Tour v396
ALAB
ASTERA LABS INC
$291.58 -10.82%
$288.85 (-0.94%)🌙
as of 07/25 01:49 AM
(7/23 18:10) ◀
|
Friday, July 24, 2026 (1:49am)
January 2026
|
▶ (7/27 18:10)
◀ 7/24 01:49 ▶

Option Volume

Detail
ℹ
Current (07/25) 32,107
Calls: 17,104 (53%)
Puts: 15,003 (47%)
Prior (07/23) 14,994
Calls: 6,648 (44%)
Puts: 8,346 (56%)
Current vs Prior +114.13%
Calls: +157.28% (Calls)
Puts: +79.76% (Puts)
Prior 7-Day Total 147,345
Calls: 84,016 (57%)
Puts: 63,329 (43%)
Prior 7-Day Average 21,049
Calls: 12,002 (57%)
Puts: 9,047 (43%)
Current vs Prior 7-Day Avg +52.53%
Calls: +42.51%
Puts: +65.83%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/25) $46.48M
Calls: $17.64M (38%)
Puts: $28.85M (62%)
Prior (07/23) $35.85M
Calls: $9.74M (27%)
Puts: $26.11M (73%)
Current vs Prior +29.67%
Calls: +81.08%
Puts: +10.49%
Prior 7-Day Total $326.92M
Calls: $160.05M (49%)
Puts: $166.87M (51%)
Prior 7-Day Average $46.70M
Calls: $22.86M (49%)
Puts: $23.84M (51%)
Current vs Prior 7-Day Avg -0.47%
Calls: -22.86%
Puts: +21.01%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/25) 0.88
Prior (07/23) 1.26
Current vs Prior -30.13%
Prior 7-Day Average 0.89
Current vs Prior 7-Day Avg -1.08%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/25) 90,474
Calls: 51,285 (57%)
Puts: 39,189 (43%)
Prior (07/23) 71,070
Calls: 38,387 (54%)
Puts: 32,683 (46%)
Current vs Prior +27.30%
Prior 7-Day Total 1,247,717
Calls: 701,023 (56%)
Puts: 546,694 (44%)
Prior 7-Day Average 178,245
Calls: 100,146 (56%)
Puts: 78,099 (44%)
Current vs Prior 7-Day Avg -49.24%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 13.81% | 22.39%28.35% | 37.66%
Prior 5.56% | 14.83%29.33% | 38.74%
Current vs Prior +148.33% | +51.00%-3.37% | -2.80%
Prior 7-Day Avg 9.32% | 16.89%19.28% | 36.52%
Current vs 7-Day Avg +48.11% | +32.52%+47.02% | +3.12%
Prior 7-Day Eod 5.56% | 14.83%29.33% | 38.74%
Current vs 7-Day Eod +148.33% | +51.00%-3.37% | -2.80%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 28.13% | 13.46%
Calls: 24.00% | 14.86%
Puts: 32.26% | 12.07%
Prior 28.13% | 13.46%
Calls: 24.00% | 14.86%
Puts: 32.26% | 12.07%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 28.13% | 13.46%
Calls: 24.00% | 14.86%
Puts: 32.26% | 12.07%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 62% put dollar volume ($28.85M). Unusually high activity with volume up 114% vs prior - elevated interest. P/C ratio dropping 30% - sentiment shifting bullish. Rising open interest (up 27%) indicates new positions being established.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 19 of results (avg 8.8%, best 7.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$260.00Aug 2153.8557.95$55.907.3%10.70391
$340.00Aug 2121.9524.05$23.009.1%30.39123
$250.00Aug 2160.1565.95$63.059.2%30.73141
$240.00Aug 2166.6073.15$69.889.4%60.78--
$260.00Aug 746.6051.50$49.0510.0%10.70--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Aug 760.9065.45$63.187.2%160.6738
$345.00Jul 3155.7060.10$57.907.6%110.8440
$315.00Aug 2151.3555.50$53.437.8%50.528
$340.00Aug 2167.0072.70$69.858.2%10.6070
$335.00Aug 2164.1069.65$66.888.3%10.59--

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. 111 found (avg delta 0.69, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$265.00Jul 2423.4030.80$27.1027.3%21.00--
$270.00Jul 2417.1525.80$21.4840.3%51.00--
$280.00Jul 248.3515.85$12.1062.0%11.00--
$285.00Jul 243.5010.85$7.18102.4%21.0015
$260.00Jul 2428.9035.85$32.3821.5%20.87--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$345.00Jul 2449.1557.45$53.3015.6%21.00--
$322.50Jul 2426.6534.85$30.7526.7%31.0021
$305.00Jul 249.2016.75$12.9858.2%531.00270
$340.00Jul 2444.1551.40$47.7815.2%461.0063
$330.00Jul 2435.2541.50$38.3816.3%1.4K0.991.5K

