ALAB - Options Database

ALAB

ASTERA LABS INC

$279.91 -5.75%

$277.00 (-1.04%)🌙

as of 09/01 06:08 PM

(8/31 18:07) ◀

Tuesday, September 1, 2026 (6:08pm)

▶

◀ 9/1 18:08

Option Volume

Detail

ℹ

Current (09/01) 14,186

Calls: 8,369 (59%)

Puts: 5,817 (41%)

Prior (08/31) 9,364

Calls: 5,198 (56%)

Puts: 4,166 (44%)

Current vs Prior +51.50%

Calls: +61.00% (Calls)

Puts: +39.63% (Puts)

Prior 7-Day Total 110,582

Calls: 61,611 (56%)

Puts: 48,971 (44%)

Prior 7-Day Average 15,797

Calls: 8,801 (56%)

Puts: 6,995 (44%)

Current vs Prior 7-Day Avg -10.20%

Calls: -4.91%

Puts: -16.85%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/01) $18.51M

Calls: $10.93M (59%)

Puts: $7.58M (41%)

Prior (08/31) $9.99M

Calls: $4.93M (49%)

Puts: $5.06M (51%)

Current vs Prior +85.29%

Calls: +121.87%

Puts: +49.70%

Prior 7-Day Total $184.74M

Calls: $118.64M (64%)

Puts: $66.10M (36%)

Prior 7-Day Average $26.39M

Calls: $16.95M (64%)

Puts: $9.44M (36%)

Current vs Prior 7-Day Avg -29.86%

Calls: -35.50%

Puts: -19.72%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/01) 0.70

Prior (08/31) 0.80

Current vs Prior -13.28%

Prior 7-Day Average 0.87

Current vs Prior 7-Day Avg -20.03%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/01) 230,271

Calls: 127,950 (56%)

Puts: 102,321 (44%)

Prior (08/31) 226,670

Calls: 125,372 (55%)

Puts: 101,298 (45%)

Current vs Prior +1.59%

Prior 7-Day Total 1,709,802

Calls: 958,808 (56%)

Puts: 750,994 (44%)

Prior 7-Day Average 244,257

Calls: 136,972 (56%)

Puts: 107,284 (44%)

Current vs Prior 7-Day Avg -5.73%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/04) | Next (09/11)Expiry (09/18) | Next (10/16)

Current 7.45% | 10.99%13.24% | 22.84%

Prior 7.70% | 10.99%13.12% | 22.46%

Current vs Prior -3.18% | -0.01%+0.98% | +1.69%

Prior 7-Day Avg 6.63% | 11.24%11.65% | 23.15%

Current vs 7-Day Avg +12.46% | -2.17%+13.71% | -1.34%

Prior 7-Day Eod 7.70% | 10.99%13.12% | 22.46%

Current vs 7-Day Eod -3.18% | -0.01%+0.98% | +1.69%

Sentiment BULLISHBEARISH

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

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🤖 AI Insights

Elevated premium activity with dollar volume up 85% vs prior. Above-average activity with volume up 52% vs prior. Bullish P/C ratio of 0.70.

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 BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 10 of results (avg 8.2%, best 5.1%)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Oct 16	30.50	32.10	$31.30	5.1%	17	0.56	206
$300.00	Sep 11	6.95	7.50	$7.23	7.6%	75	0.32	252
$230.00	Oct 16	57.15	62.30	$59.72	8.6%	1	0.81	55
$277.50	Sep 4	10.45	11.40	$10.93	8.7%	90	0.56	14

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Oct 16	53.45	57.30	$55.38	7.0%	4	0.63	129
$320.00	Oct 9	50.75	55.30	$53.03	8.6%	--	0.66	11
$325.00	Sep 25	50.00	54.70	$52.35	9.0%	--	0.74	14
$305.00	Sep 25	36.00	39.40	$37.70	9.0%	--	0.63	89
$335.00	Sep 25	57.90	63.65	$60.78	9.5%	1	0.80	12

