ALAB - Options Database

ALAB

ASTERA LABS INC

$325.41 +0.40%

$326.98 (+0.48%)🌙

as of 10/13 06:05 PM

(10/12 18:05) ◀

Tuesday, October 13, 2026 (6:05pm)

▶ (10/14 18:06)

◀ 10/13 18:05 ▶

Option Volume

Detail

ℹ

Current (10/13) 21,726

Calls: 11,873 (55%)

Puts: 9,853 (45%)

Prior (10/12) 13,855

Calls: 8,066 (58%)

Puts: 5,789 (42%)

Current vs Prior +56.81%

Calls: +47.20% (Calls)

Puts: +70.20% (Puts)

Prior 7-Day Total 203,838

Calls: 118,476 (58%)

Puts: 85,362 (42%)

Prior 7-Day Average 29,119

Calls: 16,925 (58%)

Puts: 12,194 (42%)

Current vs Prior 7-Day Avg -25.39%

Calls: -29.85%

Puts: -19.20%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/13) $40.61M

Calls: $27.26M (67%)

Puts: $13.35M (33%)

Prior (10/12) $23.18M

Calls: $12.66M (55%)

Puts: $10.52M (45%)

Current vs Prior +75.23%

Calls: +115.37%

Puts: +26.92%

Prior 7-Day Total $304.85M

Calls: $197.28M (65%)

Puts: $107.58M (35%)

Prior 7-Day Average $43.55M

Calls: $28.18M (65%)

Puts: $15.37M (35%)

Current vs Prior 7-Day Avg -6.75%

Calls: -3.27%

Puts: -13.13%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/13) 0.83

Prior (10/12) 0.72

Current vs Prior +15.63%

Prior 7-Day Average 0.76

Current vs Prior 7-Day Avg +9.27%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/13) 252,200

Calls: 133,873 (53%)

Puts: 118,327 (47%)

Prior (10/12) 248,971

Calls: 131,595 (53%)

Puts: 117,376 (47%)

Current vs Prior +1.30%

Prior 7-Day Total 1,760,612

Calls: 957,585 (54%)

Puts: 803,027 (46%)

Prior 7-Day Average 251,516

Calls: 136,797 (54%)

Puts: 114,718 (46%)

Current vs Prior 7-Day Avg +0.27%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (10/23)Expiry (10/16) | Next (11/20)

Current 7.60% | 11.76%7.60% | 24.20%

Prior 7.86% | 11.28%7.86% | 23.33%

Current vs Prior -3.33% | +4.26%-3.33% | +3.72%

Prior 7-Day Avg 6.79% | 10.92%10.85% | 25.37%

Current vs 7-Day Avg +11.84% | +7.69%-29.96% | -4.60%

Prior 7-Day Eod 7.86% | 11.28%7.86% | 23.33%

Current vs 7-Day Eod -3.33% | +4.26%-3.33% | +3.72%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 15.31% | 8.16%

Calls: 12.80% | 8.21%

Puts: 17.83% | 8.10%

Prior 15.31% | 8.16%

Calls: 12.80% | 8.21%

Puts: 17.83% | 8.10%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 16.54% | 21.67%

Calls: 15.82% | 17.65%

Puts: 17.27% | 25.69%

Current vs 7-Day Avg -7.46% | -62.35%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 67% call dollar volume ($27.26M). Elevated premium activity with dollar volume up 75% vs prior. Above-average activity with volume up 57% vs prior.

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 NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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

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Tightest Spreads

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Best Value <$1

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High Delta

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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 71 of results (avg 8.1%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Nov 20	49.60	51.20	$50.40	3.2%	48	0.66	763
$340.00	Nov 20	31.15	32.50	$31.83	4.2%	33	0.49	285
$370.00	Nov 20	21.40	22.60	$22.00	5.5%	10	0.38	381
$390.00	Nov 20	16.60	17.60	$17.10	5.8%	53	0.32	255
$330.00	Nov 20	33.90	35.95	$34.92	5.9%	57	0.53	256

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Nov 20	78.75	82.10	$80.43	4.2%	2	0.68	175
$350.00	Nov 20	49.75	52.25	$51.00	4.9%	26	0.54	287
$360.00	Nov 20	56.85	60.35	$58.60	6.0%	14	0.58	408
$330.00	Nov 20	37.85	40.20	$39.03	6.0%	9	0.46	349
$340.00	Nov 20	43.55	46.30	$44.93	6.1%	10	0.50	177

