NTRA - Options Database

NTRA

NATERA INC

$314.77 -13.47%

(11/6 10:30) ◀

Friday, November 6, 2026 (10:35am)

▶ (11/6 12:00)

◀ 11/6 10:35 ▶

Option Volume

Detail

ℹ

Current (11/06 10:35am) 1,331

Calls: 697 (52%)

Puts: 634 (48%)

Prior (02/24) 483

Calls: 415 (86%)

Puts: 68 (14%)

Current vs Prior +175.57%

Calls: +67.95% (Calls)

Puts: +832.35% (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 -55.99%

Calls: -41.05%

Puts: -65.59%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (11/06 10:35am) $4.35M

Calls: $1.41M (32%)

Puts: $2.94M (68%)

Prior (02/24) $185.9K

Calls: $146.7K (79%)

Puts: $39.3K (21%)

Current vs Prior +2240.90%

Calls: +864.24%

Puts: +7382.77%

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 -7.56%

Calls: -26.80%

Puts: +5.84%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (11/06 10:35am) 0.91

Prior (02/24) 0.16

Current vs Prior +455.13%

Prior 7-Day Average 2.72

Current vs Prior 7-Day Avg -66.50%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (11/06 10:35am) 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 10.98% | 16.27%10.98% | 16.27%

Prior 15.96% | 19.27%15.96% | 19.27%

Current vs Prior -31.25% | -15.58%-31.25% | -15.58%

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

Current vs 7-Day Avg -27.03% | -13.15%-24.62% | -11.08%

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

Current vs 7-Day Eod -31.25% | -15.58%-28.45% | -13.43%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.75% | 7.76%

Calls: 17.87% | 9.52%

Puts: 11.63% | 6.01%

Prior 11.80% | 9.46%

Calls: 10.42% | 9.21%

Puts: 13.19% | 9.70%

Current vs Prior +25.00% | -17.97%

Prior 7-Day Avg 13.74% | 11.71%

Calls: 13.63% | 11.29%

Puts: 13.85% | 12.13%

Current vs 7-Day Avg +7.37% | -33.72%

Liquidity Expensive

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Moderately bearish flow with 68% put dollar volume ($2.94M). Massive premium surge with dollar volume up 2241% vs prior. Unusually high activity with volume up 176% vs prior - elevated interest. P/C ratio rising 455% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall MIXED

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
10:35	BEARISH	NEUTRAL	MIXED
10:30	BEARISH	NEUTRAL	MIXED
10:25	BEARISH	NEUTRAL	MIXED
10:20	BEARISH	NEUTRAL	MIXED
10:15	BEARISH	NEUTRAL	MIXED
10:10	BEARISH	NEUTRAL	MIXED
10:05	BEARISH	NEUTRAL	MIXED
10:00	BEARISH	NEUTRAL	MIXED
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:45	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BEARISH	BEARISH	BEARISH

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💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

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📉 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 18 of results (avg 7.4%, best 3.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Nov 20	54.70	58.00	$56.35	5.9%	1	0.95	199
$270.00	Nov 20	45.70	49.00	$47.35	7.0%	2	0.90	607
$300.00	Dec 18	30.60	33.00	$31.80	7.5%	4	0.64	12
$280.00	Nov 20	36.80	40.00	$38.40	8.3%	--	0.84	59
$320.00	Dec 18	20.10	22.10	$21.10	9.5%	22	0.50	18

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$340.00	Dec 18	36.20	37.50	$36.85	3.5%	2	0.63	99
$330.00	Dec 18	29.80	31.60	$30.70	5.9%	1	0.57	18
$320.00	Dec 18	24.20	25.70	$24.95	6.0%	17	0.50	29
$370.00	Dec 18	57.00	60.70	$58.85	6.3%	5	0.82	74
$370.00	Nov 20	53.80	57.40	$55.60	6.5%	1	0.90	51

