TER - Options Database

TER

TERADYNE INC

$310.44 -4.09%

(10/28 12:00) ◀

Wednesday, October 28, 2026 (1:00pm)

▶ (10/28 14:00)

◀ 10/28 13:00 ▶

Option Volume

Detail

ℹ

Current (10/28 1:00pm) 13,084

Calls: 3,538 (27%)

Puts: 9,546 (73%)

Prior (09/14) 13,250

Calls: 5,059 (38%)

Puts: 8,191 (62%)

Current vs Prior -1.25%

Calls: -30.07% (Calls)

Puts: +16.54% (Puts)

Prior 7-Day Total 77,337

Calls: 39,447 (51%)

Puts: 37,890 (49%)

Prior 7-Day Average 11,048

Calls: 5,635 (51%)

Puts: 5,412 (49%)

Current vs Prior 7-Day Avg +18.43%

Calls: -37.22%

Puts: +76.36%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/28 1:00pm) $11.59M

Calls: $5.79M (50%)

Puts: $5.80M (50%)

Prior (09/14) $11.44M

Calls: $4.74M (41%)

Puts: $6.70M (59%)

Current vs Prior +1.35%

Calls: +22.24%

Puts: -13.41%

Prior 7-Day Total $132.04M

Calls: $67.59M (51%)

Puts: $64.45M (49%)

Prior 7-Day Average $18.86M

Calls: $9.66M (51%)

Puts: $9.21M (49%)

Current vs Prior 7-Day Avg -38.53%

Calls: -40.02%

Puts: -36.98%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/28 1:00pm) 2.70

Prior (09/14) 1.62

Current vs Prior +66.64%

Prior 7-Day Average 1.02

Current vs Prior 7-Day Avg +165.71%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/28 1:00pm) 104,730

Calls: 40,541 (39%)

Puts: 64,189 (61%)

Prior (09/14) 73,975

Calls: 33,830 (46%)

Puts: 40,145 (54%)

Current vs Prior +41.57%

Prior 7-Day Total 570,903

Calls: 261,925 (46%)

Puts: 308,978 (54%)

Prior 7-Day Average 81,557

Calls: 37,417 (46%)

Puts: 44,139 (54%)

Current vs Prior 7-Day Avg +28.41%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 6.41% | 9.42%13.75% | 20.68%

Prior 11.05% | 13.21%16.53% | 22.23%

Current vs Prior -41.98% | -28.68%-16.77% | -6.99%

Prior 7-Day Avg 11.23% | 14.38%18.26% | 26.21%

Current vs 7-Day Avg -42.93% | -34.46%-24.66% | -21.08%

Prior 7-Day Eod 11.05% | 13.21%16.47% | 22.34%

Current vs 7-Day Eod -41.98% | -28.68%-16.47% | -7.42%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 34.66% | 24.52%

Calls: 28.57% | 28.99%

Puts: 40.74% | 20.06%

Prior 6.63% | 11.38%

Calls: 8.74% | 10.62%

Puts: 4.52% | 12.15%

Current vs Prior +422.78% | +115.47%

Prior 7-Day Avg 19.95% | 15.44%

Calls: 19.49% | 15.11%

Puts: 20.40% | 15.76%

Current vs 7-Day Avg +73.76% | +58.84%

Liquidity Expensive

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🤖 AI Insights

Extreme bearish P/C ratio of 2.70 - heavy put buying. P/C ratio rising 67% - increased hedging/bearish positioning. Put-heavy open interest (64,189 puts vs 40,541 calls) suggests hedging or bearish positioning. Rising open interest (up 42%) indicates new positions being established.

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 BULLISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
13:00	BEARISH	BEARISH	BEARISH
12:00	BEARISH	BEARISH	BEARISH

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

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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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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 9 of results (avg 9.4%, best 8.6%)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$312.50	Nov 20	19.10	20.90	$20.00	9.0%	9	0.51	20
$250.00	Nov 20	60.00	66.00	$63.00	9.5%	--	0.90	24

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Nov 20	60.40	65.80	$63.10	8.6%	2	0.84	947
$370.00	Oct 30	57.10	62.70	$59.90	9.3%	4	1.00	16
$365.00	Nov 13	54.90	60.40	$57.65	9.5%	--	0.87	12
$340.00	Nov 20	36.60	40.30	$38.45	9.6%	13	0.68	664
$367.50	Oct 30	54.80	60.40	$57.60	9.7%	4	0.93	4

