Tour v452
TER
TERADYNE INC
$320.65 -4.22%
$365.00 (+13.83%)🌙
as of 07/28 06:06 PM
(7/28 14:07) ◀
|
Tuesday, July 28, 2026 (6:06pm)
January 2026
|
▶ (7/29 09:35)
◀ 7/28 18:06 ▶

Option Volume

Detail
ℹ
Current (07/28) 14,003
Calls: 6,808 (49%)
Puts: 7,195 (51%)
Prior (07/27) 6,262
Calls: 2,632 (42%)
Puts: 3,630 (58%)
Current vs Prior +123.62%
Calls: +158.66% (Calls)
Puts: +98.21% (Puts)
Prior 7-Day Total 46,509
Calls: 21,842 (47%)
Puts: 24,667 (53%)
Prior 7-Day Average 6,644
Calls: 3,120 (47%)
Puts: 3,523 (53%)
Current vs Prior 7-Day Avg +110.76%
Calls: +118.19%
Puts: +104.18%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/28) $23.11M
Calls: $12.37M (54%)
Puts: $10.73M (46%)
Prior (07/27) $15.91M
Calls: $8.51M (53%)
Puts: $7.40M (47%)
Current vs Prior +45.24%
Calls: +45.41%
Puts: +45.03%
Prior 7-Day Total $96.15M
Calls: $47.32M (49%)
Puts: $48.83M (51%)
Prior 7-Day Average $13.74M
Calls: $6.76M (49%)
Puts: $6.98M (51%)
Current vs Prior 7-Day Avg +68.22%
Calls: +83.03%
Puts: +53.86%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 1.06
Prior (07/27) 1.38
Current vs Prior -23.37%
Prior 7-Day Average 1.15
Current vs Prior 7-Day Avg -8.23%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/28) 75,011
Calls: 35,972 (48%)
Puts: 39,039 (52%)
Prior (07/27) 72,165
Calls: 34,816 (48%)
Puts: 37,349 (52%)
Current vs Prior +3.94%
Prior 7-Day Total 240,558
Calls: 111,254 (46%)
Puts: 129,304 (54%)
Prior 7-Day Average 34,365
Calls: 15,893 (46%)
Puts: 18,472 (54%)
Current vs Prior 7-Day Avg +118.27%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 15.23% | 18.60%23.59% | 32.50%
Prior 16.32% | 19.40%24.26% | 32.56%
Current vs Prior -6.68% | -4.12%-2.73% | -0.19%
Prior 7-Day Avg 11.09% | 19.61%22.49% | 33.09%
Current vs 7-Day Avg +37.38% | -5.12%+4.89% | -1.79%
Prior 7-Day Eod 16.32% | 19.40%24.26% | 32.56%
Current vs 7-Day Eod -6.68% | -4.12%-2.73% | -0.19%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 15.93% | 13.14%
Calls: 17.12% | 12.12%
Puts: 14.74% | 14.16%
Prior 11.55% | 11.20%
Calls: 10.87% | 11.37%
Puts: 12.23% | 11.04%
Current vs Prior +37.92% | +17.32%
Prior 7-Day Avg 23.67% | 15.56%
Calls: 25.20% | 18.31%
Puts: 22.14% | 12.81%
Current vs 7-Day Avg -32.70% | -15.57%
Liquidity Expensive
+
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🤖 AI Insights

Dollar volume significantly above 7-day average (68% higher). Unusually high activity with volume up 124% vs prior - elevated interest. Volume explosion - 111% above 7-day average (14,003 vs avg 6,644). Slightly bearish P/C ratio of 1.06.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BEARISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 56 of results (avg 8.0%, best 4.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$290.00Aug 2152.0055.50$53.756.5%--0.6933
$260.00Aug 2171.5076.40$73.956.6%--0.8046
$265.00Aug 762.5066.90$64.706.8%50.82--
$260.00Jul 3163.0067.50$65.256.9%10.892
$270.00Aug 2164.5069.30$66.907.2%--0.7743
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$375.00Aug 2169.5072.80$71.154.6%10.6573
$365.00Aug 2162.3065.80$64.055.5%--0.6216
$370.00Aug 2165.5069.30$67.405.6%50.64101
$360.00Aug 2158.9062.50$60.705.9%10.60246
$380.00Aug 1469.6074.00$71.806.1%10.702

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. 106 found (avg delta 0.63, highest 0.89)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$260.00Jul 3163.0067.50$65.256.9%10.892
$270.00Jul 3154.5059.40$56.958.6%--0.8411
$265.00Aug 762.5066.90$64.706.8%50.82--
$260.00Aug 2171.5076.40$73.956.6%--0.8046
$280.00Jul 3147.0051.70$49.359.5%50.808
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Jul 3161.6066.50$64.057.7%30.81340
$377.50Jul 3159.6064.50$62.057.9%--0.8030
$375.00Jul 3157.5062.00$59.757.5%--0.7940
$372.50Jul 3155.5060.00$57.757.8%--0.7810
$370.00Jul 3153.5058.00$55.758.1%10.7752

