NTRA - Options Database

NTRA

NATERA INC

$425.64 +3.73%

$417.13 (-2.00%)🌙

as of 10/05 06:37 PM

(10/2 18:34) ◀

Monday, October 5, 2026 (6:37pm)

▶ (10/6 18:37)

◀ 10/5 18:37 ▶

Option Volume

Detail

ℹ

Current (10/05) 1,465

Calls: 1,072 (73%)

Puts: 393 (27%)

Prior (10/02) 1,952

Calls: 1,623 (83%)

Puts: 329 (17%)

Current vs Prior -24.95%

Calls: -33.95% (Calls)

Puts: +19.45% (Puts)

Prior 7-Day Total 16,354

Calls: 7,606 (47%)

Puts: 8,748 (53%)

Prior 7-Day Average 2,725

Calls: 1,086 (47%)

Puts: 1,249 (53%)

Current vs Prior 7-Day Avg -46.25%

Calls: -1.34%

Puts: -68.55%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/05) $5.26M

Calls: $4.92M (94%)

Puts: $338.4K (6%)

Prior (10/02) $3.96M

Calls: $3.37M (85%)

Puts: $593.2K (15%)

Current vs Prior +32.65%

Calls: +45.95%

Puts: -42.95%

Prior 7-Day Total $44.86M

Calls: $25.31M (56%)

Puts: $19.54M (44%)

Prior 7-Day Average $7.48M

Calls: $3.62M (56%)

Puts: $2.79M (44%)

Current vs Prior 7-Day Avg -29.68%

Calls: +36.03%

Puts: -87.88%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/05) 0.37

Prior (10/02) 0.20

Current vs Prior +80.85%

Prior 7-Day Average 1.36

Current vs Prior 7-Day Avg -72.96%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/05) 11,786

Calls: 6,158 (52%)

Puts: 5,628 (48%)

Prior (10/02) 11,332

Calls: 5,672 (50%)

Puts: 5,660 (50%)

Current vs Prior +4.01%

Prior 7-Day Total 66,174

Calls: 29,862 (45%)

Puts: 36,312 (55%)

Prior 7-Day Average 9,453

Calls: 4,266 (45%)

Puts: 5,187 (55%)

Current vs Prior 7-Day Avg +24.67%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 7.59% | 17.53%7.59% | 17.53%

Prior 8.49% | 18.80%8.49% | 18.80%

Current vs Prior -10.65% | -6.78%-10.65% | -6.78%

Prior 7-Day Avg 9.64% | 19.46%9.64% | 19.46%

Current vs 7-Day Avg -21.32% | -9.92%-21.32% | -9.92%

Prior 7-Day Eod 8.49% | 18.80%8.49% | 18.80%

Current vs 7-Day Eod -10.65% | -6.78%-10.65% | -6.78%

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 94% of dollar volume in calls ($4.92M) vs puts ($338.4K). Extreme bullish P/C ratio of 0.37 - heavy call buying (1,072 calls vs 393 puts). P/C ratio rising 81% - increased hedging/bearish positioning.

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 BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

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 5 of results (avg 6.3%, best 4.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 16	74.70	78.00	$76.35	4.3%	2	0.97	47
$360.00	Oct 16	64.90	68.60	$66.75	5.5%	2	0.97	21
$370.00	Oct 16	55.30	58.60	$56.95	5.8%	2	0.96	209
$380.00	Oct 16	45.80	49.20	$47.50	7.2%	1	0.93	547
$390.00	Oct 16	36.90	40.20	$38.55	8.6%	4	0.86	59

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. 9 found (avg delta 0.81, highest 0.97)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 16	74.70	78.00	$76.35	4.3%	2	0.97	47
$360.00	Oct 16	64.90	68.60	$66.75	5.5%	2	0.97	21
$370.00	Oct 16	55.30	58.60	$56.95	5.8%	2	0.96	209
$380.00	Oct 16	45.80	49.20	$47.50	7.2%	1	0.93	547
$390.00	Oct 16	36.90	40.20	$38.55	8.6%	4	0.86	59

