ALAB - Options Database

ALAB

ASTERA LABS INC

$347.05 -9.21%

$349.40 (+0.68%)🌙

as of 10/08 06:05 PM

(10/7 18:05) ◀

Thursday, October 8, 2026 (6:05pm)

▶ (10/12 18:05)

◀ 10/8 18:05 ▶

Option Volume

Detail

ℹ

Current (10/08) 28,404

Calls: 15,560 (55%)

Puts: 12,844 (45%)

Prior (10/07) 24,674

Calls: 13,309 (54%)

Puts: 11,365 (46%)

Current vs Prior +15.12%

Calls: +16.91% (Calls)

Puts: +13.01% (Puts)

Prior 7-Day Total 198,103

Calls: 116,356 (59%)

Puts: 81,747 (41%)

Prior 7-Day Average 28,300

Calls: 16,622 (59%)

Puts: 11,678 (41%)

Current vs Prior 7-Day Avg +0.37%

Calls: -6.39%

Puts: +9.98%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/08) $48.43M

Calls: $24.73M (51%)

Puts: $23.70M (49%)

Prior (10/07) $53.86M

Calls: $34.89M (65%)

Puts: $18.97M (35%)

Current vs Prior -10.09%

Calls: -29.11%

Puts: +24.89%

Prior 7-Day Total $293.25M

Calls: $200.97M (69%)

Puts: $92.27M (31%)

Prior 7-Day Average $41.89M

Calls: $28.71M (69%)

Puts: $13.18M (31%)

Current vs Prior 7-Day Avg +15.61%

Calls: -13.85%

Puts: +79.78%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/08) 0.83

Prior (10/07) 0.85

Current vs Prior -3.34%

Prior 7-Day Average 0.74

Current vs Prior 7-Day Avg +10.93%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/08) 259,704

Calls: 140,272 (54%)

Puts: 119,432 (46%)

Prior (10/07) 253,815

Calls: 137,315 (54%)

Puts: 116,500 (46%)

Current vs Prior +2.32%

Prior 7-Day Total 1,582,454

Calls: 866,495 (55%)

Puts: 715,959 (45%)

Prior 7-Day Average 226,064

Calls: 123,785 (55%)

Puts: 102,279 (45%)

Current vs Prior 7-Day Avg +14.88%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 4.40% | 9.87%9.87% | 25.10%

Prior 5.42% | 9.99%9.99% | 25.07%

Current vs Prior -18.80% | -1.19%-1.19% | +0.13%

Prior 7-Day Avg 7.35% | 11.41%12.71% | 26.55%

Current vs 7-Day Avg -40.15% | -13.47%-22.34% | -5.44%

Prior 7-Day Eod 5.42% | 9.99%9.99% | 25.07%

Current vs 7-Day Eod -18.80% | -1.19%-1.19% | +0.13%

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 17.37% | 30.68%

Calls: 17.84% | 23.94%

Puts: 16.89% | 37.42%

Current vs 7-Day Avg -11.85% | -73.40%

Liquidity Expensive

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🤖 AI Insights

Market showing bullish sentiment based on options flow analysis.

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 NEUTRAL

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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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 72 of results (avg 7.5%, best 1.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$345.00	Oct 9	7.85	8.10	$7.98	3.1%	141	0.56	69
$340.00	Nov 20	44.15	45.65	$44.90	3.3%	19	0.58	216
$380.00	Nov 20	28.90	29.90	$29.40	3.4%	67	0.44	478
$330.00	Nov 20	48.70	50.60	$49.65	3.8%	9	0.62	243
$410.00	Nov 20	20.80	21.80	$21.30	4.7%	25	0.35	159

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Nov 20	67.30	68.60	$67.95	1.9%	4	0.59	175
$370.00	Nov 20	53.85	55.60	$54.73	3.2%	10	0.53	168
$400.00	Nov 20	74.55	77.15	$75.85	3.4%	2	0.62	97
$380.00	Nov 20	60.20	62.35	$61.28	3.5%	9	0.56	52
$410.00	Nov 20	81.35	84.35	$82.85	3.6%	--	0.65	14

