ALAB - Options Database

ALAB

ASTERA LABS INC

$299.69 +20.00%

$321.00 (+7.11%)🌙

as of 07/30 06:16 PM

(7/29 18:16) ◀

Thursday, July 30, 2026 (6:16pm)

▶ (7/31 18:10)

◀ 7/30 18:16 ▶

Option Volume

Detail

ℹ

Current (07/30) 24,568

Calls: 13,911 (57%)

Puts: 10,657 (43%)

Prior (07/29) 19,334

Calls: 10,776 (56%)

Puts: 8,558 (44%)

Current vs Prior +27.07%

Calls: +29.09% (Calls)

Puts: +24.53% (Puts)

Prior 7-Day Total 129,578

Calls: 69,740 (54%)

Puts: 59,838 (46%)

Prior 7-Day Average 18,511

Calls: 9,962 (54%)

Puts: 8,548 (46%)

Current vs Prior 7-Day Avg +32.72%

Calls: +39.63%

Puts: +24.67%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/30) $47.34M

Calls: $33.40M (71%)

Puts: $13.94M (29%)

Prior (07/29) $46.07M

Calls: $21.98M (48%)

Puts: $24.09M (52%)

Current vs Prior +2.77%

Calls: +51.98%

Puts: -42.13%

Prior 7-Day Total $268.66M

Calls: $120.53M (45%)

Puts: $148.13M (55%)

Prior 7-Day Average $38.38M

Calls: $17.22M (45%)

Puts: $21.16M (55%)

Current vs Prior 7-Day Avg +23.35%

Calls: +94.00%

Puts: -34.13%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/30) 0.77

Prior (07/29) 0.79

Current vs Prior -3.54%

Prior 7-Day Average 0.93

Current vs Prior 7-Day Avg -17.80%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/30) 97,838

Calls: 57,171 (58%)

Puts: 40,667 (42%)

Prior (07/29) 90,566

Calls: 52,244 (58%)

Puts: 38,322 (42%)

Current vs Prior +8.03%

Prior 7-Day Total 743,145

Calls: 412,259 (55%)

Puts: 330,886 (45%)

Prior 7-Day Average 106,163

Calls: 58,894 (55%)

Puts: 47,269 (45%)

Current vs Prior 7-Day Avg -7.84%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 6.95% | 18.80%25.43% | 36.34%

Prior 10.08% | 20.57%26.42% | 36.25%

Current vs Prior -31.06% | -8.64%-3.76% | +0.26%

Prior 7-Day Avg 10.33% | 19.11%28.33% | 38.15%

Current vs 7-Day Avg -32.74% | -1.65%-10.24% | -4.73%

Prior 7-Day Eod 10.08% | 20.57%26.42% | 36.25%

Current vs 7-Day Eod -31.06% | -8.64%-3.76% | +0.26%

Sentiment BULLISHBULLISH

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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Moderately bullish flow with 71% call dollar volume ($33.40M).

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 BEARISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

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

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High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 18 of results (avg 8.6%, best 5.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Aug 28	50.05	53.00	$51.53	5.7%	3	0.64	45
$282.50	Aug 21	45.00	48.05	$46.53	6.6%	4	0.63	2
$300.00	Aug 21	36.05	38.80	$37.42	7.3%	34	0.56	620
$245.00	Sep 4	72.30	78.65	$75.47	8.4%	25	0.75	--
$312.50	Aug 21	30.75	33.50	$32.13	8.6%	1	0.50	16

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Aug 21	67.25	71.75	$69.50	6.5%	3	0.64	129
$320.00	Aug 21	47.65	51.80	$49.72	8.3%	50	0.53	158
$340.00	Aug 21	59.45	64.75	$62.10	8.5%	1	0.59	--
$355.00	Aug 21	70.10	76.70	$73.40	9.0%	3	0.65	--
$355.00	Aug 14	66.05	72.90	$69.47	9.9%	2	0.70	--

