Tour v509
ENTG
ENTEGRIS INC
$150.26 -7.86%
$148.77 (-0.99%)🌙
as of 08/18 06:27 PM
(8/17 18:26) ◀
|
Tuesday, August 18, 2026 (6:27pm)
January 2026
|
▶ (8/19 18:26)
◀ 8/18 18:27 ▶

Option Volume

Detail
ℹ
Current (08/18) 3,805
Calls: 1,913 (50%)
Puts: 1,892 (50%)
Prior (08/17) 1,237
Calls: 688 (56%)
Puts: 549 (44%)
Current vs Prior +207.60%
Calls: +178.05% (Calls)
Puts: +244.63% (Puts)
Prior 7-Day Total 16,608
Calls: 13,151 (79%)
Puts: 3,457 (21%)
Prior 7-Day Average 2,372
Calls: 1,878 (79%)
Puts: 493 (21%)
Current vs Prior 7-Day Avg +60.37%
Calls: +1.82%
Puts: +283.11%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/18) $1.92M
Calls: $1.21M (63%)
Puts: $705.4K (37%)
Prior (08/17) $1.43M
Calls: $621.0K (43%)
Puts: $806.6K (57%)
Current vs Prior +34.39%
Calls: +95.36%
Puts: -12.55%
Prior 7-Day Total $14.14M
Calls: $11.22M (79%)
Puts: $2.92M (21%)
Prior 7-Day Average $2.02M
Calls: $1.60M (79%)
Puts: $416.6K (21%)
Current vs Prior 7-Day Avg -5.01%
Calls: -24.33%
Puts: +69.30%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/18) 0.99
Prior (08/17) 0.80
Current vs Prior +23.94%
Prior 7-Day Average 1.05
Current vs Prior 7-Day Avg -5.77%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/18) 19,627
Calls: 13,744 (70%)
Puts: 5,883 (30%)
Prior (08/17) 19,795
Calls: 14,879 (75%)
Puts: 4,916 (25%)
Current vs Prior -0.85%
Prior 7-Day Total 115,118
Calls: 87,613 (76%)
Puts: 27,505 (24%)
Prior 7-Day Average 16,445
Calls: 12,516 (76%)
Puts: 3,929 (24%)
Current vs Prior 7-Day Avg +19.35%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 7.31% | 17.37%7.31% | 17.37%
Prior 7.39% | 16.92%7.39% | 16.92%
Current vs Prior -1.10% | +2.64%-1.10% | +2.64%
Prior 7-Day Avg 10.26% | 19.15%10.26% | 19.15%
Current vs 7-Day Avg -28.77% | -9.27%-28.77% | -9.27%
Prior 7-Day Eod 7.39% | 16.92%7.39% | 16.92%
Current vs 7-Day Eod -1.10% | +2.64%-1.10% | +2.64%
Sentiment BULLISHBULLISH

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
+
Add Card

🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($1.21M). Unusually high activity with volume up 208% vs prior - elevated interest. Call-heavy open interest (13,744 calls vs 5,883 puts) suggests bullish positioning.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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. 10 found (avg delta 0.68, highest 0.96)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Aug 2114.5017.50$16.0018.8%20.961.1K
$140.00Aug 219.2012.30$10.7528.8%60.87330
$145.00Aug 215.808.30$7.0535.5%40.72--
$145.00Sep 1812.7016.40$14.5525.4%80.6235
$150.00Sep 1811.0013.70$12.3521.9%1110.5548
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 219.4012.60$11.0029.1%70.80323
$155.00Aug 215.708.30$7.0037.1%40.6678
$160.00Sep 1815.4018.00$16.7015.6%30.60166
$155.00Sep 1812.3015.20$13.7521.1%70.5250

Most actively traded options today. High liquidity = easy entry/exit. 33 active (total vol 2.3K, top 1.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Sep 185.606.20$5.9010.2%1.0K0.352.1K
$150.00Aug 212.555.40$3.9871.6%2720.55739
$150.00Sep 1811.0013.70$12.3521.9%1110.5548
$160.00Sep 186.107.80$6.9524.5%1080.40210
$155.00Aug 210.454.00$2.23159.2%560.351.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Sep 182.706.90$4.8087.5%2180.2594
$130.00Sep 181.553.80$2.6884.0%1210.18323
$150.00Sep 189.5013.10$11.3031.9%1120.4662
$140.00Sep 184.408.00$6.2058.1%230.3142
$145.00Sep 187.1010.50$8.8038.6%100.3963

