Tour v397
TER
TERADYNE INC
$349.92 -6.81%
$348.25 (-0.48%)🌙
as of 07/25 03:57 AM
(7/23 19:11) ◀
|
Friday, July 24, 2026 (3:57am)
January 2026
|
▶ (7/27 14:05)
◀ 7/24 03:57 ▶

Option Volume

Detail
ℹ
Current (07/25) 4,313
Calls: 3,190 (74%)
Puts: 1,123 (26%)
Prior (07/23) 3,762
Calls: 1,367 (36%)
Puts: 2,395 (64%)
Current vs Prior +14.65%
Calls: +133.36% (Calls)
Puts: -53.11% (Puts)
Prior 7-Day Total 48,570
Calls: 23,496 (48%)
Puts: 25,074 (52%)
Prior 7-Day Average 6,938
Calls: 3,356 (48%)
Puts: 3,582 (52%)
Current vs Prior 7-Day Avg -37.84%
Calls: -4.96%
Puts: -68.65%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/25) $9.11M
Calls: $6.04M (66%)
Puts: $3.07M (34%)
Prior (07/23) $10.12M
Calls: $3.93M (39%)
Puts: $6.20M (61%)
Current vs Prior -9.98%
Calls: +53.93%
Puts: -50.48%
Prior 7-Day Total $100.53M
Calls: $46.16M (46%)
Puts: $54.37M (54%)
Prior 7-Day Average $14.36M
Calls: $6.59M (46%)
Puts: $7.77M (54%)
Current vs Prior 7-Day Avg -36.55%
Calls: -8.33%
Puts: -60.50%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/25) 0.35
Prior (07/23) 1.75
Current vs Prior -79.91%
Prior 7-Day Average 1.10
Current vs Prior 7-Day Avg -68.05%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/25) 19,441
Calls: 8,335 (43%)
Puts: 11,106 (57%)
Prior (07/23) 27,465
Calls: 13,164 (48%)
Puts: 14,301 (52%)
Current vs Prior -29.22%
Prior 7-Day Total 211,645
Calls: 95,325 (45%)
Puts: 116,320 (55%)
Prior 7-Day Average 30,235
Calls: 13,617 (45%)
Puts: 16,617 (55%)
Current vs Prior 7-Day Avg -35.70%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 16.53% | 19.58%24.61% | 32.06%
Prior 5.26% | 17.93%25.71% | 33.48%
Current vs Prior +214.45% | +9.20%-4.30% | -4.24%
Prior 7-Day Avg 8.13% | 17.57%17.24% | 31.84%
Current vs 7-Day Avg +103.46% | +11.39%+42.69% | +0.69%
Prior 7-Day Eod 5.26% | 17.93%25.71% | 33.48%
Current vs 7-Day Eod +214.45% | +9.20%-4.30% | -4.24%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 25.69% | 16.29%
Calls: 27.59% | 19.47%
Puts: 23.79% | 13.10%
Prior 25.69% | 16.29%
Calls: 27.59% | 19.47%
Puts: 23.79% | 13.10%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 25.69% | 16.29%
Calls: 27.59% | 19.47%
Puts: 23.79% | 13.10%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($6.04M). Extreme bullish P/C ratio of 0.35 - heavy call buying (3,190 calls vs 1,123 puts). P/C ratio dropping 80% - sentiment shifting bullish. Declining open interest (down 29%) indicates positions being closed.

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 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 48 of results (avg 7.7%, best 4.3%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$280.00Sep 487.2091.00$89.104.3%10.78--
$285.00Aug 2881.3085.00$83.154.4%10.78--
$290.00Sep 480.4084.40$82.404.9%10.76--
$305.00Sep 471.0075.00$73.005.5%10.71--
$300.00Aug 761.6065.40$63.506.0%10.77--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$395.00Aug 2167.7071.50$69.605.5%10.60--
$400.00Aug 2171.0075.00$73.005.5%10.6265
$380.00Aug 2157.4061.00$59.206.1%10.55233
$410.00Jul 3166.8071.00$68.906.1%10.75--
$380.00Aug 749.7053.00$51.356.4%100.59--

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. 43 found (avg delta 0.61, highest 0.81)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$297.50Jul 3159.3063.20$61.256.4%10.8133
$300.00Jul 3157.3061.30$59.306.7%10.808
$285.00Aug 2881.3085.00$83.154.4%10.78--
$280.00Sep 487.2091.00$89.104.3%10.78--
$300.00Aug 761.6065.40$63.506.0%10.77--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$410.00Jul 3166.8071.00$68.906.1%10.75--
$402.50Jul 3160.7065.00$62.856.8%10.72--
$390.00Jul 3151.0055.50$53.258.5%20.6717
$385.00Jul 3147.6052.00$49.808.8%20.64--
$380.00Jul 3144.1048.50$46.309.5%20.62--