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. 20 found (avg delta 0.72, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Nov 20	54.70	58.00	$56.35	5.9%	1	0.95	199
$270.00	Nov 20	45.70	49.00	$47.35	7.0%	2	0.90	607
$280.00	Nov 20	36.80	40.00	$38.40	8.3%	--	0.84	59
$290.00	Nov 20	29.10	32.00	$30.55	9.5%	1	0.77	57
$300.00	Nov 20	22.10	25.00	$23.55	12.3%	--	0.69	85

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Nov 20	53.80	57.40	$55.60	6.5%	1	0.90	51
$360.00	Nov 20	44.50	48.10	$46.30	7.8%	1	0.88	936
$370.00	Dec 18	57.00	60.70	$58.85	6.3%	5	0.82	74
$350.00	Nov 20	35.80	39.40	$37.60	9.6%	2	0.82	820
$360.00	Dec 18	48.80	52.40	$50.60	7.1%	1	0.76	79

Most actively traded options today. High liquidity = easy entry/exit. 39 active (total vol 374, top 39)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Dec 18	8.30	10.80	$9.55	26.2%	31	0.30	34
$330.00	Dec 18	15.90	17.70	$16.80	10.7%	27	0.43	13
$320.00	Dec 18	20.10	22.10	$21.10	9.5%	22	0.50	18
$310.00	Dec 18	25.00	27.50	$26.25	9.5%	18	0.57	7
$340.00	Dec 18	12.30	13.90	$13.10	12.2%	11	0.37	9

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Nov 20	10.90	13.00	$11.95	17.6%	39	0.42	131
$300.00	Nov 20	7.00	9.00	$8.00	25.0%	26	0.32	340
$330.00	Nov 20	22.10	24.80	$23.45	11.5%	23	0.64	272
$270.00	Nov 20	1.65	2.55	$2.10	42.9%	22	0.10	23
$320.00	Nov 20	16.20	18.20	$17.20	11.6%	17	0.53	989

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 9.3%, max 19.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$310.00	Nov 20	Dec 18	58.0%	53.0%	9.5%	26	110
$320.00	Nov 20	Dec 18	59.8%	55.1%	8.7%	25	72
$350.00	Nov 20	Dec 18	55.5%	51.3%	8.3%	37	1.1K
$300.00	Nov 20	Dec 18	57.9%	53.7%	7.9%	4	97
$340.00	Nov 20	Dec 18	57.1%	53.4%	6.9%	14	209

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$280.00	Nov 20	Dec 18	65.2%	54.8%	19.0%	27	349
$290.00	Nov 20	Dec 18	62.7%	53.9%	16.4%	9	274
$310.00	Nov 20	Dec 18	58.0%	53.0%	9.5%	56	164
$320.00	Nov 20	Dec 18	59.8%	55.1%	8.7%	34	1.0K
$350.00	Nov 20	Dec 18	55.5%	51.3%	8.3%	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 0.60, avg 3.00)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$370.00	Nov 20	$0.37	$9.63	$0.37	12%	26.03	$360.37
$300.00	$310.00	Dec 18	$5.55	$4.45	$5.55	64%	0.80	$305.55
$310.00	$320.00	Nov 20	$4.75	$5.25	$4.75	58%	1.11	$314.75
$320.00	$330.00	Dec 18	$4.30	$5.70	$4.30	50%	1.33	$324.30
$300.00	$310.00	Nov 20	$6.20	$3.80	$6.20	68%	0.61	$306.20

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$340.00	$330.00	Nov 20	$6.25	$3.75	$6.25	73%	0.60	$333.75
$350.00	$340.00	Dec 18	$6.35	$3.65	$6.35	70%	0.57	$343.65
$300.00	$290.00	Nov 20	$2.35	$7.65	$2.35	32%	3.26	$297.65
$290.00	$280.00	Nov 20	$1.80	$8.20	$1.80	23%	4.56	$288.20
$340.00	$330.00	Dec 18	$6.15	$3.85	$6.15	63%	0.63	$333.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 20 found (best R:R 0.64, avg 0.40)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$340.00	$350.00	Dec 18	$3.55	$3.55	$6.45	63%	0.55	$343.55
$360.00	$370.00	Dec 18	$2.15	$2.15	$7.85	76%	0.27	$362.15
$350.00	$360.00	Dec 18	$2.75	$2.75	$7.25	70%	0.38	$352.75
$340.00	$350.00	Nov 20	$2.20	$2.20	$7.80	73%	0.28	$342.20
$330.00	$340.00	Nov 20	$3.15	$3.15	$6.85	64%	0.46	$333.15