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 7 strikes (avg 24.3%, max 46.6%)

CALLS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$165.00Aug 21Sep 1894.0%64.2%46.6%1.1K2.5K
$160.00Aug 21Sep 1881.9%61.3%33.7%1201.9K
$145.00Aug 21Sep 1877.4%66.4%16.6%1235
$155.00Aug 21Sep 1873.6%65.9%11.6%661.1K
PUTS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$160.00Aug 21Sep 1881.9%61.3%33.7%10489
$145.00Aug 21Sep 1877.4%66.4%16.6%15236
$155.00Aug 21Sep 1873.6%65.9%11.6%11128

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 22 found (best R:R 3.76, avg 5.06)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$160.00$165.00Sep 18$1.05$3.95$1.0540%3.76$161.05
$145.00$150.00Sep 18$2.20$2.80$2.2062%1.27$147.20
$170.00$175.00Sep 18$0.60$4.40$0.6029%7.33$170.60
$160.00$165.00Aug 21$0.38$4.62$0.3822%12.16$160.38
$150.00$155.00Aug 21$1.75$3.25$1.7554%1.86$151.75
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$150.00$145.00Aug 21$1.38$3.62$1.3846%2.62$148.62
$155.00$150.00Sep 18$2.45$2.55$2.4552%1.04$152.55
$140.00$135.00Sep 18$1.40$3.60$1.4031%2.57$138.60
$160.00$155.00Sep 18$2.95$2.05$2.9560%0.69$157.05
$140.00$130.00Aug 21$0.57$9.43$0.5713%16.54$139.43

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 16 found (best R:R 0.74, avg 0.41)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$155.00$160.00Sep 18$2.65$2.65$2.3552%1.13$157.65
$175.00$180.00Sep 18$1.17$1.17$3.8375%0.31$176.17
$165.00$170.00Aug 21$0.47$0.47$4.5385%0.10$165.47
$170.00$175.00Aug 21$0.15$0.15$4.8592%0.03$170.15
$165.00$170.00Sep 18$1.35$1.35$3.6565%0.37$166.35
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$135.00$130.00Sep 18$2.12$2.12$2.8875%0.74$132.88
$145.00$140.00Sep 18$2.60$2.60$2.4061%1.08$142.40
$150.00$145.00Sep 18$2.50$2.50$2.5054%1.00$147.50
$145.00$140.00Aug 21$1.15$1.15$3.8572%0.30$143.85
$140.00$130.00Aug 21$0.57$0.57$9.4387%0.06$139.43

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $7.64, cheapest $6.75)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$155.00Aug 21Sep 18$7.3773.6%65.9%
$150.00Aug 21Sep 18$8.3766.4%66.5%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$155.00Aug 21Sep 18$6.7573.6%65.9%
$150.00Aug 21Sep 18$8.0766.4%66.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 9 found (cheapest 4.80% of stock, avg 10.58%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$150.00Aug 21$3.98$3.23$7.21$142.79$157.214.80%
$145.00Aug 21$7.05$1.85$8.90$136.10$153.905.92%
$155.00Aug 21$2.23$7.00$9.23$145.77$164.236.14%
$140.00Aug 21$10.75$0.70$11.45$128.55$151.457.62%
$160.00Aug 21$1.33$11.00$12.33$147.67$172.338.21%
$145.00Sep 18$14.55$8.80$23.35$121.65$168.3515.54%
$155.00Sep 18$9.60$13.75$23.35$131.65$178.3515.54%
$150.00Sep 18$12.35$11.30$23.65$126.35$173.6515.74%
$160.00Sep 18$6.95$16.70$23.65$136.35$183.6515.74%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 40 found (cheapest 0.69% of stock, avg 6.13%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$175.00$140.00Aug 21$0.33$0.70$1.03$138.97$176.03
$170.00$140.00Aug 21$0.48$0.70$1.18$138.82$171.18
$165.00$140.00Aug 21$0.95$0.70$1.65$138.35$166.65
$160.00$140.00Aug 21$1.33$0.70$2.03$137.97$162.03
$175.00$145.00Aug 21$0.33$1.85$2.18$142.82$177.18
$170.00$145.00Aug 21$0.48$1.85$2.33$142.67$172.33
$165.00$145.00Aug 21$0.95$1.85$2.80$142.20$167.80
$160.00$145.00Aug 21$1.33$1.85$3.18$141.82$163.18
$155.00$140.00Aug 21$2.23$0.70$2.93$137.07$157.93
$155.00$145.00Aug 21$2.23$1.85$4.08$140.92$159.08

