ALAB - Options Database

ALAB

ASTERA LABS INC

$257.16 -0.26%

(10/22 18:10) ◀

Friday, October 23, 2026 (6:07pm)

▶ (10/26 18:10)

◀ 10/23 18:07 ▶

Option Volume

Detail

ℹ

Current (10/23) 13,191

Calls: 6,786 (51%)

Puts: 6,405 (49%)

Prior (10/22) 40,055

Calls: 22,583 (56%)

Puts: 17,472 (44%)

Current vs Prior -67.07%

Calls: -69.95% (Calls)

Puts: -63.34% (Puts)

Prior 7-Day Total 131,598

Calls: 75,758 (58%)

Puts: 55,840 (42%)

Prior 7-Day Average 18,799

Calls: 10,822 (58%)

Puts: 7,977 (42%)

Current vs Prior 7-Day Avg -29.83%

Calls: -37.30%

Puts: -19.71%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/23) $20.88M

Calls: $8.63M (41%)

Puts: $12.25M (59%)

Prior (10/22) $107.32M

Calls: $41.23M (38%)

Puts: $66.09M (62%)

Current vs Prior -80.54%

Calls: -79.08%

Puts: -81.46%

Prior 7-Day Total $269.99M

Calls: $132.30M (49%)

Puts: $137.69M (51%)

Prior 7-Day Average $38.57M

Calls: $18.90M (49%)

Puts: $19.67M (51%)

Current vs Prior 7-Day Avg -45.86%

Calls: -54.35%

Puts: -37.70%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/23) 0.94

Prior (10/22) 0.77

Current vs Prior +22.00%

Prior 7-Day Average 0.72

Current vs Prior 7-Day Avg +31.67%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/23) 248,112

Calls: 130,626 (53%)

Puts: 117,486 (47%)

Prior (10/22) 126,481

Calls: 64,571 (51%)

Puts: 61,910 (49%)

Current vs Prior +96.17%

Prior 7-Day Total 1,448,897

Calls: 753,540 (52%)

Puts: 695,357 (48%)

Prior 7-Day Average 206,985

Calls: 107,648 (52%)

Puts: 99,336 (48%)

Current vs Prior 7-Day Avg +19.87%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 1.48% | 10.74%21.78% | 28.29%

Prior 5.03% | 11.68%22.51% | 28.33%

Current vs Prior +113.58% | +45.44%-3.25% | -0.15%

Prior 7-Day Avg 7.26% | 11.97%14.44% | 26.41%

Current vs 7-Day Avg +48.01% | +41.87%+50.76% | +7.12%

Prior 7-Day Eod 5.03% | 11.68%22.51% | 28.33%

Current vs 7-Day Eod +113.58% | +45.44%-3.25% | -0.15%

Sentiment BEARISHBULLISH

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 15.31% | 8.16%

Calls: 12.80% | 8.21%

Puts: 17.83% | 8.10%

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

Liquidity Expensive

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Light premium activity with dollar volume down 81% vs prior. Below-average activity with volume down 67% vs prior. Rising open interest (up 96%) indicates new positions being established.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

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

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🎯 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 11 of results (avg 8.1%, best 4.9%)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Nov 20	11.90	12.50	$12.20	4.9%	28	0.32	847
$210.00	Nov 20	53.30	58.05	$55.68	8.5%	2	0.81	197

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Nov 20	52.60	56.50	$54.55	7.1%	9	0.68	968
$287.50	Nov 20	43.55	46.90	$45.22	7.4%	--	0.62	70
$305.00	Nov 20	56.75	61.35	$59.05	7.8%	9	0.70	25
$300.00	Oct 30	44.00	47.70	$45.85	8.1%	16	0.88	189
$300.00	Nov 6	48.45	52.60	$50.53	8.2%	31	0.74	100

