ALAB - Options Database

ALAB

ASTERA LABS INC

$320.17 -0.45%

(8/14 18:08) ◀

Monday, August 17, 2026 (4:00pm)

▶ (8/17 18:08)

◀ 8/17 16:00 ▶

Option Volume

Detail

ℹ

Current (08/17 4:00pm) 27,072

Calls: 17,316 (64%)

Puts: 9,756 (36%)

Prior --

Calls: 6,250 (71%)

Puts: 2,603 (29%)

Current vs Prior +0.00%

Calls: +177.06% (Calls)

Puts: +274.80% (Puts)

Prior 7-Day Total 136,473

Calls: 81,633 (60%)

Puts: 54,840 (40%)

Prior 7-Day Average 19,496

Calls: 11,661 (60%)

Puts: 7,834 (40%)

Current vs Prior 7-Day Avg +38.86%

Calls: +48.48%

Puts: +24.53%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/17 4:00pm) $55.82M

Calls: $43.57M (78%)

Puts: $12.26M (22%)

Prior --

Calls: $3.34M (60%)

Puts: $2.25M (40%)

Current vs Prior +0.00%

Calls: +1206.10%

Puts: +445.61%

Prior 7-Day Total $216.38M

Calls: $170.12M (79%)

Puts: $46.26M (21%)

Prior 7-Day Average $30.91M

Calls: $24.30M (79%)

Puts: $6.61M (21%)

Current vs Prior 7-Day Avg +80.59%

Calls: +79.27%

Puts: +85.47%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/17 4:00pm) 0.56

Prior 1.00

Current vs Prior -43.66%

Prior 7-Day Average 0.60

Current vs Prior 7-Day Avg -5.95%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/17 4:00pm) 250,946

Calls: 142,823 (57%)

Puts: 108,123 (43%)

Prior --

Calls: -- (--)

Puts: -- (--)

Current vs Prior +0.00%

Prior 7-Day Total 1,369,531

Calls: 799,821 (55%)

Puts: 663,830 (45%)

Prior 7-Day Average 228,255

Calls: 114,260 (55%)

Puts: 94,832 (45%)

Current vs Prior 7-Day Avg +9.94%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)

Current 8.65% | 13.10%8.65% | 22.23%

Prior 16.39% | 20.91%23.67% | 34.76%

Current vs Prior -47.22% | -37.37%-63.45% | -36.05%

Prior 7-Day Avg 9.99% | 15.12%23.62% | 34.51%

Current vs 7-Day Avg -13.42% | -13.41%-63.37% | -35.58%

Prior 7-Day Eod 16.39% | 20.91%9.88% | 22.45%

Current vs 7-Day Eod -47.22% | -37.37%-12.42% | -0.97%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.86% | 15.86%

Calls: 18.32% | 15.75%

Puts: 11.39% | 15.97%

Prior 12.62% | 13.11%

Calls: 12.80% | 11.38%

Puts: 12.44% | 14.84%

Current vs Prior +17.75% | +20.98%

Prior 7-Day Avg 16.13% | 13.24%

Calls: 15.30% | 13.18%

Puts: 16.96% | 13.30%

Current vs 7-Day Avg -7.85% | +19.79%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($43.57M) vs puts ($12.26M). Dollar volume significantly above 7-day average (81% higher). Bullish P/C ratio of 0.56. P/C ratio dropping 44% - sentiment shifting bullish.

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 NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

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
14:05	BULLISH	NEUTRAL	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

💰

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 23 of results (avg 8.4%, best 4.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Sep 18	22.00	22.90	$22.45	4.0%	211	0.42	1.8K
$322.50	Sep 4	25.00	27.05	$26.03	7.9%	17	0.53	--
$325.00	Aug 21	11.00	11.95	$11.48	8.3%	408	0.47	125
$300.00	Sep 18	42.10	45.80	$43.95	8.4%	18	0.65	549
$260.00	Aug 21	59.00	64.30	$61.65	8.6%	4	0.97	382

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Sep 18	70.35	74.75	$72.55	6.1%	--	0.69	188
$360.00	Aug 21	40.15	43.10	$41.63	7.1%	8	0.85	111
$370.00	Sep 18	62.45	67.30	$64.88	7.5%	--	0.66	165
$360.00	Sep 18	55.45	59.85	$57.65	7.6%	20	0.62	106
$340.00	Sep 18	42.10	45.45	$43.78	7.7%	47	0.54	131

