Tour v509
MKSI
MKS INC
$320.74 +3.22%
$324.77 (+1.26%)🌙
as of 08/17 06:47 PM
(8/14 18:46) ◀
|
Monday, August 17, 2026 (6:47pm)
January 2026
|
▶ (8/18 18:46)
◀ 8/17 18:47 ▶

Option Volume

Detail
ℹ
Current (08/17) 145
Calls: 102 (70%)
Puts: 43 (30%)
Prior (08/14) 894
Calls: 200 (22%)
Puts: 694 (78%)
Current vs Prior -83.78%
Calls: -49.00% (Calls)
Puts: -93.80% (Puts)
Prior 7-Day Total 6,423
Calls: 3,595 (56%)
Puts: 2,828 (44%)
Prior 7-Day Average 917
Calls: 513 (56%)
Puts: 404 (44%)
Current vs Prior 7-Day Avg -84.20%
Calls: -80.14%
Puts: -89.36%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/17) $230.8K
Calls: $203.4K (88%)
Puts: $27.5K (12%)
Prior (08/14) $671.8K
Calls: $283.0K (42%)
Puts: $388.8K (58%)
Current vs Prior -65.64%
Calls: -28.14%
Puts: -92.93%
Prior 7-Day Total $15.94M
Calls: $5.73M (36%)
Puts: $10.21M (64%)
Prior 7-Day Average $2.28M
Calls: $818.3K (36%)
Puts: $1.46M (64%)
Current vs Prior 7-Day Avg -89.86%
Calls: -75.15%
Puts: -98.12%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/17) 0.42
Prior (08/14) 3.47
Current vs Prior -87.85%
Prior 7-Day Average 1.04
Current vs Prior 7-Day Avg -59.56%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/17) 3,574
Calls: 1,925 (54%)
Puts: 1,649 (46%)
Prior (08/14) 2,635
Calls: 1,447 (55%)
Puts: 1,188 (45%)
Current vs Prior +35.64%
Prior 7-Day Total 34,385
Calls: 19,203 (56%)
Puts: 15,182 (44%)
Prior 7-Day Average 4,912
Calls: 2,743 (56%)
Puts: 2,168 (44%)
Current vs Prior 7-Day Avg -27.24%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 7.69% | 16.87%7.69% | 16.87%
Prior 8.51% | 17.48%8.51% | 17.48%
Current vs Prior -9.71% | -3.48%-9.71% | -3.48%
Prior 7-Day Avg 11.62% | 20.12%11.62% | 20.12%
Current vs 7-Day Avg -33.86% | -16.15%-33.86% | -16.15%
Prior 7-Day Eod 8.51% | 17.47%8.51% | 17.48%
Current vs 7-Day Eod -9.71% | -3.48%-9.71% | -3.48%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 8.38% | 5.69%
Calls: 6.08% | 4.78%
Puts: 10.68% | 6.60%
Prior 8.38% | 5.69%
Calls: 6.08% | 4.78%
Puts: 10.68% | 6.60%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 8.38% | 5.69%
Calls: 6.08% | 4.78%
Puts: 10.68% | 6.60%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Pricy
+
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🤖 AI Insights

Strong bullish conviction with 88% of dollar volume in calls ($203.4K) vs puts ($27.5K). Light premium activity with dollar volume down 66% vs prior. Below-average activity with volume down 84% vs prior. Extreme bullish P/C ratio of 0.42 - heavy call buying (102 calls vs 43 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 BEARISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 2 of results (avg 4.8%, best 4.4%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$250.00Aug 2168.9072.00$70.454.4%10.932
$260.00Sep 1863.5066.90$65.205.2%10.87--
PUTS (0)
No puts meet the criteria

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. 8 found (avg delta 0.66, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$250.00Aug 2168.9072.00$70.454.4%10.932
$260.00Sep 1863.5066.90$65.205.2%10.87--
$310.00Aug 2113.7016.60$15.1519.1%70.68278
$310.00Sep 1828.0031.90$29.9513.0%10.60--
$320.00Sep 1823.0026.90$24.9515.6%140.54--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$330.00Aug 2113.5016.60$15.0520.6%20.66--
$330.00Sep 1827.5030.80$29.1511.3%10.52194

