TER - Options Database

TER

TERADYNE INC

$325.85 +5.45%

(10/26 18:02) ◀

Tuesday, October 27, 2026 (2:05pm)

▶ (10/27 18:04)

◀ 10/27 14:06 ▶

Option Volume

Detail

ℹ

Current (10/27 2:05pm) 5,908

Calls: 2,960 (50%)

Puts: 2,948 (50%)

Prior (10/26) 3,199

Calls: 1,984 (62%)

Puts: 1,215 (38%)

Current vs Prior +84.68%

Calls: +49.19% (Calls)

Puts: +142.63% (Puts)

Prior 7-Day Total 84,792

Calls: 43,329 (51%)

Puts: 41,463 (49%)

Prior 7-Day Average 12,113

Calls: 6,189 (51%)

Puts: 5,923 (49%)

Current vs Prior 7-Day Avg -51.23%

Calls: -52.18%

Puts: -50.23%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/27 2:05pm) $8.73M

Calls: $5.27M (60%)

Puts: $3.46M (40%)

Prior (10/26) $7.08M

Calls: $4.53M (64%)

Puts: $2.55M (36%)

Current vs Prior +23.40%

Calls: +16.40%

Puts: +35.84%

Prior 7-Day Total $157.23M

Calls: $86.31M (55%)

Puts: $70.92M (45%)

Prior 7-Day Average $22.46M

Calls: $12.33M (55%)

Puts: $10.13M (45%)

Current vs Prior 7-Day Avg -61.11%

Calls: -57.23%

Puts: -65.84%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/27 2:05pm) 1.00

Prior (10/26) 0.61

Current vs Prior +62.63%

Prior 7-Day Average 1.04

Current vs Prior 7-Day Avg -4.51%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/27 2:05pm) 97,067

Calls: 37,211 (38%)

Puts: 59,856 (62%)

Prior (10/26) 94,056

Calls: 35,172 (37%)

Puts: 58,884 (63%)

Current vs Prior +3.20%

Prior 7-Day Total 506,887

Calls: 268,246 (53%)

Puts: 238,641 (47%)

Prior 7-Day Average 72,412

Calls: 38,320 (53%)

Puts: 34,091 (47%)

Current vs Prior 7-Day Avg +34.05%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)

Current 11.05% | 13.21%16.53% | 22.23%

Prior 6.94% | 9.77%6.94% | 16.66%

Current vs Prior +59.17% | +35.28%+138.09% | +33.45%

Prior 7-Day Avg 11.65% | 14.87%18.60% | 27.00%

Current vs 7-Day Avg -5.21% | -11.13%-11.16% | -17.65%

Prior 7-Day Eod 6.94% | 9.77%16.93% | 23.06%

Current vs 7-Day Eod +59.17% | +35.28%-2.36% | -3.57%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 6.63% | 11.38%

Calls: 8.74% | 10.62%

Puts: 4.52% | 12.15%

Prior 50.39% | 35.31%

Calls: 47.24% | 33.33%

Puts: 53.54% | 37.29%

Current vs Prior -86.84% | -67.77%

Prior 7-Day Avg 20.85% | 15.46%

Calls: 20.23% | 15.82%

Puts: 21.48% | 15.10%

Current vs 7-Day Avg -68.20% | -26.38%

Liquidity Pricy

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Moderately bullish flow with 60% call dollar volume ($5.27M). Above-average activity with volume up 85% vs prior. P/C ratio rising 63% - increased hedging/bearish positioning. Put-heavy open interest (59,856 puts vs 37,211 calls) suggests hedging or bearish positioning.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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🔥 High Volume

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

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🛡️ 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 66 of results (avg 7.7%, best 2.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$325.00	Nov 20	26.90	27.50	$27.20	2.2%	17	0.55	1
$327.50	Nov 20	25.60	26.30	$25.95	2.7%	12	0.53	10
$335.00	Nov 20	21.80	23.00	$22.40	5.4%	4	0.49	6
$315.00	Nov 13	28.80	30.40	$29.60	5.4%	--	0.61	10
$320.00	Nov 20	28.80	30.40	$29.60	5.4%	10	0.58	293