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. 130 found (avg delta 0.67, highest 0.98)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$240.00	Jul 31	56.20	63.35	$59.78	12.0%	10	0.98	--
$250.00	Jul 31	46.05	52.45	$49.25	13.0%	9	0.97	63
$252.50	Jul 31	43.85	51.00	$47.43	15.1%	13	0.96	4
$255.00	Jul 31	41.25	48.90	$45.08	17.0%	1	0.95	79
$260.00	Jul 31	36.45	42.60	$39.53	15.6%	49	0.94	109

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$345.00	Jul 31	42.55	49.80	$46.18	15.7%	1	0.94	--
$340.00	Jul 31	38.35	45.05	$41.70	16.1%	3	0.92	49
$335.00	Jul 31	34.55	40.65	$37.60	16.2%	24	0.90	63
$330.00	Jul 31	29.65	36.15	$32.90	19.8%	4	0.87	78
$327.50	Jul 31	27.00	33.70	$30.35	22.1%	22	0.82	22

Most actively traded options today. High liquidity = easy entry/exit. 298 active (total vol 16.2K, top 1.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Jul 31	27.05	34.70	$30.88	24.8%	1.0K	0.89	1.2K
$312.50	Aug 7	18.70	25.15	$21.92	29.4%	961	0.47	--
$327.50	Jul 31	1.33	4.00	$2.67	100.0%	832	0.18	58
$335.00	Jul 31	0.93	1.68	$1.31	57.3%	772	0.11	177
$325.00	Jul 31	2.25	2.75	$2.50	20.0%	726	0.19	507

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$272.50	Aug 7	11.90	18.45	$15.18	43.1%	1.3K	0.30	--
$260.00	Jul 31	0.62	0.80	$0.71	25.4%	583	0.06	656
$250.00	Jul 31	0.08	0.70	$0.39	159.0%	553	0.03	610
$270.00	Aug 7	11.40	18.45	$14.93	47.2%	240	0.29	49
$240.00	Jul 31	0.06	0.54	$0.30	160.0%	194	0.02	387

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 81 strikes (avg 37.0%, max 83.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$240.00	Jul 31	Aug 21	228.7%	134.6%	69.9%	11	--
$290.00	Jul 31	Sep 11	190.4%	117.2%	62.4%	169	154
$250.00	Jul 31	Sep 4	201.7%	124.5%	61.9%	15	69
$255.00	Jul 31	Aug 21	210.4%	131.9%	59.5%	2	88
$295.00	Jul 31	Sep 11	182.0%	116.9%	55.7%	528	158

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$240.00	Jul 31	Aug 28	228.7%	124.6%	83.5%	198	425
$245.00	Jul 31	Sep 4	213.4%	126.1%	69.2%	35	138
$290.00	Jul 31	Sep 11	190.4%	117.2%	62.4%	27	1.2K
$250.00	Jul 31	Sep 4	201.7%	124.5%	61.9%	563	610
$255.00	Jul 31	Aug 21	210.4%	131.9%	59.5%	64	1.0K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 208 found (best R:R 21.73, avg 2.77)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$325.00	$330.00	Aug 21	$0.23	$4.77	$0.23	20.74	$325.23
$347.50	$350.00	Jul 31	$0.12	$2.38	$0.12	19.83	$347.62
$335.00	$337.50	Jul 31	$0.21	$2.29	$0.21	10.90	$335.21
$335.00	$340.00	Aug 14	$0.45	$4.55	$0.45	10.11	$335.45
$327.50	$330.00	Aug 7	$0.25	$2.25	$0.25	9.00	$327.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$265.00	$262.50	Jul 31	$0.11	$2.39	$0.11	21.73	$264.89
$270.00	$267.50	Jul 31	$0.12	$2.38	$0.12	19.83	$269.88
$297.50	$295.00	Jul 31	$0.15	$2.35	$0.15	15.67	$297.35
$257.50	$255.00	Jul 31	$0.16	$2.34	$0.16	14.63	$257.34
$255.00	$252.50	Aug 7	$0.16	$2.34	$0.16	14.62	$254.84