Most actively traded options today. High liquidity = easy entry/exit. 139 active (total vol 2.6K, top 732)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$385.00Jul 3113.4017.00$15.2023.7%7320.368
$397.50Jul 319.8014.00$11.9035.3%7310.30--
$400.00Aug 2122.1025.20$23.6513.1%1380.38504
$367.50Jul 3119.4022.60$21.0015.2%400.451
$355.00Jul 3124.3028.00$26.1514.1%290.5113
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Jul 3126.4030.00$28.2012.8%1290.4668
$300.00Jul 318.1011.50$9.8034.7%690.21619
$352.50Jul 3127.7031.50$29.6012.8%560.4711
$280.00Jul 313.507.50$5.5072.7%410.13271
$350.00Aug 2139.8043.20$41.508.2%260.44590

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 30 strikes (avg 35.8%, max 47.8%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$370.00Jul 31Aug 28147.3%106.1%38.8%1158
$360.00Jul 31Aug 28147.0%106.0%38.6%3336
$375.00Jul 31Aug 28146.3%105.6%38.5%1548
$355.00Jul 31Aug 28147.2%106.7%37.9%3113
$400.00Jul 31Aug 28144.8%105.2%37.7%26162
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$300.00Jul 31Aug 28157.7%106.7%47.8%72621
$290.00Jul 31Aug 21160.5%110.2%45.6%25465
$340.00Jul 31Aug 28151.1%104.5%44.6%551
$285.00Jul 31Aug 21159.4%111.7%42.7%230
$350.00Jul 31Aug 28147.6%103.9%42.1%13068

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 115 found (best R:R 6.14, avg 1.85)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$400.00$410.00Jul 31$1.85$8.15$1.854.41$401.85
$395.00$400.00Aug 7$0.95$4.05$0.954.26$395.95
$395.00$397.50Jul 31$0.50$2.00$0.504.00$395.50
$380.00$385.00Jul 31$1.15$3.85$1.153.35$381.15
$410.00$415.00Jul 31$1.15$3.85$1.153.35$411.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$285.00$282.50Jul 31$0.35$2.15$0.356.14$284.65
$305.00$302.50Jul 31$0.40$2.10$0.405.25$304.60
$292.50$290.00Jul 31$0.45$2.05$0.454.56$292.05
$295.00$292.50Jul 31$0.45$2.05$0.454.56$294.55
$337.50$335.00Jul 31$0.50$2.00$0.504.00$337.00

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 127 found (best R:R 4.17, avg 0.93)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$297.50$300.00Jul 31$1.95$1.95$0.553.55$299.45
$300.00$317.50Jul 31$12.35$12.35$5.152.40$312.35
$280.00$290.00Sep 4$6.70$6.70$3.302.03$286.70
$290.00$305.00Sep 4$9.40$9.40$5.601.68$299.40
$300.00$340.00Aug 7$24.75$24.75$15.251.62$324.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$410.00$402.50Jul 31$6.05$6.05$1.454.17$403.95
$402.50$390.00Jul 31$9.60$9.60$2.903.31$392.90
$340.00$337.50Jul 31$1.80$1.80$0.702.57$338.20
$385.00$380.00Jul 31$3.50$3.50$1.502.33$381.50
$395.00$380.00Aug 21$10.40$10.40$4.602.26$384.60

