2.97$5.0368%0.59$155.03$196.97
176/180205/206Aug 21$2.15$1.8555%1.16$177.85$207.15
170/172202/205Aug 28$1.25$1.2563%1.00$171.25$203.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 53 found (best R:R 49.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$185.00$187.50$190.00Aug 28$0.05$2.4512%49.00
$185.00$187.50$190.00Sep 4$0.05$2.459%49.00
$205.00$210.00$215.00Sep 11$0.19$4.8110%25.32
$187.50$190.00$192.50Aug 28$0.15$2.3512%15.67
$188.00$190.00$192.00Sep 18$0.05$1.955%39.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$165.00$170.00$175.00Sep 25$0.20$4.8010%24.00
$176.00$180.00$184.00Aug 21$0.60$3.4028%5.67
$195.00$197.50$200.00Aug 28$0.10$2.409%24.00
$187.50$190.00$192.50Aug 28$0.15$2.3512%15.67
$190.00$192.50$195.00Aug 28$0.15$2.3511%15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 75 found (best net $-5.15, 62 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$164.00$180.001:2Sep 18-$5.15$10.85
$190.00$205.001:2Sep 25-$1.75$13.25
$180.00$184.001:2Aug 21-$0.26$3.74
$190.00$200.001:2Sep 11-$1.90$8.10
$190.00$192.001:2Aug 21-$0.16$1.84
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$170.001:2Sep 11$0.00$10.00
$210.00$200.001:2Aug 28-$7.90$2.10
$167.50$160.001:2Sep 4-$0.40$7.10
$170.00$165.001:2Aug 28-$0.42$4.58
$172.50$170.001:2Aug 28-$0.36$2.14

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 62 found (best yield 4.63%, avg 1.99%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$200.00Oct 2$8.600.417.6%4.63%12.24%2--
$190.00Sep 25$10.500.502.2%5.65%7.88%76--
$190.00Sep 18$9.900.492.2%5.33%7.55%15529
$195.00Sep 18$8.000.424.9%4.30%9.22%7383
$194.00Sep 18$8.300.434.4%4.47%8.85%56--
$196.00Sep 18$7.600.415.5%4.09%9.54%11235
$192.00Sep 18$8.900.463.3%4.79%8.09%4728
$215.00Sep 25$4.000.2615.7%2.15%17.83%1--
$186.00Sep 18$11.400.540.1%6.13%6.21%60357
$198.00Sep 18$6.800.386.5%3.66%10.19%31.2K

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 5,199
Total Puts 40,739
Put/Call Ratio 7.84
Net Difference -35,540

Prior's Put/Call Breakdown

Total Calls 4,491
Total Puts 8,159
Put/Call Ratio 1.82
Net Difference -3,668

Prior 7-Day Put/Call Summary

Total Calls 45,185
Total Puts 91,161
Average Put/Call Ratio 1.91
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All