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. 171 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Oct 9	52.80	59.40	$56.10	11.8%	8	0.99	104
$280.00	Oct 9	62.65	70.50	$66.58	11.8%	--	0.99	169
$285.00	Oct 9	58.05	64.15	$61.10	10.0%	2	0.99	85
$292.50	Oct 9	50.15	58.00	$54.08	14.5%	--	0.99	12
$300.00	Oct 9	42.80	49.45	$46.13	14.4%	29	0.99	114

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$395.00	Oct 9	46.00	52.10	$49.05	12.4%	6	1.00	52
$397.50	Oct 9	47.95	53.65	$50.80	11.2%	7	1.00	23
$400.00	Oct 9	51.00	57.10	$54.05	11.3%	7	1.00	77
$405.00	Oct 9	56.00	62.10	$59.05	10.3%	--	1.00	17
$410.00	Oct 9	61.00	67.10	$64.05	9.5%	1	1.00	30

Most actively traded options today. High liquidity = easy entry/exit. 364 active (total vol 19.7K, top 770)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Oct 9	0.05	0.17	$0.11	109.1%	770	0.01	1.4K
$400.00	Oct 16	2.85	3.25	$3.05	13.1%	708	0.14	1.1K
$380.00	Oct 9	0.18	0.50	$0.34	94.1%	680	0.05	695
$375.00	Oct 9	0.43	0.73	$0.58	51.7%	661	0.07	294
$370.00	Oct 9	0.77	1.09	$0.93	34.4%	642	0.11	3.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Oct 16	0.45	0.78	$0.62	53.2%	383	0.04	798
$352.50	Oct 9	8.55	11.00	$9.78	25.1%	352	0.61	207
$292.50	Oct 9	0.04	0.09	$0.07	71.4%	342	0.01	32
$365.00	Oct 9	17.25	21.00	$19.13	19.6%	340	0.84	301
$315.00	Oct 9	0.15	1.49	$0.82	163.4%	316	0.07	292

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 28 strikes (avg 19.9%, max 35.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$342.50	Oct 9	Oct 23	104.2%	77.3%	34.7%	18	39
$330.00	Oct 9	Nov 20	107.5%	85.8%	25.3%	19	457
$340.00	Oct 9	Nov 20	107.3%	85.8%	25.1%	48	261
$347.50	Oct 9	Oct 16	102.7%	82.9%	23.9%	28	70
$352.50	Oct 9	Oct 23	100.3%	81.4%	23.3%	241	55

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$337.50	Oct 9	Oct 23	105.8%	78.3%	35.2%	97	462
$342.50	Oct 9	Oct 23	104.2%	77.3%	34.7%	97	275
$332.50	Oct 9	Oct 23	105.9%	79.5%	33.2%	33	68
$347.50	Oct 9	Oct 23	102.7%	81.2%	26.5%	67	96
$330.00	Oct 9	Nov 20	107.5%	85.8%	25.3%	259	1.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 263 found (best R:R 1.04, avg 3.06)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$320.00	$345.00	Nov 13	$12.25	$12.75	$12.25	66%	1.04	$332.25
$310.00	$320.00	Oct 30	$5.00	$5.00	$5.00	75%	1.00	$315.00
$300.00	$310.00	Nov 20	$5.10	$4.90	$5.10	74%	0.96	$305.10
$350.00	$360.00	Nov 20	$3.25	$6.75	$3.25	55%	2.08	$353.25
$310.00	$330.00	Nov 6	$11.60	$8.40	$11.60	71%	0.72	$321.60

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$295.00	Nov 13	$0.40	$4.60	$0.40	25%	11.50	$299.60
$382.50	$380.00	Oct 16	$1.12	$1.38	$1.12	77%	1.23	$381.38
$355.00	$350.00	Nov 6	$1.60	$3.40	$1.60	49%	2.12	$353.40
$330.00	$325.00	Oct 30	$1.15	$3.85	$1.15	36%	3.35	$328.85
$360.00	$355.00	Oct 30	$2.12	$2.88	$2.12	54%	1.36	$357.88

