ALAB - Options Database

ALAB

ASTERA LABS INC

$304.09 +4.75%

$301.06 (-1.00%)🌙

as of 08/27 06:08 PM

(8/26 18:08) ◀

Thursday, August 27, 2026 (6:08pm)

▶ (8/28 18:07)

◀ 8/27 18:08 ▶

Option Volume

Detail

ℹ

Current (08/27) 24,828

Calls: 17,655 (71%)

Puts: 7,173 (29%)

Prior (08/26) 11,944

Calls: 7,170 (60%)

Puts: 4,774 (40%)

Current vs Prior +107.87%

Calls: +146.23% (Calls)

Puts: +50.25% (Puts)

Prior 7-Day Total 139,933

Calls: 83,355 (60%)

Puts: 56,578 (40%)

Prior 7-Day Average 19,990

Calls: 11,907 (60%)

Puts: 8,082 (40%)

Current vs Prior 7-Day Avg +24.20%

Calls: +48.26%

Puts: -11.25%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/27) $28.52M

Calls: $21.25M (75%)

Puts: $7.27M (25%)

Prior (08/26) $14.79M

Calls: $8.91M (60%)

Puts: $5.88M (40%)

Current vs Prior +92.91%

Calls: +138.58%

Puts: +23.69%

Prior 7-Day Total $263.37M

Calls: $176.49M (67%)

Puts: $86.88M (33%)

Prior 7-Day Average $37.62M

Calls: $25.21M (67%)

Puts: $12.41M (33%)

Current vs Prior 7-Day Avg -24.19%

Calls: -15.70%

Puts: -41.43%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/27) 0.41

Prior (08/26) 0.67

Current vs Prior -38.98%

Prior 7-Day Average 0.76

Current vs Prior 7-Day Avg -46.39%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/27) 235,455

Calls: 131,312 (56%)

Puts: 104,143 (44%)

Prior (08/26) 230,672

Calls: 128,250 (56%)

Puts: 102,422 (44%)

Current vs Prior +2.07%

Prior 7-Day Total 1,778,780

Calls: 1,002,832 (56%)

Puts: 775,948 (44%)

Prior 7-Day Average 254,111

Calls: 143,261 (56%)

Puts: 110,849 (44%)

Current vs Prior 7-Day Avg -7.34%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)

Current 4.28% | 10.01%15.45% | 24.16%

Prior 6.16% | 11.16%15.80% | 25.78%

Current vs Prior -30.59% | -10.31%-2.25% | -6.26%

Prior 7-Day Avg 6.84% | 11.78%8.62% | 22.23%

Current vs 7-Day Avg -37.50% | -15.02%+79.24% | +8.69%

Prior 7-Day Eod 6.16% | 11.16%15.80% | 25.78%

Current vs 7-Day Eod -30.59% | -10.31%-2.25% | -6.26%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.86% | 15.86%

Calls: 18.32% | 15.75%

Puts: 11.39% | 15.97%

Prior 14.86% | 15.86%

Calls: 18.32% | 15.75%

Puts: 11.39% | 15.97%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 14.86% | 15.86%

Calls: 18.32% | 15.75%

Puts: 11.39% | 15.97%

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

Liquidity Expensive

Add Card

🤖 AI Insights

Moderately bullish flow with 75% call dollar volume ($21.25M). Elevated premium activity with dollar volume up 93% vs prior. Unusually high activity with volume up 108% vs prior - elevated interest. Extreme bullish P/C ratio of 0.41 - heavy call buying (17,655 calls vs 7,173 puts).

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

🎯

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 8 of results (avg 8.6%, best 6.6%)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 2	58.75	63.85	$61.30	8.3%	11	0.82	9
$245.00	Sep 18	58.90	64.60	$61.75	9.2%	1	0.88	1
$245.00	Sep 4	55.90	61.70	$58.80	9.9%	--	0.96	36
$250.00	Sep 18	54.70	60.40	$57.55	9.9%	1	0.86	796

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Sep 18	61.00	65.15	$63.08	6.6%	--	0.78	98
$360.00	Sep 4	56.80	61.25	$59.03	7.5%	--	0.90	10
$350.00	Sep 18	52.70	57.10	$54.90	8.0%	1	0.74	103
$340.00	Sep 18	45.00	49.55	$47.28	9.6%	3	0.69	165

