ANET - Options Database

ANET

ARISTA NETWORKS INC

$199.39 -0.07%

$199.87 (+0.24%)🌙

as of 09/18 06:09 PM

(9/17 18:10) ◀

Friday, September 18, 2026 (6:09pm)

▶ (9/21 18:09)

◀ 9/18 18:09 ▶

Option Volume

Detail

ℹ

Current (09/18) 33,728

Calls: 23,800 (71%)

Puts: 9,928 (29%)

Prior (09/17) 33,031

Calls: 24,757 (75%)

Puts: 8,274 (25%)

Current vs Prior +2.11%

Calls: -3.87% (Calls)

Puts: +19.99% (Puts)

Prior 7-Day Total 147,223

Calls: 96,445 (66%)

Puts: 50,778 (34%)

Prior 7-Day Average 21,031

Calls: 13,777 (66%)

Puts: 7,254 (34%)

Current vs Prior 7-Day Avg +60.37%

Calls: +72.74%

Puts: +36.86%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/18) $35.63M

Calls: $26.63M (75%)

Puts: $9.00M (25%)

Prior (09/17) $30.85M

Calls: $27.33M (89%)

Puts: $3.52M (11%)

Current vs Prior +15.49%

Calls: -2.58%

Puts: +155.91%

Prior 7-Day Total $118.88M

Calls: $91.95M (77%)

Puts: $26.93M (23%)

Prior 7-Day Average $16.98M

Calls: $13.14M (77%)

Puts: $3.85M (23%)

Current vs Prior 7-Day Avg +109.79%

Calls: +102.74%

Puts: +133.88%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/18) 0.42

Prior (09/17) 0.33

Current vs Prior +24.82%

Prior 7-Day Average 0.56

Current vs Prior 7-Day Avg -25.43%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/18) 340,205

Calls: 183,558 (54%)

Puts: 156,647 (46%)

Prior (09/17) 204,410

Calls: 123,890 (61%)

Puts: 80,520 (39%)

Current vs Prior +66.43%

Prior 7-Day Total 1,788,506

Calls: 1,016,738 (57%)

Puts: 771,768 (43%)

Prior 7-Day Average 255,500

Calls: 145,248 (57%)

Puts: 110,252 (43%)

Current vs Prior 7-Day Avg +33.15%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 1.22% | 5.53%1.22% | 11.73%

Prior 3.02% | 6.32%3.02% | 12.07%

Current vs Prior +83.35% | +27.77%-59.44% | -2.84%

Prior 7-Day Avg 4.33% | 7.11%5.24% | 12.95%

Current vs 7-Day Avg +27.78% | +13.54%-76.65% | -9.45%

Prior 7-Day Eod 3.02% | 6.32%3.02% | 12.07%

Current vs 7-Day Eod +83.35% | +27.77%-59.44% | -2.84%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 23.17% | 13.67%

Calls: 13.46% | 14.01%

Puts: 32.88% | 13.33%

Prior 23.17% | 13.67%

Calls: 13.46% | 14.01%

Puts: 32.88% | 13.33%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 23.17% | 13.67%

Calls: 13.46% | 14.01%

Puts: 32.88% | 13.33%

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

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 75% call dollar volume ($26.63M). Dollar volume significantly above 7-day average (110% higher). Extreme bullish P/C ratio of 0.42 - heavy call buying (23,800 calls vs 9,928 puts). Rising open interest (up 66%) indicates new positions being established.

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 BULLISH

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 22 of results (avg 7.6%, best 3.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 16	6.30	6.55	$6.43	3.9%	671	0.37	2.0K
$160.00	Oct 16	39.60	41.95	$40.78	5.8%	8	0.94	123
$160.00	Oct 30	40.45	42.95	$41.70	6.0%	1	0.91	1
$160.00	Sep 18	38.30	40.70	$39.50	6.1%	46	1.00	1.3K
$200.00	Oct 16	10.20	10.85	$10.52	6.2%	189	0.52	1.4K

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 16	23.05	24.75	$23.90	7.1%	8	0.74	35
$210.00	Oct 16	15.95	17.30	$16.63	8.1%	17	0.62	137
$200.00	Oct 16	10.05	11.00	$10.53	9.0%	34	0.48	340
$230.00	Oct 16	30.75	33.90	$32.33	9.7%	--	0.84	13

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. 86 found (avg delta 0.81, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Sep 25	37.85	40.55	$39.20	6.9%	7	1.00	4
$165.00	Sep 25	32.85	35.50	$34.17	7.8%	1	1.00	7
$170.00	Sep 25	27.90	30.85	$29.38	10.0%	--	1.00	13
$160.00	Oct 2	38.10	41.10	$39.60	7.6%	--	1.00	16
$160.00	Sep 18	38.30	40.70	$39.50	6.1%	46	1.00	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$202.50	Sep 18	2.30	4.65	$3.48	67.5%	21	1.00	53
$205.00	Sep 18	4.15	7.15	$5.65	53.1%	63	1.00	98
$207.50	Sep 18	7.00	9.70	$8.35	32.3%	1	1.00	42
$210.00	Sep 18	9.45	12.15	$10.80	25.0%	6	1.00	74
$212.50	Sep 18	11.90	14.65	$13.28	20.7%	--	1.00	20