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 252 found (best R:R 17.52, avg 1.52)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$252.50	$255.00	Jul 31	$2.35	$2.35	$0.15	15.67	$254.85
$262.50	$265.00	Aug 7	$2.35	$2.35	$0.15	15.67	$264.85
$282.50	$285.00	Aug 21	$2.25	$2.25	$0.25	9.00	$284.75
$292.50	$295.00	Aug 14	$2.22	$2.22	$0.28	7.93	$294.72
$262.50	$265.00	Jul 31	$2.20	$2.20	$0.30	7.33	$264.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$325.00	$320.00	Jul 31	$4.73	$4.73	$0.27	17.52	$320.27
$335.00	$330.00	Jul 31	$4.70	$4.70	$0.30	15.67	$330.30
$345.00	$340.00	Jul 31	$4.48	$4.48	$0.52	8.62	$340.52
$280.00	$277.50	Aug 14	$2.17	$2.17	$0.33	6.58	$277.83
$345.00	$340.00	Aug 7	$4.30	$4.30	$0.70	6.14	$340.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 81 found (avg debit $13.39, cheapest $3.93)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$357.50	Jul 31	Aug 7	$7.40	206.0%	147.2%
$355.00	Jul 31	Aug 7	$7.77	199.1%	146.7%
$352.50	Jul 31	Aug 7	$7.81	179.6%	142.3%
$250.00	Jul 31	Aug 7	$8.50	201.7%	159.4%
$255.00	Jul 31	Aug 7	$9.02	210.4%	161.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$355.00	Aug 14	Aug 21	$3.93	130.0%	128.3%
$240.00	Jul 31	Aug 7	$5.23	228.7%	155.2%
$242.50	Jul 31	Aug 7	$6.56	217.7%	162.8%
$247.50	Jul 31	Aug 7	$7.07	230.5%	159.7%
$245.00	Jul 31	Aug 7	$7.35	213.4%	164.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 103 found (cheapest 6.34% of stock, avg 19.55%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$300.00	Jul 31	$9.57	$9.43	$19.00	$281.00	$319.00	6.34%
$297.50	Jul 31	$11.40	$8.63	$20.03	$277.47	$317.53	6.68%
$302.50	Jul 31	$8.73	$12.08	$20.81	$281.69	$323.31	6.94%
$295.00	Jul 31	$12.53	$8.48	$21.01	$273.99	$316.01	7.01%
$305.00	Jul 31	$7.93	$13.58	$21.51	$283.49	$326.51	7.18%
$292.50	Jul 31	$14.10	$7.83	$21.93	$270.57	$314.43	7.32%
$310.00	Jul 31	$5.63	$16.45	$22.08	$287.92	$332.08	7.37%
$285.00	Jul 31	$18.05	$4.70	$22.75	$262.25	$307.75	7.59%
$290.00	Jul 31	$15.85	$6.90	$22.75	$267.25	$312.75	7.59%
$287.50	Jul 31	$16.48	$6.50	$22.98	$264.52	$310.48	7.67%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 4.18% of stock, avg 16.85%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$310.00	$290.00	Jul 31	$5.63	$6.90	$12.53	$277.47	$322.53
$312.50	$290.00	Jul 31	$6.10	$6.90	$13.00	$277.00	$325.50
$310.00	$292.50	Jul 31	$5.63	$7.83	$13.46	$279.04	$323.46
$312.50	$292.50	Jul 31	$6.10	$7.83	$13.93	$278.57	$326.43
$307.50	$290.00	Jul 31	$7.10	$6.90	$14.00	$276.00	$321.50
$310.00	$295.00	Jul 31	$5.63	$8.48	$14.11	$280.89	$324.11
$310.00	$297.50	Jul 31	$5.63	$8.63	$14.26	$283.24	$324.26
$312.50	$295.00	Jul 31	$6.10	$8.48	$14.58	$280.42	$327.08
$312.50	$297.50	Jul 31	$6.10	$8.63	$14.73	$282.77	$327.23
$305.00	$290.00	Jul 31	$7.93	$6.90	$14.83	$275.17	$319.83