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 16	14.00	16.70	$15.35	17.6%	2	0.53	3

Most actively traded options today. High liquidity = easy entry/exit. 20 active (total vol 231, top 66)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Oct 16	15.50	18.40	$16.95	17.1%	8	0.59	191
$440.00	Oct 16	6.50	9.30	$7.90	35.4%	8	0.36	415
$430.00	Oct 16	10.50	13.20	$11.85	22.8%	7	0.47	192
$410.00	Oct 16	21.10	24.60	$22.85	15.3%	6	0.70	133
$450.00	Oct 16	3.60	6.00	$4.80	50.0%	5	0.25	437

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 16	0.05	1.20	$0.63	182.5%	66	0.04	1.1K
$380.00	Oct 16	0.00	2.20	$1.10	200.0%	63	0.07	110
$400.00	Oct 16	2.35	4.90	$3.63	70.2%	15	0.19	601
$420.00	Oct 16	9.00	11.60	$10.30	25.2%	15	0.41	26
$410.00	Oct 16	5.00	8.40	$6.70	50.7%	11	0.30	268

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. 12 found (best R:R 0.69, avg 10.55)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$410.00	$420.00	Oct 16	$5.90	$4.10	$5.90	70%	0.69	$415.90
$450.00	$460.00	Oct 16	$1.45	$8.55	$1.45	25%	5.90	$451.45
$420.00	$430.00	Oct 16	$5.10	$4.90	$5.10	59%	0.96	$425.10
$430.00	$440.00	Oct 16	$3.95	$6.05	$3.95	47%	1.53	$433.95
$440.00	$450.00	Oct 16	$3.10	$6.90	$3.10	36%	2.23	$443.10

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$400.00	$390.00	Oct 16	$1.10	$8.90	$1.10	19%	8.09	$398.90
$370.00	$360.00	Oct 16	$0.13	$9.87	$0.13	4%	75.92	$369.87
$380.00	$370.00	Oct 16	$0.47	$9.53	$0.47	7%	20.28	$379.53
$420.00	$410.00	Oct 16	$3.60	$6.40	$3.60	41%	1.78	$416.40
$430.00	$420.00	Oct 16	$5.05	$4.95	$5.05	53%	0.98	$424.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 9 found (best R:R 0.44, avg 0.29)

BEAR CALL (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$450.00	Oct 16	$3.10	$3.10	$6.90	64%	0.45	$443.10
$430.00	$440.00	Oct 16	$3.95	$3.95	$6.05	53%	0.65	$433.95
$450.00	$460.00	Oct 16	$1.45	$1.45	$8.55	75%	0.17	$451.45

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$410.00	$400.00	Oct 16	$3.07	$3.07	$6.93	70%	0.44	$406.93
$390.00	$380.00	Oct 16	$1.43	$1.43	$8.57	86%	0.17	$388.57
$420.00	$410.00	Oct 16	$3.60	$3.60	$6.40	59%	0.56	$416.40
$380.00	$370.00	Oct 16	$0.47	$0.47	$9.53	93%	0.05	$379.53
$370.00	$360.00	Oct 16	$0.13	$0.13	$9.87	96%	0.01	$369.87