Most actively traded options today. High liquidity = easy entry/exit. 293 active (total vol 23.8K, top 2.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$325.00Jul 317.058.95$8.0023.7%1.7K0.29266
$335.00Jul 315.157.00$6.0830.4%1.5K0.2335
$332.50Jul 240.000.51$0.26196.2%1.5K0.031.5K
$342.50Jul 240.001.74$0.87200.0%1.5K0.071.8K
$345.00Jul 240.000.01$0.01100.0%1.1K0.001.2K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$275.00Jul 319.7013.25$11.4830.9%2.0K0.3299
$310.00Jul 2414.3022.15$18.2343.1%2.0K0.942.2K
$330.00Jul 2435.2541.50$38.3816.3%1.4K0.991.5K
$290.00Jul 3116.5020.15$18.3319.9%1.2K0.44288
$250.00Jul 314.405.35$4.8819.5%5330.16417

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 73 strikes (avg 517.7%, max 1747.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$347.50Jul 24Jul 311842.8%131.0%1306.3%30--
$337.50Jul 24Jul 311624.5%130.4%1146.2%19229
$260.00Jul 24Aug 211410.3%124.2%1035.3%3391
$335.00Jul 24Sep 41274.0%122.4%940.6%52252
$342.50Jul 24Aug 71387.5%138.5%901.6%1.5K1.8K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$235.00Jul 24Sep 42240.4%121.3%1747.7%2045
$240.00Jul 24Aug 282072.9%122.9%1586.6%375
$242.50Jul 24Jul 311989.6%121.1%1542.8%5343
$245.00Jul 24Jul 311906.5%128.3%1386.2%97246
$247.50Jul 24Jul 311823.7%128.7%1316.7%71129

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 167 found (best R:R 26.78, avg 2.56)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$295.00$297.50Jul 24$0.10$2.40$0.1024.00$295.10
$307.50$310.00Aug 7$0.12$2.38$0.1219.83$307.62
$312.50$315.00Jul 24$0.18$2.32$0.1812.89$312.68
$317.50$320.00Aug 7$0.19$2.31$0.1912.16$317.69
$302.50$305.00Jul 24$0.21$2.29$0.2110.90$302.71
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$240.00$235.00Aug 7$0.18$4.82$0.1826.78$239.82
$287.50$285.00Jul 24$0.12$2.38$0.1219.83$287.38
$240.00$235.00Aug 21$0.52$4.48$0.528.62$239.48
$285.00$282.50Jul 31$0.33$2.17$0.336.58$284.67
$237.50$235.00Jul 31$0.38$2.12$0.385.58$237.12

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 216 found (best R:R 34.71, avg 1.95)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$285.00$290.00Jul 24$4.86$4.86$0.1434.71$289.86
$270.00$280.00Jul 24$9.38$9.38$0.6215.13$279.38
$337.50$340.00Jul 24$2.13$2.13$0.375.76$339.63
$302.50$305.00Jul 31$2.00$2.00$0.504.00$304.50
$330.00$332.50Jul 31$2.00$2.00$0.504.00$332.00
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$347.50$345.00Aug 7$2.38$2.38$0.1219.83$345.12
$337.50$335.00Jul 24$2.35$2.35$0.1515.67$335.15
$317.50$315.00Jul 31$2.35$2.35$0.1515.67$315.15
$330.00$325.00Jul 31$4.68$4.68$0.3214.62$325.32
$325.00$322.50Jul 24$2.33$2.33$0.1713.71$322.67

