TER - Options Database

TER

TERADYNE INC

$342.71 +6.88%

(7/29 09:55) ◀

Wednesday, July 29, 2026 (10:00am)

▶ (7/29 14:07)

◀ 7/29 10:01 ▶

Option Volume

Detail

ℹ

Current (07/29 10:00am) 4,946

Calls: 2,446 (49%)

Puts: 2,500 (51%)

Prior --

Calls: 3,518 (50%)

Puts: 3,583 (50%)

Current vs Prior +0.00%

Calls: -30.47% (Calls)

Puts: -30.23% (Puts)

Prior 7-Day Total 60,360

Calls: 31,938 (53%)

Puts: 28,422 (47%)

Prior 7-Day Average 8,622

Calls: 4,562 (53%)

Puts: 4,060 (47%)

Current vs Prior 7-Day Avg -42.64%

Calls: -46.39%

Puts: -38.43%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/29 10:00am) $8.78M

Calls: $4.31M (49%)

Puts: $4.47M (51%)

Prior --

Calls: $12.14M (69%)

Puts: $5.54M (31%)

Current vs Prior +0.00%

Calls: -64.51%

Puts: -19.39%

Prior 7-Day Total $120.76M

Calls: $66.46M (55%)

Puts: $54.30M (45%)

Prior 7-Day Average $17.25M

Calls: $9.49M (55%)

Puts: $7.76M (45%)

Current vs Prior 7-Day Avg -49.13%

Calls: -54.61%

Puts: -42.42%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/29 10:00am) 1.02

Prior 1.00

Current vs Prior +2.21%

Prior 7-Day Average 1.10

Current vs Prior 7-Day Avg -7.41%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/29 10:00am) 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 9.31% | 14.39%20.66% | 29.70%

Prior 15.45% | 18.99%23.54% | 31.99%

Current vs Prior -39.74% | -24.25%-12.24% | -7.15%

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

Current vs 7-Day Avg -28.76% | -9.72%-14.03% | -8.42%

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

Current vs 7-Day Eod -39.74% | -24.25%-12.44% | -8.59%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 22.70% | 15.03%

Calls: 25.17% | 15.77%

Puts: 20.24% | 14.29%

Prior 15.93% | 13.14%

Calls: 17.12% | 12.12%

Puts: 14.74% | 14.16%

Current vs Prior +42.50% | +14.38%

Prior 7-Day Avg 15.22% | 12.26%

Calls: 15.17% | 13.17%

Puts: 15.27% | 11.35%

Current vs 7-Day Avg +49.17% | +22.57%

Liquidity Expensive

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Slightly bearish P/C ratio of 1.02.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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
10:00	BEARISH	NEUTRAL	BEARISH
09:55	BULLISH	NEUTRAL	MIXED
09:50	BULLISH	BEARISH	BEARISH
09:45	BULLISH	BEARISH	BEARISH
09:40	BULLISH	BEARISH	BEARISH
09:35	BULLISH	BEARISH	BEARISH

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📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 67 of results (avg 8.0%, best 5.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Aug 21	71.70	75.90	$73.80	5.7%	--	0.81	300
$280.00	Aug 14	68.50	72.80	$70.65	6.1%	--	0.84	11
$290.00	Aug 21	64.40	68.50	$66.45	6.2%	3	0.77	33
$300.00	Sep 4	64.70	69.00	$66.85	6.4%	1	0.72	1
$280.00	Aug 7	65.00	69.40	$67.20	6.5%	--	0.87	202