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. 5 found (cheapest 6.39% of stock, avg 7.47%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$430.00	Oct 16	$11.85	$15.35	$27.20	$402.80	$457.20	6.39%
$420.00	Oct 16	$16.95	$10.30	$27.25	$392.75	$447.25	6.40%
$410.00	Oct 16	$22.85	$6.70	$29.55	$380.45	$439.55	6.94%
$400.00	Oct 16	$30.20	$3.63	$33.83	$366.17	$433.83	7.95%
$390.00	Oct 16	$38.55	$2.53	$41.08	$348.92	$431.08	9.65%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 20 found (cheapest 1.05% of stock, avg 2.78%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$460.00	$380.00	Oct 16	$3.35	$1.10	$4.45	$375.55	$464.45
$460.00	$390.00	Oct 16	$3.35	$2.53	$5.88	$384.12	$465.88
$460.00	$400.00	Oct 16	$3.35	$3.63	$6.98	$393.02	$466.98
$450.00	$380.00	Oct 16	$4.80	$1.10	$5.90	$374.10	$455.90
$450.00	$390.00	Oct 16	$4.80	$2.53	$7.33	$382.67	$457.33
$450.00	$400.00	Oct 16	$4.80	$3.63	$8.43	$391.57	$458.43
$460.00	$410.00	Oct 16	$3.35	$6.70	$10.05	$399.95	$470.05
$450.00	$410.00	Oct 16	$4.80	$6.70	$11.50	$398.50	$461.50
$440.00	$380.00	Oct 16	$7.90	$1.10	$9.00	$371.00	$449.00
$440.00	$390.00	Oct 16	$7.90	$2.53	$10.43	$379.57	$450.43

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 0.40, avg credit $2.69)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
380/390	450/460	Oct 16	$2.88	$7.12	61%	0.40	$387.12	$452.88
400/410	450/460	Oct 16	$4.52	$5.48	45%	0.82	$405.48	$454.52
370/380	450/460	Oct 16	$1.92	$8.08	68%	0.24	$378.08	$451.92
360/370	450/460	Oct 16	$1.58	$8.42	71%	0.19	$368.42	$451.58
390/400	450/460	Oct 16	$2.55	$7.45	55%	0.34	$397.45	$452.55

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 14 found (best R:R 17.87, cheapest $0.34)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$410.00	$420.00	$430.00	Oct 16	$0.80	$9.20	23%	11.50
$430.00	$440.00	$450.00	Oct 16	$0.85	$9.15	22%	10.76
$420.00	$430.00	$440.00	Oct 16	$1.15	$8.85	23%	7.70
$380.00	$390.00	$400.00	Oct 16	$0.60	$9.40	12%	15.67
$370.00	$380.00	$390.00	Oct 16	$0.50	$9.50	9%	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$400.00	$410.00	$420.00	Oct 16	$0.53	$9.47	22%	17.87
$360.00	$370.00	$380.00	Oct 16	$0.34	$9.66	4%	28.41
$410.00	$420.00	$430.00	Oct 16	$1.45	$8.55	23%	5.90
$370.00	$380.00	$390.00	Oct 16	$0.96	$9.04	9%	9.42
$390.00	$400.00	$410.00	Oct 16	$1.97	$8.03	16%	4.08

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 11 found (best net $-0.56, 10 credits)

CALLS (4)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$440.00	$450.00	1:2	Oct 16	-$1.70	$8.30
$430.00	$440.00	1:2	Oct 16	-$3.95	$6.05
$450.00	$460.00	1:2	Oct 16	-$1.90	$8.10
$420.00	$430.00	1:2	Oct 16	-$6.75	$3.25

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$410.00	$400.00	1:2	Oct 16	-$0.56	$9.44
$380.00	$370.00	1:2	Oct 16	-$0.16	$9.84
$420.00	$410.00	1:2	Oct 16	-$3.10	$6.90
$400.00	$390.00	1:2	Oct 16	-$1.43	$8.57
$370.00	$360.00	1:2	Oct 16	-$0.37	$9.63

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 2.47%, avg 1.37%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$430.00	Oct 16	$10.50	0.47	1.0%	2.47%	3.49%	7	192
$440.00	Oct 16	$6.50	0.36	3.4%	1.53%	4.90%	8	415
$450.00	Oct 16	$3.60	0.25	5.7%	0.85%	6.57%	5	437
$460.00	Oct 16	$2.70	0.18	8.1%	0.63%	8.71%	4	--

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 1,072

Total Puts 393

Put/Call Ratio 0.37

Net Difference 679

Prior's Put/Call Breakdown

Total Calls 1,623

Total Puts 329

Put/Call Ratio 0.20

Net Difference 1,294

Prior 7-Day Put/Call Summary

Total Calls 7,606

Total Puts 8,748

Average Put/Call Ratio 1.36

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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