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. 109 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 30	57.20	63.80	$60.50	10.9%	20	1.00	--
$270.00	Oct 30	37.20	43.20	$40.20	14.9%	1	0.97	1
$252.50	Oct 30	54.70	60.70	$57.70	10.4%	20	0.95	--
$280.00	Oct 30	28.00	33.50	$30.75	17.9%	--	0.93	10
$250.00	Nov 20	60.00	66.00	$63.00	9.5%	--	0.90	24

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Oct 30	46.40	53.00	$49.70	13.3%	1	1.00	35
$365.00	Oct 30	52.00	58.00	$55.00	10.9%	--	1.00	31
$370.00	Oct 30	57.10	62.70	$59.90	9.3%	4	1.00	16
$355.00	Oct 30	42.60	48.00	$45.30	11.9%	--	0.95	12
$357.50	Oct 30	44.70	50.40	$47.55	12.0%	50	0.94	52

Most actively traded options today. High liquidity = easy entry/exit. 259 active (total vol 5.1K, top 196)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 30	0.30	0.95	$0.63	103.2%	196	0.06	176
$330.00	Oct 30	2.05	3.10	$2.58	40.7%	189	0.21	84
$340.00	Oct 30	0.75	1.65	$1.20	75.0%	125	0.11	429
$315.00	Oct 30	5.80	7.40	$6.60	24.2%	121	0.44	88
$325.00	Oct 30	2.40	4.30	$3.35	56.7%	118	0.27	1.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 30	0.00	0.05	$0.03	166.7%	171	0.00	979
$300.00	Oct 30	3.70	4.90	$4.30	27.9%	171	0.30	302
$250.00	Nov 13	1.00	2.20	$1.60	75.0%	163	0.07	3
$290.00	Oct 30	1.80	2.50	$2.15	32.6%	117	0.17	146
$295.00	Oct 30	2.40	3.60	$3.00	40.0%	113	0.22	110

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 28 strikes (avg 41.0%, max 62.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$295.00	Oct 30	Dec 4	94.5%	63.2%	49.5%	16	34
$300.00	Oct 30	Nov 27	93.0%	62.8%	48.1%	120	26
$327.50	Oct 30	Nov 20	90.9%	62.8%	44.7%	15	347
$320.00	Oct 30	Nov 27	90.8%	63.9%	42.1%	40	120
$330.00	Oct 30	Nov 20	94.9%	67.1%	41.5%	222	230

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$305.00	Oct 30	Dec 4	98.5%	60.7%	62.3%	52	86
$290.00	Oct 30	Dec 4	97.9%	62.8%	55.8%	122	146
$302.50	Oct 30	Nov 13	96.3%	64.4%	49.6%	23	18
$295.00	Oct 30	Dec 4	94.5%	63.6%	48.5%	120	110
$300.00	Oct 30	Dec 4	91.4%	61.8%	47.8%	172	303

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 191 found (best R:R 2.29, avg 4.05)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$320.00	$345.00	Nov 27	$7.60	$17.40	$7.60	47%	2.29	$327.60
$355.00	$370.00	Dec 4	$1.95	$13.05	$1.95	27%	6.69	$356.95
$307.50	$310.00	Oct 30	$0.35	$2.15	$0.35	57%	6.14	$307.85
$300.00	$310.00	Nov 27	$4.75	$5.25	$4.75	61%	1.11	$304.75
$325.00	$350.00	Dec 4	$7.60	$17.40	$7.60	44%	2.29	$332.60

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$280.00	$275.00	Nov 27	$0.45	$4.55	$0.45	26%	10.11	$279.55
$270.00	$260.00	Nov 27	$0.95	$9.05	$0.95	19%	9.53	$269.05
$310.00	$307.50	Nov 6	$0.55	$1.95	$0.55	48%	3.55	$309.45
$325.00	$322.50	Nov 6	$1.05	$1.45	$1.05	66%	1.38	$323.95
$310.00	$305.00	Nov 27	$1.65	$3.35	$1.65	46%	2.03	$308.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 149 found (best R:R 1.56, avg 0.55)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$367.50	$370.00	Nov 6	$1.52	$1.52	$0.98	88%	1.55	$369.02
$340.00	$345.00	Nov 6	$2.00	$2.00	$3.00	77%	0.67	$342.00
$325.00	$327.50	Nov 20	$1.85	$1.85	$0.65	59%	2.85	$326.85
$367.50	$370.00	Oct 30	$0.47	$0.47	$2.03	95%	0.23	$367.97
$335.00	$337.50	Nov 6	$1.00	$1.00	$1.50	74%	0.67	$336.00

