Tour v381
ANET
ARISTA NETWORKS INC
$174.58 +3.09%
$175.92 (+0.77%)🌙
as of 07/21 06:11 PM
(7/20 18:09) ◀
|
Tuesday, July 21, 2026 (6:11pm)
January 2026
|
▶ (7/22 18:32)
◀ 7/21 18:11 ▶

Option Volume

Detail
ℹ
Current (07/21) 12,416
Calls: 7,845 (63%)
Puts: 4,571 (37%)
Prior (07/20) 21,922
Calls: 9,754 (44%)
Puts: 12,168 (56%)
Current vs Prior -43.36%
Calls: -19.57% (Calls)
Puts: -62.43% (Puts)
Prior 7-Day Total 178,929
Calls: 110,373 (62%)
Puts: 68,556 (38%)
Prior 7-Day Average 25,561
Calls: 15,767 (62%)
Puts: 9,793 (38%)
Current vs Prior 7-Day Avg -51.43%
Calls: -50.25%
Puts: -53.33%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $14.82M
Calls: $12.05M (81%)
Puts: $2.77M (19%)
Prior (07/20) $13.09M
Calls: $5.95M (45%)
Puts: $7.14M (55%)
Current vs Prior +13.19%
Calls: +102.48%
Puts: -61.21%
Prior 7-Day Total $131.75M
Calls: $94.06M (71%)
Puts: $37.69M (29%)
Prior 7-Day Average $18.82M
Calls: $13.44M (71%)
Puts: $5.38M (29%)
Current vs Prior 7-Day Avg -21.27%
Calls: -10.35%
Puts: -48.55%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.58
Prior (07/20) 1.25
Current vs Prior -53.29%
Prior 7-Day Average 0.66
Current vs Prior 7-Day Avg -11.60%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 151,224
Calls: 89,226 (59%)
Puts: 61,998 (41%)
Prior (07/20) 284,196
Calls: 152,996 (54%)
Puts: 131,200 (46%)
Current vs Prior -46.79%
Prior 7-Day Total 2,018,500
Calls: 1,076,155 (53%)
Puts: 942,345 (47%)
Prior 7-Day Average 288,357
Calls: 153,736 (53%)
Puts: 134,620 (47%)
Current vs Prior 7-Day Avg -47.56%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)
Current 6.36% | 9.86%18.49% | 23.97%
Prior 7.31% | 10.88%19.00% | 24.48%
Current vs Prior -13.03% | -9.36%-2.69% | -2.08%
Prior 7-Day Avg 6.44% | 9.97%7.20% | 20.93%
Current vs 7-Day Avg -1.30% | -1.02%+156.65% | +14.55%
Prior 7-Day Eod 7.31% | 10.88%19.00% | 24.48%
Current vs 7-Day Eod -13.03% | -9.36%-2.69% | -2.08%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 6.35% | 3.69%
Calls: 7.24% | 1.92%
Puts: 5.46% | 5.46%
Prior 6.35% | 3.69%
Calls: 7.24% | 1.92%
Puts: 5.46% | 5.46%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 6.35% | 3.69%
Calls: 7.24% | 1.92%
Puts: 5.46% | 5.46%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Acceptable
+
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🤖 AI Insights

Strong bullish conviction with 81% of dollar volume in calls ($12.05M) vs puts ($2.77M). Below-average activity with volume down 43% vs prior. Bullish P/C ratio of 0.58. P/C ratio dropping 53% - 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 BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 62 of results (avg 7.9%, best 3.4%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 2113.0513.50$13.283.4%6780.491.2K
$165.00Aug 1419.7020.45$20.083.7%40.6554
$165.00Aug 2120.5021.35$20.934.1%200.641.6K
$175.00Jul 317.758.15$7.955.0%890.521.6K
$170.00Aug 2117.8018.85$18.335.7%490.592.1K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$177.50Aug 714.1015.00$14.556.2%60.4951
$180.00Aug 715.5016.50$16.006.2%70.5318
$172.50Aug 711.5012.30$11.906.7%410.4362
$165.00Aug 2110.3511.10$10.737.0%140.36831
$150.00Aug 215.455.85$5.657.1%3550.221.7K

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. 64 found (avg delta 0.71, highest 0.99)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$142.00Jul 2431.7034.40$33.058.2%10.9914
$143.00Jul 2430.8033.30$32.057.8%370.981
$146.00Jul 2427.7530.45$29.109.3%30.986
$147.00Jul 2426.2029.45$27.8311.7%30.98--
$148.00Jul 2425.4028.50$26.9511.5%50.98--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$185.00Jul 2410.7512.50$11.6315.0%40.80--
$182.50Jul 249.2010.00$9.608.3%160.73--
$200.00Aug 1429.0031.55$30.288.4%80.715
$200.00Aug 2129.9032.20$31.057.4%10.6936
$180.00Jul 247.408.30$7.8511.5%140.66579

