TER - Options Database

TER

TERADYNE INC

$357.15 +11.38%

(7/29 09:40) ◀

Wednesday, July 29, 2026 (9:45am)

▶ (7/29 09:50)

◀ 7/29 09:45 ▶

Option Volume

Detail

ℹ

Current (07/29 9:45am) 2,693

Calls: 944 (35%)

Puts: 1,749 (65%)

Prior --

Calls: 3,518 (50%)

Puts: 3,583 (50%)

Current vs Prior +0.00%

Calls: -73.17% (Calls)

Puts: -51.19% (Puts)

Prior 7-Day Total 56,573

Calls: 29,908 (53%)

Puts: 26,665 (47%)

Prior 7-Day Average 8,081

Calls: 4,272 (53%)

Puts: 3,809 (47%)

Current vs Prior 7-Day Avg -66.68%

Calls: -77.91%

Puts: -54.09%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/29 9:45am) $4.64M

Calls: $2.44M (53%)

Puts: $2.20M (47%)

Prior --

Calls: $12.14M (69%)

Puts: $5.54M (31%)

Current vs Prior +0.00%

Calls: -79.92%

Puts: -60.26%

Prior 7-Day Total $113.70M

Calls: $63.35M (56%)

Puts: $50.35M (44%)

Prior 7-Day Average $16.24M

Calls: $9.05M (56%)

Puts: $7.19M (44%)

Current vs Prior 7-Day Avg -71.43%

Calls: -73.06%

Puts: -69.39%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/29 9:45am) 1.85

Prior 1.00

Current vs Prior +85.28%

Prior 7-Day Average 1.25

Current vs Prior 7-Day Avg +48.73%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/29 9:45am) 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 9.18% | 14.39%20.40% | 29.48%

Prior 15.45% | 18.99%23.54% | 31.99%

Current vs Prior -40.54% | -24.22%-13.35% | -7.84%

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

Current vs 7-Day Avg -29.71% | -9.68%-15.11% | -9.11%

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

Current vs 7-Day Eod -40.54% | -24.22%-13.54% | -9.27%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 22.57% | 15.95%

Calls: 22.35% | 16.32%

Puts: 22.78% | 15.57%

Prior 15.93% | 13.14%

Calls: 17.12% | 12.12%

Puts: 14.74% | 14.16%

Current vs Prior +41.68% | +21.39%

Prior 7-Day Avg 15.22% | 12.26%

Calls: 15.17% | 13.17%

Puts: 15.27% | 11.35%

Current vs 7-Day Avg +48.31% | +30.08%

Liquidity Expensive

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Extreme bearish P/C ratio of 1.85 - heavy put buying. P/C ratio rising 85% - 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
09:45	BULLISH	BEARISH	BEARISH
09:40	BULLISH	BEARISH	BEARISH
09:35	BULLISH	BEARISH	BEARISH

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💰 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

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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 63 of results (avg 7.7%, best 5.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Aug 21	61.90	65.30	$63.60	5.3%	2	0.75	384
$315.00	Aug 21	58.70	62.00	$60.35	5.5%	1	0.73	2
$300.00	Aug 21	69.00	72.90	$70.95	5.5%	--	0.79	54
$290.00	Aug 21	75.90	80.40	$78.15	5.8%	3	0.82	33
$305.00	Aug 21	65.50	69.50	$67.50	5.9%	--	0.77	300

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Aug 21	74.60	78.90	$76.75	5.6%	--	0.70	36
$410.00	Aug 21	67.20	71.20	$69.20	5.8%	--	0.66	33
$400.00	Aug 21	60.00	63.60	$61.80	5.8%	1	0.62	59
$370.00	Aug 21	41.30	44.20	$42.75	6.8%	--	0.50	102
$390.00	Aug 21	53.20	57.00	$55.10	6.9%	--	0.59	80