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$265.00	$260.00	Dec 4	$3.05	$3.05	$1.95	79%	1.56	$261.95
$275.00	$270.00	Nov 27	$3.10	$3.10	$1.90	76%	1.63	$271.90
$272.50	$270.00	Nov 6	$1.98	$1.98	$0.52	84%	3.81	$270.52
$257.50	$255.00	Nov 13	$1.83	$1.83	$0.67	88%	2.73	$255.67
$267.50	$265.00	Nov 13	$1.67	$1.67	$0.83	83%	2.01	$265.83

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 17 found (avg debit $4.83, cheapest $4.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$305.00	Oct 30	Nov 6	$4.60	100.4%	70.1%
$307.50	Oct 30	Nov 6	$5.50	96.2%	72.8%
$312.50	Oct 30	Nov 6	$4.15	91.1%	68.2%
$320.00	Oct 30	Nov 6	$4.40	90.8%	69.9%
$315.00	Oct 30	Nov 6	$4.50	89.3%	69.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$305.00	Oct 30	Nov 6	$4.85	98.5%	70.1%
$302.50	Oct 30	Nov 6	$5.40	96.3%	72.7%
$312.50	Oct 30	Nov 6	$4.65	91.1%	68.2%
$307.50	Oct 30	Nov 6	$5.90	94.1%	72.8%
$320.00	Oct 30	Nov 6	$4.25	90.8%	69.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 63 found (cheapest 5.46% of stock, avg 10.89%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$307.50	Oct 30	$9.45	$7.50	$16.95	$290.55	$324.45	5.46%
$310.00	Oct 30	$9.10	$8.20	$17.30	$292.70	$327.30	5.57%
$305.00	Oct 30	$11.25	$6.80	$18.05	$286.95	$323.05	5.81%
$300.00	Oct 30	$14.00	$4.30	$18.30	$281.70	$318.30	5.89%
$315.00	Oct 30	$6.60	$11.75	$18.35	$296.65	$333.35	5.91%
$302.50	Oct 30	$13.05	$5.60	$18.65	$283.85	$321.15	6.01%
$312.50	Oct 30	$7.85	$10.80	$18.65	$293.85	$331.15	6.01%
$317.50	Oct 30	$5.20	$13.75	$18.95	$298.55	$336.45	6.10%
$320.00	Oct 30	$4.90	$15.05	$19.95	$300.05	$339.95	6.43%
$322.50	Oct 30	$3.83	$16.60	$20.43	$302.07	$342.93	6.58%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 144 found (cheapest 2.62% of stock, avg 8.46%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$322.50	$300.00	Oct 30	$3.83	$4.30	$8.13	$291.87	$330.63
$320.00	$300.00	Oct 30	$4.90	$4.30	$9.20	$290.80	$329.20
$322.50	$302.50	Oct 30	$3.83	$5.60	$9.43	$293.07	$331.93
$317.50	$300.00	Oct 30	$5.20	$4.30	$9.50	$290.50	$327.00
$320.00	$302.50	Oct 30	$4.90	$5.60	$10.50	$292.00	$330.50
$317.50	$302.50	Oct 30	$5.20	$5.60	$10.80	$291.70	$328.30
$322.50	$305.00	Oct 30	$3.83	$6.80	$10.63	$294.37	$333.13
$317.50	$305.00	Oct 30	$5.20	$6.80	$12.00	$293.00	$329.50
$320.00	$305.00	Oct 30	$4.90	$6.80	$11.70	$293.30	$331.70
$315.00	$300.00	Oct 30	$6.60	$4.30	$10.90	$289.10	$325.90

