Tour v526
KLAC
KLA CORP
$183.99 -1.01%
$184.41 (+0.23%)🌙
as of 08/21 06:44 PM
(8/20 18:43) ◀
|
Friday, August 21, 2026 (6:44pm)
January 2026
|
▶ (8/25 18:42)
◀ 8/21 18:44 ▶

Option Volume

Detail
ℹ
Current (08/21) 21,631
Calls: 15,286 (71%)
Puts: 6,345 (29%)
Prior (08/20) 45,938
Calls: 5,199 (11%)
Puts: 40,739 (89%)
Current vs Prior -52.91%
Calls: +194.02% (Calls)
Puts: -84.43% (Puts)
Prior 7-Day Total 165,171
Calls: 44,217 (27%)
Puts: 120,954 (73%)
Prior 7-Day Average 23,595
Calls: 6,316 (27%)
Puts: 17,279 (73%)
Current vs Prior 7-Day Avg -8.33%
Calls: +141.99%
Puts: -63.28%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $12.50M
Calls: $7.50M (60%)
Puts: $5.00M (40%)
Prior (08/20) $165.72M
Calls: $5.56M (3%)
Puts: $160.15M (97%)
Current vs Prior -92.45%
Calls: +34.79%
Puts: -96.88%
Prior 7-Day Total $369.98M
Calls: $59.83M (16%)
Puts: $310.15M (84%)
Prior 7-Day Average $52.85M
Calls: $8.55M (16%)
Puts: $44.31M (84%)
Current vs Prior 7-Day Avg -76.34%
Calls: -12.25%
Puts: -88.71%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.42
Prior (08/20) 7.84
Current vs Prior -94.70%
Prior 7-Day Average 2.37
Current vs Prior 7-Day Avg -82.50%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 169,600
Calls: 76,197 (45%)
Puts: 93,403 (55%)
Prior (08/20) 186,020
Calls: 62,292 (33%)
Puts: 123,728 (67%)
Current vs Prior -8.83%
Prior 7-Day Total 1,307,797
Calls: 493,428 (38%)
Puts: 814,369 (62%)
Prior 7-Day Average 186,828
Calls: 70,489 (38%)
Puts: 116,338 (62%)
Current vs Prior 7-Day Avg -9.22%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 2.27% | 6.82%2.27% | 12.94%
Prior 3.05% | 7.64%3.05% | 12.64%
Current vs Prior +123.99% | +25.91%-25.40% | +2.31%
Prior 7-Day Avg 4.89% | 8.63%5.92% | 14.43%
Current vs 7-Day Avg +39.39% | +11.42%-61.64% | -10.39%
Prior 7-Day Eod 3.05% | 7.64%3.05% | 12.64%
Current vs 7-Day Eod +123.99% | +25.91%-25.40% | +2.31%
Sentiment BEARISHBULLISH

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

Light premium activity with dollar volume down 92% vs prior. Below-average activity with volume down 53% vs prior. Extreme bullish P/C ratio of 0.42 - heavy call buying (15,286 calls vs 6,345 puts). P/C ratio dropping 95% - sentiment shifting bullish.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
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 5 of results (avg 7.2%, best 4.8%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Sep 1826.7028.00$27.354.8%10.83603
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$220.00Sep 1836.8039.10$37.956.1%100.83--
$180.00Oct 211.6012.60$12.108.3%20.42--
$210.00Sep 1827.4029.80$28.608.4%10.76--
$220.00Oct 238.0041.40$39.708.6%60.777

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. 87 found (avg delta 0.74, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 2131.7036.30$34.0013.5%210.9937
$176.00Aug 216.1010.40$8.2552.1%120.97109
$160.00Aug 2121.3025.90$23.6019.5%20.96--
$160.00Aug 2821.7028.10$24.9025.7%100.94--
$180.00Aug 210.857.60$4.22160.0%210.94210
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$190.00Aug 214.008.40$6.2071.0%901.00998
$200.00Aug 2111.9018.70$15.3044.4%2231.001.3K
$204.00Aug 2118.6022.00$20.3016.7%51.00161
$208.00Aug 2121.5026.00$23.7518.9%91.00--
$210.00Aug 2123.3027.40$25.3516.2%331.00662