Most actively traded options today. High liquidity = easy entry/exit. 24 active (total vol 109, top 14)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$320.00Sep 1823.0026.90$24.9515.6%140.54--
$320.00Aug 218.0011.20$9.6033.3%130.5198
$400.00Sep 182.755.10$3.9359.8%90.14102
$310.00Aug 2113.7016.60$15.1519.1%70.68278
$350.00Aug 210.153.70$1.93183.9%70.15498
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 210.554.60$2.58157.0%120.19494
$290.00Aug 210.001.70$0.85200.0%100.08--
$310.00Aug 213.706.80$5.2559.0%50.32361
$250.00Aug 210.052.45$1.25192.0%30.0572
$280.00Aug 210.000.70$0.35200.0%20.04456

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 14.2%, max 15.6%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$320.00Aug 21Sep 1873.1%63.2%15.6%2798
$310.00Aug 21Sep 1871.9%63.7%12.8%8278
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 17 found (best R:R 50.28, avg 6.63)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$350.00$390.00Aug 21$0.78$39.22$0.7815%50.28$350.78
$320.00$330.00Sep 18$3.75$6.25$3.7554%1.67$323.75
$340.00$360.00Sep 18$5.90$14.10$5.9042%2.39$345.90
$330.00$340.00Aug 21$1.65$8.35$1.6534%5.06$331.65
$310.00$320.00Sep 18$5.00$5.00$5.0060%1.00$315.00
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$330.00$320.00Aug 21$5.40$4.60$5.4066%0.85$324.60
$290.00$280.00Aug 21$0.50$9.50$0.508%19.00$289.50
$310.00$300.00Aug 21$2.67$7.33$2.6732%2.75$307.33
$320.00$310.00Aug 21$4.40$5.60$4.4049%1.27$315.60
$300.00$290.00Aug 21$1.73$8.27$1.7319%4.78$298.27

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 12 found (best R:R 0.21, avg 0.30)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$390.00$400.00Sep 18$1.82$1.82$8.1882%0.22$391.82
$330.00$340.00Sep 18$4.25$4.25$5.7552%0.74$334.25
$340.00$350.00Aug 21$1.27$1.27$8.7377%0.15$341.27
$370.00$390.00Sep 18$3.30$3.30$16.7074%0.20$373.30
$360.00$370.00Sep 18$2.00$2.00$8.0069%0.25$362.00
BULL PUT (4)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$300.00$290.00Aug 21$1.73$1.73$8.2781%0.21$298.27
$320.00$310.00Aug 21$4.40$4.40$5.6051%0.79$315.60
$310.00$300.00Aug 21$2.67$2.67$7.3368%0.36$307.33
$290.00$280.00Aug 21$0.50$0.50$9.5092%0.05$289.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $15.15, cheapest $15.35)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$320.00Aug 21Sep 18$15.3573.1%63.2%
$310.00Aug 21Sep 18$14.8071.9%63.7%
$330.00Aug 21Sep 18$16.3567.3%67.4%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$330.00Aug 21Sep 18$14.1067.3%67.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 4 found (cheapest 6.00% of stock, avg 8.56%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$320.00Aug 21$9.60$9.65$19.25$300.75$339.256.00%
$330.00Aug 21$4.85$15.05$19.90$310.10$349.906.20%
$310.00Aug 21$15.15$5.25$20.40$289.60$330.406.36%
$330.00Sep 18$21.20$29.15$50.35$279.65$380.3515.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 20 found (cheapest 0.62% of stock, avg 2.09%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$390.00$290.00Aug 21$1.15$0.85$2.00$288.00$392.00
$390.00$250.00Aug 21$1.15$1.25$2.40$247.60$392.40
$350.00$290.00Aug 21$1.93$0.85$2.78$287.22$352.78
$350.00$250.00Aug 21$1.93$1.25$3.18$246.82$353.18
$390.00$300.00Aug 21$1.15$2.58$3.73$296.27$393.73
$350.00$300.00Aug 21$1.93$2.58$4.51$295.49$354.51
$340.00$290.00Aug 21$3.20$0.85$4.05$285.95$344.05
$340.00$250.00Aug 21$3.20$1.25$4.45$245.55$344.45
$340.00$300.00Aug 21$3.20$2.58$5.78$294.22$345.78
$330.00$290.00Aug 21$4.85$0.85$5.70$284.30$335.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 9 found (best R:R 0.43, avg credit $2.87)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
290/300340/350Aug 21$3.00$7.0058%0.43$297.00$343.00
280/290340/350Aug 21$1.77$8.2369%0.22$288.23$341.77
300/310340/350Aug 21$3.94$6.0645%0.65$306.06$343.94
290/300330/340Aug 21$3.38$6.6247%0.51$296.62$333.38
280/290330/340Aug 21$2.15$7.8558%0.27$287.85$332.15
300/310330/340Aug 21$4.32$5.6834%0.76$305.68$334.32
280/290350/390Aug 21$1.28$38.7277%0.03$288.72$351.28
290/300350/390Aug 21$2.51$37.4967%0.07$297.49$352.51
300/310350/390Aug 21$3.45$36.5553%0.09$306.55$353.45