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$325.00	Nov 20	24.80	25.80	$25.30	4.0%	18	0.45	15
$327.50	Oct 30	17.30	18.10	$17.70	4.5%	8	0.49	--
$330.00	Nov 20	26.90	28.60	$27.75	6.1%	15	0.48	480
$340.00	Nov 20	32.30	34.40	$33.35	6.3%	6	0.54	664
$325.00	Nov 6	19.50	20.80	$20.15	6.5%	43	0.46	29

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. 93 found (avg delta 0.66, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$265.00	Oct 30	59.10	65.10	$62.10	9.7%	1	0.96	1
$270.00	Oct 30	54.50	60.30	$57.40	10.1%	1	0.94	--
$275.00	Oct 30	50.00	55.80	$52.90	11.0%	1	0.92	1
$280.00	Oct 30	45.10	52.00	$48.55	14.2%	--	0.90	10
$270.00	Nov 6	56.50	62.00	$59.25	9.3%	1	0.88	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Oct 30	63.40	68.50	$65.95	7.7%	--	0.89	12
$385.00	Oct 30	58.70	65.00	$61.85	10.2%	2	0.87	15
$380.00	Oct 30	54.30	60.80	$57.55	11.3%	--	0.86	16
$375.00	Oct 30	50.10	56.00	$53.05	11.1%	1	0.83	23
$385.00	Nov 6	60.40	66.60	$63.50	9.8%	1	0.83	23

Most actively traded options today. High liquidity = easy entry/exit. 185 active (total vol 3.7K, top 316)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$327.50	Oct 30	15.30	17.70	$16.50	14.5%	316	0.51	1
$340.00	Oct 30	10.70	12.30	$11.50	13.9%	250	0.40	93
$340.00	Nov 20	18.90	21.50	$20.20	12.9%	152	0.46	438
$365.00	Oct 30	4.50	5.80	$5.15	25.2%	74	0.22	87
$355.00	Oct 30	6.70	7.50	$7.10	11.3%	66	0.28	167

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$275.00	Nov 6	3.20	4.50	$3.85	33.8%	214	0.13	22
$275.00	Oct 30	1.50	1.75	$1.63	15.3%	179	0.08	4.7K
$285.00	Oct 30	2.80	3.60	$3.20	25.0%	133	0.14	59
$280.00	Oct 30	1.85	2.55	$2.20	31.8%	91	0.10	65
$290.00	Nov 20	10.20	11.30	$10.75	10.2%	88	0.25	290

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 47 strikes (avg 86.7%, max 107.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$315.00	Oct 30	Dec 4	145.5%	71.5%	103.6%	10	87
$370.00	Oct 30	Nov 27	145.4%	72.7%	100.2%	26	132
$320.00	Oct 30	Nov 27	146.5%	73.4%	99.5%	36	81
$355.00	Oct 30	Nov 27	143.9%	73.4%	96.2%	67	170
$350.00	Oct 30	Nov 27	143.6%	74.8%	92.1%	42	79

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$325.00	Oct 30	Dec 4	148.0%	71.5%	107.0%	65	114
$360.00	Oct 30	Nov 27	145.7%	72.1%	102.0%	4	46
$370.00	Oct 30	Nov 27	145.4%	72.7%	100.2%	--	26
$375.00	Oct 30	Nov 27	144.4%	72.3%	99.6%	2	33
$320.00	Oct 30	Nov 27	146.5%	73.4%	99.5%	72	321

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 173 found (best R:R 1.70, avg 2.87)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$315.00	$380.00	Dec 4	$24.10	$40.90	$24.10	59%	1.70	$339.10
$330.00	$350.00	Nov 27	$7.75	$12.25	$7.75	52%	1.58	$337.75
$375.00	$385.00	Nov 13	$0.85	$9.15	$0.85	23%	10.76	$375.85
$310.00	$312.50	Nov 20	$0.40	$2.10	$0.40	64%	5.25	$310.40
$317.50	$320.00	Nov 13	$0.35	$2.15	$0.35	60%	6.14	$317.85