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. 96 found (avg delta 0.70, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Jul 31	61.00	65.50	$63.25	7.1%	1	0.95	1
$300.00	Jul 31	56.50	60.80	$58.65	7.3%	6	0.92	18
$302.50	Jul 31	54.00	58.50	$56.25	8.0%	1	0.92	1
$297.50	Jul 31	59.00	63.10	$61.05	6.7%	--	0.91	34
$310.00	Jul 31	47.50	51.70	$49.60	8.5%	8	0.91	15

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Jul 31	52.30	57.00	$54.65	8.6%	--	0.88	10
$415.00	Jul 31	56.90	61.50	$59.20	7.8%	--	0.87	23
$405.00	Jul 31	47.80	52.50	$50.15	9.4%	--	0.85	27
$400.00	Jul 31	43.60	48.00	$45.80	9.6%	1	0.85	795
$390.00	Jul 31	35.20	39.50	$37.35	11.5%	--	0.77	18

Most actively traded options today. High liquidity = easy entry/exit. 170 active (total vol 1.2K, top 125)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Jul 31	8.70	12.30	$10.50	34.3%	41	0.40	74
$362.50	Jul 31	11.50	14.60	$13.05	23.8%	35	0.47	12
$400.00	Jul 31	1.30	3.90	$2.60	100.0%	35	0.14	328
$350.00	Jul 31	17.80	21.60	$19.70	19.3%	28	0.60	732
$402.50	Jul 31	1.60	5.00	$3.30	103.0%	24	0.16	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Jul 31	1.00	2.80	$1.90	94.7%	125	0.10	123
$300.00	Jul 31	0.70	3.20	$1.95	128.2%	86	0.08	662
$320.00	Jul 31	2.15	5.00	$3.58	79.6%	64	0.16	97
$315.00	Jul 31	1.00	4.90	$2.95	132.2%	56	0.13	102
$350.00	Jul 31	10.60	14.10	$12.35	28.3%	40	0.41	96

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 64 strikes (avg 42.4%, max 75.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$425.00	Jul 31	Aug 21	171.7%	98.0%	75.3%	2	154
$300.00	Jul 31	Sep 4	169.5%	98.9%	71.4%	7	19
$415.00	Jul 31	Aug 21	155.7%	97.9%	59.1%	2	57
$302.50	Jul 31	Aug 21	161.7%	102.8%	57.3%	3	4
$315.00	Jul 31	Aug 21	150.8%	100.9%	49.4%	22	22

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$305.00	Jul 31	Sep 4	171.5%	98.7%	73.8%	22	164
$300.00	Jul 31	Aug 28	169.5%	100.0%	69.5%	87	674
$292.50	Jul 31	Aug 7	197.4%	120.5%	63.8%	1	16
$302.50	Jul 31	Aug 21	161.7%	102.8%	57.3%	1	39
$297.50	Jul 31	Aug 7	186.3%	119.3%	56.2%	3	81

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 167 found (best R:R 24.00, avg 2.35)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$425.00	$427.50	Jul 31	$0.10	$2.40	$0.10	24.00	$425.10
$387.50	$390.00	Jul 31	$0.25	$2.25	$0.25	9.00	$387.75
$392.50	$395.00	Jul 31	$0.30	$2.20	$0.30	7.33	$392.80
$415.00	$420.00	Aug 7	$0.60	$4.40	$0.60	7.33	$415.60
$415.00	$420.00	Aug 14	$0.75	$4.25	$0.75	5.67	$415.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$317.50	$315.00	Jul 31	$0.13	$2.37	$0.13	18.23	$317.37
$322.50	$320.00	Jul 31	$0.20	$2.30	$0.20	11.50	$322.30
$295.00	$292.50	Aug 7	$0.30	$2.20	$0.30	7.33	$294.70
$305.00	$300.00	Aug 7	$0.65	$4.35	$0.65	6.69	$304.35
$322.50	$320.00	Aug 7	$0.35	$2.15	$0.35	6.14	$322.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 211 found (best R:R 24.00, avg 1.72)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$297.50	$300.00	Jul 31	$2.40	$2.40	$0.10	24.00	$299.90
$300.00	$302.50	Jul 31	$2.40	$2.40	$0.10	24.00	$302.40
$310.00	$312.50	Jul 31	$2.35	$2.35	$0.15	15.67	$312.35
$322.50	$325.00	Aug 21	$2.30	$2.30	$0.20	11.50	$324.80
$302.50	$307.50	Jul 31	$4.55	$4.55	$0.45	10.11	$307.05