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 8 found (best R:R 11.50, cheapest $0.38)

CALLS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$310.00$320.00$330.00Aug 21$0.80$9.2034%11.50
$330.00$340.00$350.00Aug 21$0.38$9.6219%25.32
$310.00$320.00$330.00Sep 18$1.25$8.7512%7.00
$320.00$330.00$340.00Aug 21$3.10$6.9028%2.23
PUTS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$310.00$320.00$330.00Aug 21$1.00$9.0034%9.00
$290.00$300.00$310.00Aug 21$0.94$9.0624%9.64
$300.00$310.00$320.00Aug 21$1.73$8.2730%4.78
$280.00$290.00$300.00Aug 21$1.23$8.7715%7.13

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-0.10, 12 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$320.00$330.001:2Aug 21-$0.10$9.90
$350.00$390.001:2Aug 21-$0.37$39.63
$310.00$320.001:2Aug 21-$4.05$5.95
$340.00$360.001:2Sep 18-$5.15$14.85
$370.00$390.001:2Sep 18-$2.45$17.55
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$320.00$310.001:2Aug 21-$0.85$9.15
$330.00$320.001:2Aug 21-$4.25$5.75
$280.00$250.001:2Aug 21-$2.15$27.85
$310.00$300.001:2Aug 21$0.09$9.91
$290.00$280.001:2Aug 21$0.15$9.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 10 found (best yield 6.17%, avg 1.96%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$330.00Sep 18$19.800.482.9%6.17%9.06%638
$340.00Sep 18$15.100.426.0%4.71%10.71%1--
$360.00Sep 18$9.000.3112.2%2.81%15.05%160
$370.00Sep 18$6.900.2615.4%2.15%17.51%2--
$390.00Sep 18$3.800.1821.6%1.18%22.78%3--
$400.00Sep 18$2.750.1424.7%0.86%25.57%9102
$330.00Aug 21$3.700.342.9%1.15%4.04%2257
$340.00Aug 21$1.500.236.0%0.47%6.47%3--
$390.00Aug 21$0.100.0721.6%0.03%21.62%1--
$350.00Aug 21$0.150.159.1%0.05%9.17%7498

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 102
Total Puts 43
Put/Call Ratio 0.42
Net Difference 59

Prior's Put/Call Breakdown

Total Calls 200
Total Puts 694
Put/Call Ratio 3.47
Net Difference -494

Prior 7-Day Put/Call Summary

Total Calls 3,595
Total Puts 2,828
Average Put/Call Ratio 1.04
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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