Tour v490
ALAB
ASTERA LABS INC
$361.67 +12.65%
$353.80 (-2.18%)🌙
as of 08/04 06:00 PM
(8/4 14:05) ◀
|
Tuesday, August 4, 2026 (6:00pm)
January 2026
|
▶ (8/5 18:24)
◀ 8/4 18:00 ▶

Option Volume

Detail
ℹ
Current (08/04) 54,600
Calls: 32,540 (60%)
Puts: 22,060 (40%)
Prior (08/03) 16,139
Calls: 9,570 (59%)
Puts: 6,569 (41%)
Current vs Prior +238.31%
Calls: +240.02% (Calls)
Puts: +235.82% (Puts)
Prior 7-Day Total 173,404
Calls: 106,646 (62%)
Puts: 66,758 (38%)
Prior 7-Day Average 24,772
Calls: 15,235 (62%)
Puts: 9,536 (38%)
Current vs Prior 7-Day Avg +120.41%
Calls: +113.59%
Puts: +131.31%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/04) $114.10M
Calls: $89.22M (78%)
Puts: $24.88M (22%)
Prior (08/03) $41.48M
Calls: $29.69M (72%)
Puts: $11.80M (28%)
Current vs Prior +175.04%
Calls: +200.55%
Puts: +110.87%
Prior 7-Day Total $330.20M
Calls: $198.60M (60%)
Puts: $131.60M (40%)
Prior 7-Day Average $47.17M
Calls: $28.37M (60%)
Puts: $18.80M (40%)
Current vs Prior 7-Day Avg +141.88%
Calls: +214.47%
Puts: +32.33%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04) 0.68
Prior (08/03) 0.69
Current vs Prior -1.24%
Prior 7-Day Average 0.71
Current vs Prior 7-Day Avg -4.98%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/04) 225,666
Calls: 127,026 (56%)
Puts: 98,640 (44%)
Prior (08/03) 219,653
Calls: 123,475 (56%)
Puts: 96,178 (44%)
Current vs Prior +2.74%
Prior 7-Day Total 784,802
Calls: 444,770 (57%)
Puts: 340,032 (43%)
Prior 7-Day Average 112,114
Calls: 63,538 (57%)
Puts: 48,576 (43%)
Current vs Prior 7-Day Avg +101.28%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 15.69% | 20.48%23.46% | 34.22%
Prior 16.49% | 20.51%23.89% | 35.00%
Current vs Prior -4.86% | -0.12%-1.80% | -2.23%
Prior 7-Day Avg 12.75% | 20.84%26.19% | 36.54%
Current vs 7-Day Avg +22.98% | -1.74%-10.44% | -6.35%
Prior 7-Day Eod 16.49% | 20.51%23.89% | 35.00%
Current vs 7-Day Eod -4.86% | -0.12%-1.80% | -2.23%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 9.87% | 11.03%
Calls: 11.51% | 8.95%
Puts: 8.23% | 13.11%
Prior 12.62% | 13.11%
Calls: 12.80% | 11.38%
Puts: 12.44% | 14.84%
Current vs Prior -21.79% | -15.87%
Prior 7-Day Avg 25.91% | 13.41%
Calls: 22.40% | 14.36%
Puts: 29.43% | 12.47%
Current vs 7-Day Avg -61.91% | -17.75%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($89.22M) vs puts ($24.88M). Massive premium surge with dollar volume up 175% vs prior. Dollar volume significantly above 7-day average (142% higher). Unusually high activity with volume up 238% vs prior - elevated interest.

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 BULLISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 62 of results (avg 8.6%, best 3.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Sep 1864.2566.35$65.303.2%670.611.7K
$430.00Sep 1835.4037.50$36.455.8%250.4259
$400.00Aug 713.1514.10$13.637.0%4.3K0.33744
$300.00Sep 1888.0094.65$91.337.3%340.75519
$300.00Sep 1185.0591.70$88.387.5%10.763
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$410.00Sep 1886.4591.70$89.085.9%--0.5342
$420.00Sep 1892.8099.60$96.207.1%10.56128
$350.00Sep 1849.4053.05$51.227.1%410.39108
$320.00Sep 1835.3538.10$36.737.5%440.31220
$390.00Sep 1871.1077.05$74.078.0%30.4873

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. 169 found (avg delta 0.65, highest 0.90)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$290.00Aug 772.8579.55$76.208.8%50.9083
$292.50Aug 770.2078.00$74.1010.5%--0.9045
$295.00Aug 768.5575.25$71.909.3%40.8835
$297.50Aug 766.4573.15$69.809.6%10.8819
$300.00Aug 765.0071.00$68.008.8%670.87396
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$430.00Aug 771.0080.00$75.5011.9%10.784
$412.50Aug 757.1565.45$61.3013.5%--0.7215
$410.00Aug 755.0062.95$58.9813.5%10.7111
$425.00Aug 1473.1080.80$76.9510.0%20.694
$400.00Aug 748.0055.95$51.9815.3%50.6720