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$290.00	Dec 18	$3.90	$3.90	$6.10	64%	0.64	$296.10
$270.00	$260.00	Dec 18	$2.10	$2.10	$7.90	82%	0.27	$267.90
$280.00	$270.00	Nov 20	$1.75	$1.75	$8.25	84%	0.21	$278.25
$270.00	$260.00	Nov 20	$1.15	$1.15	$8.85	90%	0.13	$268.85
$280.00	$270.00	Dec 18	$2.45	$2.45	$7.55	76%	0.32	$277.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $8.10, cheapest $8.15)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$310.00	Nov 20	Dec 18	$8.90	58.0%	53.0%
$320.00	Nov 20	Dec 18	$8.50	59.8%	55.1%
$300.00	Nov 20	Dec 18	$8.25	57.9%	53.7%
$330.00	Nov 20	Dec 18	$8.20	57.8%	54.3%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$310.00	Nov 20	Dec 18	$8.15	58.0%	53.0%
$320.00	Nov 20	Dec 18	$7.75	59.8%	55.1%
$300.00	Nov 20	Dec 18	$7.80	57.9%	53.7%
$330.00	Nov 20	Dec 18	$7.25	57.8%	54.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 11 found (cheapest 9.31% of stock, avg 12.46%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$310.00	Nov 20	$17.35	$11.95	$29.30	$280.70	$339.30	9.31%
$320.00	Nov 20	$12.60	$17.20	$29.80	$290.20	$349.80	9.47%
$300.00	Nov 20	$23.55	$8.00	$31.55	$268.45	$331.55	10.02%
$330.00	Nov 20	$8.60	$23.45	$32.05	$297.95	$362.05	10.18%
$340.00	Nov 20	$5.45	$29.70	$35.15	$304.85	$375.15	11.17%
$290.00	Nov 20	$30.55	$5.65	$36.20	$253.80	$326.20	11.50%
$320.00	Dec 18	$21.10	$24.95	$46.05	$273.95	$366.05	14.63%
$310.00	Dec 18	$26.25	$20.10	$46.35	$263.65	$356.35	14.73%
$330.00	Dec 18	$16.80	$30.70	$47.50	$282.50	$377.50	15.09%
$300.00	Dec 18	$31.80	$15.80	$47.60	$252.40	$347.60	15.12%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 50 found (cheapest 1.25% of stock, avg 6.22%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$360.00	$270.00	Nov 20	$1.85	$2.10	$3.95	$266.05	$363.95
$350.00	$270.00	Nov 20	$3.25	$2.10	$5.35	$264.65	$355.35
$360.00	$280.00	Nov 20	$1.85	$3.85	$5.70	$274.30	$365.70
$350.00	$280.00	Nov 20	$3.25	$3.85	$7.10	$272.90	$357.10
$360.00	$290.00	Nov 20	$1.85	$5.65	$7.50	$282.50	$367.50
$340.00	$270.00	Nov 20	$5.45	$2.10	$7.55	$262.45	$347.55
$350.00	$290.00	Nov 20	$3.25	$5.65	$8.90	$281.10	$358.90
$340.00	$280.00	Nov 20	$5.45	$3.85	$9.30	$270.70	$349.30
$340.00	$290.00	Nov 20	$5.45	$5.65	$11.10	$278.90	$351.10
$360.00	$300.00	Nov 20	$1.85	$8.00	$9.85	$290.15	$369.85