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. 120 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$225.00	Oct 23	28.15	34.55	$31.35	20.4%	1	1.00	5
$240.00	Oct 23	13.15	19.55	$16.35	39.1%	--	1.00	12
$252.50	Oct 23	1.53	7.25	$4.39	130.3%	4	1.00	--
$250.00	Oct 23	3.35	8.80	$6.08	89.6%	11	0.93	29
$212.50	Oct 30	42.30	47.95	$45.13	12.5%	3	0.92	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Oct 23	31.45	36.40	$33.92	14.6%	38	0.99	206
$270.00	Oct 23	10.65	16.40	$13.52	42.5%	29	0.98	100
$305.00	Oct 23	45.45	52.00	$48.73	13.4%	12	0.98	16
$287.50	Oct 23	28.75	33.50	$31.13	15.3%	12	0.97	70
$292.50	Oct 23	32.95	39.10	$36.03	17.1%	11	0.96	12

Most actively traded options today. High liquidity = easy entry/exit. 250 active (total vol 7.7K, top 392)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Oct 30	2.32	3.20	$2.76	31.9%	326	0.17	102
$285.00	Oct 30	3.25	4.25	$3.75	26.7%	314	0.22	56
$262.50	Oct 23	0.00	0.15	$0.08	187.5%	241	0.05	50
$265.00	Oct 23	0.00	0.20	$0.10	200.0%	238	0.05	261
$270.00	Oct 23	0.00	0.10	$0.05	200.0%	206	0.02	220

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 23	0.00	0.59	$0.30	196.7%	392	0.11	465
$250.00	Oct 30	9.10	10.95	$10.02	18.5%	333	0.40	260
$245.00	Oct 30	7.20	8.65	$7.93	18.3%	300	0.34	910
$210.00	Nov 20	6.00	10.50	$8.25	54.5%	220	0.19	144
$260.00	Oct 23	1.61	6.95	$4.28	124.8%	197	0.88	170

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 11 strikes (avg 517.1%, max 1305.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$282.50	Oct 23	Oct 30	1265.1%	90.0%	1305.7%	3	367
$277.50	Oct 23	Nov 20	1110.6%	96.6%	1050.0%	30	98
$255.00	Oct 23	Dec 4	127.6%	86.2%	48.1%	2	51
$257.50	Oct 23	Oct 30	127.9%	91.5%	39.7%	50	12
$230.00	Oct 30	Nov 20	101.8%	96.1%	6.0%	4	172

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$282.50	Oct 23	Nov 20	1265.1%	93.4%	1254.0%	1	146
$277.50	Oct 23	Nov 20	1110.6%	96.6%	1050.0%	9	99
$242.50	Oct 23	Oct 30	944.2%	97.7%	866.8%	6	137
$255.00	Oct 23	Dec 4	127.6%	86.2%	48.1%	133	174
$257.50	Oct 23	Nov 6	127.9%	107.1%	19.4%	32	43

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 156 found (best R:R 0.73, avg 3.17)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$210.00	$255.00	Dec 4	$26.05	$18.95	$26.05	79%	0.73	$236.05
$270.00	$280.00	Dec 4	$2.25	$7.75	$2.25	49%	3.44	$272.25
$260.00	$275.00	Nov 27	$5.37	$9.63	$5.37	54%	1.79	$265.37
$230.00	$250.00	Nov 6	$11.90	$8.10	$11.90	73%	0.68	$241.90
$215.00	$220.00	Oct 30	$3.00	$2.00	$3.00	91%	0.67	$218.00

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$277.50	$275.00	Nov 20	$0.50	$2.00	$0.50	56%	4.00	$277.00
$257.50	$255.00	Nov 6	$0.27	$2.23	$0.27	46%	8.26	$257.23
$272.50	$270.00	Oct 30	$0.88	$1.62	$0.88	66%	1.84	$271.62
$265.00	$262.50	Nov 6	$0.53	$1.97	$0.53	52%	3.72	$264.47
$267.50	$265.00	Oct 23	$1.61	$0.89	$1.61	91%	0.55	$265.89