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 193 found (best R:R 1.13, avg 0.57)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$382.50	$385.00	Oct 23	$2.00	$2.00	$0.50	69%	4.00	$384.50
$400.00	$402.50	Oct 23	$1.70	$1.70	$0.80	77%	2.13	$401.70
$365.00	$367.50	Oct 16	$2.00	$2.00	$0.50	62%	4.00	$367.00
$380.00	$385.00	Oct 30	$2.30	$2.30	$2.70	64%	0.85	$382.30
$407.50	$410.00	Oct 16	$0.81	$0.81	$1.69	87%	0.48	$408.31

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$320.00	$310.00	Nov 20	$5.30	$5.30	$4.70	66%	1.13	$314.70
$285.00	$280.00	Nov 6	$2.80	$2.80	$2.20	81%	1.27	$282.20
$302.50	$300.00	Oct 9	$2.12	$2.12	$0.38	89%	5.58	$300.38
$295.00	$292.50	Oct 9	$1.98	$1.98	$0.52	91%	3.81	$293.02
$330.00	$320.00	Nov 20	$5.03	$5.03	$4.97	62%	1.01	$324.97

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $9.48, cheapest $8.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$340.00	Oct 9	Oct 16	$8.60	107.3%	80.8%
$342.50	Oct 9	Oct 16	$9.08	104.2%	81.2%
$345.00	Oct 9	Oct 16	$9.37	103.3%	81.7%
$347.50	Oct 9	Oct 16	$9.60	102.7%	82.9%
$350.00	Oct 9	Oct 16	$9.72	102.9%	83.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$340.00	Oct 9	Oct 16	$8.73	107.3%	80.8%
$342.50	Oct 9	Oct 16	$9.23	104.2%	81.2%
$345.00	Oct 9	Oct 16	$9.55	103.3%	81.7%
$347.50	Oct 9	Oct 16	$9.62	102.7%	82.9%
$350.00	Oct 9	Oct 16	$9.78	102.9%	83.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 107 found (cheapest 4.07% of stock, avg 13.17%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$345.00	Oct 9	$7.98	$6.13	$14.11	$330.89	$359.11	4.07%
$347.50	Oct 9	$7.00	$7.28	$14.28	$333.22	$361.78	4.11%
$352.50	Oct 9	$4.70	$9.78	$14.48	$338.02	$366.98	4.17%
$350.00	Oct 9	$5.88	$8.70	$14.58	$335.42	$364.58	4.20%
$342.50	Oct 9	$9.65	$5.10	$14.75	$327.75	$357.25	4.25%
$355.00	Oct 9	$3.63	$11.58	$15.21	$339.79	$370.21	4.38%
$340.00	Oct 9	$11.25	$4.35	$15.60	$324.40	$355.60	4.50%
$337.50	Oct 9	$12.93	$3.43	$16.36	$321.14	$353.86	4.71%
$357.50	Oct 9	$2.98	$13.53	$16.51	$340.99	$374.01	4.76%
$335.00	Oct 9	$14.53	$2.75	$17.28	$317.72	$352.28	4.98%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 1.62% of stock, avg 12.62%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$360.00	$337.50	Oct 9	$2.19	$3.43	$5.62	$331.88	$365.62
$357.50	$337.50	Oct 9	$2.98	$3.43	$6.41	$331.09	$363.91
$360.00	$340.00	Oct 9	$2.19	$4.35	$6.54	$333.46	$366.54
$355.00	$337.50	Oct 9	$3.63	$3.43	$7.06	$330.44	$362.06
$357.50	$340.00	Oct 9	$2.98	$4.35	$7.33	$332.67	$364.83
$355.00	$340.00	Oct 9	$3.63	$4.35	$7.98	$332.02	$362.98
$360.00	$342.50	Oct 9	$2.19	$5.10	$7.29	$335.21	$367.29
$357.50	$342.50	Oct 9	$2.98	$5.10	$8.08	$334.42	$365.58
$352.50	$337.50	Oct 9	$4.70	$3.43	$8.13	$329.37	$360.63
$355.00	$342.50	Oct 9	$3.63	$5.10	$8.73	$333.77	$363.73