Most actively traded options today. High liquidity = easy entry/exit. 193 active (total vol 8.2K, top 678)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 2113.0513.50$13.283.4%6780.491.2K
$200.00Jul 310.961.21$1.0922.9%3520.121.8K
$180.00Jul 315.405.95$5.689.7%2930.421.1K
$185.00Jul 241.061.45$1.2531.2%2730.20710
$180.00Jul 242.332.69$2.5114.3%2250.34832
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Aug 2114.4016.05$15.2310.8%5570.46611
$150.00Aug 215.455.85$5.657.1%3550.221.7K
$150.00Jul 311.001.41$1.2133.9%3290.111.2K
$142.00Jul 240.000.18$0.09200.0%2750.0168
$140.00Aug 213.003.55$3.2816.8%2290.141.7K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 34 strikes (avg 18.2%, max 55.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$152.50Jul 24Aug 2196.7%79.3%21.8%40--
$202.50Jul 24Jul 3180.8%66.6%21.3%4122
$150.00Jul 24Aug 2193.0%79.1%17.6%271.2K
$160.00Jul 24Aug 2886.1%74.2%16.0%10149
$165.00Jul 24Aug 2883.5%73.3%14.0%10431
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$140.00Jul 24Aug 28122.0%78.5%55.4%122462
$144.00Jul 24Jul 31117.2%78.8%48.7%17162
$145.00Jul 24Aug 28101.1%74.8%35.2%25462
$142.00Jul 24Jul 31108.4%81.8%32.5%280120
$141.00Jul 24Jul 31109.8%85.8%28.0%1125

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 135 found (best R:R 49.00, avg 3.43)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$195.00$200.00Jul 24$0.10$4.90$0.1049.00$195.10
$192.50$195.00Jul 24$0.13$2.37$0.1318.23$192.63
$202.50$205.00Jul 31$0.15$2.35$0.1515.67$202.65
$190.00$192.50Jul 24$0.17$2.33$0.1713.71$190.17
$205.00$207.50Jul 31$0.20$2.30$0.2011.50$205.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$157.50$155.00Jul 24$0.10$2.40$0.1024.00$157.40
$152.50$150.00Jul 24$0.18$2.32$0.1812.89$152.32
$152.50$150.00Jul 31$0.26$2.24$0.268.62$152.24
$157.50$155.00Jul 31$0.27$2.23$0.278.26$157.23
$150.00$149.00Jul 31$0.11$0.89$0.118.09$149.89

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 157 found (best R:R 24.00, avg 1.32)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$150.00$152.50Jul 24$2.40$2.40$0.1024.00$152.40
$155.00$160.00Jul 24$4.52$4.52$0.489.42$159.52
$148.00$150.00Jul 24$1.80$1.80$0.209.00$149.80
$162.50$165.00Jul 24$2.25$2.25$0.259.00$164.75
$152.50$155.00Aug 21$2.25$2.25$0.259.00$154.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$185.00$182.50Jul 24$2.03$2.03$0.474.32$182.97
$200.00$190.00Aug 21$7.07$7.07$2.932.41$192.93
$182.50$180.00Jul 24$1.75$1.75$0.752.33$180.75
$190.00$185.00Aug 21$3.25$3.25$1.751.86$186.75
$177.50$175.00Jul 31$1.60$1.60$0.901.78$175.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 46 found (avg debit $2.23, cheapest $0.39)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$205.00Jul 24Jul 31$0.6385.0%67.4%
$202.50Jul 24Jul 31$0.7780.8%66.6%
$200.00Jul 24Jul 31$1.0073.9%66.4%
$195.00Jul 24Jul 31$1.5270.7%66.6%
$192.50Jul 24Jul 31$1.8671.1%67.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$144.00Jul 24Jul 31$0.39117.2%78.8%
$140.00Jul 24Jul 31$0.46122.0%87.4%
$142.00Jul 24Jul 31$0.47108.4%81.8%
$141.00Jul 24Jul 31$0.54109.8%85.8%
$143.00Jul 24Jul 31$0.60106.8%83.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 62 found (cheapest 5.58% of stock, avg 14.50%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$175.00Jul 24$4.70$5.05$9.75$165.25$184.755.58%
$177.50Jul 24$3.53$6.40$9.93$167.57$187.435.69%
$172.50Jul 24$6.05$3.90$9.95$162.55$182.455.70%
$180.00Jul 24$2.51$7.85$10.36$169.64$190.365.93%
$170.00Jul 24$7.53$3.02$10.55$159.45$180.556.04%
$182.50Jul 24$1.81$9.60$11.41$171.09$193.916.54%
$167.50Jul 24$9.38$2.22$11.60$155.90$179.106.64%
$185.00Jul 24$1.25$11.63$12.88$172.12$197.887.38%
$165.00Jul 24$11.30$1.64$12.94$152.06$177.947.41%
$162.50Jul 24$13.55$1.13$14.68$147.82$177.188.41%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 1.41% of stock, avg 9.35%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$187.50$165.00Jul 24$0.82$1.64$2.46$162.54$189.96
$185.00$165.00Jul 24$1.25$1.64$2.89$162.11$187.89
$187.50$167.50Jul 24$0.82$2.22$3.04$164.46$190.54
$182.50$165.00Jul 24$1.81$1.64$3.45$161.55$185.95
$185.00$167.50Jul 24$1.25$2.22$3.47$164.03$188.47
$187.50$170.00Jul 24$0.82$3.02$3.84$166.16$191.34
$182.50$167.50Jul 24$1.81$2.22$4.03$163.47$186.53
$180.00$165.00Jul 24$2.51$1.64$4.15$160.85$184.15
$185.00$170.00Jul 24$1.25$3.02$4.27$165.73$189.27
$187.50$172.50Jul 24$0.82$3.90$4.72$167.78$192.22