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$415.00	$410.00	Jul 31	$4.55	$4.55	$0.45	10.11	$410.45
$410.00	$405.00	Jul 31	$4.50	$4.50	$0.50	9.00	$405.50
$405.00	$400.00	Jul 31	$4.35	$4.35	$0.65	6.69	$400.65
$400.00	$390.00	Jul 31	$8.45	$8.45	$1.55	5.45	$391.55
$385.00	$380.00	Jul 31	$3.90	$3.90	$1.10	3.55	$381.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 64 found (avg debit $9.24, cheapest $2.40)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$290.00	Aug 14	Aug 21	$2.95	109.5%	103.9%
$415.00	Jul 31	Aug 7	$4.20	155.7%	106.3%
$295.00	Jul 31	Aug 7	$4.45	157.0%	119.4%
$300.00	Jul 31	Aug 7	$4.70	169.5%	119.7%
$347.50	Aug 14	Aug 21	$4.95	102.7%	99.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$292.50	Jul 31	Aug 7	$2.40	197.4%	120.5%
$297.50	Jul 31	Aug 7	$3.08	186.3%	119.3%
$290.00	Jul 31	Aug 7	$3.25	159.0%	118.7%
$295.00	Jul 31	Aug 7	$4.00	157.0%	119.4%
$305.00	Jul 31	Aug 7	$4.05	171.5%	116.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 73 found (cheapest 8.85% of stock, avg 16.44%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$352.50	Jul 31	$18.20	$13.40	$31.60	$320.90	$384.10	8.85%
$360.00	Jul 31	$14.55	$17.15	$31.70	$328.30	$391.70	8.88%
$355.00	Jul 31	$17.00	$14.75	$31.75	$323.25	$386.75	8.89%
$350.00	Jul 31	$19.70	$12.35	$32.05	$317.95	$382.05	8.97%
$365.00	Jul 31	$12.35	$20.05	$32.40	$332.60	$397.40	9.07%
$345.00	Jul 31	$22.55	$10.30	$32.85	$312.15	$377.85	9.20%
$370.00	Jul 31	$10.50	$23.15	$33.65	$336.35	$403.65	9.42%
$340.00	Jul 31	$25.95	$8.45	$34.40	$305.60	$374.40	9.63%
$372.50	Jul 31	$9.60	$24.85	$34.45	$338.05	$406.95	9.65%
$337.50	Jul 31	$27.40	$7.80	$35.20	$302.30	$372.70	9.86%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 125 found (cheapest 5.82% of stock, avg 11.70%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$370.00	$345.00	Jul 31	$10.50	$10.30	$20.80	$324.20	$390.80
$367.50	$345.00	Jul 31	$11.00	$10.30	$21.30	$323.70	$388.80
$370.00	$347.50	Jul 31	$10.50	$11.40	$21.90	$325.60	$391.90
$367.50	$347.50	Jul 31	$11.00	$11.40	$22.40	$325.10	$389.90
$365.00	$345.00	Jul 31	$12.35	$10.30	$22.65	$322.35	$387.65
$370.00	$350.00	Jul 31	$10.50	$12.35	$22.85	$327.15	$392.85
$362.50	$345.00	Jul 31	$13.05	$10.30	$23.35	$321.65	$385.85
$367.50	$350.00	Jul 31	$11.00	$12.35	$23.35	$326.65	$390.85
$365.00	$347.50	Jul 31	$12.35	$11.40	$23.75	$323.75	$388.75
$370.00	$352.50	Jul 31	$10.50	$13.40	$23.90	$328.60	$393.90

