ALAB - Options Database

ALAB

ASTERA LABS INC

$393.49 +8.60%

(10/5 18:06) ◀

Tuesday, October 6, 2026 (12:00pm)

▶ (10/6 13:00)

◀ 10/6 12:00 ▶

Option Volume

Detail

ℹ

Current (10/06 12:00pm) 28,380

Calls: 17,249 (61%)

Puts: 11,131 (39%)

Prior (09/04) 24,979

Calls: 15,767 (63%)

Puts: 9,212 (37%)

Current vs Prior +13.62%

Calls: +9.40% (Calls)

Puts: +20.83% (Puts)

Prior 7-Day Total 174,490

Calls: 108,587 (62%)

Puts: 65,903 (38%)

Prior 7-Day Average 24,927

Calls: 15,512 (62%)

Puts: 9,414 (38%)

Current vs Prior 7-Day Avg +13.85%

Calls: +11.19%

Puts: +18.23%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/06 12:00pm) $58.25M

Calls: $47.36M (81%)

Puts: $10.90M (19%)

Prior (09/04) $33.94M

Calls: $28.04M (83%)

Puts: $5.90M (17%)

Current vs Prior +71.62%

Calls: +68.87%

Puts: +84.67%

Prior 7-Day Total $310.78M

Calls: $247.90M (80%)

Puts: $62.88M (20%)

Prior 7-Day Average $44.40M

Calls: $35.41M (80%)

Puts: $8.98M (20%)

Current vs Prior 7-Day Avg +31.21%

Calls: +33.73%

Puts: +21.28%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/06 12:00pm) 0.65

Prior (09/04) 0.58

Current vs Prior +10.45%

Prior 7-Day Average 0.57

Current vs Prior 7-Day Avg +12.75%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/06 12:00pm) 245,154

Calls: 132,785 (54%)

Puts: 112,369 (46%)

Prior (09/04) 250,082

Calls: 139,115 (56%)

Puts: 110,967 (44%)

Current vs Prior -1.97%

Prior 7-Day Total 1,664,680

Calls: 921,711 (55%)

Puts: 742,969 (45%)

Prior 7-Day Average 237,811

Calls: 131,673 (55%)

Puts: 106,138 (45%)

Current vs Prior 7-Day Avg +3.09%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/09) | Next (10/16)Expiry (10/16) | Next (11/20)

Current 6.80% | 11.27%11.27% | 25.31%

Prior 9.29% | 13.39%13.39% | 23.38%

Current vs Prior -26.81% | -15.84%-15.84% | +8.24%

Prior 7-Day Avg 10.40% | 15.44%13.24% | 24.89%

Current vs 7-Day Avg -34.62% | -27.01%-14.89% | +1.66%

Prior 7-Day Eod 9.29% | 13.39%11.15% | 25.31%

Current vs 7-Day Eod -26.81% | -15.84%+1.04% | -0.00%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 10.46% | 5.79%

Calls: 9.74% | 4.61%

Puts: 11.19% | 6.96%

Prior 11.96% | 13.16%

Calls: 11.64% | 11.65%

Puts: 12.29% | 14.68%

Current vs Prior -12.54% | -56.00%

Prior 7-Day Avg 13.95% | 12.97%

Calls: 14.26% | 12.14%

Puts: 13.64% | 13.80%

Current vs 7-Day Avg -24.99% | -55.35%

Liquidity Pricy

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🤖 AI Insights

Strong bullish conviction with 81% of dollar volume in calls ($47.36M) vs puts ($10.90M). Elevated premium activity with dollar volume up 72% vs prior. Bullish P/C ratio of 0.65.

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 NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
16:00	BULLISH	BULLISH	BULLISH
15:00	BULLISH	BULLISH	BULLISH
14:00	BULLISH	BULLISH	BULLISH
12:00	BULLISH	BULLISH	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 155 of results (avg 7.4%, best 2.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Nov 20	44.70	46.00	$45.35	2.9%	113	0.54	322
$420.00	Nov 20	37.10	38.35	$37.73	3.3%	99	0.48	100
$380.00	Nov 20	53.40	55.30	$54.35	3.5%	43	0.60	473
$390.00	Nov 20	48.70	50.45	$49.58	3.5%	42	0.57	214
$320.00	Oct 16	73.80	76.70	$75.25	3.9%	32	0.93	399

