TER - Options Database

TER

TERADYNE INC

$353.92 +10.38%

(7/29 09:45) ◀

Wednesday, July 29, 2026 (9:50am)

▶ (7/29 09:55)

◀ 7/29 09:50 ▶

Option Volume

Detail

ℹ

Current (07/29 9:50am) 3,020

Calls: 1,097 (36%)

Puts: 1,923 (64%)

Prior --

Calls: 3,518 (50%)

Puts: 3,583 (50%)

Current vs Prior +0.00%

Calls: -68.82% (Calls)

Puts: -46.33% (Puts)

Prior 7-Day Total 57,662

Calls: 30,291 (53%)

Puts: 27,371 (47%)

Prior 7-Day Average 8,237

Calls: 4,327 (53%)

Puts: 3,910 (47%)

Current vs Prior 7-Day Avg -63.34%

Calls: -74.65%

Puts: -50.82%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/29 9:50am) $5.13M

Calls: $2.62M (51%)

Puts: $2.50M (49%)

Prior --

Calls: $12.14M (69%)

Puts: $5.54M (31%)

Current vs Prior +0.00%

Calls: -78.39%

Puts: -54.80%

Prior 7-Day Total $116.41M

Calls: $64.22M (55%)

Puts: $52.19M (45%)

Prior 7-Day Average $16.63M

Calls: $9.17M (55%)

Puts: $7.46M (45%)

Current vs Prior 7-Day Avg -69.16%

Calls: -71.40%

Puts: -66.41%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/29 9:50am) 1.75

Prior 1.00

Current vs Prior +75.30%

Prior 7-Day Average 1.24

Current vs Prior 7-Day Avg +40.82%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/29 9:50am) 82,489

Calls: 39,729 (48%)

Puts: 42,760 (52%)

Prior --

Calls: -- (--)

Puts: -- (--)

Current vs Prior +0.00%

Prior 7-Day Total 515,401

Calls: 274,145 (53%)

Puts: 241,256 (47%)

Prior 7-Day Average 73,628

Calls: 39,163 (53%)

Puts: 34,465 (47%)

Current vs Prior 7-Day Avg +12.03%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 9.25% | 14.51%20.41% | 29.72%

Prior 15.45% | 18.99%23.54% | 31.99%

Current vs Prior -40.09% | -23.60%-13.28% | -7.09%

Prior 7-Day Avg 13.07% | 15.93%24.03% | 32.44%

Current vs 7-Day Avg -29.18% | -8.94%-15.05% | -8.36%

Prior 7-Day Eod 15.45% | 18.99%23.59% | 32.50%

Current vs 7-Day Eod -40.09% | -23.60%-13.47% | -8.53%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 21.06% | 16.17%

Calls: 21.56% | 15.80%

Puts: 20.56% | 16.54%

Prior 15.93% | 13.14%

Calls: 17.12% | 12.12%

Puts: 14.74% | 14.16%

Current vs Prior +32.20% | +23.06%

Prior 7-Day Avg 15.22% | 12.26%

Calls: 15.17% | 13.17%

Puts: 15.27% | 11.35%

Current vs 7-Day Avg +38.39% | +31.87%

Liquidity Expensive

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Extreme bearish P/C ratio of 1.75 - heavy put buying. P/C ratio rising 75% - increased hedging/bearish positioning.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:50	BULLISH	BEARISH	BEARISH
09:45	BULLISH	BEARISH	BEARISH
09:40	BULLISH	BEARISH	BEARISH
09:35	BULLISH	BEARISH	BEARISH

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📊 High Delta (ITM)

🔥 High Volume

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 61 of results (avg 7.6%, best 4.8%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Aug 21	73.40	77.30	$75.35	5.2%	3	0.81	33
$302.50	Aug 21	64.30	68.00	$66.15	5.6%	2	0.78	3
$300.00	Sep 4	72.80	77.00	$74.90	5.6%	1	0.76	1
$290.00	Aug 14	70.30	74.40	$72.35	5.7%	1	0.84	1
$305.00	Aug 21	62.70	66.40	$64.55	5.7%	--	0.77	300