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 176 found (best R:R 49.00, avg credit $4.84)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
295/300	330/335	Aug 14	$4.90	$0.10	49.00	$295.10	$334.90
302/305	315/320	Jul 31	$4.87	$0.13	37.46	$300.13	$319.87
300/302	305/310	Aug 21	$4.75	$0.25	19.00	$297.75	$309.75
298/300	330/332	Aug 7	$2.35	$0.15	15.67	$297.65	$332.35
305/310	315/320	Aug 7	$4.70	$0.30	15.67	$305.30	$319.70
312/315	330/332	Aug 7	$2.35	$0.15	15.67	$312.65	$332.35
315/320	335/340	Aug 7	$4.70	$0.30	15.67	$315.30	$339.70
345/350	355/360	Aug 14	$4.70	$0.30	15.67	$345.30	$359.70
315/318	320/322	Jul 31	$2.33	$0.17	13.71	$315.17	$322.33
290/292	320/322	Aug 7	$2.32	$0.18	12.89	$290.18	$322.32

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 63 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$405.00	$410.00	$415.00	Aug 14	$0.05	$4.95	99.00
$327.50	$330.00	$332.50	Jul 31	$0.05	$2.45	49.00
$355.00	$357.50	$360.00	Jul 31	$0.05	$2.45	49.00
$377.50	$380.00	$382.50	Aug 7	$0.05	$2.45	49.00
$350.00	$355.00	$360.00	Aug 14	$0.10	$4.90	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$380.00	$390.00	$400.00	Aug 21	$0.10	$9.90	99.00
$400.00	$410.00	$420.00	Aug 21	$0.15	$9.85	65.67
$400.00	$405.00	$410.00	Jul 31	$0.15	$4.85	32.33
$347.50	$350.00	$352.50	Jul 31	$0.10	$2.40	24.00
$360.00	$365.00	$370.00	Jul 31	$0.20	$4.80	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. 25 found (best net $-5.70, 23 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$340.00	1:2	Sep 4	-$29.10	$10.90
$360.00	$380.00	1:2	Aug 14	-$13.10	$6.90
$417.50	$420.00	1:2	Jul 31	$0.00	$2.50
$380.00	$400.00	1:2	Aug 28	-$17.95	$2.05
$410.00	$415.00	1:2	Jul 31	-$2.97	$2.03

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$340.00	$305.00	1:2	Sep 4	-$5.70	$29.30
$320.00	$300.00	1:2	Aug 28	-$8.40	$11.60
$350.00	$335.00	1:2	Aug 7	-$9.15	$5.85
$405.00	$380.00	1:2	Aug 7	-$19.80	$5.20
$335.00	$320.00	1:2	Aug 14	-$10.70	$4.30

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 69 found (best yield 10.53%, avg 3.48%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$360.00	Aug 28	$37.60	0.55	0.8%	10.53%	11.33%	--	16
$360.00	Aug 21	$33.80	0.54	0.8%	9.46%	10.26%	3	130
$370.00	Aug 28	$33.00	0.51	3.6%	9.24%	12.84%	3	5
$375.00	Aug 28	$31.00	0.49	5.0%	8.68%	13.68%	--	12
$370.00	Aug 21	$29.00	0.50	3.6%	8.12%	11.72%	7	148
$380.00	Aug 28	$29.00	0.47	6.4%	8.12%	14.52%	--	13
$360.00	Aug 14	$28.10	0.53	0.8%	7.87%	8.67%	1	17
$375.00	Aug 21	$26.70	0.47	5.0%	7.48%	12.47%	--	28
$380.00	Aug 21	$25.30	0.45	6.4%	7.08%	13.48%	--	459
$400.00	Aug 28	$22.50	0.40	12.0%	6.30%	18.30%	--	30

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 944

Total Puts 1,749

Put/Call Ratio 1.85

Net Difference -805

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 29,908

Total Puts 26,665

Average Put/Call Ratio 1.25

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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