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. 132 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Aug 28	49.85	55.65	$52.75	11.0%	--	1.00	15
$255.00	Aug 28	44.85	50.35	$47.60	11.6%	--	1.00	20
$257.50	Aug 28	42.35	47.90	$45.13	12.3%	2	1.00	2
$260.00	Aug 28	39.90	45.35	$42.63	12.8%	--	1.00	24
$265.00	Aug 28	34.65	40.25	$37.45	15.0%	1	1.00	42

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Aug 28	45.05	50.25	$47.65	10.9%	--	0.98	34
$340.00	Aug 28	34.45	40.30	$37.38	15.7%	2	0.97	28
$345.00	Aug 28	39.55	45.25	$42.40	13.4%	12	0.97	21
$335.00	Aug 28	30.50	35.40	$32.95	14.9%	--	0.96	40
$332.50	Aug 28	27.30	33.00	$30.15	18.9%	--	0.94	13

Most actively traded options today. High liquidity = easy entry/exit. 284 active (total vol 17.1K, top 1.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Sep 4	7.10	9.05	$8.07	24.2%	1.7K	0.34	179
$305.00	Aug 28	4.20	6.10	$5.15	36.9%	1.7K	0.47	1.7K
$330.00	Sep 4	5.00	6.90	$5.95	31.9%	1.7K	0.27	110
$295.00	Aug 28	9.85	12.60	$11.23	24.5%	1.7K	0.70	1.8K
$315.00	Aug 28	1.55	2.39	$1.97	42.6%	650	0.23	795

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Aug 28	2.03	4.75	$3.39	80.2%	267	0.30	140
$270.00	Sep 4	2.59	4.35	$3.47	50.7%	143	0.16	163
$300.00	Sep 4	10.75	14.50	$12.63	29.7%	143	0.45	189
$300.00	Aug 28	2.93	6.25	$4.59	72.3%	138	0.40	267
$245.00	Aug 28	0.00	0.06	$0.03	200.0%	115	0.00	359

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 26 strikes (avg 30.5%, max 52.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$297.50	Aug 28	Sep 18	115.0%	75.2%	52.9%	52	59
$292.50	Aug 28	Sep 18	112.6%	75.2%	49.7%	52	120
$295.00	Aug 28	Oct 2	114.9%	77.3%	48.7%	1.7K	1.8K
$302.50	Aug 28	Sep 18	108.2%	78.9%	37.1%	94	60
$300.00	Aug 28	Oct 2	103.8%	76.6%	35.6%	530	1.5K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$297.50	Aug 28	Sep 18	115.0%	75.2%	52.9%	81	23
$292.50	Aug 28	Sep 18	112.6%	75.2%	49.7%	23	21
$295.00	Aug 28	Oct 2	114.9%	77.3%	48.7%	271	141
$302.50	Aug 28	Sep 18	108.2%	78.9%	37.1%	66	12
$300.00	Aug 28	Oct 9	103.8%	77.2%	34.5%	139	267

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 194 found (best R:R 2.72, avg 3.41)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$330.00	$350.00	Oct 2	$5.37	$14.63	$5.37	41%	2.72	$335.37
$282.50	$285.00	Aug 28	$0.78	$1.72	$0.78	92%	2.21	$283.28
$330.00	$340.00	Sep 18	$1.65	$8.35	$1.65	35%	5.06	$331.65
$305.00	$310.00	Sep 18	$1.18	$3.82	$1.18	51%	3.24	$306.18
$340.00	$345.00	Sep 25	$0.35	$4.65	$0.35	34%	13.29	$340.35

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$305.00	$302.50	Aug 28	$0.42	$2.08	$0.42	52%	4.95	$304.58
$280.00	$277.50	Sep 18	$0.13	$2.37	$0.13	31%	18.23	$279.87
$300.00	$297.50	Sep 4	$0.45	$2.05	$0.45	45%	4.56	$299.55
$310.00	$307.50	Sep 11	$0.72	$1.78	$0.72	54%	2.47	$309.28
$310.00	$307.50	Sep 18	$0.68	$1.82	$0.68	51%	2.68	$309.32