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Aug 21	62.80	66.00	$64.40	5.0%	--	0.65	80
$380.00	Aug 21	55.90	59.00	$57.45	5.4%	2	0.61	228
$400.00	Aug 21	69.60	73.50	$71.55	5.5%	1	0.69	59
$410.00	Aug 21	77.00	81.50	$79.25	5.7%	--	0.72	33
$375.00	Aug 21	52.30	55.50	$53.90	5.9%	--	0.59	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. 102 found (avg delta 0.67, highest 0.92)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$282.50	Jul 31	59.00	63.60	$61.30	7.5%	2	0.91	1
$295.00	Jul 31	47.70	52.20	$49.95	9.0%	3	0.91	1
$300.00	Jul 31	43.00	47.40	$45.20	9.7%	6	0.89	18
$297.50	Jul 31	45.50	49.50	$47.50	8.4%	--	0.89	34
$302.50	Jul 31	41.00	45.20	$43.10	9.7%	1	0.88	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$405.00	Jul 31	61.10	65.50	$63.30	7.0%	--	0.92	27
$410.00	Jul 31	65.90	70.00	$67.95	6.0%	--	0.91	10
$400.00	Jul 31	56.60	60.50	$58.55	6.7%	1	0.88	795
$390.00	Jul 31	47.50	51.50	$49.50	8.1%	--	0.85	18
$385.00	Jul 31	43.20	47.00	$45.10	8.4%	--	0.83	58

Most actively traded options today. High liquidity = easy entry/exit. 204 active (total vol 3.0K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Jul 31	9.90	13.60	$11.75	31.5%	1.1K	0.44	732
$400.00	Jul 31	1.30	3.60	$2.45	93.9%	78	0.12	328
$362.50	Jul 31	6.20	9.00	$7.60	36.8%	60	0.32	12
$370.00	Jul 31	4.50	7.00	$5.75	43.5%	48	0.26	74
$360.00	Jul 31	6.70	9.70	$8.20	36.6%	37	0.34	103

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Jul 31	0.60	1.35	$0.98	76.5%	146	0.05	331
$300.00	Jul 31	1.50	3.20	$2.35	72.3%	142	0.12	662
$310.00	Jul 31	2.90	5.50	$4.20	61.9%	127	0.18	123
$350.00	Jul 31	18.00	21.50	$19.75	17.7%	112	0.56	96
$320.00	Jul 31	5.10	8.30	$6.70	47.8%	72	0.26	97

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 69 strikes (avg 43.2%, max 74.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$410.00	Jul 31	Aug 28	165.5%	96.0%	72.3%	8	59
$400.00	Jul 31	Aug 28	162.3%	96.8%	67.7%	78	358
$402.50	Jul 31	Aug 7	174.5%	110.0%	58.7%	24	14
$395.00	Jul 31	Aug 28	152.7%	97.2%	57.1%	9	21
$390.00	Jul 31	Aug 21	154.2%	99.7%	54.7%	34	183

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$277.50	Jul 31	Aug 7	202.3%	115.9%	74.5%	2	31
$410.00	Jul 31	Aug 21	165.5%	99.1%	67.1%	--	43
$400.00	Jul 31	Aug 21	162.3%	99.9%	62.5%	2	854
$280.00	Jul 31	Sep 4	161.0%	102.2%	57.5%	149	341
$390.00	Jul 31	Aug 21	154.2%	99.7%	54.7%	--	98

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 185 found (best R:R 13.29, avg 2.11)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$400.00	$405.00	Aug 14	$0.60	$4.40	$0.60	7.33	$400.60
$405.00	$410.00	Aug 7	$0.62	$4.38	$0.62	7.06	$405.62
$387.50	$390.00	Jul 31	$0.35	$2.15	$0.35	6.14	$387.85
$405.00	$410.00	Aug 21	$0.75	$4.25	$0.75	5.67	$405.75
$370.00	$372.50	Jul 31	$0.40	$2.10	$0.40	5.25	$370.40