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. 119 found (avg delta 0.67, highest 0.97)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Aug 21	59.00	64.30	$61.65	8.6%	4	0.97	382
$265.00	Aug 21	54.00	60.05	$57.03	10.6%	--	0.97	10
$270.00	Aug 21	49.85	55.40	$52.63	10.5%	12	0.95	361
$275.00	Aug 21	44.00	50.70	$47.35	14.1%	--	0.94	28
$277.50	Aug 21	40.70	48.25	$44.48	17.0%	3	0.93	20

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Aug 21	56.50	63.00	$59.75	10.9%	--	0.93	134
$377.50	Aug 21	54.10	60.00	$57.05	10.3%	--	0.91	11
$370.00	Aug 21	46.85	53.00	$49.93	12.3%	2	0.89	171
$360.00	Aug 21	40.15	43.10	$41.63	7.1%	8	0.85	111
$380.00	Aug 28	59.50	66.00	$62.75	10.4%	--	0.83	21

Most actively traded options today. High liquidity = easy entry/exit. 260 active (total vol 16.2K, top 1.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Aug 21	4.00	4.40	$4.20	9.5%	1.7K	0.22	895
$330.00	Aug 21	8.75	10.65	$9.70	19.6%	1.0K	0.42	1.7K
$340.00	Aug 21	5.55	7.05	$6.30	23.8%	852	0.31	445
$360.00	Aug 21	2.46	2.82	$2.64	13.6%	473	0.15	1.9K
$370.00	Aug 21	1.60	1.90	$1.75	17.1%	472	0.11	266

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$330.00	Aug 21	17.50	19.25	$18.38	9.5%	545	0.59	362
$260.00	Aug 21	0.20	0.68	$0.44	109.1%	532	0.03	369
$300.00	Aug 21	4.65	5.20	$4.93	11.2%	394	0.24	712
$320.00	Aug 21	12.05	13.60	$12.83	12.1%	336	0.47	348
$295.00	Aug 21	3.35	4.00	$3.68	17.7%	283	0.19	95

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 50 strikes (avg 11.5%, max 17.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$290.00	Aug 21	Sep 25	98.0%	83.4%	17.4%	3	824
$300.00	Aug 21	Sep 25	97.8%	83.3%	17.4%	15	1.0K
$357.50	Aug 21	Aug 28	104.1%	89.8%	15.9%	163	52
$355.00	Aug 21	Sep 25	103.2%	89.2%	15.7%	91	86
$360.00	Aug 21	Sep 25	102.7%	89.4%	14.9%	474	2.0K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$307.50	Aug 21	Aug 28	99.2%	84.3%	17.6%	24	62
$290.00	Aug 21	Sep 25	98.0%	83.4%	17.4%	183	324
$300.00	Aug 21	Sep 25	97.8%	83.3%	17.4%	509	725
$355.00	Aug 21	Sep 11	103.2%	88.5%	16.6%	--	53
$305.00	Aug 21	Sep 25	97.5%	83.9%	16.2%	119	204

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 213 found (best R:R 0.71, avg 3.08)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$270.00	$290.00	Sep 25	$11.67	$8.33	$11.67	78%	0.71	$281.67
$310.00	$320.00	Sep 11	$3.77	$6.23	$3.77	61%	1.65	$313.77
$350.00	$355.00	Sep 11	$0.22	$4.78	$0.22	40%	21.73	$350.22
$360.00	$370.00	Sep 11	$1.68	$8.32	$1.68	36%	4.95	$361.68
$310.00	$320.00	Sep 18	$4.38	$5.62	$4.38	60%	1.28	$314.38