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. 107 found (avg delta 0.69, highest 0.98)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Sep 4	46.00	52.95	$49.48	14.0%	--	0.98	13
$225.00	Sep 4	51.00	59.00	$55.00	14.5%	--	0.98	20
$240.00	Sep 4	36.45	44.00	$40.23	18.8%	--	0.96	10
$230.00	Sep 11	47.20	53.70	$50.45	12.9%	--	0.95	14
$245.00	Sep 4	31.55	39.00	$35.28	21.1%	--	0.94	36

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$332.50	Sep 4	50.40	57.00	$53.70	12.3%	--	0.93	14
$335.00	Sep 4	52.00	59.60	$55.80	13.6%	--	0.93	18
$330.00	Sep 4	47.95	54.80	$51.38	13.3%	5	0.93	24
$327.50	Sep 4	44.15	52.35	$48.25	17.0%	--	0.92	18
$325.00	Sep 4	44.00	49.95	$46.98	12.7%	4	0.92	39

Most actively traded options today. High liquidity = easy entry/exit. 248 active (total vol 8.5K, top 1.0K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$330.00	Sep 18	4.00	5.15	$4.58	25.1%	1.0K	0.19	1.6K
$320.00	Sep 4	0.73	1.00	$0.87	31.0%	452	0.08	2.1K
$310.00	Sep 4	1.70	2.00	$1.85	16.2%	357	0.14	238
$300.00	Sep 4	2.67	3.65	$3.16	31.0%	283	0.23	308
$310.00	Oct 16	16.90	20.80	$18.85	20.7%	228	0.41	855

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$245.00	Sep 4	0.51	0.75	$0.63	38.1%	225	0.06	256
$240.00	Sep 4	0.25	0.52	$0.39	69.2%	212	0.04	203
$277.50	Sep 4	6.95	9.20	$8.07	27.9%	168	0.44	41
$260.00	Sep 4	2.20	3.20	$2.70	37.0%	153	0.19	1.2K
$250.00	Sep 4	0.92	1.39	$1.16	40.5%	142	0.10	262

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 32 strikes (avg 26.5%, max 33.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$302.50	Sep 4	Sep 18	101.5%	76.1%	33.5%	52	50
$260.00	Sep 4	Oct 16	99.2%	74.6%	33.0%	1	252
$265.00	Sep 4	Sep 25	96.8%	73.3%	32.0%	1	43
$280.00	Sep 4	Oct 16	99.5%	75.8%	31.1%	143	576
$290.00	Sep 4	Oct 16	98.5%	75.2%	30.9%	185	335

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$260.00	Sep 4	Oct 16	99.2%	74.6%	33.0%	177	1.5K
$280.00	Sep 4	Oct 16	99.5%	75.8%	31.1%	235	442
$290.00	Sep 4	Oct 16	98.5%	75.2%	30.9%	97	215
$270.00	Sep 4	Oct 16	97.5%	74.7%	30.5%	83	502
$282.50	Sep 4	Sep 18	93.9%	72.9%	28.8%	27	43

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 184 found (best R:R 10.11, avg 4.17)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$270.00	$275.00	Sep 18	$0.45	$4.55	$0.45	63%	10.11	$270.45
$270.00	$280.00	Oct 16	$3.30	$6.70	$3.30	61%	2.03	$273.30
$290.00	$300.00	Oct 16	$2.40	$7.60	$2.40	50%	3.17	$292.40
$295.00	$300.00	Oct 2	$0.20	$4.80	$0.20	45%	24.00	$295.20
$245.00	$270.00	Oct 2	$15.63	$9.37	$15.63	75%	0.60	$260.63

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$250.00	$245.00	Oct 2	$0.12	$4.88	$0.12	26%	40.67	$249.88
$327.50	$325.00	Sep 4	$1.27	$1.23	$1.27	92%	0.97	$326.23
$280.00	$275.00	Oct 2	$1.17	$3.83	$1.17	46%	3.27	$278.83
$315.00	$310.00	Sep 25	$2.43	$2.57	$2.43	69%	1.06	$312.57
$285.00	$282.50	Sep 18	$0.28	$2.22	$0.28	50%	7.93	$284.72

