ALAB - Options Database

ALAB

ASTERA LABS INC

$319.79 +3.46%

$322.00 (+0.69%)🌙

as of 07/21 06:09 PM

(7/20 18:08) ◀

Tuesday, July 21, 2026 (6:09pm)

▶ (7/22 18:29)

◀ 7/21 18:09 ▶

Option Volume

Detail

ℹ

Current (07/21) 12,704

Calls: 6,756 (53%)

Puts: 5,948 (47%)

Prior (07/20) 18,941

Calls: 8,827 (47%)

Puts: 10,114 (53%)

Current vs Prior -32.93%

Calls: -23.46% (Calls)

Puts: -41.19% (Puts)

Prior 7-Day Total 194,566

Calls: 114,678 (59%)

Puts: 79,888 (41%)

Prior 7-Day Average 27,795

Calls: 16,382 (59%)

Puts: 11,412 (41%)

Current vs Prior 7-Day Avg -54.29%

Calls: -58.76%

Puts: -47.88%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/21) $31.86M

Calls: $16.18M (51%)

Puts: $15.67M (49%)

Prior (07/20) $45.35M

Calls: $16.93M (37%)

Puts: $28.43M (63%)

Current vs Prior -29.76%

Calls: -4.39%

Puts: -44.87%

Prior 7-Day Total $405.71M

Calls: $225.14M (55%)

Puts: $180.57M (45%)

Prior 7-Day Average $57.96M

Calls: $32.16M (55%)

Puts: $25.80M (45%)

Current vs Prior 7-Day Avg -45.04%

Calls: -49.68%

Puts: -39.25%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/21) 0.88

Prior (07/20) 1.15

Current vs Prior -23.16%

Prior 7-Day Average 0.74

Current vs Prior 7-Day Avg +19.60%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/21) 229,695

Calls: 126,599 (55%)

Puts: 103,096 (45%)

Prior (07/20) 222,362

Calls: 123,346 (55%)

Puts: 99,016 (45%)

Current vs Prior +3.30%

Prior 7-Day Total 1,456,313

Calls: 814,331 (56%)

Puts: 641,982 (44%)

Prior 7-Day Average 208,044

Calls: 116,333 (56%)

Puts: 91,711 (44%)

Current vs Prior 7-Day Avg +10.41%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)

Current 10.48% | 17.58%29.49% | 39.34%

Prior 12.74% | 18.93%30.86% | 39.24%

Current vs Prior -17.78% | -7.11%-4.43% | +0.26%

Prior 7-Day Avg 10.63% | 17.32%11.38% | 34.26%

Current vs 7-Day Avg -1.49% | +1.54%+159.11% | +14.82%

Prior 7-Day Eod 12.74% | 18.93%30.86% | 39.24%

Current vs 7-Day Eod -17.78% | -7.11%-4.43% | +0.26%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 28.13% | 13.46%

Calls: 24.00% | 14.86%

Puts: 32.26% | 12.07%

Prior 28.13% | 13.46%

Calls: 24.00% | 14.86%

Puts: 32.26% | 12.07%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 28.13% | 13.46%

Calls: 24.00% | 14.86%

Puts: 32.26% | 12.07%

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

Liquidity Expensive

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🤖 AI Insights

P/C ratio dropping 23% - 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 BEARISH

7-Day Avg BULLISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

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 81 of results (avg 7.8%, best 4.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Aug 21	60.85	63.75	$62.30	4.7%	2	0.67	128
$350.00	Aug 21	35.00	37.00	$36.00	5.6%	68	0.48	184
$280.00	Aug 21	65.55	69.45	$67.50	5.8%	--	0.70	152
$260.00	Aug 28	79.75	85.40	$82.58	6.8%	--	0.75	12
$265.00	Aug 28	76.65	82.20	$79.43	7.0%	--	0.74	12

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Jul 24	35.40	36.95	$36.17	4.3%	14	0.74	138
$380.00	Aug 21	84.45	88.15	$86.30	4.3%	--	0.61	137
$357.50	Jul 31	49.00	51.45	$50.23	4.9%	2	0.67	27
$370.00	Aug 21	76.85	80.95	$78.90	5.2%	15	0.58	178
$350.00	Jul 31	43.70	46.10	$44.90	5.3%	20	0.63	49