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 18 found (best R:R 0.74, avg credit $3.71)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
260/270	360/370	Dec 18	$4.25	$5.75	58%	0.74	$265.75	$364.25
260/270	350/360	Dec 18	$4.85	$5.15	52%	0.94	$265.15	$354.85
270/280	360/370	Dec 18	$4.60	$5.40	53%	0.85	$275.40	$364.60
270/280	350/360	Dec 18	$5.20	$4.80	46%	1.08	$274.80	$355.20
280/290	360/370	Dec 18	$5.10	$4.90	47%	1.04	$284.90	$365.10
280/290	350/360	Dec 18	$5.70	$4.30	40%	1.33	$284.30	$355.70
260/270	350/360	Nov 20	$2.55	$7.45	72%	0.34	$267.45	$352.55
270/280	350/360	Nov 20	$3.15	$6.85	65%	0.46	$276.85	$353.15
260/270	340/350	Nov 20	$3.35	$6.65	63%	0.50	$266.65	$343.35
270/280	340/350	Nov 20	$3.95	$6.05	57%	0.65	$276.05	$343.95

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 33 found (best R:R 65.67, cheapest $0.15)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$330.00	$340.00	$350.00	Dec 18	$0.15	$9.85	13%	65.67
$310.00	$320.00	$330.00	Nov 20	$0.75	$9.25	22%	12.33
$300.00	$310.00	$320.00	Dec 18	$0.40	$9.60	14%	24.00
$320.00	$330.00	$340.00	Nov 20	$0.85	$9.15	20%	10.76
$290.00	$300.00	$310.00	Nov 20	$0.80	$9.20	19%	11.50

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$330.00	$340.00	$350.00	Dec 18	$0.20	$9.80	13%	49.00
$290.00	$300.00	$310.00	Dec 18	$0.40	$9.60	14%	24.00
$320.00	$330.00	$340.00	Dec 18	$0.40	$9.60	13%	24.00
$280.00	$290.00	$300.00	Nov 20	$0.55	$9.45	15%	17.18
$310.00	$320.00	$330.00	Nov 20	$1.00	$9.00	22%	9.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 20 found (best net $-1.05, 19 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$340.00	$350.00	1:2	Nov 20	-$1.05	$8.95
$350.00	$360.00	1:2	Nov 20	-$0.45	$9.55
$330.00	$340.00	1:2	Nov 20	-$2.30	$7.70
$360.00	$370.00	1:2	Nov 20	-$1.11	$8.89
$320.00	$330.00	1:2	Nov 20	-$4.60	$5.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$280.00	$270.00	1:2	Nov 20	-$0.35	$9.65
$290.00	$280.00	1:2	Nov 20	-$2.05	$7.95
$310.00	$300.00	1:2	Nov 20	-$4.05	$5.95
$300.00	$290.00	1:2	Nov 20	-$3.30	$6.70
$270.00	$260.00	1:2	Dec 18	-$2.30	$7.70

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 11 found (best yield 6.39%, avg 2.65%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$320.00	Dec 18	$20.10	0.50	1.7%	6.39%	8.05%	22	18
$330.00	Dec 18	$15.90	0.43	4.8%	5.05%	9.89%	27	13
$340.00	Dec 18	$12.30	0.37	8.0%	3.91%	11.92%	11	9
$350.00	Dec 18	$8.30	0.30	11.2%	2.64%	13.83%	31	34
$360.00	Dec 18	$5.50	0.24	14.4%	1.75%	16.12%	2	6
$320.00	Nov 20	$11.40	0.47	1.7%	3.62%	5.28%	3	54
$370.00	Dec 18	$3.30	0.18	17.6%	1.05%	18.59%	1	26
$330.00	Nov 20	$7.50	0.36	4.8%	2.38%	7.22%	1	46
$340.00	Nov 20	$4.60	0.27	8.0%	1.46%	9.48%	3	200
$350.00	Nov 20	$2.60	0.18	11.2%	0.83%	12.02%	6	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 697

Total Puts 634

Put/Call Ratio 0.91

Net Difference 63

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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