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$315.00	$310.00	Nov 27	$1.15	$3.85	$1.15	40%	3.35	$313.85
$290.00	$285.00	Nov 27	$0.55	$4.45	$0.55	26%	8.09	$289.45
$327.50	$325.00	Oct 30	$0.55	$1.95	$0.55	49%	3.55	$326.95
$375.00	$370.00	Nov 27	$3.05	$1.95	$3.05	71%	0.64	$371.95
$357.50	$355.00	Oct 30	$1.40	$1.10	$1.40	73%	0.79	$356.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 131 found (best R:R 0.75, avg 0.57)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$330.00	$332.50	Nov 13	$2.25	$2.25	$0.25	49%	9.00	$332.25
$350.00	$375.00	Nov 13	$7.15	$7.15	$17.85	62%	0.40	$357.15
$377.50	$380.00	Oct 30	$0.63	$0.63	$1.87	84%	0.34	$378.13
$335.00	$337.50	Oct 30	$1.35	$1.35	$1.15	55%	1.17	$336.35
$340.00	$342.50	Oct 30	$1.15	$1.15	$1.35	60%	0.85	$341.15

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$325.00	$285.00	Dec 4	$17.20	$17.20	$22.80	54%	0.75	$307.80
$295.00	$290.00	Nov 27	$3.05	$3.05	$1.95	71%	1.56	$291.95
$300.00	$295.00	Nov 6	$2.65	$2.65	$2.35	72%	1.13	$297.35
$310.00	$300.00	Nov 27	$4.50	$4.50	$5.50	63%	0.82	$305.50
$285.00	$275.00	Dec 4	$3.10	$3.10	$6.90	75%	0.45	$281.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 31 found (avg debit $4.15, cheapest $8.35)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$312.50	Oct 30	Nov 20	$8.90	147.1%	77.9%
$332.50	Oct 30	Nov 13	$5.20	143.2%	79.0%
$317.50	Oct 30	Nov 13	$5.85	147.3%	83.6%
$342.50	Oct 30	Nov 20	$9.20	141.3%	78.9%
$325.00	Oct 30	Nov 6	$3.35	148.0%	94.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$317.50	Oct 30	Nov 20	$8.35	147.3%	77.9%
$332.50	Oct 30	Nov 20	$8.00	143.2%	77.4%
$327.50	Oct 30	Nov 20	$8.95	142.9%	79.7%
$325.00	Oct 30	Nov 6	$3.00	148.0%	94.5%
$312.50	Oct 30	Nov 6	$3.05	147.1%	94.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 10.50% of stock, avg 14.00%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$327.50	Oct 30	$16.50	$17.70	$34.20	$293.30	$361.70	10.50%
$322.50	Oct 30	$19.10	$15.40	$34.50	$288.00	$357.00	10.59%
$317.50	Oct 30	$21.35	$13.25	$34.60	$282.90	$352.10	10.62%
$320.00	Oct 30	$20.40	$14.45	$34.85	$285.15	$354.85	10.70%
$332.50	Oct 30	$14.30	$21.00	$35.30	$297.20	$367.80	10.83%
$330.00	Oct 30	$15.40	$19.95	$35.35	$294.65	$365.35	10.85%
$315.00	Oct 30	$23.30	$12.10	$35.40	$279.60	$350.40	10.86%
$325.00	Oct 30	$18.30	$17.15	$35.45	$289.55	$360.45	10.88%
$312.50	Oct 30	$24.60	$11.10	$35.70	$276.80	$348.20	10.96%
$310.00	Oct 30	$26.25	$10.35	$36.60	$273.40	$346.60	11.23%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 129 found (cheapest 6.34% of stock, avg 11.09%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$380.00	$270.00	Dec 4	$11.85	$8.80	$20.65	$249.35	$400.65
$380.00	$275.00	Dec 4	$11.85	$9.95	$21.80	$253.20	$401.80
$340.00	$317.50	Oct 30	$11.50	$13.25	$24.75	$292.75	$364.75
$380.00	$285.00	Dec 4	$11.85	$13.05	$24.90	$260.10	$404.90
$340.00	$320.00	Oct 30	$11.50	$14.45	$25.95	$294.05	$365.95
$347.50	$312.50	Nov 6	$12.20	$14.15	$26.35	$286.15	$373.85
$337.50	$317.50	Oct 30	$12.55	$13.25	$25.80	$291.70	$363.30
$337.50	$320.00	Oct 30	$12.55	$14.45	$27.00	$293.00	$364.50
$345.00	$312.50	Nov 6	$13.15	$14.15	$27.30	$285.20	$372.30
$347.50	$315.00	Nov 6	$12.20	$15.30	$27.50	$287.50	$375.00