Most actively traded options today. High liquidity = easy entry/exit. 331 active (total vol 34.9K, top 4.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$400.00Aug 713.1514.10$13.637.0%4.3K0.33744
$350.00Aug 731.0534.40$32.7310.2%2.0K0.61638
$380.00Aug 717.5022.20$19.8523.7%1.9K0.44158
$407.50Aug 79.5014.00$11.7538.3%1.5K0.307
$395.00Aug 715.0018.20$16.6019.3%1.4K0.3733
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 74.655.55$5.1017.6%3.0K0.14498
$320.00Aug 78.9010.50$9.7016.5%2.1K0.23626
$310.00Aug 76.007.90$6.9527.3%1.1K0.1850
$350.00Aug 719.6524.55$22.1022.2%4910.3931
$360.00Aug 724.8529.65$27.2517.6%4290.4542

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 70 strikes (avg 70.4%, max 90.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$360.00Aug 7Sep 18220.8%116.2%90.1%5191.5K
$350.00Aug 7Sep 18219.4%115.5%89.9%2.1K2.4K
$430.00Aug 7Sep 18220.5%118.0%86.9%380124
$420.00Aug 7Sep 18218.1%118.1%84.7%5931.3K
$340.00Aug 7Sep 18212.4%115.1%84.6%370512
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$360.00Aug 7Sep 18220.8%116.2%90.1%450113
$350.00Aug 7Sep 18219.4%115.5%89.9%532139
$430.00Aug 7Sep 18220.5%118.0%86.9%1212
$340.00Aug 7Sep 18212.4%115.1%84.6%90119
$390.00Aug 7Sep 18219.5%120.3%82.5%1682

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 258 found (best R:R 28.41, avg 2.33)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$415.00$420.00Aug 14$0.17$4.83$0.1728.41$415.17
$350.00$352.50Aug 7$0.13$2.37$0.1318.23$350.13
$410.00$420.00Aug 28$0.73$9.27$0.7312.70$410.73
$380.00$382.50Aug 7$0.22$2.28$0.2210.36$380.22
$370.00$372.50Aug 7$0.25$2.25$0.259.00$370.25
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$320.00$315.00Aug 14$0.17$4.83$0.1728.41$319.83
$292.50$290.00Aug 7$0.11$2.39$0.1121.73$292.39
$297.50$295.00Aug 21$0.15$2.35$0.1515.67$297.35
$325.00$322.50Aug 7$0.20$2.30$0.2011.50$324.80
$305.00$302.50Aug 14$0.30$2.20$0.307.33$304.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 320 found (best R:R 21.73, avg 1.39)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$292.50$295.00Aug 7$2.20$2.20$0.307.33$294.70
$290.00$292.50Aug 7$2.10$2.10$0.405.25$292.10
$295.00$297.50Aug 7$2.10$2.10$0.405.25$297.10
$397.50$400.00Aug 7$2.10$2.10$0.405.25$399.60
$332.50$335.00Aug 7$2.05$2.05$0.454.56$334.55
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$360.00$355.00Aug 21$4.78$4.78$0.2221.73$355.22
$412.50$410.00Aug 7$2.32$2.32$0.1812.89$410.18
$330.00$325.00Sep 4$4.27$4.27$0.735.85$325.73
$400.00$397.50Aug 7$2.10$2.10$0.405.25$397.90
$385.00$380.00Aug 14$4.20$4.20$0.805.25$380.80