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 142 found (best R:R 1.12, avg 0.74)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$357.50	$360.00	Aug 28	$0.86	$0.86	$1.64	93%	0.52	$358.36
$325.00	$330.00	Sep 18	$2.58	$2.58	$2.42	61%	1.07	$327.58
$345.00	$347.50	Sep 4	$1.12	$1.12	$1.38	81%	0.81	$346.12
$347.50	$350.00	Sep 4	$0.97	$0.97	$1.53	84%	0.63	$348.47
$330.00	$335.00	Sep 11	$2.00	$2.00	$3.00	68%	0.67	$332.00

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$285.00	Oct 9	$7.94	$7.94	$7.06	56%	1.12	$292.06
$290.00	$280.00	Oct 2	$5.20	$5.20	$4.80	62%	1.08	$284.80
$275.00	$260.00	Oct 9	$5.65	$5.65	$9.35	69%	0.60	$269.35
$257.50	$255.00	Sep 4	$1.69	$1.69	$0.81	87%	2.09	$255.81
$280.00	$277.50	Sep 4	$1.93	$1.93	$0.57	75%	3.39	$278.07

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $8.37, cheapest $7.93)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$297.50	Aug 28	Sep 4	$8.05	115.0%	82.6%
$300.00	Aug 28	Sep 4	$8.10	103.8%	78.3%
$302.50	Aug 28	Sep 4	$8.05	108.2%	84.5%
$307.50	Aug 28	Sep 4	$7.71	94.2%	78.7%
$310.00	Aug 28	Sep 4	$7.82	95.5%	80.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$297.50	Aug 28	Sep 4	$7.93	115.0%	82.6%
$300.00	Aug 28	Sep 4	$8.04	103.8%	78.3%
$302.50	Aug 28	Sep 4	$9.02	108.2%	84.5%
$307.50	Aug 28	Sep 4	$8.90	94.2%	78.7%
$310.00	Aug 28	Sep 4	$9.04	95.5%	80.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 85 found (cheapest 3.80% of stock, avg 12.02%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$305.00	Aug 28	$5.15	$6.40	$11.55	$293.45	$316.55	3.80%
$302.50	Aug 28	$6.60	$5.98	$12.58	$289.92	$315.08	4.14%
$300.00	Aug 28	$8.05	$4.59	$12.64	$287.36	$312.64	4.16%
$297.50	Aug 28	$8.63	$4.25	$12.88	$284.62	$310.38	4.24%
$307.50	Aug 28	$4.07	$9.03	$13.10	$294.40	$320.60	4.31%
$310.00	Aug 28	$3.26	$10.23	$13.49	$296.51	$323.49	4.44%
$295.00	Aug 28	$11.23	$3.39	$14.62	$280.38	$309.62	4.81%
$312.50	Aug 28	$2.52	$12.48	$15.00	$297.50	$327.50	4.93%
$292.50	Aug 28	$12.80	$2.55	$15.35	$277.15	$307.85	5.05%
$315.00	Aug 28	$1.97	$14.03	$16.00	$299.00	$331.00	5.26%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 144 found (cheapest 1.49% of stock, avg 9.92%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$315.00	$292.50	Aug 28	$1.97	$2.55	$4.52	$287.98	$319.52
$312.50	$292.50	Aug 28	$2.52	$2.55	$5.07	$287.43	$317.57
$315.00	$295.00	Aug 28	$1.97	$3.39	$5.36	$289.64	$320.36
$312.50	$295.00	Aug 28	$2.52	$3.39	$5.91	$289.09	$318.41
$310.00	$292.50	Aug 28	$3.26	$2.55	$5.81	$286.69	$315.81
$310.00	$295.00	Aug 28	$3.26	$3.39	$6.65	$288.35	$316.65
$315.00	$297.50	Aug 28	$1.97	$4.25	$6.22	$291.28	$321.22
$312.50	$297.50	Aug 28	$2.52	$4.25	$6.77	$290.73	$319.27
$310.00	$297.50	Aug 28	$3.26	$4.25	$7.51	$289.99	$317.51
$315.00	$300.00	Aug 28	$1.97	$4.59	$6.56	$293.44	$321.56