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. 158 found (avg delta 0.69, highest 0.97)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Oct 16	51.65	57.55	$54.60	10.8%	31	0.94	604
$277.50	Oct 16	44.45	50.30	$47.38	12.3%	10	0.93	4
$275.00	Oct 16	46.85	52.80	$49.83	11.9%	10	0.93	27
$280.00	Oct 16	42.05	48.70	$45.38	14.7%	87	0.92	363
$265.00	Oct 23	58.05	64.00	$61.03	9.7%	--	0.92	22

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Oct 16	63.25	69.30	$66.28	9.1%	10	0.97	147
$382.50	Oct 16	56.00	61.85	$58.93	9.9%	11	0.95	9
$380.00	Oct 16	53.95	59.60	$56.78	10.0%	5	0.94	90
$385.00	Oct 16	57.80	64.40	$61.10	10.8%	4	0.94	37
$377.50	Oct 16	51.80	57.20	$54.50	9.9%	3	0.93	50

Most actively traded options today. High liquidity = easy entry/exit. 315 active (total vol 12.9K, top 1.0K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$322.50	Oct 16	12.65	13.80	$13.23	8.7%	925	0.56	87
$352.50	Oct 16	3.00	3.65	$3.33	19.5%	869	0.21	2.7K
$350.00	Oct 16	3.25	4.20	$3.73	25.5%	429	0.23	885
$340.00	Oct 16	5.80	6.50	$6.15	11.4%	262	0.33	943
$320.00	Oct 16	13.70	14.70	$14.20	7.0%	255	0.59	393

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$310.00	Oct 16	5.25	5.95	$5.60	12.5%	1.0K	0.28	1.1K
$282.50	Oct 16	0.55	1.54	$1.05	94.3%	794	0.07	54
$295.00	Oct 16	2.12	2.74	$2.43	25.5%	469	0.14	150
$300.00	Oct 16	2.75	3.40	$3.08	21.1%	278	0.18	930
$320.00	Oct 16	8.65	9.95	$9.30	14.0%	166	0.41	498

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 42 strikes (avg 21.6%, max 32.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$332.50	Oct 16	Oct 23	103.4%	78.2%	32.3%	195	67
$305.00	Oct 16	Nov 27	104.6%	82.1%	27.4%	5	28
$357.50	Oct 16	Oct 30	104.3%	83.6%	24.8%	32	155
$315.00	Oct 16	Nov 27	104.2%	83.6%	24.6%	30	15
$322.50	Oct 16	Oct 30	103.2%	82.9%	24.6%	930	93

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$332.50	Oct 16	Oct 23	103.4%	78.2%	32.3%	21	126
$312.50	Oct 16	Oct 30	104.1%	79.1%	31.6%	43	123
$352.50	Oct 16	Oct 23	103.1%	79.6%	29.5%	20	55
$300.00	Oct 16	Nov 27	104.1%	80.9%	28.7%	305	935
$305.00	Oct 16	Nov 27	104.6%	82.1%	27.4%	67	229

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 229 found (best R:R 2.74, avg 3.33)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$350.00	$390.00	Nov 27	$10.70	$29.30	$10.70	45%	2.74	$360.70
$290.00	$300.00	Nov 20	$4.05	$5.95	$4.05	70%	1.47	$294.05
$330.00	$340.00	Nov 20	$3.09	$6.91	$3.09	53%	2.24	$333.09
$325.00	$340.00	Nov 13	$5.83	$9.17	$5.83	54%	1.57	$330.83
$305.00	$315.00	Nov 27	$4.48	$5.52	$4.48	64%	1.23	$309.48

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$355.00	$350.00	Oct 30	$2.19	$2.81	$2.19	65%	1.28	$352.81
$300.00	$290.00	Nov 20	$2.07	$7.93	$2.07	34%	3.83	$297.93
$337.50	$335.00	Oct 30	$0.43	$2.07	$0.43	55%	4.81	$337.07
$320.00	$317.50	Oct 30	$0.25	$2.25	$0.25	43%	9.00	$319.75
$325.00	$320.00	Nov 6	$1.44	$3.56	$1.44	45%	2.47	$323.56

