Tour v490
ALAB
ASTERA LABS INC
$358.10 +11.54%
(8/3 18:00) ◀
|
Tuesday, August 4, 2026 (2:05pm)
January 2026
|
▶ (8/4 18:00)
◀ 8/4 14:05 ▶

Option Volume

Detail
ℹ
Current (08/04 2:05pm) 31,206
Calls: 16,389 (53%)
Puts: 14,817 (47%)
Prior (08/03) 11,881
Calls: 7,477 (63%)
Puts: 4,404 (37%)
Current vs Prior +162.65%
Calls: +119.19% (Calls)
Puts: +236.44% (Puts)
Prior 7-Day Total 105,267
Calls: 65,244 (62%)
Puts: 40,023 (38%)
Prior 7-Day Average 17,544
Calls: 9,320 (62%)
Puts: 5,717 (38%)
Current vs Prior 7-Day Avg +77.87%
Calls: +75.84%
Puts: +159.15%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/04 2:05pm) $70.89M
Calls: $55.36M (78%)
Puts: $15.53M (22%)
Prior (08/03) $32.48M
Calls: $24.64M (76%)
Puts: $7.84M (24%)
Current vs Prior +118.23%
Calls: +124.65%
Puts: +98.04%
Prior 7-Day Total $145.49M
Calls: $114.76M (79%)
Puts: $30.73M (21%)
Prior 7-Day Average $24.25M
Calls: $16.39M (79%)
Puts: $4.39M (21%)
Current vs Prior 7-Day Avg +192.34%
Calls: +237.66%
Puts: +253.79%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04 2:05pm) 0.90
Prior (08/03) 0.59
Current vs Prior +53.49%
Prior 7-Day Average 0.55
Current vs Prior 7-Day Avg +64.93%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/04 2:05pm) 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 1,143,865
Calls: 672,795 (54%)
Puts: 565,190 (46%)
Prior 7-Day Average 228,773
Calls: 112,132 (54%)
Puts: 94,198 (46%)
Current vs Prior 7-Day Avg -1.36%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 15.57% | 20.57%23.57% | 34.25%
Prior 4.87% | 12.13%23.67% | 34.76%
Current vs Prior +219.84% | +69.56%-0.41% | -1.46%
Prior 7-Day Avg 9.06% | 14.22%23.67% | 34.76%
Current vs 7-Day Avg +71.77% | +44.66%-0.41% | -1.46%
Prior 7-Day Eod 4.87% | 12.13%23.89% | 35.00%
Current vs 7-Day Eod +219.84% | +69.56%-1.33% | -2.13%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 9.87% | 11.03%
Calls: 11.51% | 8.95%
Puts: 8.23% | 13.11%
Prior 28.13% | 13.46%
Calls: 24.00% | 14.86%
Puts: 32.26% | 12.07%
Current vs Prior -64.91% | -18.05%
Prior 7-Day Avg 17.00% | 13.27%
Calls: 15.92% | 13.62%
Puts: 18.09% | 12.92%
Current vs 7-Day Avg -41.95% | -16.90%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($55.36M) vs puts ($15.53M). Massive premium surge with dollar volume up 118% vs prior. Dollar volume significantly above 7-day average (192% higher). Unusually high activity with volume up 163% vs prior - elevated interest.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 175 of results (avg 7.7%, best 2.7%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Sep 1849.9552.20$51.084.4%150.53488
$360.00Aug 726.1027.35$26.734.7%3110.53193
$400.00Sep 1843.0045.20$44.105.0%1250.48506
$300.00Sep 1888.0592.60$90.325.0%260.74519
$300.00Aug 763.3066.60$64.955.1%350.85396
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$420.00Sep 1895.5098.15$96.832.7%10.56128
$390.00Sep 1875.1577.80$76.473.5%30.4973
$350.00Sep 1851.7553.95$52.854.2%390.39108
$360.00Sep 1857.1559.60$58.384.2%130.4271
$350.00Aug 722.5023.55$23.034.6%3420.4131

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. 159 found (avg delta 0.65, highest 0.90)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$287.50Aug 772.6078.85$75.728.3%--0.9049
$290.00Aug 770.4076.30$73.358.0%30.8983
$292.50Aug 768.0074.75$71.389.5%--0.8845
$295.00Aug 767.2572.30$69.787.2%40.8735
$297.50Aug 764.6070.45$67.538.7%10.8619
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$412.50Aug 760.4565.65$63.058.2%--0.7315
$410.00Aug 758.5064.35$61.439.5%--0.7311
$425.00Aug 1476.7082.65$79.687.5%20.724
$400.00Aug 751.3556.90$54.1310.3%50.6820
$415.00Aug 1468.9074.95$71.938.4%20.688