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 205 found (best R:R 8.09, avg credit $1.69)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
275/280	330/335	Sep 11	$4.45	$0.55	39%	8.09	$275.55	$334.45
275/280	345/350	Sep 11	$3.88	$1.12	48%	3.46	$276.12	$348.88
255/258	325/328	Sep 4	$2.24	$0.26	57%	8.62	$255.26	$327.24
255/258	330/332	Sep 4	$2.11	$0.39	60%	5.41	$255.39	$332.11
260/265	330/335	Sep 11	$3.60	$1.40	50%	2.57	$261.40	$333.60
260/265	350/355	Sep 25	$3.73	$1.27	47%	2.94	$261.27	$353.73
278/280	330/332	Sep 4	$2.35	$0.15	48%	15.67	$277.65	$332.35
275/280	340/345	Sep 11	$3.73	$1.27	45%	2.94	$276.27	$343.73
255/258	322/325	Sep 4	$2.09	$0.41	55%	5.10	$255.41	$324.59
260/265	345/350	Sep 11	$3.03	$1.97	59%	1.54	$261.97	$348.03

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 128 found (best R:R 99.00, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$307.50	$310.00	$312.50	Aug 28	$0.07	$2.43	12%	34.71
$250.00	$260.00	$270.00	Sep 18	$0.49	$9.51	11%	19.41
$265.00	$270.00	$275.00	Sep 4	$0.22	$4.78	8%	21.73
$290.00	$295.00	$300.00	Oct 2	$0.15	$4.85	5%	32.33
$340.00	$350.00	$360.00	Sep 18	$0.50	$9.50	9%	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$310.00	$320.00	$330.00	Sep 18	$0.10	$9.90	13%	99.00
$285.00	$300.00	$315.00	Oct 9	$0.87	$14.13	14%	16.24
$330.00	$340.00	$350.00	Sep 18	$0.26	$9.74	9%	37.46
$330.00	$335.00	$340.00	Sep 4	$0.10	$4.90	8%	49.00
$322.50	$325.00	$327.50	Sep 4	$0.06	$2.44	4%	40.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 72 found (best net $-0.31, 66 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$347.50	$350.00	1:2	Aug 28	-$0.01	$2.49
$337.50	$340.00	1:2	Aug 28	-$0.04	$2.46
$332.50	$335.00	1:2	Aug 28	-$0.12	$2.38
$320.00	$322.50	1:2	Aug 28	-$0.35	$2.15
$350.00	$352.50	1:2	Aug 28	-$0.11	$2.39

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$292.50	$290.00	1:2	Aug 28	-$0.31	$2.19
$287.50	$285.00	1:2	Aug 28	-$0.20	$2.30
$270.00	$267.50	1:2	Aug 28	-$0.09	$2.41
$262.50	$260.00	1:2	Aug 28	-$0.11	$2.39
$260.00	$257.50	1:2	Aug 28	-$0.12	$2.38

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 73 found (best yield 4.87%, avg 2.62%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$345.00	Oct 9	$14.80	0.36	13.4%	4.87%	18.32%	1	--
$320.00	Oct 2	$20.15	0.46	5.2%	6.63%	11.86%	2	5
$330.00	Oct 2	$16.60	0.41	8.5%	5.46%	13.98%	3	26
$310.00	Oct 2	$23.80	0.51	1.9%	7.83%	9.77%	1	3
$305.00	Oct 2	$25.95	0.53	0.3%	8.53%	8.83%	21	52
$350.00	Oct 2	$11.25	0.32	15.1%	3.70%	18.80%	3	8
$350.00	Sep 25	$10.80	0.30	15.1%	3.55%	18.65%	17	43
$320.00	Sep 25	$17.05	0.44	5.2%	5.61%	10.84%	6	11
$325.00	Sep 25	$15.45	0.41	6.9%	5.08%	11.96%	41	6
$330.00	Sep 25	$14.15	0.38	8.5%	4.65%	13.17%	12	48

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 17,655

Total Puts 7,173

Put/Call Ratio 0.41

Net Difference 10,482

Prior's Put/Call Breakdown

Total Calls 7,170

Total Puts 4,774

Put/Call Ratio 0.67

Net Difference 2,396

Prior 7-Day Put/Call Summary

Total Calls 83,355

Total Puts 56,578

Average Put/Call Ratio 0.76

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card