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. 145 found (avg delta 0.65, highest 0.94)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$257.50	Jul 24	60.10	67.55	$63.83	11.7%	--	0.94	10
$260.00	Jul 24	57.55	63.30	$60.43	9.5%	--	0.93	18
$265.00	Jul 24	52.95	60.70	$56.83	13.6%	--	0.92	18
$267.50	Jul 24	50.70	56.25	$53.48	10.4%	--	0.90	10
$270.00	Jul 24	49.05	55.00	$52.03	11.4%	11	0.89	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Jul 24	57.75	65.40	$61.58	12.4%	5	0.90	166
$377.50	Jul 24	56.20	63.05	$59.63	11.5%	--	0.89	24
$375.00	Jul 24	53.55	60.75	$57.15	12.6%	1	0.88	21
$372.50	Jul 24	52.00	58.65	$55.33	12.0%	1	0.87	13
$370.00	Jul 24	48.60	55.90	$52.25	14.0%	2	0.86	31

Most actively traded options today. High liquidity = easy entry/exit. 268 active (total vol 7.5K, top 377)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$375.00	Jul 31	7.80	9.90	$8.85	23.7%	377	0.25	495
$330.00	Jul 31	20.65	24.60	$22.63	17.5%	366	0.48	13
$332.50	Jul 31	20.35	23.35	$21.85	13.7%	361	0.47	1
$340.00	Jul 24	7.10	9.50	$8.30	28.9%	336	0.34	187
$325.00	Jul 31	23.65	26.35	$25.00	10.8%	316	0.51	283

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Jul 31	25.35	29.80	$27.58	16.1%	360	0.46	196
$317.50	Jul 31	24.70	28.30	$26.50	13.6%	351	0.45	4
$310.00	Jul 24	10.65	13.75	$12.20	25.4%	312	0.38	2.3K
$330.00	Jul 24	20.80	23.65	$22.23	12.8%	145	0.57	1.4K
$302.50	Jul 31	18.15	20.70	$19.42	13.1%	141	0.36	23

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 82 strikes (avg 14.3%, max 30.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$260.00	Jul 24	Aug 28	164.7%	126.5%	30.2%	--	30
$270.00	Jul 24	Aug 21	163.2%	127.7%	27.8%	12	378
$280.00	Jul 24	Aug 28	158.4%	125.4%	26.3%	1	18
$265.00	Jul 24	Aug 28	159.9%	127.6%	25.3%	--	30
$295.00	Jul 24	Aug 28	153.6%	125.3%	22.6%	29	47

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$260.00	Jul 24	Aug 28	164.7%	126.5%	30.2%	52	269
$270.00	Jul 24	Aug 28	163.2%	125.5%	30.1%	113	262
$275.00	Jul 24	Aug 28	161.2%	124.9%	29.1%	18	200
$277.50	Jul 24	Aug 21	162.1%	129.1%	25.6%	10	114
$285.00	Jul 24	Aug 21	158.4%	127.8%	23.9%	50	132

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 246 found (best R:R 24.00, avg 2.47)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$345.00	$350.00	Aug 14	$0.25	$4.75	$0.25	19.00	$345.25
$372.50	$375.00	Jul 24	$0.18	$2.32	$0.18	12.89	$372.68
$370.00	$372.50	Jul 24	$0.21	$2.29	$0.21	10.90	$370.21
$380.00	$382.50	Jul 31	$0.27	$2.23	$0.27	8.26	$380.27
$375.00	$377.50	Jul 31	$0.28	$2.22	$0.28	7.93	$375.28