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 30 found (avg debit $7.13, cheapest $3.20)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$300.00Jul 31Aug 7$4.20157.7%129.0%
$390.00Jul 31Aug 7$4.90145.6%122.4%
$395.00Jul 31Aug 7$4.90144.8%122.3%
$370.00Jul 31Aug 7$5.00147.3%122.8%
$385.00Jul 31Aug 7$5.00145.8%122.6%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$290.00Jul 31Aug 7$3.20160.5%130.6%
$285.00Jul 31Aug 7$3.30159.4%131.8%
$300.00Jul 31Aug 7$3.65157.7%129.0%
$340.00Jul 31Aug 7$4.45151.1%122.9%
$320.00Jul 31Aug 7$4.55153.5%126.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 27 found (cheapest 16.22% of stock, avg 21.05%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$345.00Jul 31$31.00$25.75$56.75$288.25$401.7516.22%
$350.00Jul 31$28.70$28.20$56.90$293.10$406.9016.26%
$355.00Jul 31$26.15$31.15$57.30$297.70$412.3016.38%
$360.00Jul 31$24.00$33.60$57.60$302.40$417.6016.46%
$365.00Jul 31$21.85$36.90$58.75$306.25$423.7516.79%
$370.00Jul 31$20.25$39.70$59.95$310.05$429.9517.13%
$375.00Jul 31$18.35$42.90$61.25$313.75$436.2517.50%
$380.00Jul 31$16.35$46.30$62.65$317.35$442.6517.90%
$385.00Jul 31$15.20$49.80$65.00$320.00$450.0018.58%
$340.00Aug 7$38.75$28.20$66.95$273.05$406.9519.13%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 101 found (cheapest 11.53% of stock, avg 16.99%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$385.00$320.00Aug 7$20.20$20.15$40.35$279.65$425.35
$380.00$320.00Aug 7$21.70$20.15$41.85$278.15$421.85
$380.00$300.00Aug 14$26.15$16.30$42.45$257.55$422.45
$375.00$320.00Aug 7$23.65$20.15$43.80$276.20$418.80
$372.50$345.00Jul 31$19.10$25.75$44.85$300.15$417.35
$370.00$320.00Aug 7$25.25$20.15$45.40$274.60$415.40
$370.00$345.00Jul 31$20.25$25.75$46.00$299.00$416.00
$372.50$347.50Jul 31$19.10$26.95$46.05$301.45$418.55
$370.00$300.00Aug 14$29.80$16.30$46.10$253.90$416.10
$367.50$345.00Jul 31$21.00$25.75$46.75$298.25$414.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 261 found (best R:R 32.33, avg credit $6.19)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
355/360375/380Aug 7$4.85$0.1532.33$355.15$379.85
350/355360/365Aug 21$4.65$0.3513.29$350.35$364.65
350/355370/375Aug 21$4.65$0.3513.29$350.35$374.65
282/285298/300Jul 31$2.30$0.2011.50$282.70$299.80
350/355375/380Aug 7$4.60$0.4011.50$350.40$379.60
290/300320/330Aug 21$9.10$0.9010.11$290.90$329.10
300/310320/330Aug 21$9.10$0.9010.11$300.90$329.10
340/350360/370Aug 14$9.05$0.959.53$340.95$369.05
355/360370/375Aug 7$4.50$0.509.00$355.50$374.50
290/300330/340Aug 21$8.90$1.108.09$291.10$338.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 31 found (best R:R 49.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$320.00$330.00$340.00Aug 21$0.20$9.8049.00
$360.00$370.00$380.00Aug 14$0.35$9.6527.57
$365.00$367.50$370.00Jul 31$0.10$2.4024.00
$340.00$345.00$350.00Aug 7$0.20$4.8024.00
$340.00$350.00$360.00Aug 21$0.40$9.6024.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$345.00$347.50$350.00Jul 31$0.05$2.4549.00
$375.00$380.00$385.00Jul 31$0.10$4.9049.00
$320.00$325.00$330.00Aug 21$0.10$4.9049.00
$350.00$360.00$370.00Aug 28$0.25$9.7539.00
$292.50$295.00$297.50Jul 31$0.10$2.4024.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 12 found (best net $-4.75, 12 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$300.00$340.001:2Aug 7-$14.00$26.00
$317.50$345.001:2Jul 31-$15.05$12.45
$285.00$325.001:2Aug 28-$33.85$6.15
$400.00$410.001:2Jul 31-$7.55$2.45
$325.00$355.001:2Aug 28-$29.20$0.80
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$340.00$300.001:2Aug 28-$4.75$35.25
$320.00$300.001:2Aug 7-$6.75$13.25
$340.00$320.001:2Aug 7-$12.10$7.90
$340.00$320.001:2Aug 14-$15.15$4.85
$315.00$300.001:2Aug 14-$11.00$4.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 48 found (best yield 11.92%, avg 6.54%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$355.00Aug 28$41.700.551.4%11.92%13.37%2--
$350.00Aug 21$40.400.560.0%11.55%11.57%4247
$360.00Aug 28$39.500.532.9%11.29%14.17%12--
$365.00Aug 28$37.700.524.3%10.77%15.08%18
$360.00Aug 21$36.000.522.9%10.29%13.17%2--
$370.00Aug 28$35.800.505.7%10.23%15.97%1--
$365.00Aug 21$33.900.504.3%9.69%14.00%4--
$375.00Aug 28$33.900.487.2%9.69%16.86%412
$350.00Aug 7$32.200.550.0%9.20%9.22%12
$360.00Aug 14$32.000.512.9%9.14%12.03%511

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 3,190
Total Puts 1,123
Put/Call Ratio 0.35
Net Difference 2,067

Prior's Put/Call Breakdown

Total Calls 1,367
Total Puts 2,395
Put/Call Ratio 1.75
Net Difference -1,028

Prior 7-Day Put/Call Summary

Total Calls 23,496
Total Puts 25,074
Average Put/Call Ratio 1.10
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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