TER - Options Database

TER

TERADYNE INC

$308.75 -10.63%

$308.56 (-0.06%)🌙

as of 10/22 06:58 PM

(10/21 18:48) ◀

Thursday, October 22, 2026 (6:58pm)

▶ (10/23 18:56)

◀ 10/22 18:58 ▶

Option Volume

Detail

ℹ

Current (10/22) 14,506

Calls: 6,576 (45%)

Puts: 7,930 (55%)

Prior (10/21) 2,141

Calls: 1,187 (55%)

Puts: 954 (45%)

Current vs Prior +577.53%

Calls: +454.00% (Calls)

Puts: +731.24% (Puts)

Prior 7-Day Total 44,489

Calls: 17,660 (40%)

Puts: 26,829 (60%)

Prior 7-Day Average 6,355

Calls: 2,522 (40%)

Puts: 3,832 (60%)

Current vs Prior 7-Day Avg +128.24%

Calls: +160.66%

Puts: +106.90%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/22) $40.49M

Calls: $8.21M (20%)

Puts: $32.28M (80%)

Prior (10/21) $3.64M

Calls: $1.57M (43%)

Puts: $2.07M (57%)

Current vs Prior +1012.48%

Calls: +421.57%

Puts: +1462.97%

Prior 7-Day Total $83.16M

Calls: $26.89M (32%)

Puts: $56.27M (68%)

Prior 7-Day Average $11.88M

Calls: $3.84M (32%)

Puts: $8.04M (68%)

Current vs Prior 7-Day Avg +240.82%

Calls: +113.77%

Puts: +301.54%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/22) 1.21

Prior (10/21) 0.80

Current vs Prior +50.04%

Prior 7-Day Average 1.73

Current vs Prior 7-Day Avg -30.14%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/22) 49,615

Calls: 15,949 (32%)

Puts: 33,666 (68%)

Prior (10/21) 33,202

Calls: 7,607 (23%)

Puts: 25,595 (77%)

Current vs Prior +49.43%

Prior 7-Day Total 240,874

Calls: 76,680 (32%)

Puts: 164,194 (68%)

Prior 7-Day Average 34,410

Calls: 10,954 (32%)

Puts: 23,456 (68%)

Current vs Prior 7-Day Avg +44.19%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 4.24% | 13.98%19.64% | 24.00%

Prior 5.57% | 13.47%17.76% | 23.23%

Current vs Prior -23.85% | +3.73%+10.62% | +3.32%

Prior 7-Day Avg 6.28% | 11.85%13.08% | 22.22%

Current vs 7-Day Avg -32.40% | +17.99%+50.14% | +8.00%

Prior 7-Day Eod 5.57% | 13.47%17.76% | 23.23%

Current vs 7-Day Eod -23.85% | +3.73%+10.62% | +3.32%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 50.39% | 35.31%

Calls: 47.24% | 33.33%

Puts: 53.54% | 37.29%

Prior 50.39% | 35.31%

Calls: 47.24% | 33.33%

Puts: 53.54% | 37.29%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 50.39% | 35.31%

Calls: 47.24% | 33.33%

Puts: 53.54% | 37.29%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Strong bearish conviction with 80% of dollar volume in puts ($32.28M) vs calls ($8.21M). Massive premium surge with dollar volume up 1012% vs prior. Dollar volume significantly above 7-day average (241% higher). Unusually high activity with volume up 578% vs prior - elevated interest.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 15 of results (avg 7.1%, best 1.9%)

CALLS (0)

No calls meet the criteria

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$325.00	Nov 20	36.90	37.60	$37.25	1.9%	3	0.54	13
$295.00	Nov 20	20.60	21.20	$20.90	2.9%	10	0.38	5
$305.00	Nov 20	25.50	26.30	$25.90	3.1%	26	0.43	--
$290.00	Nov 20	18.40	19.00	$18.70	3.2%	128	0.35	165
$350.00	Nov 20	51.70	55.40	$53.55	6.9%	11	0.66	372