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Aug 21	69.10	72.50	$70.80	4.8%	--	0.68	33
$420.00	Aug 21	77.00	80.80	$78.90	4.8%	--	0.71	36
$400.00	Aug 21	62.30	65.70	$64.00	5.3%	1	0.64	59
$390.00	Aug 21	55.50	58.70	$57.10	5.6%	--	0.60	80
$375.00	Aug 21	45.40	48.50	$46.95	6.6%	--	0.54	73

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. 95 found (avg delta 0.70, highest 0.94)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Jul 31	58.00	62.50	$60.25	7.5%	1	0.94	1
$302.50	Jul 31	51.00	55.10	$53.05	7.7%	1	0.93	1
$300.00	Jul 31	53.50	57.60	$55.55	7.4%	6	0.93	18
$297.50	Jul 31	55.50	59.90	$57.70	7.6%	--	0.90	34
$310.00	Jul 31	44.50	47.90	$46.20	7.4%	9	0.90	15

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Jul 31	60.00	64.30	$62.15	6.9%	--	0.90	23
$410.00	Jul 31	55.70	59.70	$57.70	6.9%	--	0.89	10
$405.00	Jul 31	50.70	55.00	$52.85	8.1%	--	0.86	27
$400.00	Jul 31	46.10	50.80	$48.45	9.7%	1	0.85	795
$390.00	Jul 31	38.10	42.50	$40.30	10.9%	--	0.78	18

Most actively traded options today. High liquidity = easy entry/exit. 182 active (total vol 1.3K, top 125)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Jul 31	1.95	3.80	$2.88	64.2%	58	0.15	328
$362.50	Jul 31	10.60	14.00	$12.30	27.6%	50	0.44	12
$370.00	Jul 31	8.00	11.40	$9.70	35.1%	44	0.38	74
$350.00	Jul 31	16.60	20.00	$18.30	18.6%	30	0.57	732
$390.00	Jul 31	3.20	6.40	$4.80	66.7%	28	0.22	108

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Jul 31	2.00	2.80	$2.40	33.3%	125	0.10	123
$300.00	Jul 31	0.85	1.90	$1.38	76.1%	96	0.07	662
$320.00	Jul 31	2.50	5.00	$3.75	66.7%	67	0.17	97
$315.00	Jul 31	1.50	4.40	$2.95	98.3%	57	0.14	102
$350.00	Jul 31	12.00	15.00	$13.50	22.2%	41	0.43	96

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 65 strikes (avg 41.0%, max 68.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$300.00	Jul 31	Sep 4	153.0%	98.9%	54.6%	7	19
$340.00	Jul 31	Sep 4	147.9%	97.2%	52.2%	8	106
$322.50	Jul 31	Aug 21	151.2%	99.9%	51.3%	6	10
$405.00	Jul 31	Aug 21	146.3%	99.2%	47.4%	6	96
$415.00	Jul 31	Aug 21	145.1%	98.8%	46.9%	2	57

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$305.00	Jul 31	Sep 4	166.0%	98.5%	68.6%	22	164
$290.00	Jul 31	Aug 21	162.8%	104.8%	55.4%	28	599
$295.00	Jul 31	Aug 28	154.7%	100.8%	53.6%	4	100
$340.00	Jul 31	Sep 4	147.9%	97.2%	52.2%	10	151
$297.50	Jul 31	Aug 7	181.0%	119.0%	52.1%	3	81

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 168 found (best R:R 32.33, avg 2.33)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$415.00	$420.00	Aug 7	$0.15	$4.85	$0.15	32.33	$415.15
$410.00	$415.00	Jul 31	$0.20	$4.80	$0.20	24.00	$410.20
$400.00	$402.50	Aug 7	$0.30	$2.20	$0.30	7.33	$400.30
$402.50	$405.00	Aug 7	$0.30	$2.20	$0.30	7.33	$402.80
$392.50	$395.00	Jul 31	$0.33	$2.17	$0.33	6.58	$392.83