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 210 found (best R:R 24.00, avg credit $1.82)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
260/265	350/355	Dec 4	$4.80	$0.20	49%	24.00	$260.20	$354.80
270/275	350/355	Nov 27	$4.80	$0.20	48%	24.00	$270.20	$354.80
270/275	345/350	Nov 27	$4.60	$0.40	44%	11.50	$270.40	$349.60
270/275	360/365	Nov 27	$4.15	$0.85	53%	4.88	$270.85	$364.15
270/275	355/360	Nov 27	$3.80	$1.20	51%	3.17	$271.20	$358.80
255/258	345/350	Nov 13	$3.00	$2.00	66%	1.50	$254.50	$348.00
270/275	365/370	Nov 27	$3.50	$1.50	56%	2.33	$271.50	$368.50
255/258	330/335	Nov 13	$3.58	$1.42	54%	2.52	$253.92	$333.58
255/258	350/352	Nov 13	$1.98	$0.52	70%	3.81	$255.52	$351.98
255/258	340/345	Nov 13	$3.03	$1.97	62%	1.54	$254.47	$343.03

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 94 found (best R:R 65.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$260.00	$270.00	$280.00	Nov 20	$0.15	$9.85	11%	65.67
$360.00	$365.00	$370.00	Nov 20	$0.05	$4.95	4%	99.00
$295.00	$300.00	$305.00	Nov 20	$0.20	$4.80	8%	24.00
$270.00	$280.00	$290.00	Nov 20	$0.75	$9.25	13%	12.33
$325.00	$327.50	$330.00	Oct 30	$0.13	$2.37	6%	18.23

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$340.00	$350.00	$360.00	Nov 27	$0.20	$9.80	10%	49.00
$300.00	$305.00	$310.00	Nov 20	$0.10	$4.90	8%	49.00
$340.00	$345.00	$350.00	Nov 6	$0.15	$4.85	8%	32.33
$285.00	$287.50	$290.00	Oct 30	$0.05	$2.45	5%	49.00
$260.00	$270.00	$280.00	Nov 20	$0.60	$9.40	12%	15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 85 found (best net $-5.50, 76 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$260.00	$295.00	1:2	Nov 27	-$5.50	$29.50
$280.00	$295.00	1:2	Oct 30	-$5.65	$9.35
$320.00	$345.00	1:2	Nov 27	-$3.20	$21.80
$325.00	$350.00	1:2	Dec 4	-$3.20	$21.80
$340.00	$345.00	1:2	Nov 6	-$0.65	$4.35

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$260.00	$250.00	1:2	Nov 27	-$0.66	$9.34
$252.50	$250.00	1:2	Nov 6	$0.00	$2.50
$272.50	$270.00	1:2	Oct 30	-$0.10	$2.40
$270.00	$267.50	1:2	Oct 30	-$0.19	$2.31
$267.50	$265.00	1:2	Oct 30	-$0.22	$2.28

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 82 found (best yield 6.47%, avg 2.03%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$315.00	Dec 4	$20.10	0.50	1.5%	6.47%	7.94%	11	4
$325.00	Dec 4	$15.30	0.44	4.7%	4.93%	9.62%	4	1
$315.00	Nov 27	$18.70	0.50	1.5%	6.02%	7.49%	2	10
$320.00	Nov 27	$16.30	0.47	3.1%	5.25%	8.33%	2	8
$312.50	Nov 20	$19.10	0.51	0.7%	6.15%	6.82%	9	20
$345.00	Nov 27	$8.90	0.32	11.1%	2.87%	14.00%	2	1
$350.00	Dec 4	$8.00	0.30	12.7%	2.58%	15.32%	3	--
$315.00	Nov 20	$17.30	0.49	1.5%	5.57%	7.04%	42	72
$350.00	Nov 27	$7.90	0.29	12.7%	2.54%	15.29%	10	25
$320.00	Nov 20	$15.00	0.45	3.1%	4.83%	7.91%	18	295

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 3,538

Total Puts 9,546

Put/Call Ratio 2.70

Net Difference -6,008

Prior's Put/Call Breakdown

Total Calls 5,059

Total Puts 8,191

Put/Call Ratio 1.62

Net Difference -3,132

Prior 7-Day Put/Call Summary

Total Calls 39,447

Total Puts 37,890

Average Put/Call Ratio 1.02

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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