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. 86 found (avg delta 0.70, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Oct 23	47.00	52.90	$49.95	11.8%	2	0.95	--
$300.00	Oct 23	9.90	14.10	$12.00	35.0%	1	0.78	--
$285.00	Oct 30	32.60	36.70	$34.65	11.8%	7	0.74	1
$290.00	Oct 30	29.00	34.40	$31.70	17.0%	2	0.71	2
$300.00	Oct 30	23.20	29.20	$26.20	22.9%	4	0.62	15

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$330.00	Oct 23	18.30	23.20	$20.75	23.6%	9	1.00	30
$335.00	Oct 23	23.30	28.60	$25.95	20.4%	12	1.00	--
$337.50	Oct 23	25.00	31.20	$28.10	22.1%	10	1.00	10
$340.00	Oct 23	27.00	33.40	$30.20	21.2%	7	1.00	67
$345.00	Oct 23	32.20	38.60	$35.40	18.1%	6	1.00	31

Most actively traded options today. High liquidity = easy entry/exit. 222 active (total vol 9.7K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$325.00	Oct 30	12.60	17.90	$15.25	34.8%	974	0.43	11
$335.00	Oct 30	8.00	14.70	$11.35	59.0%	949	0.36	5
$342.50	Oct 23	0.00	0.75	$0.38	197.4%	932	0.05	1.0K
$352.50	Oct 23	0.00	0.75	$0.38	197.4%	924	0.04	966
$365.00	Nov 20	8.60	14.40	$11.50	50.4%	63	0.28	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Nov 20	65.50	71.10	$68.30	8.2%	1.1K	0.73	1.5K
$310.00	Nov 20	27.60	30.60	$29.10	10.3%	820	0.46	604
$275.00	Oct 30	3.70	7.40	$5.55	66.7%	732	0.20	4.6K
$365.00	Oct 23	52.00	58.40	$55.20	11.6%	321	1.00	136
$292.50	Oct 23	0.00	2.90	$1.45	200.0%	286	0.15	4

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 34.9%, max 69.5%)

CALLS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$337.50	Oct 30	Nov 20	118.0%	86.8%	35.9%	4	63
$320.00	Oct 23	Dec 4	99.3%	75.8%	30.9%	53	12
$300.00	Oct 23	Nov 20	92.9%	77.4%	20.1%	6	52
$310.00	Oct 23	Nov 20	88.6%	85.1%	4.1%	17	34