Most actively traded options today. High liquidity = easy entry/exit. 239 active (total vol 8.1K, top 1.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Jul 312.607.50$5.0597.0%1.0K0.18454
$350.00Jul 319.5014.40$11.9541.0%6680.34287
$330.00Jul 3117.0021.90$19.4525.2%4840.489
$305.00Aug 2143.5047.90$45.709.6%3000.63--
$350.00Aug 2125.6028.50$27.0510.7%1640.45257
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Jul 3112.5016.20$14.3525.8%9670.33688
$280.00Aug 2117.2019.80$18.5014.1%3840.27177
$275.00Jul 315.108.90$7.0054.3%3240.19379
$260.00Jul 312.254.70$3.4870.4%3020.1117
$305.00Aug 2126.8031.50$29.1516.1%3020.37--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 73 strikes (avg 76.9%, max 97.9%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$300.00Jul 31Sep 4211.1%106.7%97.9%1510
$315.00Jul 31Aug 28210.1%109.0%92.8%319
$320.00Jul 31Aug 28207.3%108.9%90.4%639
$310.00Jul 31Aug 28207.9%109.4%90.0%153
$305.00Jul 31Aug 28208.2%109.7%89.8%103
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$320.00Jul 31Sep 4207.3%105.4%96.8%3088
$310.00Jul 31Sep 4207.9%106.3%95.5%17465
$275.00Jul 31Aug 28217.5%111.5%95.0%327388
$280.00Jul 31Sep 4209.2%107.8%94.0%168302
$285.00Jul 31Aug 28212.7%109.8%93.7%1636

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 215 found (best R:R 24.00, avg 1.94)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$360.00$362.50Aug 21$0.10$2.40$0.1024.00$360.10
$375.00$380.00Aug 28$0.55$4.45$0.558.09$375.55
$360.00$362.50Jul 31$0.35$2.15$0.356.14$360.35
$342.50$347.50Aug 21$0.75$4.25$0.755.67$343.25
$362.50$365.00Jul 31$0.40$2.10$0.405.25$362.90
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$280.00$277.50Jul 31$0.15$2.35$0.1515.67$279.85
$270.00$265.00Aug 14$0.50$4.50$0.509.00$269.50
$272.50$270.00Jul 31$0.35$2.15$0.356.14$272.15
$285.00$282.50Jul 31$0.40$2.10$0.405.25$284.60
$295.00$292.50Jul 31$0.40$2.10$0.405.25$294.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 250 found (best R:R 11.50, avg 1.19)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$352.50$355.00Aug 21$2.20$2.20$0.307.33$354.70
$260.00$270.00Jul 31$8.30$8.30$1.704.88$268.30
$270.00$280.00Jul 31$7.60$7.60$2.403.17$277.60
$280.00$282.50Jul 31$1.90$1.90$0.603.17$281.90
$265.00$280.00Aug 7$11.00$11.00$4.002.75$276.00
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$377.50$375.00Jul 31$2.30$2.30$0.2011.50$375.20
$355.00$352.50Jul 31$2.00$2.00$0.504.00$353.00
$372.50$370.00Jul 31$2.00$2.00$0.504.00$370.50
$375.00$372.50Jul 31$2.00$2.00$0.504.00$373.00
$380.00$377.50Jul 31$2.00$2.00$0.504.00$378.00

