NTRA - Options Database

NTRA

NATERA INC

$311.26 -14.43%

(11/6 09:35) ◀

Friday, November 6, 2026 (9:40am)

▶ (11/6 09:45)

◀ 11/6 09:40 ▶

Option Volume

Detail

ℹ

Current (11/06 9:40am) 384

Calls: 209 (54%)

Puts: 175 (46%)

Prior (02/24) 483

Calls: 415 (86%)

Puts: 68 (14%)

Current vs Prior -20.50%

Calls: -49.64% (Calls)

Puts: +157.35% (Puts)

Prior 7-Day Total 21,172

Calls: 8,276 (39%)

Puts: 12,896 (61%)

Prior 7-Day Average 3,024

Calls: 1,182 (39%)

Puts: 1,842 (61%)

Current vs Prior 7-Day Avg -87.30%

Calls: -82.32%

Puts: -90.50%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (11/06 9:40am) $1.24M

Calls: $357.6K (29%)

Puts: $886.3K (71%)

Prior (02/24) $185.9K

Calls: $146.7K (79%)

Puts: $39.3K (21%)

Current vs Prior +568.97%

Calls: +143.81%

Puts: +2156.94%

Prior 7-Day Total $32.96M

Calls: $13.53M (41%)

Puts: $19.43M (59%)

Prior 7-Day Average $4.71M

Calls: $1.93M (41%)

Puts: $2.78M (59%)

Current vs Prior 7-Day Avg -73.58%

Calls: -81.49%

Puts: -68.08%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (11/06 9:40am) 0.84

Prior (02/24) 0.16

Current vs Prior +411.01%

Prior 7-Day Average 2.72

Current vs Prior 7-Day Avg -69.16%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (11/06 9:40am) 44,311

Calls: 24,059 (54%)

Puts: 20,252 (46%)

Prior (02/24) 1,425

Calls: 1,359 (95%)

Puts: 66 (5%)

Current vs Prior +3009.54%

Prior 7-Day Total 214,225

Calls: 117,649 (55%)

Puts: 96,576 (45%)

Prior 7-Day Average 30,603

Calls: 16,807 (55%)

Puts: 13,796 (45%)

Current vs Prior 7-Day Avg +44.79%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (11/20) | Next (12/18)Expiry (11/20) | Next (12/18)

Current 10.86% | 15.61%10.86% | 15.61%

Prior 15.96% | 19.27%15.96% | 19.27%

Current vs Prior -31.98% | -18.96%-31.98% | -18.96%

Prior 7-Day Avg 15.04% | 18.73%14.56% | 18.29%

Current vs 7-Day Avg -27.81% | -16.63%-25.42% | -14.64%

Prior 7-Day Eod 15.96% | 19.27%15.34% | 18.79%

Current vs 7-Day Eod -31.98% | -18.96%-29.21% | -16.90%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 21.98% | 16.09%

Calls: 22.95% | 16.92%

Puts: 21.02% | 15.26%

Prior 11.80% | 9.46%

Calls: 10.42% | 9.21%

Puts: 13.19% | 9.70%

Current vs Prior +86.27% | +70.08%

Prior 7-Day Avg 13.74% | 11.71%

Calls: 13.63% | 11.29%

Puts: 13.85% | 12.13%

Current vs 7-Day Avg +60.00% | +37.42%

Liquidity Expensive

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Moderately bearish flow with 71% put dollar volume ($886.3K). Massive premium surge with dollar volume up 569% vs prior. P/C ratio rising 411% - increased hedging/bearish positioning. Rising open interest (up 3010%) indicates new positions being established.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BEARISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:40	BEARISH	BULLISH	BULLISH
09:35	BEARISH	BEARISH	BEARISH

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⚡ Straddles

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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 8 of results (avg 8.0%, best 7.0%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Nov 20	60.00	64.40	$62.20	7.1%	--	0.92	503
$260.00	Nov 20	50.80	55.00	$52.90	7.9%	1	0.92	199
$270.00	Nov 20	42.00	46.00	$44.00	9.1%	1	0.87	607