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$285.00	$280.00	Aug 7	$0.35	$4.65	$0.35	13.29	$284.65
$335.00	$332.50	Jul 31	$0.25	$2.25	$0.25	9.00	$334.75
$277.50	$275.00	Aug 7	$0.30	$2.20	$0.30	7.33	$277.20
$312.50	$310.00	Jul 31	$0.35	$2.15	$0.35	6.14	$312.15
$325.00	$322.50	Jul 31	$0.35	$2.15	$0.35	6.14	$324.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 229 found (best R:R 19.00, avg 1.46)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$297.50	$300.00	Jul 31	$2.30	$2.30	$0.20	11.50	$299.80
$312.50	$315.00	Jul 31	$2.30	$2.30	$0.20	11.50	$314.80
$282.50	$295.00	Jul 31	$11.35	$11.35	$1.15	9.87	$293.85
$300.00	$302.50	Jul 31	$2.10	$2.10	$0.40	5.25	$302.10
$307.50	$310.00	Jul 31	$2.05	$2.05	$0.45	4.56	$309.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$405.00	$400.00	Jul 31	$4.75	$4.75	$0.25	19.00	$400.25
$410.00	$405.00	Jul 31	$4.65	$4.65	$0.35	13.29	$405.35
$400.00	$390.00	Jul 31	$9.05	$9.05	$0.95	9.53	$390.95
$390.00	$385.00	Jul 31	$4.40	$4.40	$0.60	7.33	$385.60
$385.00	$380.00	Jul 31	$4.25	$4.25	$0.75	5.67	$380.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 69 found (avg debit $9.10, cheapest $1.43)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$402.50	Jul 31	Aug 7	$3.32	174.5%	110.0%
$410.00	Jul 31	Aug 7	$3.35	165.5%	108.0%
$280.00	Aug 7	Aug 14	$3.45	119.9%	109.5%
$290.00	Aug 14	Aug 21	$3.55	108.5%	103.7%
$400.00	Jul 31	Aug 7	$4.20	162.3%	108.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$277.50	Jul 31	Aug 7	$1.43	202.3%	115.9%
$275.00	Jul 31	Aug 7	$2.90	148.9%	116.5%
$280.00	Jul 31	Aug 7	$3.47	161.0%	119.9%
$285.00	Jul 31	Aug 7	$3.85	148.5%	115.3%
$405.00	Jul 31	Aug 7	$4.10	149.8%	109.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 80 found (cheapest 8.90% of stock, avg 16.72%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$335.00	Jul 31	$19.05	$11.45	$30.50	$304.50	$365.50	8.90%
$340.00	Jul 31	$16.30	$14.35	$30.65	$309.35	$370.65	8.94%
$345.00	Jul 31	$13.85	$16.80	$30.65	$314.35	$375.65	8.94%
$337.50	Jul 31	$17.60	$13.35	$30.95	$306.55	$368.45	9.03%
$347.50	Jul 31	$12.95	$18.25	$31.20	$316.30	$378.70	9.10%
$350.00	Jul 31	$11.75	$19.75	$31.50	$318.50	$381.50	9.19%
$332.50	Jul 31	$20.85	$11.20	$32.05	$300.45	$364.55	9.35%
$352.50	Jul 31	$11.00	$21.10	$32.10	$320.40	$384.60	9.37%
$330.00	Jul 31	$22.50	$10.20	$32.70	$297.30	$362.70	9.54%
$355.00	Jul 31	$10.10	$22.80	$32.90	$322.10	$387.90	9.60%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 125 found (cheapest 5.92% of stock, avg 12.78%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$355.00	$330.00	Jul 31	$10.10	$10.20	$20.30	$309.70	$375.30
$352.50	$330.00	Jul 31	$11.00	$10.20	$21.20	$308.80	$373.70
$355.00	$332.50	Jul 31	$10.10	$11.20	$21.30	$311.20	$376.30
$355.00	$335.00	Jul 31	$10.10	$11.45	$21.55	$313.45	$376.55
$350.00	$330.00	Jul 31	$11.75	$10.20	$21.95	$308.05	$371.95
$352.50	$332.50	Jul 31	$11.00	$11.20	$22.20	$310.30	$374.70
$352.50	$335.00	Jul 31	$11.00	$11.45	$22.45	$312.55	$374.95
$350.00	$332.50	Jul 31	$11.75	$11.20	$22.95	$309.55	$372.95
$347.50	$330.00	Jul 31	$12.95	$10.20	$23.15	$306.85	$370.65
$350.00	$335.00	Jul 31	$11.75	$11.45	$23.20	$311.80	$373.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 269 found (best R:R 65.67, avg credit $4.95)