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 70 found (avg debit $7.40, cheapest $4.70)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$290.00Aug 7Aug 14$4.85209.4%156.4%
$300.00Aug 7Aug 14$5.05210.1%150.6%
$430.00Aug 7Aug 14$5.43220.5%148.7%
$310.00Aug 7Aug 14$5.75207.6%151.1%
$305.00Aug 7Aug 14$5.77208.6%150.3%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$295.00Aug 7Aug 14$4.70211.2%148.8%
$320.00Aug 7Aug 14$4.95209.8%139.9%
$292.50Aug 7Aug 14$5.07205.1%150.3%
$297.50Aug 7Aug 14$5.07210.3%149.6%
$300.00Aug 7Aug 14$5.45210.1%150.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 151 found (cheapest 14.78% of stock, avg 23.49%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$355.00Aug 7$30.55$22.90$53.45$301.55$408.4514.78%
$367.50Aug 7$23.63$30.58$54.21$313.29$421.7114.99%
$350.00Aug 7$32.73$22.10$54.83$295.17$404.8315.16%
$345.00Aug 7$35.80$19.27$55.07$289.93$400.0715.23%
$340.00Aug 7$38.25$16.88$55.13$284.87$395.1315.24%
$365.00Aug 7$26.10$29.03$55.13$309.87$420.1315.24%
$357.50Aug 7$30.58$24.60$55.18$302.32$412.6815.26%
$347.50Aug 7$34.48$20.78$55.26$292.24$402.7615.28%
$362.50Aug 7$27.78$27.75$55.53$306.97$418.0315.35%
$352.50Aug 7$32.60$23.05$55.65$296.85$408.1515.39%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 12.29% of stock, avg 20.71%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$380.00$357.50Aug 7$19.85$24.60$44.45$313.05$424.45
$377.50$357.50Aug 7$21.75$24.60$46.35$311.15$423.85
$375.00$357.50Aug 7$22.17$24.60$46.77$310.73$421.77
$380.00$360.00Aug 7$19.85$27.25$47.10$312.90$427.10
$380.00$362.50Aug 7$19.85$27.75$47.60$314.90$427.60
$372.50$357.50Aug 7$23.73$24.60$48.33$309.17$420.83
$370.00$357.50Aug 7$23.98$24.60$48.58$308.92$418.58
$380.00$365.00Aug 7$19.85$29.03$48.88$316.12$428.88
$377.50$360.00Aug 7$21.75$27.25$49.00$311.00$426.50
$375.00$360.00Aug 7$22.17$27.25$49.42$310.58$424.42

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 194 found (best R:R 61.50, avg credit $5.25)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
320/330340/350Sep 18$9.84$0.1661.50$320.16$349.84
290/300310/320Sep 18$9.83$0.1757.82$290.17$319.83
290/300340/350Sep 18$9.80$0.2049.00$290.20$349.80
305/310330/335Sep 4$4.88$0.1240.67$305.12$334.88
335/340355/360Sep 4$4.88$0.1240.67$335.12$359.88
290/295310/312Aug 21$4.87$0.1337.46$290.13$314.87
290/295335/340Aug 28$4.87$0.1337.46$290.13$339.87
340/350360/370Sep 18$9.71$0.2933.48$340.29$369.71
345/350355/360Sep 4$4.83$0.1728.41$345.17$359.83
305/310340/345Sep 4$4.81$0.1925.32$305.19$344.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 134 found (best R:R 75.92, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$350.00$360.00$370.00Sep 18$0.13$9.8775.92
$320.00$325.00$330.00Aug 28$0.08$4.9261.50
$350.00$355.00$360.00Sep 11$0.08$4.9261.50
$355.00$360.00$365.00Aug 14$0.09$4.9154.56
$330.00$335.00$340.00Aug 21$0.10$4.9049.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$400.00$410.00$420.00Sep 18$0.17$9.8357.82
$345.00$350.00$355.00Aug 28$0.10$4.9049.00
$295.00$297.50$300.00Aug 7$0.07$2.4334.71
$375.00$385.00$395.00Aug 28$0.28$9.7234.71
$297.50$300.00$302.50Aug 7$0.08$2.4230.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 4 found (best net $-24.93, 4 credits)

CALLS (0)
No calls found
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$410.00$365.001:2Sep 4-$24.93$20.07
$325.00$300.001:2Sep 11-$15.40$9.60
$390.00$355.001:2Sep 11-$29.31$5.69
$350.00$325.001:2Sep 11-$23.47$1.53

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 86 found (best yield 14.57%, avg 7.22%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$370.00Sep 18$52.700.562.3%14.57%16.87%82488
$380.00Sep 18$50.600.545.1%13.99%19.06%19488
$365.00Sep 4$47.700.560.9%13.19%14.11%4--
$390.00Sep 18$47.000.527.8%13.00%20.83%35218
$380.00Sep 11$46.050.535.1%12.73%17.80%3--
$370.00Sep 4$45.000.552.3%12.44%14.75%24
$400.00Sep 18$44.100.4910.6%12.19%22.79%157506
$375.00Sep 4$43.000.543.7%11.89%15.57%42
$365.00Aug 28$42.350.560.9%11.71%12.63%623
$380.00Sep 4$41.650.525.1%11.52%16.58%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 32,540
Total Puts 22,060
Put/Call Ratio 0.68
Net Difference 10,480

Prior's Put/Call Breakdown

Total Calls 9,570
Total Puts 6,569
Put/Call Ratio 0.69
Net Difference 3,001

Prior 7-Day Put/Call Summary

Total Calls 106,646
Total Puts 66,758
Average Put/Call Ratio 0.71
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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