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Nov 20	82.00	84.20	$83.10	2.6%	--	0.61	15
$460.00	Nov 20	89.50	92.05	$90.78	2.8%	--	0.64	21
$420.00	Nov 20	61.30	63.25	$62.28	3.1%	30	0.52	16
$470.00	Nov 20	96.60	100.20	$98.40	3.7%	2	0.66	9
$390.00	Nov 20	43.35	45.10	$44.23	4.0%	65	0.43	44

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. 156 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$315.00	Oct 9	76.90	81.90	$79.40	6.3%	1	1.00	150
$317.50	Oct 9	74.20	80.40	$77.30	8.0%	1	1.00	5
$320.00	Oct 9	71.75	77.90	$74.83	8.2%	2	1.00	42
$322.50	Oct 9	69.40	75.15	$72.28	8.0%	--	1.00	21
$325.00	Oct 9	66.80	73.00	$69.90	8.9%	1	1.00	24

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$465.00	Oct 9	68.00	74.00	$71.00	8.5%	11	0.95	--
$455.00	Oct 9	58.40	64.25	$61.33	9.5%	4	0.94	--
$450.00	Oct 9	53.65	59.50	$56.58	10.3%	5	0.93	--
$445.00	Oct 9	48.95	55.05	$52.00	11.7%	8	0.91	--
$432.50	Oct 9	39.80	43.20	$41.50	8.2%	6	0.85	--

Most actively traded options today. High liquidity = easy entry/exit. 341 active (total vol 19.1K, top 1.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Oct 9	9.55	10.85	$10.20	12.7%	1.3K	0.44	1.3K
$385.00	Oct 9	16.70	17.90	$17.30	6.9%	910	0.62	203
$390.00	Oct 9	14.05	15.15	$14.60	7.5%	845	0.56	567
$400.00	Oct 16	17.45	18.95	$18.20	8.2%	487	0.48	1.1K
$370.00	Oct 9	26.00	29.10	$27.55	11.3%	401	0.79	3.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 9	0.86	1.14	$1.00	28.0%	463	0.07	286
$360.00	Oct 9	1.80	2.31	$2.06	24.8%	346	0.13	113
$315.00	Oct 9	0.10	0.45	$0.28	125.0%	268	0.02	368
$385.00	Oct 9	8.10	9.40	$8.75	14.9%	256	0.38	10
$335.00	Oct 9	0.30	0.44	$0.37	37.8%	246	0.03	297

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 30 strikes (avg 4.8%, max 12.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$377.50	Oct 9	Oct 23	86.5%	77.0%	12.3%	75	27
$367.50	Oct 9	Oct 16	86.1%	78.4%	9.9%	30	126
$387.50	Oct 9	Oct 16	87.0%	79.2%	9.9%	28	217
$382.50	Oct 9	Oct 16	86.5%	79.3%	9.1%	41	1.7K
$372.50	Oct 9	Oct 16	85.2%	78.2%	9.0%	19	68

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$367.50	Oct 9	Oct 16	86.1%	78.4%	9.9%	35	79
$377.50	Oct 9	Oct 16	86.5%	79.1%	9.4%	52	16
$382.50	Oct 9	Oct 16	86.5%	79.3%	9.1%	14	10
$372.50	Oct 9	Oct 16	85.2%	78.2%	9.0%	12	16
$385.00	Oct 9	Oct 30	86.3%	82.5%	4.6%	258	10

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 252 found (best R:R 0.82, avg 3.34)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$350.00	$395.00	Nov 13	$24.75	$20.25	$24.75	71%	0.82	$374.75
$320.00	$350.00	Nov 13	$19.96	$10.04	$19.96	81%	0.50	$339.96
$450.00	$460.00	Nov 6	$0.88	$9.12	$0.88	34%	10.36	$450.88
$410.00	$415.00	Nov 6	$0.58	$4.42	$0.58	49%	7.62	$410.58
$410.00	$420.00	Nov 13	$3.08	$6.92	$3.08	50%	2.25	$413.08

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$430.00	Oct 16	$6.27	$3.73	$6.27	77%	0.59	$433.73
$365.00	$360.00	Nov 6	$0.85	$4.15	$0.85	34%	4.88	$364.15
$345.00	$340.00	Nov 6	$0.48	$4.52	$0.48	26%	9.42	$344.52
$320.00	$315.00	Nov 13	$0.15	$4.85	$0.15	18%	32.33	$319.85
$420.00	$415.00	Oct 30	$2.18	$2.82	$2.18	58%	1.29	$417.82