Most actively traded options today. High liquidity = easy entry/exit. 255 active (total vol 16.0K, top 2.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$187.50Aug 283.604.80$4.2028.6%2.3K0.4240
$192.50Aug 282.003.20$2.6046.2%2.3K0.295
$186.00Aug 210.001.00$0.50200.0%2.1K0.272.2K
$196.00Aug 210.000.30$0.15200.0%2.1K0.052.3K
$188.00Sep 188.7011.10$9.9024.2%3240.48382
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 210.000.15$0.08187.5%2340.061.9K
$188.00Aug 213.105.20$4.1550.6%2270.80233
$200.00Aug 2111.9018.70$15.3044.4%2231.001.3K
$184.00Aug 210.100.75$0.43151.2%1400.492.8K
$150.00Sep 181.101.50$1.3030.8%1250.093.2K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 26 strikes (avg 1983.8%, max 4613.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$217.50Aug 21Sep 42764.1%62.5%4324.8%1118
$212.50Aug 21Aug 282548.0%59.4%4192.0%514
$212.00Aug 21Sep 182367.4%59.0%3913.9%17190
$197.50Aug 21Aug 281807.0%55.8%3136.0%1091
$192.50Aug 21Aug 281513.3%57.4%2537.4%2.3K18
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$156.00Aug 21Sep 182763.6%58.6%4613.7%131.0K
$158.00Aug 21Sep 182631.2%57.6%4465.0%18278
$212.00Aug 21Sep 182367.4%59.0%3913.9%1997
$206.00Aug 21Sep 182095.2%57.8%3523.2%1290
$202.00Aug 21Sep 181900.5%55.4%3333.3%11363

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 142 found (best R:R 4.32, avg 4.39)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$180.00$182.50Aug 21$0.47$2.03$0.4794%4.32$180.47
$210.00$215.00Oct 2$0.15$4.85$0.1528%32.33$210.15
$170.00$185.00Sep 25$8.30$6.70$8.3071%0.81$178.30
$210.00$215.00Sep 25$0.35$4.65$0.3526%13.29$210.35
$200.00$205.00Oct 2$1.20$3.80$1.2038%3.17$201.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$186.00$185.00Aug 21$0.27$0.73$0.2774%2.70$185.73
$210.00$206.00Sep 18$2.55$1.45$2.5576%0.57$207.45
$184.00$182.50Aug 21$0.13$1.37$0.1349%10.54$183.87
$175.00$170.00Sep 25$1.30$3.70$1.3035%2.85$173.70
$170.00$160.00Aug 21$0.22$9.78$0.229%44.45$169.78

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 110 found (best R:R 0.80, avg 0.39)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$217.50$220.00Aug 28$0.88$0.88$1.6290%0.54$218.38
$205.00$210.00Oct 2$2.05$2.05$2.9567%0.69$207.05
$200.00$202.00Sep 18$1.00$1.00$1.0067%1.00$201.00
$188.00$190.00Aug 21$0.47$0.47$1.5380%0.31$188.47
$186.00$187.50Aug 21$0.45$0.45$1.0573%0.43$186.45
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$175.00$165.00Oct 2$4.45$4.45$5.5564%0.80$170.55
$170.00$160.00Sep 11$2.45$2.45$7.5574%0.32$167.55
$170.00$165.00Sep 25$2.10$2.10$2.9070%0.72$167.90
$157.50$155.00Aug 28$0.65$0.65$1.8592%0.35$156.85
$155.00$150.00Aug 21$0.47$0.47$4.5394%0.10$154.53

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $6.78, cheapest $2.35)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$178.00Aug 21Sep 18$8.351265.7%55.9%
$184.00Aug 21Sep 18$10.9779.2%55.1%
$177.50Aug 28Sep 4$2.4055.7%56.7%
PUTS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$192.50Aug 21Aug 28$2.351513.3%57.4%
$182.00Aug 21Sep 18$5.90952.7%55.5%
$184.00Aug 21Sep 18$10.7279.2%55.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 58 found (cheapest 0.63% of stock, avg 9.28%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$184.00Aug 21$0.73$0.43$1.16$182.84$185.160.63%
$185.00Aug 21$0.23$3.58$3.81$181.19$188.812.07%
$182.50Aug 21$3.75$0.30$4.05$178.45$186.552.20%
$180.00Aug 21$4.22$0.08$4.30$175.70$184.302.34%
$186.00Aug 21$0.50$3.85$4.35$181.65$190.352.36%
$188.00Aug 21$0.50$4.15$4.65$183.35$192.652.53%
$187.50Aug 21$0.05$5.00$5.05$182.45$192.552.74%
$190.00Aug 21$0.03$6.20$6.23$183.77$196.233.39%
$176.00Aug 21$8.25$0.05$8.30$167.70$184.304.51%
$192.00Aug 21$0.10$8.25$8.35$183.65$200.354.54%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.43% of stock, avg 6.45%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$186.00$182.50Aug 21$0.50$0.30$0.80$181.70$186.80
$186.00$184.00Aug 21$0.50$0.43$0.93$183.07$186.93
$195.00$172.50Aug 28$1.98$1.75$3.73$168.77$198.73
$195.00$175.00Aug 28$1.98$2.08$4.06$170.94$199.06
$186.00$177.50Aug 21$0.50$3.40$3.90$173.60$189.90
$210.00$160.00Sep 11$2.53$1.68$4.21$155.79$214.21
$192.50$172.50Aug 28$2.60$1.75$4.35$168.15$196.85
$202.00$182.50Aug 21$4.30$0.30$4.60$177.90$206.60
$192.50$175.00Aug 28$2.60$2.08$4.68$170.32$197.18
$186.00$158.00Aug 21$0.50$4.30$4.80$153.20$190.80