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$340.00	$335.00	Sep 4	$1.65	$3.35	$1.65	57%	2.03	$338.35
$345.00	$342.50	Aug 28	$0.68	$1.82	$0.68	64%	2.68	$344.32
$280.00	$275.00	Sep 11	$0.23	$4.77	$0.23	23%	20.74	$279.77
$355.00	$352.50	Aug 21	$1.22	$1.28	$1.22	82%	1.05	$353.78
$295.00	$290.00	Sep 11	$0.75	$4.25	$0.75	31%	5.67	$294.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 154 found (best R:R 1.56, avg 0.61)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$335.00	$340.00	Sep 11	$3.35	$3.35	$1.65	52%	2.03	$338.35
$325.00	$330.00	Sep 4	$2.95	$2.95	$2.05	48%	1.44	$327.95
$332.50	$335.00	Aug 28	$1.38	$1.38	$1.12	55%	1.23	$333.88
$335.00	$337.50	Aug 21	$1.05	$1.05	$1.45	64%	0.72	$336.05
$345.00	$350.00	Sep 11	$2.20	$2.20	$2.80	58%	0.79	$347.20

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$265.00	$260.00	Sep 11	$3.05	$3.05	$1.95	82%	1.56	$261.95
$290.00	$280.00	Sep 11	$4.60	$4.60	$5.40	71%	0.85	$285.40
$300.00	$295.00	Sep 11	$3.37	$3.37	$1.63	66%	2.07	$296.63
$310.00	$305.00	Sep 25	$3.56	$3.56	$1.44	60%	2.47	$306.44
$290.00	$280.00	Sep 18	$4.23	$4.23	$5.77	70%	0.73	$285.77

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 26 found (avg debit $6.53, cheapest $4.90)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$335.00	Aug 21	Aug 28	$6.32	101.7%	90.3%
$327.50	Aug 21	Aug 28	$7.03	101.4%	92.3%
$330.00	Aug 21	Aug 28	$7.03	102.0%	92.8%
$332.50	Aug 21	Aug 28	$6.95	101.0%	92.3%
$325.00	Aug 21	Aug 28	$7.22	100.2%	92.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$307.50	Aug 21	Aug 28	$4.90	99.2%	84.3%
$335.00	Aug 21	Aug 28	$6.45	101.7%	90.3%
$327.50	Aug 21	Aug 28	$6.75	101.4%	92.3%
$330.00	Aug 21	Aug 28	$6.90	102.0%	92.8%
$332.50	Aug 21	Aug 28	$6.58	101.0%	92.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 78 found (cheapest 8.18% of stock, avg 14.85%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$322.50	Aug 21	$12.13	$14.05	$26.18	$296.32	$348.68	8.18%
$312.50	Aug 21	$17.15	$9.18	$26.33	$286.17	$338.83	8.22%
$317.50	Aug 21	$14.88	$11.53	$26.41	$291.09	$343.91	8.25%
$320.00	Aug 21	$13.65	$12.83	$26.48	$293.52	$346.48	8.27%
$315.00	Aug 21	$16.30	$10.30	$26.60	$288.40	$341.60	8.31%
$325.00	Aug 21	$11.48	$15.63	$27.11	$297.89	$352.11	8.47%
$310.00	Aug 21	$19.38	$8.23	$27.61	$282.39	$337.61	8.62%
$327.50	Aug 21	$10.60	$17.08	$27.68	$299.82	$355.18	8.65%
$330.00	Aug 21	$9.70	$18.38	$28.08	$301.92	$358.08	8.77%
$307.50	Aug 21	$20.90	$7.48	$28.38	$279.12	$335.88	8.86%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 5.28% of stock, avg 13.32%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$332.50	$310.00	Aug 21	$8.68	$8.23	$16.91	$293.09	$349.41
$332.50	$312.50	Aug 21	$8.68	$9.18	$17.86	$294.64	$350.36
$330.00	$310.00	Aug 21	$9.70	$8.23	$17.93	$292.07	$347.93
$332.50	$315.00	Aug 21	$8.68	$10.30	$18.98	$296.02	$351.48
$330.00	$312.50	Aug 21	$9.70	$9.18	$18.88	$293.62	$348.88
$330.00	$315.00	Aug 21	$9.70	$10.30	$20.00	$295.00	$350.00
$327.50	$310.00	Aug 21	$10.60	$8.23	$18.83	$291.17	$346.33
$327.50	$312.50	Aug 21	$10.60	$9.18	$19.78	$292.72	$347.28
$332.50	$317.50	Aug 21	$8.68	$11.53	$20.21	$297.29	$352.71
$327.50	$315.00	Aug 21	$10.60	$10.30	$20.90	$294.10	$348.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 67 found (best R:R 10.11, avg credit $1.85)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
260/265	370/375	Sep 11	$4.55	$0.45	50%	10.11	$260.45	$374.55
295/300	370/375	Sep 11	$4.87	$0.13	34%	37.46	$295.13	$374.87
260/265	375/380	Sep 11	$3.60	$1.40	53%	2.57	$261.40	$378.60
295/300	375/380	Sep 11	$3.92	$1.08	36%	3.63	$296.08	$378.92
285/290	360/365	Sep 4	$3.30	$1.70	40%	1.94	$286.70	$363.30
270/275	370/375	Sep 11	$2.97	$2.03	46%	1.46	$272.03	$372.97
280/290	370/380	Sep 18	$6.68	$3.32	35%	2.01	$283.32	$376.68
280/282	345/348	Aug 21	$1.06	$1.44	64%	0.74	$281.44	$346.06
275/278	345/348	Aug 21	$0.98	$1.52	66%	0.64	$276.52	$345.98
290/292	345/348	Aug 21	$1.19	$1.31	56%	0.91	$291.31	$346.19