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 147 found (best R:R 0.88, avg 0.69)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$280.00	$282.50	Sep 18	$2.33	$2.33	$0.17	45%	13.71	$282.33
$297.50	$300.00	Sep 18	$1.77	$1.77	$0.73	59%	2.42	$299.27
$305.00	$310.00	Sep 11	$1.98	$1.98	$3.02	72%	0.66	$306.98
$300.00	$305.00	Oct 2	$2.75	$2.75	$2.25	57%	1.22	$302.75
$290.00	$292.50	Sep 18	$1.80	$1.80	$0.70	53%	2.57	$291.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$275.00	$250.00	Oct 9	$11.67	$11.67	$13.33	58%	0.88	$263.33
$275.00	$270.00	Oct 2	$3.43	$3.43	$1.57	58%	2.18	$271.57
$255.00	$250.00	Sep 18	$2.47	$2.47	$2.53	74%	0.98	$252.53
$275.00	$272.50	Sep 18	$2.28	$2.28	$0.22	58%	10.36	$272.72
$260.00	$255.00	Oct 2	$2.70	$2.70	$2.30	67%	1.17	$257.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 18 found (avg debit $4.77, cheapest $4.25)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$277.50	Sep 4	Sep 11	$4.57	93.3%	69.9%
$270.00	Sep 4	Sep 11	$4.60	97.5%	74.1%
$280.00	Sep 4	Sep 11	$4.00	99.5%	80.3%
$275.00	Sep 4	Sep 11	$4.77	95.2%	76.7%
$290.00	Sep 4	Sep 11	$4.30	98.5%	81.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$272.50	Sep 4	Sep 11	$4.25	97.1%	73.5%
$277.50	Sep 4	Sep 11	$4.23	93.3%	69.9%
$270.00	Sep 4	Sep 11	$4.17	97.5%	74.1%
$287.50	Sep 4	Sep 18	$7.60	97.0%	77.0%
$280.00	Sep 4	Sep 11	$5.34	99.5%	80.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 60 found (cheapest 6.74% of stock, avg 13.25%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$275.00	Sep 4	$11.73	$7.13	$18.86	$256.14	$293.86	6.74%
$277.50	Sep 4	$10.93	$8.07	$19.00	$258.50	$296.50	6.79%
$280.00	Sep 4	$10.03	$9.93	$19.96	$260.04	$299.96	7.13%
$282.50	Sep 4	$8.23	$11.73	$19.96	$262.54	$302.46	7.13%
$285.00	Sep 4	$7.07	$13.10	$20.17	$264.83	$305.17	7.21%
$270.00	Sep 4	$15.48	$5.38	$20.86	$249.14	$290.86	7.45%
$267.50	Sep 4	$16.33	$4.70	$21.03	$246.47	$288.53	7.51%
$287.50	Sep 4	$6.53	$14.93	$21.46	$266.04	$308.96	7.67%
$290.00	Sep 4	$5.80	$16.15	$21.95	$268.05	$311.95	7.84%
$265.00	Sep 4	$18.27	$3.74	$22.01	$242.99	$287.01	7.86%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 3.67% of stock, avg 10.91%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$292.50	$270.00	Sep 4	$4.90	$5.38	$10.28	$259.72	$302.78
$292.50	$272.50	Sep 4	$4.90	$6.28	$11.18	$261.32	$303.68
$290.00	$270.00	Sep 4	$5.80	$5.38	$11.18	$258.82	$301.18
$290.00	$272.50	Sep 4	$5.80	$6.28	$12.08	$260.42	$302.08
$287.50	$270.00	Sep 4	$6.53	$5.38	$11.91	$258.09	$299.41
$292.50	$275.00	Sep 4	$4.90	$7.13	$12.03	$262.97	$304.53
$287.50	$272.50	Sep 4	$6.53	$6.28	$12.81	$259.69	$300.31
$290.00	$275.00	Sep 4	$5.80	$7.13	$12.93	$262.07	$302.93
$287.50	$275.00	Sep 4	$6.53	$7.13	$13.66	$261.34	$301.16
$285.00	$270.00	Sep 4	$7.07	$5.38	$12.45	$257.55	$297.45