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$265.00	$262.50	Jul 24	$0.10	$2.40	$0.10	24.00	$264.90
$260.00	$257.50	Jul 24	$0.14	$2.36	$0.14	16.86	$259.86
$277.50	$275.00	Jul 31	$0.15	$2.35	$0.15	15.67	$277.35
$300.00	$297.50	Jul 24	$0.18	$2.32	$0.18	12.89	$299.82
$262.50	$260.00	Jul 24	$0.20	$2.30	$0.20	11.50	$262.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 309 found (best R:R 21.73, avg 1.59)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$270.00	$275.00	Jul 24	$4.63	$4.63	$0.37	12.51	$274.63
$282.50	$285.00	Jul 31	$2.28	$2.28	$0.22	10.36	$284.78
$285.00	$290.00	Jul 24	$4.15	$4.15	$0.85	4.88	$289.15
$277.50	$280.00	Jul 24	$2.05	$2.05	$0.45	4.56	$279.55
$310.00	$312.50	Aug 21	$2.05	$2.05	$0.45	4.56	$312.05

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$350.00	$347.50	Jul 24	$2.39	$2.39	$0.11	21.73	$347.61
$330.00	$327.50	Jul 31	$2.39	$2.39	$0.11	21.73	$327.61
$267.50	$265.00	Jul 31	$2.37	$2.37	$0.13	18.23	$265.13
$375.00	$370.00	Aug 28	$4.70	$4.70	$0.30	15.67	$370.30
$360.00	$357.50	Jul 31	$2.32	$2.32	$0.18	12.89	$357.68

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 88 found (avg debit $9.68, cheapest $4.73)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$265.00	Jul 24	Jul 31	$5.85	159.9%	134.4%
$380.00	Jul 24	Jul 31	$5.99	139.1%	123.0%
$260.00	Jul 24	Jul 31	$6.02	164.7%	142.0%
$382.50	Jul 24	Jul 31	$6.19	132.2%	123.9%
$375.00	Jul 24	Jul 31	$6.81	138.5%	124.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$262.50	Jul 24	Jul 31	$4.73	163.6%	133.4%
$265.00	Jul 24	Jul 31	$5.33	159.9%	134.4%
$260.00	Jul 24	Jul 31	$5.48	164.7%	142.0%
$380.00	Jul 24	Jul 31	$6.74	139.1%	123.0%
$272.50	Jul 24	Jul 31	$6.77	163.5%	139.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 132 found (cheapest 10.18% of stock, avg 21.42%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$320.00	Jul 24	$16.33	$16.23	$32.56	$287.44	$352.56	10.18%
$322.50	Jul 24	$14.85	$17.88	$32.73	$289.77	$355.23	10.23%
$317.50	Jul 24	$17.27	$15.58	$32.85	$284.65	$350.35	10.27%
$315.00	Jul 24	$19.02	$13.88	$32.90	$282.10	$347.90	10.29%
$325.00	Jul 24	$13.75	$19.25	$33.00	$292.00	$358.00	10.32%
$327.50	Jul 24	$12.95	$20.15	$33.10	$294.40	$360.60	10.35%
$312.50	Jul 24	$20.15	$13.05	$33.20	$279.30	$345.70	10.38%
$310.00	Jul 24	$21.65	$12.20	$33.85	$276.15	$343.85	10.59%
$330.00	Jul 24	$11.75	$22.23	$33.98	$296.02	$363.98	10.63%
$332.50	Jul 24	$10.83	$23.38	$34.21	$298.29	$366.71	10.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 6.94% of stock, avg 20.15%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$335.00	$310.00	Jul 24	$10.00	$12.20	$22.20	$287.80	$357.20
$332.50	$310.00	Jul 24	$10.83	$12.20	$23.03	$286.97	$355.53
$335.00	$312.50	Jul 24	$10.00	$13.05	$23.05	$289.45	$358.05
$332.50	$312.50	Jul 24	$10.83	$13.05	$23.88	$288.62	$356.38
$335.00	$315.00	Jul 24	$10.00	$13.88	$23.88	$291.12	$358.88
$330.00	$310.00	Jul 24	$11.75	$12.20	$23.95	$286.05	$353.95
$332.50	$315.00	Jul 24	$10.83	$13.88	$24.71	$290.29	$357.21
$330.00	$312.50	Jul 24	$11.75	$13.05	$24.80	$287.70	$354.80
$327.50	$310.00	Jul 24	$12.95	$12.20	$25.15	$284.85	$352.65
$335.00	$317.50	Jul 24	$10.00	$15.58	$25.58	$291.92	$360.58