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$325.00	Oct 23	Nov 27	133.1%	78.6%	69.5%	162	241
$265.00	Oct 30	Nov 27	126.2%	78.2%	61.4%	6	199
$295.00	Oct 23	Nov 27	117.4%	76.4%	53.7%	7	31
$280.00	Oct 30	Dec 4	108.9%	74.6%	46.0%	13	54
$275.00	Oct 30	Nov 27	105.9%	78.4%	35.1%	736	4.6K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 141 found (best R:R 2.17, avg 2.76)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$320.00	$360.00	Dec 4	$12.60	$27.40	$12.60	51%	2.17	$332.60
$315.00	$320.00	Oct 30	$0.75	$4.25	$0.75	50%	5.67	$315.75
$325.00	$340.00	Nov 27	$4.90	$10.10	$4.90	48%	2.06	$329.90
$340.00	$345.00	Nov 6	$0.15	$4.85	$0.15	35%	32.33	$340.15
$310.00	$315.00	Nov 20	$1.25	$3.75	$1.25	54%	3.00	$311.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$322.50	$320.00	Oct 23	$1.10	$1.40	$1.10	75%	1.27	$321.40
$265.00	$260.00	Nov 27	$0.25	$4.75	$0.25	22%	19.00	$264.75
$310.00	$305.00	Oct 23	$1.30	$3.70	$1.30	51%	2.85	$308.70
$352.50	$350.00	Oct 30	$1.25	$1.25	$1.25	77%	1.00	$351.25
$300.00	$295.00	Nov 20	$1.30	$3.70	$1.30	41%	2.85	$298.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 103 found (best R:R 1.67, avg 0.67)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$365.00	Oct 30	$2.30	$2.30	$2.70	76%	0.85	$362.30
$345.00	$350.00	Nov 6	$2.55	$2.55	$2.45	66%	1.04	$347.55
$312.50	$315.00	Oct 30	$1.95	$1.95	$0.55	47%	3.55	$314.45
$325.00	$327.50	Oct 23	$1.10	$1.10	$1.40	75%	0.79	$326.10
$330.00	$335.00	Nov 6	$2.55	$2.55	$2.45	58%	1.04	$332.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$290.00	$280.00	Nov 20	$6.25	$6.25	$3.75	65%	1.67	$283.75
$305.00	$300.00	Nov 20	$3.70	$3.70	$1.30	57%	2.85	$301.30
$305.00	$300.00	Nov 27	$3.40	$3.40	$1.60	57%	2.12	$301.60
$265.00	$262.50	Oct 30	$1.70	$1.70	$0.80	83%	2.13	$263.30
$300.00	$280.00	Dec 4	$8.10	$8.10	$11.90	60%	0.68	$291.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $13.68, cheapest $7.55)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$337.50	Oct 30	Nov 20	$7.55	118.0%	86.8%
$332.50	Oct 30	Nov 20	$7.55	114.2%	84.6%
$317.50	Oct 23	Nov 6	$18.37	95.3%	99.0%
$312.50	Oct 23	Oct 30	$14.75	104.1%	113.3%
$315.00	Oct 23	Oct 30	$14.42	93.2%	108.7%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$312.50	Oct 23	Oct 30	$15.25	104.1%	113.3%
$305.00	Oct 23	Oct 30	$14.00	105.2%	116.6%
$315.00	Oct 23	Oct 30	$15.35	93.2%	108.7%
$310.00	Oct 23	Oct 30	$14.80	88.6%	114.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 33 found (cheapest 3.63% of stock, avg 12.83%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$310.00	Oct 23	$5.70	$5.50	$11.20	$298.80	$321.20	3.63%
$315.00	Oct 23	$3.58	$7.95	$11.53	$303.47	$326.53	3.73%
$312.50	Oct 23	$5.20	$6.70	$11.90	$300.60	$324.40	3.85%
$317.50	Oct 23	$2.88	$10.00	$12.88	$304.62	$330.38	4.17%
$300.00	Oct 23	$12.00	$1.95	$13.95	$286.05	$313.95	4.52%
$320.00	Oct 23	$2.40	$12.75	$15.15	$304.85	$335.15	4.91%
$322.50	Oct 23	$3.45	$13.85	$17.30	$305.20	$339.80	5.60%
$325.00	Oct 23	$2.88	$16.00	$18.88	$306.12	$343.88	6.11%
$327.50	Oct 23	$1.78	$18.45	$20.23	$307.27	$347.73	6.55%
$330.00	Oct 23	$0.95	$20.75	$21.70	$308.30	$351.70	7.03%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 1.25% of stock, avg 11.04%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$320.00	$292.50	Oct 23	$2.40	$1.45	$3.85	$288.65	$323.85
$320.00	$300.00	Oct 23	$2.40	$1.95	$4.35	$295.65	$324.35
$320.00	$295.00	Oct 23	$2.40	$1.90	$4.30	$290.70	$324.30
$317.50	$292.50	Oct 23	$2.88	$1.45	$4.33	$288.17	$321.83
$317.50	$300.00	Oct 23	$2.88	$1.95	$4.83	$295.17	$322.33
$317.50	$295.00	Oct 23	$2.88	$1.90	$4.78	$290.22	$322.28
$322.50	$292.50	Oct 23	$3.45	$1.45	$4.90	$287.60	$327.40
$322.50	$300.00	Oct 23	$3.45	$1.95	$5.40	$294.60	$327.90
$320.00	$302.50	Oct 23	$2.40	$3.18	$5.58	$296.92	$325.58
$322.50	$295.00	Oct 23	$3.45	$1.90	$5.35	$289.65	$327.85