Most actively traded options today. High liquidity = easy entry/exit. 294 active (total vol 19.3K, top 2.6K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$400.00Aug 712.5013.25$12.885.8%2.4K0.32744
$380.00Aug 718.2019.60$18.907.4%1.7K0.42158
$350.00Aug 730.2532.50$31.387.2%1.4K0.59638
$365.00Aug 723.1025.95$24.5311.6%5160.50219
$312.50Aug 752.1057.85$54.9810.5%4830.801.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 75.055.95$5.5016.4%2.6K0.15498
$320.00Aug 79.5510.95$10.2513.7%1.2K0.24626
$310.00Aug 77.458.00$7.737.1%5460.1950
$350.00Aug 722.5023.55$23.034.6%3420.4131
$330.00Aug 713.4514.60$14.028.2%2930.30170

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 69 strikes (avg 62.5%, max 79.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$360.00Aug 7Sep 18208.2%116.2%79.1%3671.5K
$350.00Aug 7Sep 18207.2%116.6%77.7%1.5K2.4K
$380.00Aug 7Sep 18209.4%118.0%77.4%1.7K646
$400.00Aug 7Sep 18208.8%117.8%77.3%2.5K1.2K
$330.00Aug 7Sep 18205.1%116.9%75.4%38590
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$360.00Aug 7Sep 18208.2%116.2%79.1%113113
$350.00Aug 7Sep 18207.2%116.6%77.7%381139
$380.00Aug 7Sep 18209.4%118.0%77.4%25201
$400.00Aug 7Sep 18208.8%117.8%77.3%14215
$330.00Aug 7Sep 18205.1%116.9%75.4%310265

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 253 found (best R:R 11.50, avg 1.77)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$420.00$422.50Aug 7$0.25$2.25$0.259.00$420.25
$410.00$412.50Aug 7$0.27$2.23$0.278.26$410.27
$415.00$417.50Aug 7$0.30$2.20$0.307.33$415.30
$420.00$425.00Sep 4$0.67$4.33$0.676.46$420.67
$390.00$392.50Aug 7$0.37$2.13$0.375.76$390.37
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$305.00$302.50Aug 7$0.20$2.30$0.2011.50$304.80
$300.00$295.00Sep 4$0.57$4.43$0.577.77$299.43
$290.00$287.50Aug 7$0.30$2.20$0.307.33$289.70
$307.50$305.00Aug 14$0.35$2.15$0.356.14$307.15
$315.00$312.50Aug 7$0.40$2.10$0.405.25$314.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 304 found (best R:R 18.23, avg 1.35)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$287.50$290.00Aug 7$2.37$2.37$0.1318.23$289.87
$315.00$317.50Aug 14$2.33$2.33$0.1713.71$317.33
$295.00$297.50Aug 7$2.25$2.25$0.259.00$297.25
$287.50$290.00Aug 14$2.10$2.10$0.405.25$289.60
$290.00$292.50Aug 7$1.97$1.97$0.533.72$291.97
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$400.00$395.00Aug 28$4.33$4.33$0.676.46$395.67
$377.50$375.00Aug 7$2.12$2.12$0.385.58$375.38
$292.50$290.00Aug 14$2.07$2.07$0.434.81$290.43
$400.00$390.00Sep 18$8.11$8.11$1.894.29$391.89
$380.00$375.00Aug 14$4.03$4.03$0.974.15$375.97