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 341 found (best R:R 49.00, avg credit $4.79)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
265/270	315/320	Aug 14	$4.90	$0.10	49.00	$265.10	$319.90
300/305	325/330	Aug 14	$4.89	$0.11	44.45	$300.11	$329.89
320/325	345/350	Aug 28	$4.88	$0.12	40.67	$320.12	$349.88
295/300	305/310	Aug 7	$4.87	$0.13	37.46	$295.13	$309.87
270/275	295/300	Aug 21	$4.86	$0.14	34.71	$270.14	$299.86
260/265	325/330	Aug 21	$4.84	$0.16	30.25	$260.16	$329.84
260/262	270/275	Jul 24	$4.83	$0.17	28.41	$257.67	$274.83
280/282	305/310	Jul 31	$4.83	$0.17	28.41	$277.67	$309.83
265/270	300/305	Aug 7	$4.83	$0.17	28.41	$265.17	$304.83
260/265	350/355	Aug 14	$4.83	$0.17	28.41	$260.17	$354.83

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 123 found (best R:R 61.50, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$337.50	$340.00	$342.50	Jul 24	$0.06	$2.44	40.67
$355.00	$357.50	$360.00	Jul 24	$0.08	$2.42	30.25
$310.00	$320.00	$330.00	Aug 28	$0.33	$9.67	29.30
$330.00	$332.50	$335.00	Jul 24	$0.09	$2.41	26.78
$290.00	$295.00	$300.00	Aug 21	$0.34	$4.66	13.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$320.00	$325.00	$330.00	Aug 28	$0.08	$4.92	61.50
$260.00	$265.00	$270.00	Aug 14	$0.09	$4.91	54.56
$257.50	$260.00	$262.50	Jul 24	$0.06	$2.44	40.67
$277.50	$280.00	$282.50	Jul 24	$0.07	$2.43	34.71
$375.00	$377.50	$380.00	Jul 31	$0.07	$2.43	34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 15 found (best net $-29.69, 15 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$265.00	$300.00	1:2	Aug 7	-$29.69	$5.31
$350.00	$375.00	1:2	Aug 28	-$22.45	$2.55
$380.00	$382.50	1:2	Jul 24	-$0.72	$1.78
$375.00	$377.50	1:2	Jul 24	-$1.34	$1.16
$377.50	$380.00	1:2	Jul 24	-$1.63	$0.87

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$260.00	$257.50	1:2	Jul 24	-$1.24	$1.26
$267.50	$265.00	1:2	Jul 24	-$1.27	$1.23
$262.50	$260.00	1:2	Jul 24	-$1.32	$1.18
$265.00	$262.50	1:2	Jul 24	-$1.62	$0.88
$270.00	$267.50	1:2	Jul 24	-$2.15	$0.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 94 found (best yield 14.70%, avg 6.09%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$320.00	Aug 28	$47.00	0.57	0.1%	14.70%	14.76%	1	4
$320.00	Aug 21	$44.75	0.57	0.1%	13.99%	14.06%	3	361
$322.50	Aug 21	$43.95	0.56	0.8%	13.74%	14.59%	2	--
$330.00	Aug 28	$43.40	0.55	3.2%	13.57%	16.76%	1	5
$325.00	Aug 21	$42.80	0.56	1.6%	13.38%	15.01%	2	1
$335.00	Aug 28	$41.20	0.53	4.8%	12.88%	17.64%	8	--
$330.00	Aug 21	$41.05	0.54	3.2%	12.84%	16.03%	10	309
$320.00	Aug 14	$39.60	0.56	0.1%	12.38%	12.45%	1	9
$345.00	Aug 28	$38.00	0.50	7.9%	11.88%	19.77%	4	2
$325.00	Aug 14	$37.40	0.54	1.6%	11.70%	13.32%	1	5

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 6,756

Total Puts 5,948

Put/Call Ratio 0.88

Net Difference 808

Prior's Put/Call Breakdown

Total Calls 8,827

Total Puts 10,114

Put/Call Ratio 1.15

Net Difference -1,287

Prior 7-Day Put/Call Summary

Total Calls 114,678

Total Puts 79,888

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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