NTRA - Options Database

NTRA

NATERA INC

$410.35 +0.46%

$410.50 (+0.04%)🌙

as of 10/02 06:34 PM

(10/1 18:37) ◀

Friday, October 2, 2026 (6:34pm)

▶ (10/5 18:37)

◀ 10/2 18:34 ▶

Option Volume

Detail

ℹ

Current (10/02) 1,952

Calls: 1,623 (83%)

Puts: 329 (17%)

Prior (10/01) 3,078

Calls: 1,628 (53%)

Puts: 1,450 (47%)

Current vs Prior -36.58%

Calls: -0.31% (Calls)

Puts: -77.31% (Puts)

Prior 7-Day Total 16,018

Calls: 6,287 (39%)

Puts: 9,731 (61%)

Prior 7-Day Average 2,669

Calls: 898 (39%)

Puts: 1,390 (61%)

Current vs Prior 7-Day Avg -26.88%

Calls: +80.71%

Puts: -76.33%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/02) $3.96M

Calls: $3.37M (85%)

Puts: $593.2K (15%)

Prior (10/01) $9.28M

Calls: $4.88M (53%)

Puts: $4.40M (47%)

Current vs Prior -57.28%

Calls: -30.94%

Puts: -86.51%

Prior 7-Day Total $41.99M

Calls: $22.64M (54%)

Puts: $19.35M (46%)

Prior 7-Day Average $7.00M

Calls: $3.23M (54%)

Puts: $2.76M (46%)

Current vs Prior 7-Day Avg -43.37%

Calls: +4.19%

Puts: -78.54%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02) 0.20

Prior (10/01) 0.89

Current vs Prior -77.24%

Prior 7-Day Average 1.94

Current vs Prior 7-Day Avg -89.57%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/02) 11,332

Calls: 5,672 (50%)

Puts: 5,660 (50%)

Prior (10/01) 11,293

Calls: 3,469 (31%)

Puts: 7,824 (69%)

Current vs Prior +0.35%

Prior 7-Day Total 62,476

Calls: 25,998 (42%)

Puts: 36,478 (58%)

Prior 7-Day Average 8,925

Calls: 3,714 (42%)

Puts: 5,211 (58%)

Current vs Prior 7-Day Avg +26.97%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (11/20)Expiry (10/16) | Next (11/20)

Current 8.49% | 18.80%8.49% | 18.80%

Prior 8.69% | 18.75%8.69% | 18.75%

Current vs Prior -2.28% | +0.26%-2.28% | +0.26%

Prior 7-Day Avg 9.86% | 19.35%9.86% | 19.35%

Current vs 7-Day Avg -13.84% | -2.85%-13.84% | -2.85%

Prior 7-Day Eod 8.69% | 18.75%8.69% | 18.75%

Current vs 7-Day Eod -2.28% | +0.26%-2.28% | +0.26%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.91% | 13.34%

Calls: 14.43% | 11.49%

Puts: 15.38% | 15.18%

Prior 14.91% | 13.34%

Calls: 14.43% | 11.49%

Puts: 15.38% | 15.18%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 14.91% | 13.34%

Calls: 14.43% | 11.49%

Puts: 15.38% | 15.18%

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

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 85% of dollar volume in calls ($3.37M) vs puts ($593.2K). Light premium activity with dollar volume down 57% vs prior. Extreme bullish P/C ratio of 0.20 - heavy call buying (1,623 calls vs 329 puts). P/C ratio dropping 77% - sentiment shifting bullish.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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 4 of results (avg 7.7%, best 5.2%)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 16	59.70	62.90	$61.30	5.2%	10	0.92	--
$370.00	Oct 16	41.00	44.30	$42.65	7.7%	1	0.87	209
$400.00	Oct 16	18.80	20.50	$19.65	8.7%	3	0.63	204
$380.00	Oct 16	32.70	35.90	$34.30	9.3%	4	0.82	551

PUTS (0)

No puts meet the criteria

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. 7 found (avg delta 0.74, highest 0.92)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 16	59.70	62.90	$61.30	5.2%	10	0.92	--
$370.00	Oct 16	41.00	44.30	$42.65	7.7%	1	0.87	209
$380.00	Oct 16	32.70	35.90	$34.30	9.3%	4	0.82	551
$390.00	Oct 16	25.00	28.30	$26.65	12.4%	7	0.73	62
$400.00	Oct 16	18.80	20.50	$19.65	8.7%	3	0.63	204