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 160 found (best R:R 1.08, avg 0.64)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$375.00	$377.50	Oct 23	$1.35	$1.35	$1.15	80%	1.17	$376.35
$365.00	$367.50	Oct 23	$1.40	$1.40	$1.10	77%	1.27	$366.40
$327.50	$330.00	Oct 30	$2.07	$2.07	$0.43	48%	4.81	$329.57
$355.00	$357.50	Oct 23	$1.45	$1.45	$1.05	70%	1.38	$356.45
$337.50	$340.00	Oct 30	$1.73	$1.73	$0.77	55%	2.25	$339.23

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$290.00	$280.00	Nov 20	$5.20	$5.20	$4.80	70%	1.08	$284.80
$280.00	$270.00	Nov 27	$4.50	$4.50	$5.50	74%	0.82	$275.50
$290.00	$285.00	Nov 6	$3.49	$3.49	$1.51	72%	2.31	$286.51
$300.00	$295.00	Oct 30	$2.93	$2.93	$2.07	70%	1.42	$297.07
$310.00	$300.00	Nov 20	$4.95	$4.95	$5.05	62%	0.98	$305.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 26 found (avg debit $6.12, cheapest $4.45)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$332.50	Oct 16	Oct 23	$4.45	103.4%	78.2%
$317.50	Oct 16	Oct 23	$5.90	102.6%	78.3%
$312.50	Oct 16	Oct 23	$5.65	104.1%	80.4%
$320.00	Oct 16	Oct 23	$6.55	102.4%	83.8%
$315.00	Oct 16	Oct 23	$6.12	104.2%	85.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$332.50	Oct 16	Oct 23	$6.40	103.4%	78.2%
$317.50	Oct 16	Oct 23	$4.85	102.6%	78.3%
$312.50	Oct 16	Oct 23	$4.88	104.1%	80.4%
$320.00	Oct 16	Oct 23	$6.13	102.4%	83.8%
$315.00	Oct 16	Oct 23	$6.12	104.2%	85.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 91 found (cheapest 7.22% of stock, avg 14.34%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$320.00	Oct 16	$14.20	$9.30	$23.50	$296.50	$343.50	7.22%
$325.00	Oct 16	$12.00	$11.53	$23.53	$301.47	$348.53	7.23%
$327.50	Oct 16	$11.00	$12.73	$23.73	$303.77	$351.23	7.29%
$322.50	Oct 16	$13.23	$10.55	$23.78	$298.72	$346.28	7.31%
$317.50	Oct 16	$16.05	$8.25	$24.30	$293.20	$341.80	7.47%
$330.00	Oct 16	$9.75	$14.60	$24.35	$305.65	$354.35	7.48%
$332.50	Oct 16	$8.90	$15.93	$24.83	$307.67	$357.33	7.63%
$315.00	Oct 16	$17.58	$7.43	$25.01	$289.99	$340.01	7.69%
$335.00	Oct 16	$7.80	$17.67	$25.47	$309.53	$360.47	7.83%
$337.50	Oct 16	$6.95	$18.73	$25.68	$311.82	$363.18	7.89%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 4.42% of stock, avg 12.84%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$337.50	$315.00	Oct 16	$6.95	$7.43	$14.38	$300.62	$351.88
$337.50	$317.50	Oct 16	$6.95	$8.25	$15.20	$302.30	$352.70
$335.00	$315.00	Oct 16	$7.80	$7.43	$15.23	$299.77	$350.23
$335.00	$317.50	Oct 16	$7.80	$8.25	$16.05	$301.45	$351.05
$337.50	$320.00	Oct 16	$6.95	$9.30	$16.25	$303.75	$353.75
$335.00	$320.00	Oct 16	$7.80	$9.30	$17.10	$302.90	$352.10
$332.50	$315.00	Oct 16	$8.90	$7.43	$16.33	$298.67	$348.83
$332.50	$317.50	Oct 16	$8.90	$8.25	$17.15	$300.35	$349.65
$332.50	$320.00	Oct 16	$8.90	$9.30	$18.20	$301.80	$350.70
$337.50	$322.50	Oct 16	$6.95	$10.55	$17.50	$305.00	$355.00

