PACB - Options Database

PACB

PACIFIC BIOSCIENCES

$1.30 -10.42%

$1.28 (-1.54%)🌙

as of 08/05 06:11 PM

(8/5 14:22) ◀

Wednesday, August 5, 2026 (6:11pm)

▶ (8/6 19:03)

◀ 8/5 18:11 ▶

Option Volume

Detail

ℹ

Current (08/05) 1,732

Calls: 1,542 (89%)

Puts: 190 (11%)

Prior (08/04) 458

Calls: 431 (94%)

Puts: 27 (6%)

Current vs Prior +278.17%

Calls: +257.77% (Calls)

Puts: +603.70% (Puts)

Prior 7-Day Total 3,275

Calls: 3,003 (92%)

Puts: 272 (8%)

Prior 7-Day Average 467

Calls: 429 (92%)

Puts: 38 (8%)

Current vs Prior 7-Day Avg +270.20%

Calls: +259.44%

Puts: +388.97%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/05) $41.9K

Calls: $35.2K (84%)

Puts: $6.7K (16%)

Prior (08/04) $17.0K

Calls: $16.1K (94%)

Puts: $988 (6%)

Current vs Prior +145.63%

Calls: +118.98%

Puts: +578.54%

Prior 7-Day Total $185.2K

Calls: $145.6K (79%)

Puts: $39.6K (21%)

Prior 7-Day Average $26.5K

Calls: $20.8K (79%)

Puts: $5.7K (21%)

Current vs Prior 7-Day Avg +58.21%

Calls: +69.05%

Puts: +18.39%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/05) 0.12

Prior (08/04) 0.06

Current vs Prior +96.69%

Prior 7-Day Average 0.10

Current vs Prior 7-Day Avg +28.11%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/05) 42,786

Calls: 42,388 (99%)

Puts: 398 (1%)

Prior (08/04) 68,673

Calls: 62,217 (91%)

Puts: 6,456 (9%)

Current vs Prior -37.70%

Prior 7-Day Total 229,220

Calls: 221,812 (97%)

Puts: 7,408 (3%)

Prior 7-Day Average 32,745

Calls: 31,687 (96%)

Puts: 1,481 (4%)

Current vs Prior 7-Day Avg +30.66%

Sentiment BEARISH

Expected Move

Detail

ℹ

MO Expiry (08/21) | Next (09/18)

Current 36.92% | 40.77%

Prior 29.17% | 55.56%

Current vs Prior +26.59% | -26.62%

Prior 7-Day Avg 34.72% | 36.94%

Current vs 7-Day Avg +6.35% | +10.37%

Prior 7-Day Eod 29.17% | 55.56%

Current vs 7-Day Eod +26.59% | -26.62%

Sentiment BEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 152.78% | 154.61%

Calls: 55.56% | 125.00%

Puts: 250.00% | 184.21%

Prior 27.78% | 117.11%

Calls: 27.78% | 50.00%

Puts: -- | --

Current vs Prior +449.96% | +32.02%

Prior 7-Day Avg 46.83% | 52.69%

Calls: 46.83% | 46.10%

Puts: 46.83% | 59.28%

Current vs 7-Day Avg +226.27% | +193.45%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($35.2K) vs puts ($6.7K). Massive premium surge with dollar volume up 146% vs prior. Dollar volume significantly above 7-day average (58% higher). Unusually high activity with volume up 278% vs prior - elevated interest.

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 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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top -- of results (avg --%, best --%)

No options available for this category

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. 1 found (avg delta 0.54, highest 0.54)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.50	Aug 21	0.00	0.65	$0.33	197.0%	1	0.54	16

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 417, top 213)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.50	Aug 21	0.10	0.20	$0.15	66.7%	213	0.43	4.0K
$1.50	Sep 18	0.15	0.20	$0.18	27.8%	100	0.49	8.7K

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.00	Aug 21	0.00	0.10	$0.05	200.0%	103	0.19	6
$1.50	Aug 21	0.00	0.65	$0.33	197.0%	1	0.54	16

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 71.1%, max 71.1%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1.50	Aug 21	Sep 18	226.7%	132.5%	71.1%	313	12.6K

PUTS (0)

No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 1 found (best R:R 0.79, avg 0.79)

BULL CALL (0)

No bull call found

BEAR PUT (1)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1.50	$1.00	Aug 21	$0.28	$0.22	$0.28	0.79	$1.22

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 1.27, avg 1.27)

BEAR CALL (0)

No bear call found

BULL PUT (1)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1.50	$1.00	Aug 21	$0.28	$0.28	$0.22	1.27	$1.22

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 1 found (cheapest 36.92% of stock, avg 36.92%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1.50	Aug 21	$0.15	$0.33	$0.48	$1.02	$1.98	36.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 15.38% of stock, avg 15.38%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1.50	$1.00	Aug 21	$0.15	$0.05	$0.20	$0.80	$1.70

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

No iron condor setups found

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

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 1 found (best net $0.23, -- credits)

CALLS (0)

No calls found

PUTS (1)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1.50	$1.00	1:2	Aug 21	$0.23	$0.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 11.54%, avg 9.62%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1.50	Sep 18	$0.15	0.49	15.4%	11.54%	26.92%	100	8.7K
$1.50	Aug 21	$0.10	0.43	15.4%	7.69%	23.08%	213	4.0K

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 1,542

Total Puts 190

Put/Call Ratio 0.12

Net Difference 1,352

Prior's Put/Call Breakdown

Total Calls 431

Total Puts 27

Put/Call Ratio 0.06

Net Difference 404

Prior 7-Day Put/Call Summary

Total Calls 3,003

Total Puts 272

Average Put/Call Ratio 0.10

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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