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 132 found (best R:R 18.23, avg credit $1.40)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
150/155202/204Aug 21$4.74$0.2666%18.23$150.26$206.74
160/170218/218Aug 21$5.19$4.8166%1.08$164.81$222.69
160/170212/214Aug 21$4.72$5.2865%0.89$165.28$217.22
150/155195/196Aug 21$2.47$2.5369%0.98$152.53$197.47
160/170198/198Aug 21$5.09$4.9158%1.04$164.91$202.59
160/170202/204Aug 21$4.49$5.5162%0.81$165.51$206.49
150/152200/202Sep 18$1.48$0.5256%2.85$150.52$201.48
160/162200/202Sep 18$1.61$0.3948%4.13$160.39$201.61
165/170205/210Sep 25$3.55$1.4539%2.45$166.45$208.55
155/158202/205Aug 28$1.03$1.4779%0.70$156.47$203.53

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 56 found (best R:R 19.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$190.00$192.50$195.00Aug 28$0.16$2.3412%14.63
$185.00$187.50$190.00Sep 4$0.15$2.359%15.67
$150.00$160.00$170.00Aug 28$0.30$9.704%32.33
$205.00$210.00$215.00Sep 4$0.30$4.708%15.67
$195.00$197.50$200.00Aug 28$0.23$2.279%9.87
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$160.00$165.00$170.00Sep 4$0.25$4.7513%19.00
$182.50$185.00$187.50Sep 4$0.05$2.4510%49.00
$180.00$182.00$184.00Sep 18$0.05$1.956%39.00
$155.00$160.00$165.00Sep 25$0.23$4.779%20.74
$170.00$175.00$180.00Sep 11$0.43$4.5715%10.63

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 $-0.20, 75 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$170.00$185.001:2Sep 25-$4.40$10.60
$160.00$170.001:2Aug 28-$5.90$4.10
$170.00$177.501:2Aug 28-$3.60$3.90
$160.00$170.001:2Aug 21-$7.30$2.70
$170.00$175.001:2Aug 21-$2.65$2.35
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$200.00$180.001:2Oct 2-$0.20$19.80
$205.00$190.001:2Sep 25-$5.15$9.85
$195.00$185.001:2Sep 11-$4.10$5.90
$175.00$165.001:2Oct 2-$1.35$8.65
$210.00$200.001:2Aug 28-$8.35$1.65

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 64 found (best yield 4.73%, avg 2.29%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$195.00Oct 2$8.700.436.0%4.73%10.71%1--
$205.00Oct 2$5.700.3311.4%3.10%14.52%23
$200.00Oct 2$6.400.388.7%3.48%12.18%216
$215.00Oct 2$4.300.2616.9%2.34%19.19%4--
$190.00Sep 25$9.300.473.3%5.05%8.32%29229
$195.00Sep 25$7.300.416.0%3.97%9.95%21--
$200.00Sep 25$6.000.368.7%3.26%11.96%28
$185.00Sep 25$11.200.530.6%6.09%6.64%111--
$220.00Oct 2$3.400.2319.6%1.85%21.42%14
$195.00Sep 18$6.900.396.0%3.75%9.73%28387

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 15,286
Total Puts 6,345
Put/Call Ratio 0.42
Net Difference 8,941

Prior's Put/Call Breakdown

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

Prior 7-Day Put/Call Summary

Total Calls 44,217
Total Puts 120,954
Average Put/Call Ratio 2.37
Ratio Trend Falling

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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