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 127 found (best R:R 16.86, avg credit $1.51)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
292/295	365/368	Oct 9	$2.36	$0.14	74%	16.86	$292.64	$367.36
300/302	370/372	Oct 9	$2.24	$0.26	78%	8.62	$300.26	$372.24
300/302	368/370	Oct 9	$2.28	$0.22	76%	10.36	$300.22	$369.78
292/295	370/372	Oct 9	$2.10	$0.40	80%	5.25	$292.90	$372.10
292/295	368/370	Oct 9	$2.14	$0.36	78%	5.94	$292.86	$369.64
292/295	362/365	Oct 9	$2.27	$0.23	71%	9.87	$292.73	$364.77
302/305	372/375	Oct 16	$2.06	$0.44	57%	4.68	$302.94	$374.56
302/305	370/372	Oct 16	$2.03	$0.47	55%	4.32	$302.97	$372.03
302/305	368/370	Oct 16	$1.96	$0.54	53%	3.63	$303.04	$369.46
315/320	395/400	Oct 30	$3.68	$1.32	41%	2.79	$316.32	$398.68

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 177 found (best R:R 110.11, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$330.00	$340.00	$350.00	Nov 20	$0.15	$9.85	8%	65.67
$337.50	$340.00	$342.50	Oct 9	$0.08	$2.42	10%	30.25
$350.00	$352.50	$355.00	Oct 9	$0.11	$2.39	12%	21.73
$290.00	$295.00	$300.00	Oct 16	$0.08	$4.92	3%	61.50
$360.00	$362.50	$365.00	Oct 23	$0.05	$2.45	3%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$320.00	$330.00	$340.00	Nov 20	$0.09	$9.91	8%	110.11
$330.00	$340.00	$350.00	Nov 20	$0.10	$9.90	8%	99.00
$370.00	$380.00	$390.00	Nov 20	$0.12	$9.88	7%	82.33
$332.50	$335.00	$337.50	Oct 9	$0.06	$2.44	9%	40.67
$330.00	$340.00	$350.00	Nov 13	$0.40	$9.60	8%	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. 66 found (best net $--, 59 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$385.00	$387.50	1:2	Oct 9	$0.00	$2.50
$407.50	$410.00	1:2	Oct 9	-$0.01	$2.49
$397.50	$400.00	1:2	Oct 9	-$0.03	$2.47
$375.00	$377.50	1:2	Oct 9	-$0.20	$2.30
$402.50	$405.00	1:2	Oct 9	-$0.18	$2.32

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$292.50	$290.00	1:2	Oct 9	-$0.03	$2.47
$312.50	$310.00	1:2	Oct 9	-$0.28	$2.22
$305.00	$302.50	1:2	Oct 16	-$0.37	$2.13
$285.00	$282.50	1:2	Oct 16	-$0.33	$2.17
$322.50	$320.00	1:2	Oct 9	-$0.43	$2.07

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 108 found (best yield 8.33%, avg 3.56%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$380.00	Nov 20	$28.90	0.44	9.5%	8.33%	17.82%	67	478
$390.00	Nov 20	$25.20	0.41	12.4%	7.26%	19.64%	28	241
$410.00	Nov 20	$20.80	0.35	18.1%	5.99%	24.13%	25	159
$360.00	Nov 20	$35.85	0.51	3.7%	10.33%	14.06%	68	263
$370.00	Nov 20	$31.20	0.47	6.6%	8.99%	15.60%	56	346
$400.00	Nov 20	$22.20	0.37	15.3%	6.40%	21.65%	192	412
$350.00	Nov 20	$39.35	0.55	0.8%	11.34%	12.19%	78	284
$400.00	Nov 13	$18.80	0.36	15.3%	5.42%	20.67%	5	6
$380.00	Nov 13	$23.20	0.43	9.5%	6.68%	16.18%	3	4
$370.00	Nov 13	$26.70	0.46	6.6%	7.69%	14.31%	4	32

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 15,560

Total Puts 12,844

Put/Call Ratio 0.83

Net Difference 2,716

Prior's Put/Call Breakdown

Total Calls 13,309

Total Puts 11,365

Put/Call Ratio 0.85

Net Difference 1,944

Prior 7-Day Put/Call Summary

Total Calls 116,356

Total Puts 81,747

Average Put/Call Ratio 0.74

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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