Tour v526
ENTG
ENTEGRIS INC
$143.66 -0.67%
$143.00 (-0.46%)🌙
as of 08/21 06:27 PM
(8/20 18:27) ◀
|
Friday, August 21, 2026 (6:27pm)
January 2026
|
▶ (8/25 18:26)
◀ 8/21 18:27 ▶

Option Volume

Detail
ℹ
Current (08/21) 657
Calls: 548 (83%)
Puts: 109 (17%)
Prior (08/20) 1,739
Calls: 136 (8%)
Puts: 1,603 (92%)
Current vs Prior -62.22%
Calls: +302.94% (Calls)
Puts: -93.20% (Puts)
Prior 7-Day Total 25,508
Calls: 17,684 (69%)
Puts: 7,824 (31%)
Prior 7-Day Average 3,644
Calls: 2,526 (69%)
Puts: 1,117 (31%)
Current vs Prior 7-Day Avg -81.97%
Calls: -78.31%
Puts: -90.25%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $403.2K
Calls: $292.9K (73%)
Puts: $110.3K (27%)
Prior (08/20) $6.23M
Calls: $244.1K (4%)
Puts: $5.99M (96%)
Current vs Prior -93.53%
Calls: +19.97%
Puts: -98.16%
Prior 7-Day Total $23.98M
Calls: $13.34M (56%)
Puts: $10.64M (44%)
Prior 7-Day Average $3.43M
Calls: $1.91M (56%)
Puts: $1.52M (44%)
Current vs Prior 7-Day Avg -88.23%
Calls: -84.63%
Puts: -92.74%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.20
Prior (08/20) 11.79
Current vs Prior -98.31%
Prior 7-Day Average 1.25
Current vs Prior 7-Day Avg -84.04%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 17,757
Calls: 13,175 (74%)
Puts: 4,582 (26%)
Prior (08/20) 11,570
Calls: 5,334 (46%)
Puts: 6,236 (54%)
Current vs Prior +53.47%
Prior 7-Day Total 121,391
Calls: 88,673 (73%)
Puts: 32,718 (27%)
Prior 7-Day Average 17,341
Calls: 12,667 (73%)
Puts: 4,674 (27%)
Current vs Prior 7-Day Avg +2.40%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 3.77% | 16.57%3.77% | 16.57%
Prior 5.43% | 16.59%5.43% | 16.59%
Current vs Prior +205.23% | +35.07%-30.62% | -0.16%
Prior 7-Day Avg 7.78% | 17.37%7.78% | 17.37%
Current vs 7-Day Avg +112.87% | +29.03%-51.61% | -4.63%
Prior 7-Day Eod 5.43% | 16.59%5.43% | 16.59%
Current vs 7-Day Eod +205.23% | +35.07%-30.62% | -0.16%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 13.26% | 9.71%
Calls: 12.17% | 8.89%
Puts: 14.35% | 10.53%
Prior 13.26% | 9.71%
Calls: 12.17% | 8.89%
Puts: 14.35% | 10.53%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 13.26% | 9.71%
Calls: 12.17% | 8.89%
Puts: 14.35% | 10.53%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 73% call dollar volume ($292.9K). Light premium activity with dollar volume down 94% vs prior. Below-average activity with volume down 62% vs prior. Extreme bullish P/C ratio of 0.20 - heavy call buying (548 calls vs 109 puts).

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

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. 13 found (avg delta 0.75, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Aug 2121.6025.50$23.5516.6%10.91176
$140.00Aug 212.254.90$3.5874.0%60.86324
$135.00Sep 1813.6016.10$14.8516.8%10.664
$140.00Sep 1810.8014.00$12.4025.8%20.58--
$145.00Sep 188.8011.10$9.9523.1%30.5150
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 2114.7018.40$16.5522.4%51.00--
$155.00Aug 219.5012.80$11.1529.6%70.9375
$165.00Aug 2119.7023.40$21.5517.2%10.91--
$150.00Aug 214.708.40$6.5556.5%30.78359
$160.00Sep 1818.9021.80$20.3514.3%60.71--

Most actively traded options today. High liquidity = easy entry/exit. 28 active (total vol 567, top 260)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Sep 182.954.90$3.9349.6%2600.282.4K
$165.00Sep 182.004.40$3.2075.0%890.232.7K
$160.00Aug 210.000.05$0.03166.7%820.011.7K
$170.00Sep 181.304.00$2.65101.9%150.20305
$150.00Sep 187.008.90$7.9523.9%70.44160
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Sep 187.809.60$8.7020.7%190.4195
$145.00Aug 210.253.40$1.83172.1%160.69170
$120.00Sep 181.152.50$1.8373.8%130.13272
$150.00Sep 1811.7015.50$13.6027.9%80.56153
$155.00Aug 219.5012.80$11.1529.6%70.9375

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 4 strikes (avg 596.1%, max 946.0%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$150.00Aug 21Sep 18715.0%68.4%946.0%8160
$145.00Aug 21Sep 18236.5%68.3%246.2%71.8K
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$150.00Aug 21Sep 18715.0%68.4%946.0%11512
$145.00Aug 21Sep 18236.5%68.3%246.2%18238