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 121 found (best R:R 0.71, avg 0.78)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$302.50	$305.00	Oct 23	$1.98	$1.98	$0.52	87%	3.81	$304.48
$282.50	$285.00	Oct 23	$1.95	$1.95	$0.55	83%	3.55	$284.45
$277.50	$280.00	Oct 23	$1.97	$1.97	$0.53	81%	3.72	$279.47
$285.00	$290.00	Nov 13	$2.80	$2.80	$2.20	63%	1.27	$287.80
$295.00	$300.00	Nov 13	$2.48	$2.48	$2.52	68%	0.98	$297.48

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$230.00	$225.00	Oct 23	$2.08	$2.08	$2.92	86%	0.71	$227.92
$242.50	$240.00	Oct 23	$2.10	$2.10	$0.40	80%	5.25	$240.40
$255.00	$250.00	Nov 20	$3.80	$3.80	$1.20	56%	3.17	$251.20
$235.00	$230.00	Dec 4	$2.73	$2.73	$2.27	67%	1.20	$232.27
$245.00	$240.00	Nov 20	$2.97	$2.97	$2.03	62%	1.46	$242.03

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 3 found (avg debit $12.04, cheapest $11.74)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$257.50	Oct 23	Oct 30	$11.74	127.9%	91.5%
$245.00	Oct 30	Nov 20	$12.52	93.5%	93.3%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$257.50	Oct 23	Oct 30	$11.86	127.9%	91.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 60 found (cheapest 0.81% of stock, avg 13.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$257.50	Oct 23	$0.69	$1.39	$2.08	$255.42	$259.58	0.81%
$255.00	Oct 23	$2.41	$0.34	$2.75	$252.25	$257.75	1.07%
$260.00	Oct 23	$0.16	$4.28	$4.44	$255.56	$264.44	1.73%
$252.50	Oct 23	$4.39	$0.14	$4.53	$247.97	$257.03	1.76%
$262.50	Oct 23	$0.08	$5.93	$6.01	$256.49	$268.51	2.34%
$250.00	Oct 23	$6.08	$0.30	$6.38	$243.62	$256.38	2.48%
$265.00	Oct 23	$0.10	$9.07	$9.17	$255.83	$274.17	3.57%
$267.50	Oct 23	$0.34	$10.68	$11.02	$256.48	$278.52	4.29%
$270.00	Oct 23	$0.05	$13.52	$13.57	$256.43	$283.57	5.28%
$240.00	Oct 23	$16.35	$0.03	$16.38	$223.62	$256.38	6.37%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 155 found (cheapest 0.40% of stock, avg 12.32%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$257.50	$255.00	Oct 23	$0.69	$0.34	$1.03	$253.97	$258.53
$272.50	$250.00	Oct 23	$0.90	$0.30	$1.20	$248.80	$273.70
$272.50	$255.00	Oct 23	$0.90	$0.34	$1.24	$253.76	$273.74
$257.50	$250.00	Oct 23	$0.69	$0.30	$0.99	$249.01	$258.49
$302.50	$250.00	Oct 23	$2.15	$0.30	$2.45	$247.55	$304.95
$277.50	$255.00	Oct 23	$2.15	$0.34	$2.49	$252.51	$279.99
$282.50	$250.00	Oct 23	$2.15	$0.30	$2.45	$247.55	$284.95
$282.50	$255.00	Oct 23	$2.15	$0.34	$2.49	$252.51	$284.99
$277.50	$250.00	Oct 23	$2.15	$0.30	$2.45	$247.55	$279.95
$302.50	$255.00	Oct 23	$2.15	$0.34	$2.49	$252.51	$304.99