Most actively traded options today. High liquidity = easy entry/exit. 212 active (total vol 24.4K, top 3.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Sep 18	0.00	0.11	$0.06	183.3%	3.4K	0.18	4.0K
$195.00	Sep 18	3.60	4.90	$4.25	30.6%	2.4K	0.95	4.1K
$200.00	Sep 25	4.25	5.00	$4.63	16.2%	2.1K	0.49	294
$220.00	Oct 16	3.70	3.95	$3.83	6.5%	1.3K	0.25	5.4K
$207.50	Sep 25	1.76	2.44	$2.10	32.4%	1.1K	0.28	109

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$182.50	Sep 25	0.42	0.67	$0.55	45.5%	1.1K	0.09	90
$195.00	Oct 16	6.80	8.70	$7.75	24.5%	774	0.41	721
$197.50	Sep 25	3.90	4.35	$4.13	10.9%	320	0.43	305
$197.50	Sep 18	0.00	0.11	$0.06	183.3%	265	0.08	202
$185.00	Sep 25	0.63	0.94	$0.78	39.7%	256	0.12	203

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. 129 found (best R:R 1.02, avg 4.88)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$190.00	$195.00	Oct 16	$2.48	$2.52	$2.48	67%	1.02	$192.48
$195.00	$200.00	Oct 9	$2.10	$2.90	$2.10	61%	1.38	$197.10
$210.00	$215.00	Oct 30	$1.20	$3.80	$1.20	41%	3.17	$211.20
$230.00	$235.00	Oct 30	$0.36	$4.64	$0.36	22%	12.89	$230.36
$205.00	$210.00	Oct 9	$1.40	$3.60	$1.40	43%	2.57	$206.40

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$200.00	Oct 2	$0.85	$1.65	$0.85	56%	1.94	$201.65
$175.00	$170.00	Oct 30	$0.48	$4.52	$0.48	19%	9.42	$174.52
$195.00	$190.00	Oct 30	$1.60	$3.40	$1.60	42%	2.13	$193.40
$195.00	$192.50	Sep 25	$0.52	$1.98	$0.52	35%	3.81	$194.48
$200.00	$197.50	Sep 25	$1.00	$1.50	$1.00	51%	1.50	$199.00

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 99 found (best R:R 0.39, avg 0.32)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$222.50	$225.00	Sep 18	$0.38	$0.38	$2.12	94%	0.18	$222.88
$217.50	$220.00	Sep 18	$0.37	$0.37	$2.13	93%	0.17	$217.87
$212.50	$215.00	Oct 2	$0.82	$0.82	$1.68	74%	0.49	$213.32
$202.50	$205.00	Oct 2	$1.22	$1.22	$1.28	56%	0.95	$203.72
$210.00	$215.00	Oct 9	$1.67	$1.67	$3.33	64%	0.50	$211.67

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$177.50	$175.00	Sep 18	$0.70	$0.70	$1.80	92%	0.39	$176.80
$162.50	$160.00	Sep 18	$0.60	$0.60	$1.90	95%	0.32	$161.90
$195.00	$190.00	Oct 23	$2.45	$2.45	$2.55	58%	0.96	$192.55
$180.00	$175.00	Oct 30	$1.47	$1.47	$3.53	76%	0.42	$178.53
$190.00	$185.00	Oct 30	$2.07	$2.07	$2.93	64%	0.71	$187.93

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. 60 found (cheapest 0.30% of stock, avg 8.29%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$200.00	Sep 18	$0.06	$0.53	$0.59	$199.41	$200.59	0.30%
$197.50	Sep 18	$1.91	$0.06	$1.97	$195.53	$199.47	0.99%
$202.50	Sep 18	$0.03	$3.48	$3.51	$198.99	$206.01	1.76%
$195.00	Sep 18	$4.25	$0.05	$4.30	$190.70	$199.30	2.16%
$205.00	Sep 18	$0.02	$5.65	$5.67	$199.33	$210.67	2.84%
$192.50	Sep 18	$6.75	$0.10	$6.85	$185.65	$199.35	3.44%
$207.50	Sep 18	$0.01	$8.35	$8.36	$199.14	$215.86	4.19%
$190.00	Sep 18	$9.45	$0.01	$9.46	$180.54	$199.46	4.74%
$200.00	Sep 25	$4.63	$5.13	$9.76	$190.24	$209.76	4.89%
$197.50	Sep 25	$5.90	$4.13	$10.03	$187.47	$207.53	5.03%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 152 found (cheapest 0.06% of stock, avg 5.02%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$200.00	$197.50	Sep 18	$0.06	$0.06	$0.12	$197.38	$200.12
$200.00	$192.50	Sep 18	$0.06	$0.10	$0.16	$192.34	$200.16
$217.50	$197.50	Sep 18	$0.38	$0.06	$0.44	$197.06	$217.94
$222.50	$197.50	Sep 18	$0.39	$0.06	$0.45	$197.05	$222.95
$217.50	$192.50	Sep 18	$0.38	$0.10	$0.48	$192.02	$217.98
$222.50	$192.50	Sep 18	$0.39	$0.10	$0.49	$192.01	$222.99
$200.00	$162.50	Sep 18	$0.06	$0.61	$0.67	$161.83	$200.67
$200.00	$177.50	Sep 18	$0.06	$0.71	$0.77	$176.73	$200.77
$222.50	$162.50	Sep 18	$0.39	$0.61	$1.00	$161.50	$223.50
$217.50	$162.50	Sep 18	$0.38	$0.61	$0.99	$161.51	$218.49