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 73 found (avg debit $6.78, cheapest $3.30)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$280.00Jul 31Aug 7$4.35209.2%142.5%
$375.00Jul 31Aug 7$4.55193.2%132.5%
$377.50Jul 31Aug 7$4.55192.5%132.8%
$382.50Jul 31Aug 7$4.55189.3%132.8%
$380.00Jul 31Aug 7$4.60190.7%133.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$257.50Jul 31Aug 7$3.30220.5%148.6%
$260.00Jul 31Aug 7$3.62208.5%144.6%
$270.00Jul 31Aug 7$4.00217.4%146.5%
$275.00Jul 31Aug 7$4.15217.5%145.6%
$377.50Jul 31Aug 7$4.20192.5%132.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 90 found (cheapest 14.78% of stock, avg 20.38%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$325.00Jul 31$21.75$25.65$47.40$277.60$372.4014.78%
$320.00Jul 31$24.25$23.20$47.45$272.55$367.4514.80%
$322.50Jul 31$22.85$24.60$47.45$275.05$369.9514.80%
$317.50Jul 31$25.55$22.10$47.65$269.85$365.1514.86%
$312.50Jul 31$28.30$19.40$47.70$264.80$360.2014.88%
$327.50Jul 31$20.65$27.10$47.75$279.75$375.2514.89%
$315.00Jul 31$26.90$20.95$47.85$267.15$362.8514.92%
$310.00Jul 31$29.75$18.30$48.05$261.95$358.0514.99%
$330.00Jul 31$19.45$28.65$48.10$281.90$378.1015.00%
$307.50Jul 31$30.95$17.45$48.40$259.10$355.9015.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 125 found (cheapest 11.69% of stock, avg 17.16%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$337.50$315.00Jul 31$16.55$20.95$37.50$277.50$375.00
$335.00$315.00Jul 31$17.45$20.95$38.40$276.60$373.40
$337.50$317.50Jul 31$16.55$22.10$38.65$278.85$376.15
$332.50$315.00Jul 31$18.45$20.95$39.40$275.60$371.90
$335.00$317.50Jul 31$17.45$22.10$39.55$277.95$374.55
$337.50$320.00Jul 31$16.55$23.20$39.75$280.25$377.25
$330.00$315.00Jul 31$19.45$20.95$40.40$274.60$370.40
$332.50$317.50Jul 31$18.45$22.10$40.55$276.95$373.05
$335.00$320.00Jul 31$17.45$23.20$40.65$279.35$375.65
$337.50$322.50Jul 31$16.55$24.60$41.15$281.35$378.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 328 found (best R:R 32.33, avg credit $4.63)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
285/290310/315Aug 28$4.85$0.1532.33$285.15$314.85
285/290315/320Aug 28$4.85$0.1532.33$285.15$319.85
330/340360/370Aug 28$9.65$0.3527.57$330.35$369.65
315/320345/350Aug 14$4.75$0.2519.00$315.25$349.75
280/285305/310Aug 28$4.75$0.2519.00$280.25$309.75
268/270298/300Jul 31$2.35$0.1515.67$267.65$299.85
275/278280/282Jul 31$2.35$0.1515.67$275.15$282.35
285/288300/302Jul 31$2.35$0.1515.67$285.15$302.35
285/288302/305Jul 31$2.35$0.1515.67$285.15$304.85
285/288305/308Jul 31$2.35$0.1515.67$285.15$307.35

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 81 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$330.00$335.00$340.00Aug 7$0.05$4.9599.00
$335.00$340.00$345.00Aug 7$0.05$4.9599.00
$312.50$315.00$317.50Jul 31$0.05$2.4549.00
$372.50$375.00$377.50Jul 31$0.05$2.4549.00
$350.00$355.00$360.00Aug 7$0.10$4.9049.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$305.00$310.00$315.00Aug 7$0.10$4.9049.00
$290.00$295.00$300.00Aug 14$0.15$4.8532.33
$370.00$375.00$380.00Aug 21$0.15$4.8532.33
$325.00$327.50$330.00Jul 31$0.10$2.4024.00
$280.00$285.00$290.00Aug 14$0.20$4.8024.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 6 found (best net $-10.50, 6 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$367.50$380.001:2Aug 14-$10.55$1.95
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$310.00$280.001:2Sep 4-$10.50$19.50
$360.00$325.001:2Sep 4-$24.05$10.95
$280.00$260.001:2Sep 4-$9.35$10.65
$280.00$270.001:2Aug 14-$8.05$1.95
$320.00$300.001:2Aug 28-$19.75$0.25

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 79 found (best yield 11.54%, avg 5.29%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$325.00Aug 28$37.000.551.4%11.54%12.90%11
$322.50Aug 21$34.500.550.6%10.76%11.34%2--
$325.00Aug 21$33.500.541.4%10.45%11.80%2--
$327.50Aug 21$32.500.532.1%10.14%12.27%43
$330.00Aug 21$31.500.522.9%9.82%12.74%2102
$340.00Aug 28$31.000.496.0%9.67%15.70%1--
$325.00Aug 14$30.000.531.4%9.36%10.71%410
$337.50Aug 21$28.000.495.2%8.73%13.99%1--
$330.00Aug 14$27.900.512.9%8.70%11.62%--194
$350.00Aug 28$27.500.469.2%8.58%17.73%1221

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 6,808
Total Puts 7,195
Put/Call Ratio 1.06
Net Difference -387

Prior's Put/Call Breakdown

Total Calls 2,632
Total Puts 3,630
Put/Call Ratio 1.38
Net Difference -998

Prior 7-Day Put/Call Summary

Total Calls 21,842
Total Puts 24,667
Average Put/Call Ratio 1.15
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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