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 242 found (best R:R 18.23, avg credit $2.73)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
170/172175/178Aug 7$2.37$0.1318.23$170.13$177.37
150/152155/160Jul 24$4.70$0.3015.67$147.80$159.70
152/155178/180Aug 21$2.35$0.1515.67$152.65$179.85
170/172178/180Aug 21$2.35$0.1515.67$170.15$179.85
162/165175/178Aug 21$2.33$0.1713.71$162.67$177.33
143/144155/160Jul 24$4.64$0.3612.89$139.36$159.64
150/152162/165Aug 21$2.32$0.1812.89$150.18$164.82
150/152160/162Jul 24$2.31$0.1912.16$150.19$162.31
165/168178/180Aug 7$2.31$0.1912.16$165.19$179.81
160/162178/180Aug 7$2.30$0.2011.50$160.20$179.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 76 found (best R:R 49.00, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$185.00$187.50$190.00Jul 31$0.06$2.4440.67
$165.00$167.50$170.00Jul 24$0.07$2.4334.71
$200.00$202.50$205.00Jul 31$0.07$2.4334.71
$197.50$200.00$202.50Jul 31$0.08$2.4230.25
$180.00$182.50$185.00Aug 21$0.08$2.4230.25
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$160.00$165.00$170.00Aug 14$0.10$4.9049.00
$162.50$165.00$167.50Jul 24$0.07$2.4334.71
$167.50$170.00$172.50Jul 24$0.08$2.4230.25
$175.00$177.50$180.00Jul 24$0.10$2.4024.00
$140.00$145.00$150.00Aug 21$0.27$4.7317.52

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 69 found (best net $-3.13, 66 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$190.001:2Aug 28-$7.13$2.87
$192.50$195.001:2Jul 24-$0.06$2.44
$202.50$205.001:2Jul 24-$0.08$2.42
$200.00$202.501:2Jul 24-$0.11$2.39
$190.00$192.501:2Jul 24-$0.15$2.35
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$160.00$150.001:2Aug 28-$3.13$6.87
$145.00$140.001:2Aug 7-$1.37$3.63
$150.00$145.001:2Aug 7-$1.54$3.46
$145.00$140.001:2Aug 14-$2.13$2.87
$145.00$140.001:2Aug 21-$2.23$2.77

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 53 found (best yield 8.71%, avg 3.68%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$175.00Aug 28$15.200.540.2%8.71%8.95%4--
$175.00Aug 21$14.750.540.2%8.45%8.69%951.2K
$175.00Aug 14$14.300.540.2%8.19%8.43%535
$177.50Aug 21$14.100.521.7%8.08%9.75%3--
$180.00Aug 28$13.700.503.1%7.85%10.95%774
$180.00Aug 21$13.050.493.1%7.48%10.58%6781.2K
$175.00Aug 7$12.600.540.2%7.22%7.46%107351
$180.00Aug 14$11.950.493.1%6.84%9.95%14212
$182.50Aug 21$11.950.474.5%6.84%11.38%36
$177.50Aug 7$11.450.511.7%6.56%8.23%1422

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 7,845
Total Puts 4,571
Put/Call Ratio 0.58
Net Difference 3,274

Prior's Put/Call Breakdown

Total Calls 9,754
Total Puts 12,168
Put/Call Ratio 1.25
Net Difference -2,414

Prior 7-Day Put/Call Summary

Total Calls 110,373
Total Puts 68,556
Average Put/Call Ratio 0.66
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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Chart Title

Price — Past 7 Days

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