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 63 found (best R:R 32.33, avg credit $2.48)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
285/290	345/350	Nov 6	$4.85	$0.15	33%	32.33	$285.15	$349.85
280/285	355/360	Nov 6	$3.95	$1.05	42%	3.76	$281.05	$358.95
290/292	325/328	Oct 23	$1.95	$0.55	60%	3.55	$290.55	$326.95
300/302	325/328	Oct 23	$2.33	$0.17	44%	13.71	$300.17	$327.33
280/285	360/365	Nov 6	$3.65	$1.35	46%	2.70	$281.35	$363.65
290/292	328/330	Oct 23	$1.68	$0.82	66%	2.05	$290.82	$329.18
300/302	328/330	Oct 23	$2.06	$0.44	50%	4.68	$300.44	$329.56
285/290	355/360	Nov 6	$3.85	$1.15	39%	3.35	$286.15	$358.85
275/280	345/350	Nov 6	$3.65	$1.35	41%	2.70	$276.35	$348.65
285/290	360/365	Nov 6	$3.55	$1.45	42%	2.45	$286.45	$363.55

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 66 found (best R:R 24.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$342.50	$345.00	$347.50	Oct 23	$0.05	$2.45	0%	49.00
$357.50	$360.00	$362.50	Oct 23	$0.08	$2.42	2%	30.25
$310.00	$325.00	$340.00	Nov 13	$1.45	$13.55	17%	9.34
$315.00	$317.50	$320.00	Oct 23	$0.22	$2.28	11%	10.36
$340.00	$342.50	$345.00	Oct 23	$0.10	$2.40	1%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$330.00	$340.00	$350.00	Nov 27	$0.40	$9.60	10%	24.00
$305.00	$310.00	$315.00	Nov 27	$0.05	$4.95	5%	99.00
$315.00	$320.00	$325.00	Nov 27	$0.15	$4.85	5%	32.33
$335.00	$340.00	$345.00	Oct 30	$0.20	$4.80	6%	24.00
$285.00	$290.00	$295.00	Nov 27	$0.20	$4.80	5%	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. 49 found (best net $-2.80, 45 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$320.00	$360.00	1:2	Dec 4	-$2.80	$37.20
$345.00	$370.00	1:2	Nov 13	-$1.65	$23.35
$300.00	$307.50	1:2	Oct 23	-$3.20	$4.30
$345.00	$365.00	1:2	Nov 27	-$5.70	$14.30
$327.50	$330.00	1:2	Oct 23	-$0.12	$2.38

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$302.50	$300.00	1:2	Oct 23	-$0.72	$1.78
$262.50	$255.00	1:2	Oct 30	-$0.90	$6.60
$290.00	$285.00	1:2	Oct 23	-$0.96	$4.04
$295.00	$292.50	1:2	Oct 23	-$1.00	$1.50
$310.00	$305.00	1:2	Oct 23	-$2.90	$2.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 63 found (best yield 8.10%, avg 3.93%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$320.00	Dec 4	$25.00	0.51	3.6%	8.10%	11.74%	4	--
$315.00	Dec 4	$27.10	0.53	2.0%	8.78%	10.80%	5	--
$340.00	Nov 27	$17.10	0.41	10.1%	5.54%	15.66%	1	3
$332.50	Nov 20	$18.70	0.43	7.7%	6.06%	13.75%	2	--
$335.00	Nov 20	$17.80	0.42	8.5%	5.77%	14.27%	3	2
$320.00	Nov 20	$23.30	0.49	3.6%	7.55%	11.19%	16	273
$360.00	Dec 4	$11.80	0.33	16.6%	3.82%	20.42%	2	--
$325.00	Nov 27	$20.90	0.48	5.3%	6.77%	12.03%	4	5
$315.00	Nov 20	$25.40	0.52	2.0%	8.23%	10.25%	2	--
$320.00	Nov 27	$22.90	0.51	3.6%	7.42%	11.06%	4	3

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 6,576

Total Puts 7,930

Put/Call Ratio 1.21

Net Difference -1,354

Prior's Put/Call Breakdown

Total Calls 1,187

Total Puts 954

Put/Call Ratio 0.80

Net Difference 233

Prior 7-Day Put/Call Summary

Total Calls 17,660

Total Puts 26,829

Average Put/Call Ratio 1.73

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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