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 182 found (best R:R 0.83, avg 0.47)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$420.00	$425.00	Nov 6	$3.43	$3.43	$1.57	54%	2.18	$423.43
$435.00	$440.00	Nov 6	$2.38	$2.38	$2.62	60%	0.91	$437.38
$395.00	$400.00	Nov 6	$3.00	$3.00	$2.00	45%	1.50	$398.00
$435.00	$440.00	Oct 30	$2.00	$2.00	$3.00	64%	0.67	$437.00
$400.00	$402.50	Oct 9	$1.32	$1.32	$1.18	56%	1.12	$401.32

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$330.00	$320.00	Nov 13	$4.54	$4.54	$5.46	78%	0.83	$325.46
$325.00	$315.00	Nov 6	$3.10	$3.10	$6.90	82%	0.45	$321.90
$360.00	$355.00	Nov 6	$3.03	$3.03	$1.97	68%	1.54	$356.97
$360.00	$350.00	Nov 20	$4.38	$4.38	$5.62	67%	0.78	$355.62
$370.00	$360.00	Nov 20	$4.73	$4.73	$5.27	64%	0.90	$365.27

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 19 found (avg debit $8.33, cheapest $7.25)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 9	Oct 16	$7.53	90.5%	80.9%
$400.00	Oct 9	Oct 16	$8.00	89.8%	80.6%
$405.00	Oct 9	Oct 16	$7.83	89.9%	80.8%
$395.00	Oct 9	Oct 16	$8.02	89.5%	80.7%
$387.50	Oct 9	Oct 16	$8.25	87.0%	79.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 9	Oct 16	$7.25	90.5%	80.9%
$400.00	Oct 9	Oct 16	$8.17	89.8%	80.6%
$395.00	Oct 9	Oct 16	$8.15	89.5%	80.7%
$387.50	Oct 9	Oct 16	$7.84	87.0%	79.2%
$380.00	Oct 9	Oct 16	$7.43	86.6%	78.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 88 found (cheapest 6.42% of stock, avg 13.41%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$390.00	Oct 9	$14.60	$10.65	$25.25	$364.75	$415.25	6.42%
$397.50	Oct 9	$11.08	$14.58	$25.66	$371.84	$423.16	6.52%
$392.50	Oct 9	$13.35	$12.35	$25.70	$366.80	$418.20	6.53%
$395.00	Oct 9	$12.33	$13.40	$25.73	$369.27	$420.73	6.54%
$387.50	Oct 9	$15.95	$9.93	$25.88	$361.62	$413.38	6.58%
$385.00	Oct 9	$17.30	$8.75	$26.05	$358.95	$411.05	6.62%
$382.50	Oct 9	$18.50	$7.85	$26.35	$356.15	$408.85	6.70%
$400.00	Oct 9	$10.20	$16.23	$26.43	$373.57	$426.43	6.72%
$402.50	Oct 9	$8.88	$18.00	$26.88	$375.62	$429.38	6.83%
$380.00	Oct 9	$20.88	$6.90	$27.78	$352.22	$407.78	7.06%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 4.11% of stock, avg 12.48%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$405.00	$382.50	Oct 9	$8.32	$7.85	$16.17	$366.33	$421.17
$405.00	$385.00	Oct 9	$8.32	$8.75	$17.07	$367.93	$422.07
$402.50	$382.50	Oct 9	$8.88	$7.85	$16.73	$365.77	$419.23
$402.50	$385.00	Oct 9	$8.88	$8.75	$17.63	$367.37	$420.13
$405.00	$387.50	Oct 9	$8.32	$9.93	$18.25	$369.25	$423.25
$402.50	$387.50	Oct 9	$8.88	$9.93	$18.81	$368.69	$421.31
$400.00	$382.50	Oct 9	$10.20	$7.85	$18.05	$364.45	$418.05
$400.00	$385.00	Oct 9	$10.20	$8.75	$18.95	$366.05	$418.95
$405.00	$390.00	Oct 9	$8.32	$10.65	$18.97	$371.03	$423.97
$402.50	$390.00	Oct 9	$8.88	$10.65	$19.53	$370.47	$422.03