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Dec 18	59.70	64.00	$61.85	7.0%	--	0.82	74
$370.00	Nov 20	57.30	61.50	$59.40	7.1%	1	0.91	51
$360.00	Nov 20	47.90	52.00	$49.95	8.2%	1	0.88	936
$360.00	Dec 18	51.00	55.50	$53.25	8.5%	1	0.78	79
$350.00	Dec 18	43.50	47.50	$45.50	8.8%	--	0.73	55

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. 21 found (avg delta 0.73, highest 0.92)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Nov 20	60.00	64.40	$62.20	7.1%	--	0.92	503
$260.00	Nov 20	50.80	55.00	$52.90	7.9%	1	0.92	199
$270.00	Nov 20	42.00	46.00	$44.00	9.1%	1	0.87	607
$280.00	Nov 20	33.30	37.50	$35.40	11.9%	--	0.81	59
$290.00	Nov 20	25.80	30.00	$27.90	15.1%	--	0.75	57

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Nov 20	57.30	61.50	$59.40	7.1%	1	0.91	51
$360.00	Nov 20	47.90	52.00	$49.95	8.2%	1	0.88	936
$350.00	Nov 20	38.80	43.00	$40.90	10.3%	2	0.84	820
$370.00	Dec 18	59.70	64.00	$61.85	7.0%	--	0.82	74
$360.00	Dec 18	51.00	55.50	$53.25	8.5%	1	0.78	79

Most actively traded options today. High liquidity = easy entry/exit. 24 active (total vol 144, top 24)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Dec 18	6.60	9.20	$7.90	32.9%	24	0.27	34
$310.00	Dec 18	21.10	25.00	$23.05	16.9%	15	0.55	7
$300.00	Dec 18	26.60	30.50	$28.55	13.7%	4	0.62	12
$340.00	Nov 20	2.55	6.30	$4.43	84.7%	3	0.23	200
$350.00	Nov 20	0.85	4.80	$2.83	139.6%	2	0.16	1.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Nov 20	1.00	4.00	$2.50	120.0%	22	0.12	23
$310.00	Nov 20	11.50	15.20	$13.35	27.7%	21	0.46	131
$330.00	Nov 20	22.90	27.00	$24.95	16.4%	16	0.68	272
$280.00	Dec 18	7.00	10.40	$8.70	39.1%	11	0.24	311
$300.00	Nov 20	7.40	10.70	$9.05	36.5%	5	0.35	340

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 14.5%, max 26.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$300.00	Nov 20	Dec 18	58.2%	50.2%	16.0%	4	97
$310.00	Nov 20	Dec 18	57.4%	49.6%	15.7%	16	110
$350.00	Nov 20	Dec 18	56.6%	49.1%	15.2%	26	1.1K
$330.00	Nov 20	Dec 18	57.3%	51.4%	11.5%	--	59
$320.00	Nov 20	Dec 18	57.6%	51.8%	11.3%	1	72

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$280.00	Nov 20	Dec 18	64.5%	51.1%	26.2%	11	349
$290.00	Nov 20	Dec 18	59.5%	50.2%	18.4%	3	274
$300.00	Nov 20	Dec 18	58.2%	50.2%	16.0%	5	379
$310.00	Nov 20	Dec 18	57.4%	49.6%	15.7%	21	164
$350.00	Nov 20	Dec 18	56.6%	49.1%	15.2%	2	875

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 31 found (best R:R 4.71, avg 5.47)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$350.00	$360.00	Dec 18	$1.75	$8.25	$1.75	27%	4.71	$351.75
$360.00	$370.00	Nov 20	$0.47	$9.53	$0.47	12%	20.28	$360.47
$320.00	$330.00	Dec 18	$3.85	$6.15	$3.85	47%	1.60	$323.85
$350.00	$360.00	Nov 20	$0.78	$9.22	$0.78	16%	11.82	$350.78
$330.00	$340.00	Dec 18	$3.15	$6.85	$3.15	40%	2.17	$333.15