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 192 found (best R:R 0.76, avg credit $1.17)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
175/178	222/225	Sep 18	$1.08	$1.42	85%	0.76	$176.42	$223.58
160/162	222/225	Sep 18	$0.98	$1.52	88%	0.64	$161.52	$223.48
175/178	218/220	Sep 18	$1.07	$1.43	84%	0.75	$176.43	$218.57
160/162	218/220	Sep 18	$0.97	$1.53	87%	0.63	$161.53	$218.47
180/182	212/215	Oct 2	$1.39	$1.11	57%	1.25	$181.11	$213.89
175/180	225/230	Oct 30	$2.75	$2.25	49%	1.22	$177.25	$227.75
175/178	212/215	Oct 2	$1.10	$1.40	64%	0.79	$176.40	$213.60
165/170	225/230	Oct 30	$2.29	$2.71	58%	0.85	$167.71	$227.29
172/175	212/215	Oct 2	$1.01	$1.49	66%	0.68	$173.99	$213.51
188/190	212/215	Oct 2	$1.52	$0.98	45%	1.55	$188.48	$214.02

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 120 found (best R:R 4.43, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$195.00	$197.50	$200.00	Sep 18	$0.49	$2.01	78%	4.10
$210.00	$220.00	$230.00	Oct 16	$0.80	$9.20	22%	11.50
$190.00	$195.00	$200.00	Oct 16	$0.15	$4.85	15%	32.33
$185.00	$190.00	$195.00	Oct 9	$0.21	$4.79	16%	22.81
$215.00	$220.00	$225.00	Oct 9	$0.12	$4.88	12%	40.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$195.00	$197.50	$200.00	Sep 18	$0.46	$2.04	86%	4.43
$205.00	$210.00	$215.00	Sep 25	$0.17	$4.83	22%	28.41
$185.00	$190.00	$195.00	Oct 16	$0.06	$4.94	14%	82.33
$190.00	$195.00	$200.00	Oct 23	$0.05	$4.95	14%	99.00
$200.00	$210.00	$220.00	Oct 16	$1.17	$8.83	26%	7.55

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 137 found (best net $-8.04, 124 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$185.00	1:2	Oct 23	-$8.04	$6.96
$200.00	$210.00	1:2	Oct 16	-$2.34	$7.66
$210.00	$220.00	1:2	Oct 16	-$1.23	$8.77
$220.00	$230.00	1:2	Oct 16	-$0.23	$9.77
$192.50	$195.00	1:2	Sep 18	-$1.75	$0.75

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$210.00	$200.00	1:2	Oct 9	-$2.23	$7.77
$205.00	$202.50	1:2	Sep 18	-$1.31	$1.19
$210.00	$200.00	1:2	Oct 16	-$4.43	$5.57
$175.00	$170.00	1:2	Oct 9	-$0.33	$4.67
$197.50	$195.00	1:2	Sep 18	-$0.04	$2.46

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 52 found (best yield 6.02%, avg 1.82%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$200.00	Oct 30	$12.00	0.52	0.3%	6.02%	6.32%	3	34
$215.00	Oct 30	$6.70	0.36	7.8%	3.36%	11.19%	3	57
$205.00	Oct 30	$9.70	0.46	2.8%	4.86%	7.68%	3	249
$210.00	Oct 30	$7.85	0.41	5.3%	3.94%	9.26%	2	16
$220.00	Oct 30	$5.55	0.31	10.3%	2.78%	13.12%	7	394
$225.00	Oct 30	$4.15	0.27	12.8%	2.08%	14.93%	7	58
$200.00	Oct 23	$10.55	0.52	0.3%	5.29%	5.60%	1	75
$205.00	Oct 23	$8.15	0.45	2.8%	4.09%	6.90%	13	34
$200.00	Oct 16	$10.20	0.52	0.3%	5.12%	5.42%	189	1.4K
$215.00	Oct 23	$5.20	0.33	7.8%	2.61%	10.44%	--	37

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 23,800

Total Puts 9,928

Put/Call Ratio 0.42

Net Difference 13,872

Prior's Put/Call Breakdown

Total Calls 24,757

Total Puts 8,274

Put/Call Ratio 0.33

Net Difference 16,483

Prior 7-Day Put/Call Summary

Total Calls 96,445

Total Puts 50,778

Average Put/Call Ratio 0.56

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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