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 139 found (best R:R 0.66, avg credit $2.00)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
330/332	418/420	Oct 9	$0.99	$1.51	71%	0.66	$331.51	$418.49
355/358	418/420	Oct 9	$1.12	$1.38	63%	0.81	$356.38	$418.62
340/342	418/420	Oct 9	$0.94	$1.56	69%	0.60	$341.56	$418.44
335/338	418/420	Oct 9	$0.90	$1.60	70%	0.56	$336.60	$418.40
348/350	418/420	Oct 9	$0.93	$1.57	67%	0.59	$349.07	$418.43
350/352	418/420	Oct 9	$0.96	$1.54	66%	0.62	$351.54	$418.46
365/368	418/420	Oct 9	$1.22	$1.28	56%	0.95	$366.28	$418.72
360/362	418/420	Oct 9	$1.11	$1.39	60%	0.80	$361.39	$418.61
330/332	412/415	Oct 9	$0.93	$1.57	66%	0.59	$331.57	$413.43
358/360	418/420	Oct 9	$1.03	$1.47	62%	0.70	$358.97	$418.53

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 154 found (best R:R 65.67, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$440.00	$450.00	$460.00	Oct 16	$0.15	$9.85	8%	65.67
$330.00	$340.00	$350.00	Nov 20	$0.10	$9.90	6%	99.00
$430.00	$440.00	$450.00	Nov 20	$0.16	$9.84	6%	61.50
$450.00	$460.00	$470.00	Oct 23	$0.24	$9.76	7%	40.67
$430.00	$440.00	$450.00	Oct 16	$0.37	$9.63	9%	26.03

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$380.00	$385.00	$390.00	Oct 23	$0.09	$4.91	6%	54.56
$370.00	$375.00	$380.00	Oct 23	$0.10	$4.90	6%	49.00
$360.00	$365.00	$370.00	Oct 23	$0.09	$4.91	6%	54.56
$350.00	$360.00	$370.00	Nov 20	$0.35	$9.65	7%	27.57
$320.00	$330.00	$340.00	Nov 20	$0.32	$9.68	6%	30.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 64 found (best net $-19.22, 64 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$350.00	$395.00	1:2	Nov 13	-$19.22	$25.78
$467.50	$470.00	1:2	Oct 9	-$0.04	$2.46
$465.00	$467.50	1:2	Oct 9	-$0.47	$2.03
$460.00	$462.50	1:2	Oct 9	-$0.48	$2.02
$455.00	$457.50	1:2	Oct 9	-$0.53	$1.97

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$332.50	$330.00	1:2	Oct 9	$0.00	$2.50
$337.50	$335.00	1:2	Oct 9	-$0.18	$2.32
$320.00	$317.50	1:2	Oct 9	-$0.18	$2.32
$327.50	$325.00	1:2	Oct 9	-$0.23	$2.27
$342.50	$340.00	1:2	Oct 9	-$0.28	$2.22

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 86 found (best yield 7.79%, avg 4.10%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$440.00	Nov 20	$30.65	0.42	11.8%	7.79%	19.61%	15	135
$430.00	Nov 20	$33.60	0.45	9.3%	8.54%	17.82%	8	151
$420.00	Nov 20	$37.10	0.48	6.7%	9.43%	16.17%	99	100
$450.00	Nov 20	$27.80	0.39	14.4%	7.06%	21.43%	90	423
$460.00	Nov 20	$25.35	0.36	16.9%	6.44%	23.34%	9	167
$470.00	Nov 20	$22.70	0.34	19.4%	5.77%	25.21%	9	159
$410.00	Nov 20	$40.10	0.51	4.2%	10.19%	14.39%	19	154
$400.00	Nov 20	$44.70	0.54	1.6%	11.36%	13.01%	113	322
$420.00	Nov 13	$32.90	0.47	6.7%	8.36%	15.10%	1	--
$400.00	Nov 13	$40.60	0.53	1.6%	10.32%	11.97%	6	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 17,249

Total Puts 11,131

Put/Call Ratio 0.65

Net Difference 6,118

Prior's Put/Call Breakdown

Total Calls 15,767

Total Puts 9,212

Put/Call Ratio 0.58

Net Difference 6,555

Prior 7-Day Put/Call Summary

Total Calls 108,587

Total Puts 65,903

Average Put/Call Ratio 0.57

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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