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 16	24.90	28.30	$26.60	12.8%	2	0.68	2

Most actively traded options today. High liquidity = easy entry/exit. 20 active (total vol 153, top 38)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 16	12.90	16.60	$14.75	25.1%	16	0.52	125
$350.00	Oct 16	59.70	62.90	$61.30	5.2%	10	0.92	--
$450.00	Oct 16	1.05	3.10	$2.08	98.6%	10	0.13	436
$390.00	Oct 16	25.00	28.30	$26.65	12.4%	7	0.73	62
$380.00	Oct 16	32.70	35.90	$34.30	9.3%	4	0.82	551

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 16	1.60	3.10	$2.35	63.8%	38	0.12	1.1K
$410.00	Oct 16	12.30	15.40	$13.85	22.4%	17	0.48	258
$400.00	Oct 16	8.20	10.60	$9.40	25.5%	14	0.37	602
$390.00	Oct 16	5.20	8.00	$6.60	42.4%	12	0.27	52
$320.00	Oct 16	0.05	0.85	$0.45	177.8%	4	0.02	447

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 13 found (best R:R 1.04, avg 7.77)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$400.00	$410.00	Oct 16	$4.90	$5.10	$4.90	63%	1.04	$404.90
$430.00	$440.00	Oct 16	$1.90	$8.10	$1.90	32%	4.26	$431.90
$420.00	$430.00	Oct 16	$3.20	$6.80	$3.20	41%	2.12	$423.20
$410.00	$420.00	Oct 16	$4.35	$5.65	$4.35	52%	1.30	$414.35
$440.00	$450.00	Oct 16	$3.22	$6.78	$3.22	24%	2.11	$443.22

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$340.00	Oct 16	$0.57	$19.43	$0.57	9%	34.09	$359.43
$370.00	$360.00	Oct 16	$0.65	$9.35	$0.65	12%	14.38	$369.35
$400.00	$390.00	Oct 16	$2.80	$7.20	$2.80	37%	2.57	$397.20
$380.00	$370.00	Oct 16	$1.35	$8.65	$1.35	18%	6.41	$378.65
$340.00	$320.00	Oct 16	$0.68	$19.32	$0.68	5%	28.41	$339.32

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 10 found (best R:R 0.47, avg 0.31)

BEAR CALL (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$450.00	Oct 16	$3.22	$3.22	$6.78	76%	0.47	$443.22
$420.00	$430.00	Oct 16	$3.20	$3.20	$6.80	59%	0.47	$423.20
$430.00	$440.00	Oct 16	$1.90	$1.90	$8.10	68%	0.23	$431.90

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$390.00	$380.00	Oct 16	$2.90	$2.90	$7.10	73%	0.41	$387.10
$410.00	$400.00	Oct 16	$4.45	$4.45	$5.55	52%	0.80	$405.55
$340.00	$320.00	Oct 16	$0.68	$0.68	$19.32	95%	0.04	$339.32
$380.00	$370.00	Oct 16	$1.35	$1.35	$8.65	82%	0.16	$378.65
$400.00	$390.00	Oct 16	$2.80	$2.80	$7.20	63%	0.39	$397.20

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 6 found (cheapest 6.97% of stock, avg 8.44%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$410.00	Oct 16	$14.75	$13.85	$28.60	$381.40	$438.60	6.97%
$400.00	Oct 16	$19.65	$9.40	$29.05	$370.95	$429.05	7.08%
$390.00	Oct 16	$26.65	$6.60	$33.25	$356.75	$423.25	8.10%
$430.00	Oct 16	$7.20	$26.60	$33.80	$396.20	$463.80	8.24%
$380.00	Oct 16	$34.30	$3.70	$38.00	$342.00	$418.00	9.26%
$370.00	Oct 16	$42.65	$2.35	$45.00	$325.00	$415.00	10.97%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 1.06% of stock, avg 3.07%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$460.00	$370.00	Oct 16	$2.00	$2.35	$4.35	$365.65	$464.35
$450.00	$370.00	Oct 16	$2.08	$2.35	$4.43	$365.57	$454.43
$450.00	$380.00	Oct 16	$2.08	$3.70	$5.78	$374.22	$455.78
$460.00	$380.00	Oct 16	$2.00	$3.70	$5.70	$374.30	$465.70
$440.00	$370.00	Oct 16	$5.30	$2.35	$7.65	$362.35	$447.65
$440.00	$380.00	Oct 16	$5.30	$3.70	$9.00	$371.00	$449.00
$450.00	$390.00	Oct 16	$2.08	$6.60	$8.68	$381.32	$458.68
$460.00	$390.00	Oct 16	$2.00	$6.60	$8.60	$381.40	$468.60
$430.00	$370.00	Oct 16	$7.20	$2.35	$9.55	$360.45	$439.55
$440.00	$390.00	Oct 16	$5.30	$6.60	$11.90	$378.10	$451.90