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 14 found (best R:R 1.92, avg credit $1.96)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
130/135175/180Sep 18$3.29$1.7150%1.92$131.71$178.29
130/135165/170Sep 18$3.47$1.5340%2.27$131.53$168.47
130/135170/175Sep 18$2.72$2.2846%1.19$132.28$172.72
135/140175/180Sep 18$2.57$2.4344%1.06$137.43$177.57
140/145170/175Aug 21$1.30$3.7064%0.35$143.70$171.30
140/145165/170Aug 21$1.62$3.3857%0.48$143.38$166.62
135/140165/170Sep 18$2.75$2.2534%1.22$137.25$167.75
140/145160/165Aug 21$1.53$3.4750%0.44$143.47$161.53
135/140170/175Sep 18$2.00$3.0040%0.67$138.00$172.00
140/145155/160Aug 21$2.05$2.9537%0.69$142.95$157.05

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 16 found (best R:R 20.74, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$145.00$150.00Aug 21$0.63$4.3733%6.94
$150.00$155.00$160.00Sep 18$0.10$4.9015%49.00
$150.00$155.00$160.00Aug 21$0.85$4.1533%4.88
$155.00$160.00$165.00Aug 21$0.52$4.4820%8.62
$165.00$170.00$175.00Aug 21$0.32$4.689%14.62
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$150.00$155.00$160.00Aug 21$0.23$4.7734%20.74
$140.00$145.00$150.00Aug 21$0.23$4.7733%20.74
$150.00$155.00$160.00Sep 18$0.50$4.5015%9.00
$135.00$140.00$145.00Sep 18$1.20$3.8013%3.17
$145.00$150.00$155.00Aug 21$2.39$2.6138%1.09

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 23 found (best net $-0.91, 20 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$145.00$150.001:2Aug 21-$0.91$4.09
$150.00$155.001:2Aug 21-$0.48$4.52
$140.00$145.001:2Aug 21-$3.35$1.65
$155.00$160.001:2Aug 21-$0.43$4.57
$165.00$170.001:2Aug 21-$0.01$4.99
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$150.00$145.001:2Aug 21-$0.47$4.53
$160.00$155.001:2Aug 21-$3.00$2.00
$135.00$130.001:2Sep 18-$0.56$4.44
$130.00$125.001:2Aug 21-$0.03$4.97
$130.00$125.001:2Sep 18-$2.58$2.42

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 8 found (best yield 3.73%, avg 2.40%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$165.00Sep 18$5.600.359.8%3.73%13.54%1.0K2.1K
$155.00Sep 18$7.900.483.1%5.26%8.41%1062
$160.00Sep 18$6.100.406.5%4.06%10.54%108210
$170.00Sep 18$4.200.2913.1%2.80%15.93%14297
$175.00Sep 18$3.000.2516.5%2.00%18.46%401.7K
$180.00Sep 18$1.350.2019.8%0.90%20.69%5349
$165.00Aug 21$0.250.159.8%0.17%9.98%51440
$155.00Aug 21$0.450.353.1%0.30%3.45%561.0K

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 1,913
Total Puts 1,892
Put/Call Ratio 0.99
Net Difference 21

Prior's Put/Call Breakdown

Total Calls 688
Total Puts 549
Put/Call Ratio 0.80
Net Difference 139

Prior 7-Day Put/Call Summary

Total Calls 13,151
Total Puts 3,457
Average Put/Call Ratio 1.05
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