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 86 found (best R:R 4.88, avg credit $2.26)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
295/300	355/360	Nov 6	$4.15	$0.85	40%	4.88	$295.85	$359.15
295/300	360/365	Nov 6	$3.90	$1.10	43%	3.55	$296.10	$363.90
290/295	385/390	Nov 27	$3.60	$1.40	46%	2.57	$291.40	$388.60
280/282	348/350	Oct 30	$1.50	$1.00	53%	1.50	$281.00	$349.00
295/300	365/368	Nov 6	$2.90	$2.10	46%	1.38	$297.10	$367.90
265/268	348/350	Oct 30	$1.20	$1.30	60%	0.92	$266.30	$348.70
275/278	348/350	Oct 30	$1.27	$1.23	56%	1.03	$276.23	$348.77
290/292	348/350	Oct 30	$1.45	$1.05	47%	1.38	$291.05	$348.95
285/290	355/360	Nov 6	$2.80	$2.20	46%	1.27	$287.20	$357.80
270/272	348/350	Oct 30	$1.15	$1.35	58%	0.85	$271.35	$348.65

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 89 found (best R:R 27.57, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$350.00	$355.00	$360.00	Nov 6	$0.05	$4.95	7%	99.00
$270.00	$280.00	$290.00	Nov 20	$0.40	$9.60	10%	24.00
$335.00	$340.00	$345.00	Nov 6	$0.10	$4.90	7%	49.00
$360.00	$365.00	$370.00	Nov 20	$0.10	$4.90	5%	49.00
$270.00	$275.00	$280.00	Oct 30	$0.15	$4.85	4%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$350.00	$360.00	$370.00	Nov 6	$0.35	$9.65	12%	27.57
$335.00	$340.00	$345.00	Nov 6	$0.10	$4.90	7%	49.00
$320.00	$330.00	$340.00	Nov 13	$0.65	$9.35	13%	14.38
$300.00	$305.00	$310.00	Nov 13	$0.15	$4.85	6%	32.33
$355.00	$360.00	$365.00	Nov 13	$0.15	$4.85	6%	32.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 38 found (best net $-0.40, 33 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$387.50	$390.00	1:2	Oct 30	-$1.45	$1.05
$330.00	$350.00	1:2	Nov 27	-$10.90	$9.10
$385.00	$387.50	1:2	Oct 30	-$2.02	$0.48
$370.00	$375.00	1:2	Oct 30	-$2.70	$2.30
$377.50	$380.00	1:2	Oct 30	-$2.22	$0.28

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$267.50	$265.00	1:2	Oct 30	-$0.40	$2.10
$265.00	$262.50	1:2	Oct 30	-$0.61	$1.89
$272.50	$270.00	1:2	Oct 30	-$0.90	$1.60
$270.00	$267.50	1:2	Oct 30	-$1.00	$1.50
$277.50	$275.00	1:2	Oct 30	-$1.21	$1.29

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 71 found (best yield 5.28%, avg 3.19%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$350.00	Nov 27	$17.20	0.41	7.4%	5.28%	12.69%	3	13
$330.00	Nov 27	$24.70	0.52	1.3%	7.58%	8.85%	1	9
$327.50	Nov 20	$25.60	0.53	0.5%	7.86%	8.36%	12	10
$335.00	Nov 20	$21.80	0.49	2.8%	6.69%	9.50%	4	6
$342.50	Nov 20	$18.90	0.44	5.1%	5.80%	10.91%	--	233
$350.00	Nov 20	$16.30	0.40	7.4%	5.00%	12.41%	39	127
$345.00	Nov 20	$17.60	0.43	5.9%	5.40%	11.28%	--	69
$355.00	Nov 27	$14.50	0.38	8.9%	4.45%	13.40%	1	3
$340.00	Nov 20	$18.90	0.46	4.3%	5.80%	10.14%	152	438
$330.00	Nov 20	$23.00	0.52	1.3%	7.06%	8.33%	6	142

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 2,960

Total Puts 2,948

Put/Call Ratio 1.00

Net Difference 12

Prior's Put/Call Breakdown

Total Calls 1,984

Total Puts 1,215

Put/Call Ratio 0.61

Net Difference 769

Prior 7-Day Put/Call Summary

Total Calls 43,329

Total Puts 41,463

Average Put/Call Ratio 1.04

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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