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 10 found (best R:R 1.58, avg credit $3.79)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
380/390	440/450	Oct 16	$6.12	$3.88	48%	1.58	$383.88	$446.12
370/380	440/450	Oct 16	$4.57	$5.43	58%	0.84	$375.43	$444.57
360/370	440/450	Oct 16	$3.87	$6.13	64%	0.63	$366.13	$443.87
380/390	430/440	Oct 16	$4.80	$5.20	41%	0.92	$385.20	$434.80
370/380	430/440	Oct 16	$3.25	$6.75	50%	0.48	$376.75	$433.25
360/370	430/440	Oct 16	$2.55	$7.45	56%	0.34	$367.45	$432.55
320/340	440/450	Oct 16	$3.90	$16.10	70%	0.24	$336.10	$443.90
340/360	440/450	Oct 16	$3.79	$16.21	67%	0.23	$356.21	$443.79
320/340	430/440	Oct 16	$2.58	$17.42	63%	0.15	$337.42	$432.58
340/360	430/440	Oct 16	$2.47	$17.53	60%	0.14	$357.53	$432.47

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 17.18, cheapest $0.55)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$400.00	$410.00	$420.00	Oct 16	$0.55	$9.45	22%	17.18
$380.00	$390.00	$400.00	Oct 16	$0.65	$9.35	18%	14.38
$370.00	$380.00	$390.00	Oct 16	$0.70	$9.30	15%	13.29
$410.00	$420.00	$430.00	Oct 16	$1.15	$8.85	20%	7.70
$420.00	$430.00	$440.00	Oct 16	$1.30	$8.70	17%	6.69

PUTS (3)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$360.00	$370.00	$380.00	Oct 16	$0.70	$9.30	9%	13.29
$390.00	$400.00	$410.00	Oct 16	$1.65	$8.35	21%	5.06
$370.00	$380.00	$390.00	Oct 16	$1.55	$8.45	15%	5.45

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 14 found (best net $-1.10, 12 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$420.00	$430.00	1:2	Oct 16	-$4.00	$6.00
$430.00	$440.00	1:2	Oct 16	-$3.40	$6.60
$450.00	$460.00	1:2	Oct 16	-$1.92	$8.08
$410.00	$420.00	1:2	Oct 16	-$6.05	$3.95
$400.00	$410.00	1:2	Oct 16	-$9.85	$0.15

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$430.00	$410.00	1:2	Oct 16	-$1.10	$18.90
$390.00	$380.00	1:2	Oct 16	-$0.80	$9.20
$360.00	$340.00	1:2	Oct 16	-$0.56	$19.44
$380.00	$370.00	1:2	Oct 16	-$1.00	$9.00
$370.00	$360.00	1:2	Oct 16	-$1.05	$8.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 5 found (best yield 2.24%, avg 0.95%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$420.00	Oct 16	$9.20	0.41	2.4%	2.24%	4.59%	4	192
$430.00	Oct 16	$5.30	0.32	4.8%	1.29%	6.08%	3	191
$440.00	Oct 16	$3.90	0.24	7.2%	0.95%	8.18%	3	--
$450.00	Oct 16	$1.05	0.13	9.7%	0.26%	9.92%	10	436
$460.00	Oct 16	$0.10	0.11	12.1%	0.02%	12.12%	2	--

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 1,623

Total Puts 329

Put/Call Ratio 0.20

Net Difference 1,294

Prior's Put/Call Breakdown

Total Calls 1,628

Total Puts 1,450

Put/Call Ratio 0.89

Net Difference 178

Prior 7-Day Put/Call Summary

Total Calls 6,287

Total Puts 9,731

Average Put/Call Ratio 1.94

Ratio Trend Falling

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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