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$317.50	$315.00	Jul 31	$0.30	$2.20	$0.30	7.33	$317.20
$332.50	$330.00	Jul 31	$0.30	$2.20	$0.30	7.33	$332.20
$290.00	$285.00	Aug 7	$0.62	$4.38	$0.62	7.06	$289.38
$327.50	$325.00	Jul 31	$0.45	$2.05	$0.45	4.56	$327.05
$295.00	$290.00	Aug 14	$0.90	$4.10	$0.90	4.56	$294.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 209 found (best R:R 32.33, avg 1.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$302.50	$307.50	Jul 31	$4.40	$4.40	$0.60	7.33	$306.90
$297.50	$300.00	Jul 31	$2.15	$2.15	$0.35	6.14	$299.65
$310.00	$312.50	Jul 31	$2.10	$2.10	$0.40	5.25	$312.10
$315.00	$320.00	Jul 31	$4.15	$4.15	$0.85	4.88	$319.15
$295.00	$300.00	Aug 7	$4.15	$4.15	$0.85	4.88	$299.15

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$410.00	$405.00	Jul 31	$4.85	$4.85	$0.15	32.33	$405.15
$415.00	$410.00	Jul 31	$4.45	$4.45	$0.55	8.09	$410.55
$405.00	$400.00	Jul 31	$4.40	$4.40	$0.60	7.33	$400.60
$390.00	$385.00	Jul 31	$4.10	$4.10	$0.90	4.56	$385.90
$400.00	$390.00	Jul 31	$8.15	$8.15	$1.85	4.41	$391.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 65 found (avg debit $9.10, cheapest $3.00)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$290.00	Aug 14	Aug 21	$3.00	107.1%	104.8%
$415.00	Jul 31	Aug 7	$3.95	145.1%	102.8%
$420.00	Jul 31	Aug 7	$4.37	139.2%	109.2%
$347.50	Aug 14	Aug 21	$4.55	103.0%	99.8%
$295.00	Jul 31	Aug 7	$4.60	154.7%	118.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$285.00	Jul 31	Aug 7	$3.13	148.8%	117.8%
$290.00	Jul 31	Aug 7	$3.18	162.8%	116.6%
$297.50	Jul 31	Aug 7	$3.43	181.0%	119.0%
$292.50	Jul 31	Aug 7	$3.87	155.5%	118.6%
$300.00	Jul 31	Aug 7	$4.22	153.0%	113.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 74 found (cheapest 8.94% of stock, avg 16.37%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$352.50	Jul 31	$16.70	$14.95	$31.65	$320.85	$384.15	8.94%
$350.00	Jul 31	$18.30	$13.50	$31.80	$318.20	$381.80	8.99%
$355.00	Jul 31	$15.80	$16.05	$31.85	$323.15	$386.85	9.00%
$345.00	Jul 31	$21.05	$11.20	$32.25	$312.75	$377.25	9.11%
$360.00	Jul 31	$13.50	$18.80	$32.30	$327.70	$392.30	9.13%
$365.00	Jul 31	$11.25	$21.95	$33.20	$331.80	$398.20	9.38%
$340.00	Jul 31	$23.75	$9.85	$33.60	$306.40	$373.60	9.49%
$337.50	Jul 31	$25.30	$8.55	$33.85	$303.65	$371.35	9.56%
$335.00	Jul 31	$26.90	$7.35	$34.25	$300.75	$369.25	9.68%
$370.00	Jul 31	$9.70	$25.30	$35.00	$335.00	$405.00	9.89%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 125 found (cheapest 6.24% of stock, avg 12.09%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$367.50	$345.00	Jul 31	$10.90	$11.20	$22.10	$322.90	$389.60
$365.00	$345.00	Jul 31	$11.25	$11.20	$22.45	$322.55	$387.45
$367.50	$347.50	Jul 31	$10.90	$12.40	$23.30	$324.20	$390.80
$362.50	$345.00	Jul 31	$12.30	$11.20	$23.50	$321.50	$386.00
$365.00	$347.50	Jul 31	$11.25	$12.40	$23.65	$323.85	$388.65
$367.50	$350.00	Jul 31	$10.90	$13.50	$24.40	$325.60	$391.90
$360.00	$345.00	Jul 31	$13.50	$11.20	$24.70	$320.30	$384.70
$362.50	$347.50	Jul 31	$12.30	$12.40	$24.70	$322.80	$387.20
$365.00	$350.00	Jul 31	$11.25	$13.50	$24.75	$325.25	$389.75
$357.50	$345.00	Jul 31	$14.40	$11.20	$25.60	$319.40	$383.10