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 17 found (best R:R 1.04, avg 4.46)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$135.00$140.00Sep 18$2.45$2.55$2.4566%1.04$137.45
$160.00$165.00Sep 18$0.73$4.27$0.7328%5.85$160.73
$165.00$170.00Sep 18$0.55$4.45$0.5524%8.09$165.55
$145.00$150.00Sep 18$2.00$3.00$2.0051%1.50$147.00
$140.00$145.00Sep 18$2.45$2.55$2.4558%1.04$142.45
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$150.00$145.00Sep 18$2.20$2.80$2.2056%1.27$147.80
$120.00$115.00Sep 18$0.30$4.70$0.3013%15.67$119.70
$160.00$155.00Sep 18$3.20$1.80$3.2071%0.56$156.80
$145.00$140.00Aug 21$1.58$3.42$1.5869%2.16$143.42
$145.00$140.00Sep 18$2.70$2.30$2.7049%0.85$142.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 10 found (best R:R 0.59, avg 0.35)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$155.00$160.00Sep 18$1.92$1.92$3.0864%0.62$156.92
$150.00$155.00Aug 21$0.75$0.75$4.2578%0.18$150.75
$155.00$160.00Aug 21$0.20$0.20$4.8093%0.04$155.20
$150.00$155.00Sep 18$2.10$2.10$2.9056%0.72$152.10
$145.00$150.00Sep 18$2.00$2.00$3.0049%0.67$147.00
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$140.00$125.00Sep 18$5.57$5.57$9.4359%0.59$134.43
$125.00$120.00Sep 18$1.30$1.30$3.7080%0.35$123.70
$120.00$115.00Sep 18$0.30$0.30$4.7087%0.06$119.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $9.50, cheapest $9.42)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$145.00Aug 21Sep 18$9.42236.5%68.3%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$145.00Aug 21Sep 18$9.57236.5%68.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 8 found (cheapest 1.64% of stock, avg 9.75%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$145.00Aug 21$0.53$1.83$2.36$142.64$147.361.64%
$140.00Aug 21$3.58$0.25$3.83$136.17$143.832.67%
$150.00Aug 21$0.98$6.55$7.53$142.47$157.535.24%
$155.00Aug 21$0.23$11.15$11.38$143.62$166.387.92%
$140.00Sep 18$12.40$8.70$21.10$118.90$161.1014.69%
$145.00Sep 18$9.95$11.40$21.35$123.65$166.3514.86%
$150.00Sep 18$7.95$13.60$21.55$128.45$171.5515.00%
$155.00Sep 18$5.85$17.15$23.00$132.00$178.0016.01%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 28 found (cheapest 0.33% of stock, avg 6.30%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$155.00$140.00Aug 21$0.23$0.25$0.48$139.52$155.48
$145.00$140.00Aug 21$0.53$0.25$0.78$139.22$145.78
$150.00$140.00Aug 21$0.98$0.25$1.23$138.77$151.23
$170.00$115.00Sep 18$2.65$1.53$4.18$110.82$174.18
$170.00$120.00Sep 18$2.65$1.83$4.48$115.52$174.48
$165.00$115.00Sep 18$3.20$1.53$4.73$110.27$169.73
$165.00$120.00Sep 18$3.20$1.83$5.03$114.97$170.03
$170.00$125.00Sep 18$2.65$3.13$5.78$119.22$175.78
$165.00$125.00Sep 18$3.20$3.13$6.33$118.67$171.33
$160.00$115.00Sep 18$3.93$1.53$5.46$109.54$165.46

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 4 found (best R:R 0.59, avg credit $1.44)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
120/125165/170Sep 18$1.85$3.1557%0.59$123.15$166.85
120/125160/165Sep 18$2.03$2.9752%0.68$122.97$162.03
115/120165/170Sep 18$0.85$4.1563%0.20$119.15$165.85
115/120160/165Sep 18$1.03$3.9758%0.26$118.97$161.03

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 26.78, cheapest $0.18)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$150.00$155.00$160.00Sep 18$0.18$4.8216%26.78
$160.00$165.00$170.00Sep 18$0.18$4.829%26.78
$150.00$155.00$160.00Aug 21$0.55$4.4521%8.09
$140.00$145.00$150.00Sep 18$0.45$4.5515%10.11
$140.00$145.00$150.00Aug 21$3.50$1.5064%0.43
PUTS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$150.00$155.00$160.00Aug 21$0.80$4.2022%5.25
$140.00$145.00$150.00Aug 21$3.14$1.8664%0.59
$115.00$120.00$125.00Sep 18$1.00$4.009%4.00
$145.00$150.00$155.00Sep 18$1.35$3.6515%2.70

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 15 found (best net $-1.95, 8 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$145.00$150.001:2Aug 21-$1.43$3.57
$155.00$160.001:2Sep 18-$2.01$2.99
$165.00$170.001:2Sep 18-$2.10$2.90
$160.00$165.001:2Sep 18-$2.47$2.53
$150.00$155.001:2Sep 18-$3.75$1.25
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$155.00$150.001:2Aug 21-$1.95$3.05
$125.00$120.001:2Sep 18-$0.53$4.47
$120.00$115.001:2Sep 18-$1.23$3.77
$140.00$125.001:2Sep 18$2.44$12.56
$150.00$145.001:2Aug 21$2.89$2.11

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 6 found (best yield 4.87%, avg 3.05%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Sep 18$7.000.444.4%4.87%9.29%7160
$145.00Sep 18$8.800.510.9%6.13%7.06%350
$155.00Sep 18$4.300.367.9%2.99%10.89%372
$160.00Sep 18$2.950.2811.4%2.05%13.43%2602.4K
$165.00Sep 18$2.000.2314.8%1.39%16.25%892.7K
$170.00Sep 18$1.300.2018.3%0.90%19.24%15305

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 548
Total Puts 109
Put/Call Ratio 0.20
Net Difference 439

Prior's Put/Call Breakdown

Total Calls 136
Total Puts 1,603
Put/Call Ratio 11.79
Net Difference -1,467

Prior 7-Day Put/Call Summary

Total Calls 17,684
Total Puts 7,824
Average Put/Call Ratio 1.25
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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