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 119 found (best R:R 44.45, avg credit $1.83)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
285/290	370/375	Nov 6	$4.89	$0.11	38%	44.45	$285.11	$374.89
290/295	375/380	Nov 13	$4.07	$0.93	35%	4.38	$290.93	$379.07
295/300	355/358	Oct 30	$3.85	$1.15	35%	3.35	$296.15	$358.85
270/275	355/358	Oct 23	$2.62	$2.38	58%	1.10	$272.38	$357.62
280/290	380/390	Nov 20	$6.85	$3.15	36%	2.17	$283.15	$386.85
285/290	375/380	Nov 13	$3.57	$1.43	37%	2.50	$286.43	$378.57
278/280	345/348	Oct 16	$1.22	$1.28	65%	0.95	$278.78	$346.22
295/300	375/380	Nov 6	$3.57	$1.43	36%	2.50	$296.43	$378.57
295/298	345/348	Oct 16	$1.47	$1.03	55%	1.43	$296.03	$346.47
290/292	345/348	Oct 16	$1.36	$1.14	59%	1.19	$291.14	$346.36

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 129 found (best R:R 110.11, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$270.00	$280.00	$290.00	Nov 20	$0.09	$9.91	8%	110.11
$310.00	$320.00	$330.00	Nov 20	$0.26	$9.74	8%	37.46
$302.50	$305.00	$307.50	Oct 16	$0.06	$2.44	5%	40.67
$377.50	$380.00	$382.50	Oct 16	$0.06	$2.44	2%	40.67
$285.00	$290.00	$295.00	Oct 23	$0.20	$4.80	6%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$330.00	$340.00	$350.00	Nov 20	$0.17	$9.83	8%	57.82
$320.00	$330.00	$340.00	Nov 20	$0.22	$9.78	8%	44.45
$300.00	$310.00	$320.00	Nov 20	$0.30	$9.70	9%	32.33
$360.00	$370.00	$380.00	Nov 20	$0.22	$9.78	7%	44.45
$285.00	$290.00	$295.00	Oct 30	$0.13	$4.87	6%	37.46

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 47 found (best net $-6.28, 46 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$350.00	$390.00	1:2	Nov 27	-$6.28	$33.72
$387.50	$390.00	1:2	Oct 16	-$0.09	$2.41
$380.00	$382.50	1:2	Oct 16	-$0.49	$2.01
$377.50	$380.00	1:2	Oct 16	-$0.54	$1.96
$270.00	$300.00	1:2	Nov 6	-$23.63	$6.37

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$275.00	$270.00	1:2	Oct 16	-$0.37	$4.63
$280.00	$277.50	1:2	Oct 16	-$0.44	$2.06
$275.00	$270.00	1:2	Oct 23	-$0.97	$4.03
$270.00	$265.00	1:2	Oct 23	-$0.96	$4.04
$282.50	$280.00	1:2	Oct 16	-$0.83	$1.67

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 96 found (best yield 6.58%, avg 3.40%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$370.00	Nov 20	$21.40	0.38	13.7%	6.58%	20.28%	10	381
$340.00	Nov 20	$31.15	0.49	4.5%	9.57%	14.06%	33	285
$360.00	Nov 20	$23.25	0.42	10.6%	7.14%	17.77%	24	300
$350.00	Nov 20	$26.45	0.45	7.6%	8.13%	15.68%	25	341
$390.00	Nov 20	$16.60	0.32	19.9%	5.10%	24.95%	53	255
$380.00	Nov 20	$18.00	0.34	16.8%	5.53%	22.31%	20	492
$330.00	Nov 20	$33.90	0.53	1.4%	10.42%	11.83%	57	256
$350.00	Nov 27	$25.00	0.45	7.6%	7.68%	15.24%	--	10
$390.00	Nov 27	$14.45	0.32	19.9%	4.44%	24.29%	2	--
$335.00	Nov 27	$30.00	0.51	3.0%	9.22%	12.17%	2	--

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 11,873

Total Puts 9,853

Put/Call Ratio 0.83

Net Difference 2,020

Prior's Put/Call Breakdown

Total Calls 8,066

Total Puts 5,789

Put/Call Ratio 0.72

Net Difference 2,277

Prior 7-Day Put/Call Summary

Total Calls 118,476

Total Puts 85,362

Average Put/Call Ratio 0.76

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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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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