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 204 found (best R:R 65.67, avg credit $4.76)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
300/310	315/325	Aug 14	$9.85	$0.15	65.67	$300.15	$324.85
290/292	295/300	Aug 7	$4.80	$0.20	24.00	$287.70	$299.80
320/322	328/330	Aug 7	$2.40	$0.10	24.00	$320.10	$329.90
320/322	332/335	Aug 7	$2.40	$0.10	24.00	$320.10	$334.90
285/290	295/300	Aug 7	$4.77	$0.23	20.74	$285.23	$299.77
315/320	322/328	Aug 7	$4.75	$0.25	19.00	$315.25	$327.25
315/318	322/325	Jul 31	$2.35	$0.15	15.67	$315.15	$324.85
290/292	320/322	Aug 7	$2.35	$0.15	15.67	$290.15	$322.35
305/310	322/328	Aug 7	$4.70	$0.30	15.67	$305.30	$327.20
310/312	320/322	Aug 7	$2.35	$0.15	15.67	$310.15	$322.35

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 64 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$410.00	$415.00	$420.00	Aug 14	$0.05	$4.95	99.00
$377.50	$380.00	$382.50	Jul 31	$0.05	$2.45	49.00
$335.00	$340.00	$345.00	Aug 7	$0.10	$4.90	49.00
$380.00	$390.00	$400.00	Aug 21	$0.25	$9.75	39.00
$350.00	$360.00	$370.00	Aug 28	$0.35	$9.65	27.57

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$320.00	$322.50	$325.00	Aug 7	$0.05	$2.45	49.00
$380.00	$390.00	$400.00	Aug 21	$0.25	$9.75	39.00
$290.00	$292.50	$295.00	Jul 31	$0.08	$2.42	30.25
$307.50	$310.00	$312.50	Jul 31	$0.08	$2.42	30.25
$335.00	$337.50	$340.00	Jul 31	$0.10	$2.40	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 30 found (best net $-28.00, 28 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$340.00	1:2	Sep 4	-$28.00	$12.00
$360.00	$380.00	1:2	Aug 14	-$13.00	$7.00
$410.00	$415.00	1:2	Jul 31	-$1.50	$3.50
$380.00	$400.00	1:2	Aug 28	-$17.05	$2.95
$417.50	$420.00	1:2	Jul 31	-$0.31	$2.19

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$320.00	$300.00	1:2	Aug 28	-$9.55	$10.45
$350.00	$335.00	1:2	Aug 7	-$9.85	$5.15
$335.00	$320.00	1:2	Aug 14	-$10.05	$4.95
$310.00	$300.00	1:2	Aug 14	-$6.05	$3.95
$405.00	$380.00	1:2	Aug 7	-$22.00	$3.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 69 found (best yield 10.03%, avg 3.58%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$360.00	Aug 28	$35.50	0.54	1.7%	10.03%	11.75%	1	16
$355.00	Aug 21	$34.00	0.55	0.3%	9.61%	9.91%	2	11
$360.00	Aug 21	$33.00	0.53	1.7%	9.32%	11.04%	3	130
$370.00	Aug 28	$31.40	0.50	4.5%	8.87%	13.42%	4	5
$375.00	Aug 28	$29.60	0.48	6.0%	8.36%	14.32%	--	12
$355.00	Aug 14	$28.90	0.54	0.3%	8.17%	8.47%	--	10
$370.00	Aug 21	$27.80	0.48	4.5%	7.85%	12.40%	7	148
$380.00	Aug 28	$27.80	0.46	7.4%	7.85%	15.22%	--	13
$360.00	Aug 14	$26.70	0.52	1.7%	7.54%	9.26%	1	17
$375.00	Aug 21	$25.90	0.46	6.0%	7.32%	13.27%	--	28

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 1,097

Total Puts 1,923

Put/Call Ratio 1.75

Net Difference -826

Prior's Put/Call Breakdown

Total Calls 3,518

Total Puts 3,583

Put/Call Ratio 1.00

Net Difference -65

Prior 7-Day Put/Call Summary

Total Calls 30,291

Total Puts 27,371

Average Put/Call Ratio 1.24

Ratio Trend Rising

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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