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 115 found (best R:R 165.67, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$310.00	$320.00	$330.00	Sep 18	$0.06	$9.94	9%	165.67
$360.00	$370.00	$380.00	Sep 18	$0.12	$9.88	8%	82.33
$270.00	$280.00	$290.00	Sep 18	$0.34	$9.66	9%	28.41
$330.00	$340.00	$350.00	Sep 18	$0.38	$9.62	9%	25.32
$265.00	$270.00	$275.00	Aug 28	$0.06	$4.94	4%	82.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$300.00	$310.00	$320.00	Sep 18	$0.40	$9.60	10%	24.00
$315.00	$317.50	$320.00	Aug 21	$0.07	$2.43	6%	34.71
$282.50	$285.00	$287.50	Aug 21	$0.06	$2.44	3%	40.67
$315.00	$317.50	$320.00	Aug 28	$0.08	$2.42	4%	30.25
$287.50	$290.00	$292.50	Aug 21	$0.08	$2.42	4%	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. 34 found (best net $-0.27, 34 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$377.50	$380.00	1:2	Aug 21	-$0.77	$1.73
$380.00	$382.50	1:2	Aug 21	-$0.96	$1.54
$370.00	$372.50	1:2	Aug 21	-$1.27	$1.23
$375.00	$377.50	1:2	Aug 21	-$1.24	$1.26
$372.50	$375.00	1:2	Aug 21	-$1.41	$1.09

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$270.00	$265.00	1:2	Aug 21	-$0.27	$4.73
$265.00	$260.00	1:2	Aug 21	-$0.38	$4.62
$275.00	$270.00	1:2	Aug 21	-$0.55	$4.45
$277.50	$275.00	1:2	Aug 21	-$0.65	$1.85
$282.50	$280.00	1:2	Aug 21	-$0.96	$1.54

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 88 found (best yield 7.75%, avg 3.84%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$345.00	Sep 25	$24.80	0.46	7.8%	7.75%	15.50%	4	31
$350.00	Sep 25	$22.80	0.44	9.3%	7.12%	16.44%	16	28
$355.00	Sep 25	$21.20	0.42	10.9%	6.62%	17.50%	--	21
$340.00	Sep 25	$26.00	0.48	6.2%	8.12%	14.31%	1	38
$330.00	Sep 25	$30.35	0.52	3.1%	9.48%	12.55%	--	23
$335.00	Sep 25	$28.00	0.50	4.6%	8.75%	13.38%	19	31
$365.00	Sep 25	$18.00	0.38	14.0%	5.62%	19.62%	1	25
$360.00	Sep 25	$19.00	0.40	12.4%	5.93%	18.37%	1	14
$325.00	Sep 25	$32.25	0.54	1.5%	10.07%	11.58%	4	2
$350.00	Sep 18	$22.00	0.42	9.3%	6.87%	16.19%	211	1.8K

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 17,316

Total Puts 9,756

Put/Call Ratio 0.56

Net Difference 7,560

Prior's Put/Call Breakdown

Total Calls 6,250

Total Puts 2,603

Put/Call Ratio 1.00

Net Difference 3,647

Prior 7-Day Put/Call Summary

Total Calls 81,633

Total Puts 54,840

Average Put/Call Ratio 0.60

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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