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 244 found (best R:R 44.45, avg credit $4.54)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
275/280	290/295	Sep 4	$4.89	$0.11	44.45	$275.11	$294.89
260/265	280/285	Aug 28	$4.88	$0.12	40.67	$260.12	$284.88
265/270	302/310	Aug 14	$7.28	$0.22	33.09	$262.72	$309.78
245/250	265/270	Aug 21	$4.82	$0.18	26.78	$245.18	$269.82
272/275	295/298	Aug 14	$2.40	$0.10	24.00	$272.60	$297.40
245/250	275/280	Aug 21	$4.80	$0.20	24.00	$245.20	$279.80
270/275	290/295	Sep 4	$4.80	$0.20	24.00	$270.20	$294.80
260/262	265/268	Jul 31	$2.39	$0.11	21.73	$260.11	$267.39
242/245	275/278	Aug 7	$2.38	$0.12	19.83	$242.62	$277.38
252/255	262/265	Jul 31	$2.37	$0.13	18.23	$252.63	$264.87

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 95 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$260.00	$265.00	$270.00	Aug 28	$0.05	$4.95	99.00
$255.00	$260.00	$265.00	Aug 21	$0.07	$4.93	70.43
$347.50	$350.00	$352.50	Jul 31	$0.05	$2.45	49.00
$275.00	$277.50	$280.00	Aug 7	$0.08	$2.42	30.25
$282.50	$285.00	$287.50	Aug 7	$0.11	$2.39	21.73

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$260.00	$265.00	$270.00	Aug 21	$0.07	$4.93	70.43
$270.00	$275.00	$280.00	Sep 4	$0.09	$4.91	54.56
$240.00	$242.50	$245.00	Jul 31	$0.05	$2.45	49.00
$240.00	$245.00	$250.00	Aug 14	$0.18	$4.82	26.78
$240.00	$245.00	$250.00	Aug 21	$0.20	$4.80	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 32 found (best net $-12.08, 31 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$340.00	$342.50	1:2	Jul 31	-$0.31	$2.19
$350.00	$352.50	1:2	Jul 31	-$0.37	$2.13
$347.50	$350.00	1:2	Jul 31	-$0.39	$2.11
$327.50	$330.00	1:2	Jul 31	-$0.57	$1.93
$345.00	$347.50	1:2	Jul 31	-$0.60	$1.90

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$340.00	$295.00	1:2	Aug 28	-$12.08	$32.92
$325.00	$290.00	1:2	Sep 4	-$19.61	$15.39
$270.00	$250.00	1:2	Sep 4	-$13.85	$6.15
$247.50	$245.00	1:2	Jul 31	-$0.03	$2.47
$252.50	$250.00	1:2	Jul 31	-$0.17	$2.33

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 82 found (best yield 14.95%, avg 5.83%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$300.00	Sep 11	$44.80	0.57	0.1%	14.95%	15.05%	10	--
$305.00	Sep 11	$42.85	0.56	1.8%	14.30%	16.07%	2	--
$310.00	Sep 11	$41.50	0.55	3.4%	13.85%	17.29%	1	--
$305.00	Sep 4	$39.05	0.55	1.8%	13.03%	14.80%	1	2
$300.00	Aug 28	$38.25	0.56	0.1%	12.76%	12.87%	5	22
$320.00	Sep 11	$37.85	0.51	6.8%	12.63%	19.41%	2	--
$310.00	Sep 4	$37.05	0.54	3.4%	12.36%	15.80%	3	1
$310.00	Aug 28	$36.15	0.53	3.4%	12.06%	15.50%	6	25
$300.00	Aug 21	$36.05	0.56	0.1%	12.03%	12.13%	34	620
$325.00	Sep 4	$32.15	0.49	8.4%	10.73%	19.17%	1	--

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 13,911

Total Puts 10,657

Put/Call Ratio 0.77

Net Difference 3,254

Prior's Put/Call Breakdown

Total Calls 10,776

Total Puts 8,558

Put/Call Ratio 0.79

Net Difference 2,218

Prior 7-Day Put/Call Summary

Total Calls 69,740

Total Puts 59,838

Average Put/Call Ratio 0.93

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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