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 160 found (best R:R 6.35, avg credit $1.77)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
255/260	320/325	Oct 2	$4.32	$0.68	35%	6.35	$255.68	$324.32
250/255	315/320	Sep 18	$3.73	$1.27	46%	2.94	$251.27	$318.73
250/255	305/310	Sep 18	$3.94	$1.06	39%	3.72	$251.06	$308.94
252/255	300/302	Sep 11	$2.18	$0.32	46%	6.81	$252.82	$302.18
235/240	320/325	Oct 2	$3.47	$1.53	47%	2.27	$236.53	$323.47
252/255	305/310	Sep 11	$3.33	$1.67	49%	1.99	$251.67	$308.33
245/250	325/330	Sep 25	$3.33	$1.67	49%	1.99	$246.67	$328.33
250/255	310/315	Sep 18	$3.57	$1.43	43%	2.50	$251.43	$313.57
240/245	320/325	Oct 2	$3.54	$1.46	44%	2.42	$241.46	$323.54
240/245	315/320	Sep 18	$3.01	$1.99	54%	1.51	$241.99	$318.01

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 119 found (best R:R 5.01, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$230.00	$250.00	$270.00	Sep 11	$3.33	$16.67	33%	5.01
$290.00	$295.00	$300.00	Sep 25	$0.06	$4.94	7%	82.33
$300.00	$305.00	$310.00	Sep 25	$0.07	$4.93	6%	70.43
$305.00	$310.00	$315.00	Sep 25	$0.11	$4.89	6%	44.45
$240.00	$250.00	$260.00	Sep 18	$0.71	$9.29	14%	13.08

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$310.00	$320.00	$330.00	Sep 18	$0.21	$9.79	12%	46.62
$270.00	$280.00	$290.00	Oct 16	$0.27	$9.73	11%	36.04
$240.00	$250.00	$260.00	Oct 16	$0.25	$9.75	10%	39.00
$235.00	$240.00	$245.00	Oct 2	$0.07	$4.93	6%	70.43
$240.00	$245.00	$250.00	Oct 9	$0.10	$4.90	6%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 68 found (best net $-6.56, 66 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$250.00	$270.00	1:2	Sep 11	-$6.56	$13.44
$245.00	$270.00	1:2	Oct 2	-$13.87	$11.13
$230.00	$250.00	1:2	Sep 11	-$16.75	$3.25
$330.00	$335.00	1:2	Sep 11	-$0.64	$4.36
$300.00	$320.00	1:2	Oct 9	-$7.70	$12.30

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$310.00	$280.00	1:2	Oct 9	-$8.62	$21.38
$275.00	$250.00	1:2	Oct 9	-$1.71	$23.29
$242.50	$240.00	1:2	Sep 4	-$0.13	$2.37
$230.00	$225.00	1:2	Sep 11	-$0.26	$4.74
$230.00	$225.00	1:2	Sep 4	-$0.32	$4.68

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 91 found (best yield 10.90%, avg 3.18%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$280.00	Oct 16	$30.50	0.56	0.0%	10.90%	10.93%	17	206
$310.00	Oct 16	$16.90	0.41	10.8%	6.04%	16.79%	228	855
$300.00	Oct 16	$19.90	0.46	7.2%	7.11%	14.29%	8	152
$320.00	Oct 16	$13.90	0.37	14.3%	4.97%	19.29%	4	171
$290.00	Oct 16	$23.45	0.51	3.6%	8.38%	11.98%	47	153
$290.00	Oct 9	$21.40	0.49	3.6%	7.65%	11.25%	3	--
$330.00	Oct 16	$10.05	0.32	17.9%	3.59%	21.49%	3	140
$300.00	Oct 9	$17.05	0.43	7.2%	6.09%	13.27%	3	4
$320.00	Oct 9	$11.55	0.34	14.3%	4.13%	18.45%	1	1
$280.00	Oct 9	$25.05	0.54	0.0%	8.95%	8.98%	6	--

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 8,369

Total Puts 5,817

Put/Call Ratio 0.70

Net Difference 2,552

Prior's Put/Call Breakdown

Total Calls 5,198

Total Puts 4,166

Put/Call Ratio 0.80

Net Difference 1,032

Prior 7-Day Put/Call Summary

Total Calls 61,611

Total Puts 48,971

Average Put/Call Ratio 0.87

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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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

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