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 92 found (best R:R 4.32, avg credit $1.87)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
225/230	302/305	Oct 23	$4.06	$0.94	73%	4.32	$225.94	$306.56
225/230	282/285	Oct 23	$4.03	$0.97	69%	4.15	$225.97	$286.53
225/230	278/280	Oct 23	$4.05	$0.95	67%	4.26	$225.95	$281.55
240/242	268/270	Oct 23	$2.39	$0.11	71%	21.73	$240.11	$269.89
248/250	302/305	Oct 23	$2.25	$0.25	76%	9.00	$247.75	$304.75
240/242	288/290	Oct 23	$2.23	$0.27	77%	8.26	$240.27	$289.73
230/235	295/300	Nov 13	$4.78	$0.22	36%	21.73	$230.22	$299.78
248/250	282/285	Oct 23	$2.22	$0.28	72%	7.93	$247.78	$284.72
248/250	278/280	Oct 23	$2.24	$0.26	70%	8.62	$247.76	$279.74
225/230	272/275	Oct 23	$2.78	$2.22	72%	1.25	$227.22	$275.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 115 found (best R:R 8.62, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$252.50	$255.00	$257.50	Oct 23	$0.26	$2.24	60%	8.62
$255.00	$257.50	$260.00	Oct 23	$1.19	$1.31	72%	1.10
$257.50	$260.00	$262.50	Oct 23	$0.45	$2.05	35%	4.56
$265.00	$270.00	$275.00	Nov 13	$0.11	$4.89	7%	44.45
$210.00	$220.00	$230.00	Nov 20	$0.52	$9.48	10%	18.23

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$210.00	$220.00	$230.00	Nov 20	$0.42	$9.58	10%	22.81
$220.00	$225.00	$230.00	Nov 6	$0.05	$4.95	6%	99.00
$215.00	$220.00	$225.00	Nov 6	$0.08	$4.92	6%	61.50
$285.00	$290.00	$295.00	Nov 6	$0.13	$4.87	7%	37.46
$235.00	$240.00	$245.00	Dec 4	$0.09	$4.91	5%	54.56

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 56 found (best net $-5.80, 41 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$210.00	$255.00	1:2	Dec 4	-$5.80	$39.20
$225.00	$240.00	1:2	Oct 23	-$1.35	$13.65
$252.50	$255.00	1:2	Oct 23	-$0.43	$2.07
$260.00	$262.50	1:2	Oct 23	$0.00	$2.50
$262.50	$265.00	1:2	Oct 23	-$0.12	$2.38

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$225.00	$220.00	1:2	Oct 23	-$0.01	$4.99
$240.00	$235.00	1:2	Oct 23	-$0.01	$4.99
$247.50	$245.00	1:2	Oct 23	-$0.07	$2.43
$252.50	$250.00	1:2	Oct 23	-$0.46	$2.04
$230.00	$215.00	1:2	Nov 13	-$3.53	$11.47

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 70 found (best yield 7.10%, avg 4.22%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$285.00	Dec 4	$18.25	0.43	10.8%	7.10%	17.92%	1	--
$280.00	Dec 4	$19.00	0.45	8.9%	7.39%	16.27%	1	1
$265.00	Dec 4	$24.15	0.52	3.0%	9.39%	12.44%	20	--
$260.00	Dec 4	$26.20	0.54	1.1%	10.19%	11.29%	2	--
$275.00	Nov 27	$19.25	0.46	6.9%	7.49%	14.42%	2	2
$270.00	Dec 4	$21.15	0.49	5.0%	8.22%	13.22%	2	--
$300.00	Nov 27	$11.50	0.34	16.7%	4.47%	21.13%	1	11
$267.50	Nov 20	$20.80	0.49	4.0%	8.09%	12.11%	2	14
$275.00	Nov 20	$18.00	0.44	6.9%	7.00%	13.94%	2	8
$285.00	Nov 20	$14.85	0.39	10.8%	5.77%	16.60%	2	13

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 6,786

Total Puts 6,405

Put/Call Ratio 0.94

Net Difference 381

Prior's Put/Call Breakdown

Total Calls 22,583

Total Puts 17,472

Put/Call Ratio 0.77

Net Difference 5,111

Prior 7-Day Put/Call Summary

Total Calls 75,758

Total Puts 55,840

Average Put/Call Ratio 0.72

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

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📈 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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