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 72 found (avg debit $9.86, cheapest $0.66)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$347.50Jul 24Jul 31$3.201842.8%131.0%
$345.00Jul 24Jul 31$4.24728.1%117.6%
$342.50Jul 24Jul 31$4.731387.5%126.3%
$337.50Jul 24Jul 31$4.831624.5%130.4%
$335.00Jul 24Jul 31$5.101274.0%119.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$242.50Jul 24Jul 31$0.661989.6%121.1%
$240.00Jul 24Jul 31$0.952072.9%129.7%
$245.00Jul 24Jul 31$1.651906.5%128.3%
$247.50Jul 24Jul 31$2.151823.7%128.7%
$252.50Jul 24Jul 31$3.921658.4%135.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 98 found (cheapest 1.05% of stock, avg 18.69%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$290.00Jul 24$2.32$0.74$3.06$286.94$293.061.05%
$292.50Jul 24$1.18$2.43$3.61$288.89$296.111.24%
$295.00Jul 24$0.40$3.91$4.31$290.69$299.311.48%
$297.50Jul 24$0.30$5.85$6.15$291.35$303.652.11%
$285.00Jul 24$7.18$0.13$7.31$277.69$292.312.51%
$300.00Jul 24$0.27$9.40$9.67$290.33$309.673.32%
$302.50Jul 24$0.22$11.10$11.32$291.18$313.823.88%
$280.00Jul 24$12.10$0.04$12.14$267.86$292.144.16%
$305.00Jul 24$0.01$12.98$12.99$292.01$317.994.46%
$307.50Jul 24$0.30$15.83$16.13$291.37$323.635.53%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.19% of stock, avg 17.30%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$297.50$287.50Jul 24$0.30$0.25$0.55$286.95$298.05
$295.00$287.50Jul 24$0.40$0.25$0.65$286.85$295.65
$297.50$282.50Jul 24$0.30$0.56$0.86$281.64$298.36
$295.00$282.50Jul 24$0.40$0.56$0.96$281.54$295.96
$297.50$290.00Jul 24$0.30$0.74$1.04$288.96$298.54
$295.00$290.00Jul 24$0.40$0.74$1.14$288.86$296.14
$312.50$287.50Jul 24$1.15$0.25$1.40$286.10$313.90
$292.50$287.50Jul 24$1.18$0.25$1.43$286.07$293.93
$312.50$282.50Jul 24$1.15$0.56$1.71$280.79$314.21
$292.50$282.50Jul 24$1.18$0.56$1.74$280.76$294.24

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 360 found (best R:R 40.67, avg credit $4.72)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
295/300315/320Aug 14$4.88$0.1240.67$295.12$319.88
280/285300/302Aug 7$4.83$0.1728.41$280.17$304.83
245/248298/300Jul 31$2.38$0.1219.83$245.12$299.88
255/258265/270Jul 31$4.74$0.2618.23$252.76$269.74
258/260290/292Jul 31$2.36$0.1416.86$257.64$292.36
250/252265/270Jul 31$4.71$0.2916.24$247.79$269.71
240/250270/280Aug 7$9.41$0.5915.95$240.59$279.41
270/272302/305Jul 24$2.35$0.1515.67$270.15$304.85
275/280300/302Aug 21$4.70$0.3015.67$275.30$304.70
285/290295/300Sep 4$4.67$0.3314.15$285.33$299.67

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 94 found (best R:R 82.33, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$280.00$285.00$290.00Jul 24$0.06$4.9482.33
$310.00$320.00$330.00Aug 28$0.20$9.8049.00
$295.00$297.50$300.00Jul 24$0.07$2.4334.71
$320.00$330.00$340.00Aug 28$0.37$9.6326.03
$295.00$297.50$300.00Aug 21$0.16$2.3414.63
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$315.00$320.00$325.00Aug 21$0.08$4.9261.50
$245.00$247.50$250.00Jul 31$0.08$2.4230.25
$307.50$310.00$312.50Jul 24$0.10$2.4024.00
$260.00$270.00$280.00Aug 28$0.49$9.5119.41
$280.00$285.00$290.00Aug 21$0.35$4.6513.29

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 52 found (best net $-30.07, 38 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$245.00$285.001:2Sep 4-$30.07$9.93
$270.00$280.001:2Jul 24-$2.72$7.28
$280.00$285.001:2Jul 24-$2.26$2.74
$290.00$292.501:2Jul 24-$0.04$2.46
$317.50$320.001:2Jul 24-$0.05$2.45
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$255.00$235.001:2Sep 4-$12.17$7.83
$285.00$260.001:2Sep 4-$17.68$7.32
$250.00$240.001:2Aug 7-$5.92$4.08
$240.00$235.001:2Jul 24-$2.15$2.85
$287.50$285.001:2Jul 24-$0.01$2.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 71 found (best yield 14.75%, avg 6.98%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$295.00Sep 4$43.000.571.2%14.75%15.92%4--
$300.00Sep 4$41.150.562.9%14.11%17.00%3--
$305.00Sep 4$39.300.544.6%13.48%18.08%8--
$295.00Aug 28$39.050.571.2%13.39%14.57%59
$300.00Aug 28$38.600.552.9%13.24%16.13%95
$295.00Aug 21$36.850.561.2%12.64%13.81%301
$305.00Aug 28$36.150.544.6%12.40%17.00%76
$297.50Aug 21$35.300.552.0%12.11%14.14%10--
$310.00Aug 28$34.650.526.3%11.88%18.20%124
$300.00Aug 21$34.050.542.9%11.68%14.57%24620

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 17,104
Total Puts 15,003
Put/Call Ratio 0.88
Net Difference 2,101

Prior's Put/Call Breakdown

Total Calls 6,648
Total Puts 8,346
Put/Call Ratio 1.26
Net Difference -1,698

Prior 7-Day Put/Call Summary

Total Calls 84,016
Total Puts 63,329
Average Put/Call Ratio 0.89
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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