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
300/305	315/320	Aug 7	$4.85	$0.15	32.33	$300.15	$319.85
278/280	295/300	Aug 7	$4.82	$0.18	26.78	$275.18	$299.82
275/280	295/300	Aug 14	$4.80	$0.20	24.00	$275.20	$299.80
280/285	290/295	Aug 14	$4.80	$0.20	24.00	$280.20	$294.80
280/285	315/320	Aug 21	$4.80	$0.20	24.00	$280.20	$319.80
305/310	322/328	Aug 7	$4.75	$0.25	19.00	$305.25	$327.25
275/280	315/320	Aug 21	$4.75	$0.25	19.00	$275.25	$319.75
285/290	315/320	Aug 21	$4.75	$0.25	19.00	$285.25	$319.75
315/320	330/335	Aug 14	$4.70	$0.30	15.67	$315.30	$334.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 76 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$322.50	$325.00	$327.50	Jul 31	$0.05	$2.45	49.00
$360.00	$362.50	$365.00	Jul 31	$0.05	$2.45	49.00
$340.00	$345.00	$350.00	Aug 7	$0.10	$4.90	49.00
$300.00	$310.00	$320.00	Aug 28	$0.20	$9.80	49.00
$280.00	$290.00	$300.00	Aug 21	$0.35	$9.65	27.57

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$280.00	$285.00	$290.00	Aug 14	$0.05	$4.95	99.00
$275.00	$280.00	$285.00	Aug 21	$0.05	$4.95	99.00
$372.50	$375.00	$377.50	Jul 31	$0.05	$2.45	49.00
$375.00	$377.50	$380.00	Jul 31	$0.05	$2.45	49.00
$295.00	$297.50	$300.00	Aug 7	$0.05	$2.45	49.00

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 $-22.25, 27 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$340.00	1:2	Sep 4	-$22.25	$17.75
$360.00	$380.00	1:2	Aug 14	-$9.10	$10.90
$402.50	$405.00	1:2	Jul 31	-$0.02	$2.48
$392.50	$400.00	1:2	Aug 7	-$5.40	$2.10
$390.00	$400.00	1:2	Aug 14	-$8.40	$1.60

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$305.00	$280.00	1:2	Sep 4	-$7.70	$17.30
$320.00	$300.00	1:2	Aug 28	-$12.05	$7.95
$350.00	$335.00	1:2	Aug 7	-$12.70	$2.30
$335.00	$320.00	1:2	Aug 14	-$13.35	$1.65
$295.00	$292.50	1:2	Jul 31	-$0.86	$1.64

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 73 found (best yield 9.92%, avg 3.53%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$350.00	Aug 28	$34.00	0.53	2.1%	9.92%	12.05%	--	19
$347.50	Aug 21	$31.50	0.52	1.4%	9.19%	10.59%	--	10
$360.00	Aug 28	$30.00	0.49	5.0%	8.75%	13.80%	2	16
$350.00	Aug 21	$29.80	0.51	2.1%	8.70%	10.82%	2	310
$352.50	Aug 21	$28.60	0.50	2.9%	8.35%	11.20%	--	10
$355.00	Aug 21	$27.70	0.49	3.6%	8.08%	11.67%	2	11
$345.00	Aug 14	$26.60	0.53	0.7%	7.76%	8.43%	1	2
$370.00	Aug 28	$26.00	0.45	8.0%	7.59%	15.55%	7	5
$360.00	Aug 21	$25.70	0.47	5.0%	7.50%	12.54%	7	130
$347.50	Aug 14	$25.60	0.52	1.4%	7.47%	8.87%	1	--

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 2,446

Total Puts 2,500

Put/Call Ratio 1.02

Net Difference -54

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 31,938

Total Puts 28,422

Average Put/Call Ratio 1.10

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

🤖 AI Insights

📈 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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