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$260.00	$250.00	Nov 20	$0.15	$9.85	$0.15	7%	65.67	$259.85
$290.00	$280.00	Nov 20	$1.65	$8.35	$1.65	25%	5.06	$288.35
$320.00	$310.00	Nov 20	$5.20	$4.80	$5.20	57%	0.92	$314.80
$330.00	$320.00	Nov 20	$6.40	$3.60	$6.40	68%	0.56	$323.60
$330.00	$320.00	Dec 18	$5.85	$4.15	$5.85	60%	0.71	$324.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 22 found (best R:R 0.68, avg 0.35)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$340.00	$350.00	Dec 18	$3.25	$3.25	$6.75	66%	0.48	$343.25
$330.00	$340.00	Nov 20	$2.62	$2.62	$7.38	68%	0.36	$332.62
$340.00	$350.00	Nov 20	$1.60	$1.60	$8.40	77%	0.19	$341.60
$320.00	$330.00	Nov 20	$3.40	$3.40	$6.60	57%	0.52	$323.40
$360.00	$370.00	Dec 18	$1.60	$1.60	$8.40	78%	0.19	$361.60

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$290.00	Dec 18	$4.05	$4.05	$5.95	62%	0.68	$295.95
$280.00	$270.00	Dec 18	$2.65	$2.65	$7.35	76%	0.36	$277.35
$270.00	$260.00	Dec 18	$2.05	$2.05	$7.95	82%	0.26	$267.95
$270.00	$260.00	Nov 20	$1.25	$1.25	$8.75	88%	0.14	$268.75
$310.00	$300.00	Dec 18	$4.60	$4.60	$5.40	54%	0.85	$305.40

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $7.11, cheapest $6.50)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$300.00	Nov 20	Dec 18	$7.35	58.2%	50.2%
$310.00	Nov 20	Dec 18	$7.80	57.4%	49.6%
$330.00	Nov 20	Dec 18	$7.25	57.3%	51.4%
$320.00	Nov 20	Dec 18	$7.70	57.6%	51.8%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$300.00	Nov 20	Dec 18	$6.50	58.2%	50.2%
$310.00	Nov 20	Dec 18	$6.80	57.4%	49.6%
$330.00	Nov 20	Dec 18	$6.45	57.3%	51.4%
$320.00	Nov 20	Dec 18	$7.00	57.6%	51.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 11 found (cheapest 9.19% of stock, avg 12.16%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$310.00	Nov 20	$15.25	$13.35	$28.60	$281.40	$338.60	9.19%
$320.00	Nov 20	$10.45	$18.55	$29.00	$291.00	$349.00	9.32%
$300.00	Nov 20	$21.20	$9.05	$30.25	$269.75	$330.25	9.72%
$330.00	Nov 20	$7.05	$24.95	$32.00	$298.00	$362.00	10.28%
$290.00	Nov 20	$27.90	$5.90	$33.80	$256.20	$323.80	10.86%
$340.00	Nov 20	$4.43	$32.35	$36.78	$303.22	$376.78	11.82%
$310.00	Dec 18	$23.05	$20.15	$43.20	$266.80	$353.20	13.88%
$320.00	Dec 18	$18.15	$25.55	$43.70	$276.30	$363.70	14.04%
$300.00	Dec 18	$28.55	$15.55	$44.10	$255.90	$344.10	14.17%
$330.00	Dec 18	$14.30	$31.40	$45.70	$284.30	$375.70	14.68%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 50 found (cheapest 1.46% of stock, avg 5.83%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$360.00	$270.00	Nov 20	$2.05	$2.50	$4.55	$265.45	$364.55
$350.00	$270.00	Nov 20	$2.83	$2.50	$5.33	$264.67	$355.33
$360.00	$280.00	Nov 20	$2.05	$4.25	$6.30	$273.70	$366.30
$350.00	$280.00	Nov 20	$2.83	$4.25	$7.08	$272.92	$357.08
$340.00	$270.00	Nov 20	$4.43	$2.50	$6.93	$263.07	$346.93
$340.00	$280.00	Nov 20	$4.43	$4.25	$8.68	$271.32	$348.68
$360.00	$290.00	Nov 20	$2.05	$5.90	$7.95	$282.05	$367.95
$350.00	$290.00	Nov 20	$2.83	$5.90	$8.73	$281.27	$358.73
$340.00	$290.00	Nov 20	$4.43	$5.90	$10.33	$279.67	$350.33
$330.00	$270.00	Nov 20	$7.05	$2.50	$9.55	$260.45	$339.55