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 69 found (avg debit $7.83, cheapest $4.58)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$287.50Aug 7Aug 14$4.58204.4%159.7%
$290.00Aug 7Aug 14$4.85203.4%149.5%
$300.00Aug 7Aug 14$5.75202.6%149.3%
$302.50Aug 7Aug 14$5.75205.7%159.1%
$425.00Aug 7Aug 14$5.87207.8%146.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$290.00Aug 7Aug 14$4.88203.4%149.5%
$295.00Aug 7Aug 14$5.38202.7%149.6%
$300.00Aug 7Aug 14$5.75202.6%149.3%
$292.50Aug 7Aug 14$6.27208.2%159.0%
$320.00Aug 7Aug 14$6.77200.9%145.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 139 found (cheapest 14.98% of stock, avg 23.56%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$355.00Aug 7$28.70$24.93$53.63$301.37$408.6314.98%
$352.50Aug 7$30.43$23.70$54.13$298.37$406.6315.12%
$350.00Aug 7$31.38$23.03$54.41$295.59$404.4115.19%
$357.50Aug 7$27.80$26.58$54.38$303.12$411.8815.19%
$345.00Aug 7$34.60$19.88$54.48$290.52$399.4815.21%
$347.50Aug 7$33.10$21.40$54.50$293.00$402.0015.22%
$360.00Aug 7$26.73$27.95$54.68$305.32$414.6815.27%
$340.00Aug 7$36.95$17.80$54.75$285.25$394.7515.29%
$342.50Aug 7$36.13$18.88$55.01$287.49$397.5115.36%
$365.00Aug 7$24.53$30.80$55.33$309.67$420.3315.45%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 156 found (cheapest 12.13% of stock, avg 20.54%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$377.50$352.50Aug 7$19.73$23.70$43.43$309.07$420.93
$375.00$352.50Aug 7$20.35$23.70$44.05$308.45$419.05
$377.50$355.00Aug 7$19.73$24.93$44.66$310.34$422.16
$375.00$355.00Aug 7$20.35$24.93$45.28$309.72$420.28
$372.50$352.50Aug 7$21.73$23.70$45.43$307.07$417.93
$370.00$352.50Aug 7$22.35$23.70$46.05$306.45$416.05
$377.50$357.50Aug 7$19.73$26.58$46.31$311.19$423.81
$372.50$355.00Aug 7$21.73$24.93$46.66$308.34$419.16
$375.00$357.50Aug 7$20.35$26.58$46.93$310.57$421.93
$370.00$355.00Aug 7$22.35$24.93$47.28$307.72$417.28

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 157 found (best R:R 49.00, avg credit $6.19)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
310/315335/340Aug 28$4.90$0.1049.00$310.10$339.90
300/305325/330Sep 4$4.90$0.1049.00$300.10$329.90
290/295318/320Aug 21$4.88$0.1240.67$290.12$322.38
350/355400/405Sep 11$4.85$0.1532.33$350.15$404.85
290/295310/315Aug 28$4.83$0.1728.41$290.17$314.83
290/295310/312Aug 21$4.82$0.1826.78$290.18$314.82
300/302308/310Aug 7$2.40$0.1024.00$300.10$309.90
295/298300/302Aug 7$2.39$0.1121.73$295.11$302.39
360/370380/390Sep 18$9.50$0.5019.00$360.50$389.50
345/350360/365Sep 4$4.73$0.2717.52$345.27$364.73

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 129 found (best R:R 61.50, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$370.00$375.00$380.00Aug 21$0.10$4.9049.00
$320.00$330.00$340.00Sep 18$0.23$9.7742.48
$377.50$380.00$382.50Aug 7$0.06$2.4440.67
$400.00$410.00$420.00Sep 18$0.24$9.7640.67
$320.00$322.50$325.00Aug 7$0.07$2.4334.71
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$310.00$315.00$320.00Aug 28$0.08$4.9261.50
$390.00$395.00$400.00Aug 7$0.09$4.9154.56
$300.00$310.00$320.00Sep 18$0.22$9.7844.45
$320.00$322.50$325.00Aug 7$0.09$2.4126.78
$310.00$320.00$330.00Sep 18$0.40$9.6024.00

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 $-27.48, 4 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$400.00$420.001:2Aug 28-$19.10$0.90
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$410.00$365.001:2Sep 4-$27.48$17.52
$325.00$300.001:2Sep 11-$15.98$9.02
$390.00$355.001:2Sep 11-$30.52$4.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 85 found (best yield 16.11%, avg 7.62%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$360.00Sep 18$57.700.580.5%16.11%16.64%561.3K
$370.00Sep 18$53.550.563.3%14.95%18.28%61488
$360.00Sep 11$53.200.570.5%14.86%15.39%55
$380.00Sep 18$49.950.536.1%13.95%20.06%15488
$360.00Sep 4$48.050.570.5%13.42%13.95%15
$390.00Sep 18$46.500.518.9%12.99%21.89%17218
$365.00Sep 4$46.050.551.9%12.86%14.79%3--
$380.00Sep 11$44.950.526.1%12.55%18.67%3--
$360.00Aug 28$44.650.560.5%12.47%13.00%57
$370.00Sep 4$44.000.543.3%12.29%15.61%24

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 16,389
Total Puts 14,817
Put/Call Ratio 0.90
Net Difference 1,572

Prior's Put/Call Breakdown

Total Calls 7,477
Total Puts 4,404
Put/Call Ratio 0.59
Net Difference 3,073

Prior 7-Day Put/Call Summary

Total Calls 65,244
Total Puts 40,023
Average Put/Call Ratio 0.55
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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Chart Title

Price — Past 7 Days

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