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 28 found (best R:R 1.44, avg credit $3.35)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
270/280	340/350	Dec 18	$5.90	$4.10	42%	1.44	$274.10	$345.90
260/270	340/350	Dec 18	$5.30	$4.70	48%	1.13	$264.70	$345.30
250/260	340/350	Dec 18	$4.57	$5.43	53%	0.84	$255.43	$344.57
270/280	360/370	Dec 18	$4.25	$5.75	54%	0.74	$275.75	$364.25
260/270	360/370	Dec 18	$3.65	$6.35	60%	0.57	$266.35	$363.65
280/290	340/350	Dec 18	$6.05	$3.95	35%	1.53	$283.95	$346.05
260/270	330/340	Nov 20	$3.87	$6.13	56%	0.63	$266.13	$333.87
250/260	360/370	Dec 18	$2.92	$7.08	65%	0.41	$257.08	$362.92
260/270	340/350	Nov 20	$2.85	$7.15	65%	0.40	$267.15	$342.85
260/270	360/370	Nov 20	$1.72	$8.28	76%	0.21	$268.28	$361.72

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 37 found (best R:R 65.67, cheapest $0.15)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$290.00	$300.00	$310.00	Nov 20	$0.75	$9.25	21%	12.33
$350.00	$360.00	$370.00	Dec 18	$0.15	$9.85	10%	65.67
$320.00	$330.00	$340.00	Nov 20	$0.78	$9.22	20%	11.82
$260.00	$270.00	$280.00	Nov 20	$0.30	$9.70	10%	32.33
$300.00	$310.00	$320.00	Dec 18	$0.60	$9.40	15%	15.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$270.00	$280.00	$290.00	Dec 18	$0.15	$9.85	12%	65.67
$300.00	$310.00	$320.00	Nov 20	$0.90	$9.10	22%	10.11
$340.00	$350.00	$360.00	Dec 18	$0.30	$9.70	12%	32.33
$310.00	$320.00	$330.00	Dec 18	$0.45	$9.55	14%	21.22
$290.00	$300.00	$310.00	Dec 18	$0.55	$9.45	15%	17.18

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 23 found (best net $--, 23 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$330.00	$340.00	1:2	Nov 20	-$1.81	$8.19
$340.00	$350.00	1:2	Nov 20	-$1.23	$8.77
$350.00	$360.00	1:2	Nov 20	-$1.27	$8.73
$320.00	$330.00	1:2	Nov 20	-$3.65	$6.35
$360.00	$370.00	1:2	Nov 20	-$1.11	$8.89

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$270.00	$260.00	1:2	Nov 20	$0.00	$10.00
$280.00	$270.00	1:2	Nov 20	-$0.75	$9.25
$300.00	$290.00	1:2	Nov 20	-$2.75	$7.25
$260.00	$250.00	1:2	Dec 18	-$1.36	$8.64
$260.00	$250.00	1:2	Nov 20	-$0.95	$9.05

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 11 found (best yield 5.24%, avg 2.01%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$320.00	Dec 18	$16.30	0.47	2.8%	5.24%	8.04%	--	18
$330.00	Dec 18	$12.60	0.40	6.0%	4.05%	10.07%	--	13
$340.00	Dec 18	$9.30	0.34	9.2%	2.99%	12.22%	2	9
$350.00	Dec 18	$6.60	0.27	12.4%	2.12%	14.57%	24	34
$360.00	Dec 18	$4.30	0.22	15.7%	1.38%	17.04%	2	6
$370.00	Dec 18	$2.60	0.17	18.9%	0.84%	19.71%	--	26
$320.00	Nov 20	$8.40	0.43	2.8%	2.70%	5.51%	1	54
$330.00	Nov 20	$5.10	0.33	6.0%	1.64%	7.66%	--	46
$340.00	Nov 20	$2.55	0.23	9.2%	0.82%	10.05%	3	200
$350.00	Nov 20	$0.85	0.16	12.4%	0.27%	12.72%	2	1.1K

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 209

Total Puts 175

Put/Call Ratio 0.84

Net Difference 34

Prior's Put/Call Breakdown

Total Calls 415

Total Puts 68

Put/Call Ratio 0.16

Net Difference 347

Prior 7-Day Put/Call Summary

Total Calls 8,276

Total Puts 12,896

Average Put/Call Ratio 2.72

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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