PACB - Options Database

PACB

PACIFIC BIOSCIENCES

$1.84 +6.36%

$1.80 (-2.17%)🌙

as of 10/19 06:40 PM

(10/16 03:18) ◀

Monday, October 19, 2026 (6:40pm)

▶

◀ 10/19 18:40

Option Volume

Detail

ℹ

Current (10/19) 1,837

Calls: 1,600 (87%)

Puts: 237 (13%)

Prior (10/16) 3,164

Calls: 2,272 (72%)

Puts: 892 (28%)

Current vs Prior -41.94%

Calls: -29.58% (Calls)

Puts: -73.43% (Puts)

Prior 7-Day Total 53,903

Calls: 46,880 (87%)

Puts: 7,023 (13%)

Prior 7-Day Average 7,700

Calls: 6,697 (87%)

Puts: 1,003 (13%)

Current vs Prior 7-Day Avg -76.14%

Calls: -76.11%

Puts: -76.38%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/19) $39.8K

Calls: $28.1K (70%)

Puts: $11.8K (30%)

Prior (10/16) $79.2K

Calls: $53.1K (67%)

Puts: $26.1K (33%)

Current vs Prior -49.69%

Calls: -47.09%

Puts: -54.98%

Prior 7-Day Total $1.82M

Calls: $1.57M (86%)

Puts: $258.5K (14%)

Prior 7-Day Average $260.6K

Calls: $223.7K (86%)

Puts: $36.9K (14%)

Current vs Prior 7-Day Avg -84.71%

Calls: -87.45%

Puts: -68.13%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/19) 0.15

Prior (10/16) 0.39

Current vs Prior -62.27%

Prior 7-Day Average 0.46

Current vs Prior 7-Day Avg -67.99%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/19) 109,576

Calls: 108,312 (99%)

Puts: 1,264 (1%)

Prior (10/16) 77,299

Calls: 70,505 (91%)

Puts: 6,794 (9%)

Current vs Prior +41.76%

Prior 7-Day Total 869,437

Calls: 824,946 (95%)

Puts: 44,491 (5%)

Prior 7-Day Average 124,205

Calls: 117,849 (95%)

Puts: 6,355 (5%)

Current vs Prior 7-Day Avg -11.78%

Sentiment BEARISH

Expected Move

Detail

ℹ

MO Expiry (11/20) | Next (12/18)

Current 26.09% | 35.87%

Prior 26.59% | 46.82%

Current vs Prior -1.89% | -23.39%

Prior 7-Day Avg 15.54% | 34.03%

Current vs 7-Day Avg +67.84% | +5.41%

Prior 7-Day Eod 26.59% | 46.82%

Current vs 7-Day Eod -1.89% | -23.39%

Sentiment BULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 110.00% | 26.19%

Calls: 150.00% | 28.57%

Puts: 70.00% | 23.81%

Prior 110.00% | 26.19%

Calls: 150.00% | 28.57%

Puts: 70.00% | 23.81%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 110.00% | 26.19%

Calls: 150.00% | 28.57%

Puts: 70.00% | 23.81%

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

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 70% call dollar volume ($28.1K). Below-average activity with volume down 42% vs prior. Extreme bullish P/C ratio of 0.15 - heavy call buying (1,600 calls vs 237 puts). P/C ratio dropping 62% - 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 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. 2 found (avg delta 0.67, highest 0.76)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.50	Nov 20	0.25	0.50	$0.38	65.8%	1	0.76	487

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2.00	Nov 20	0.10	0.55	$0.33	136.4%	2	0.57	1.2K

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 1.2K, top 1.2K)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2.00	Nov 20	0.10	0.20	$0.15	66.7%	1.2K	0.44	2.7K
$1.50	Nov 20	0.25	0.50	$0.38	65.8%	1	0.76	487

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.50	Nov 20	0.05	0.20	$0.13	115.4%	7	0.25	--
$2.00	Nov 20	0.10	0.55	$0.33	136.4%	2	0.57	1.2K

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 2 found (best R:R 1.17, avg 1.33)

BULL CALL (1)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1.50	$2.00	Nov 20	$0.23	$0.27	$0.23	76%	1.17	$1.73

BEAR PUT (1)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$2.00	$1.50	Nov 20	$0.20	$0.30	$0.20	57%	1.50	$1.80

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

No setups found for this strategy

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 26.09% of stock, avg 26.09%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$2.00	Nov 20	$0.15	$0.33	$0.48	$1.52	$2.48	26.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 15.22% of stock, avg 15.22%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$2.00	$1.50	Nov 20	$0.15	$0.13	$0.28	$1.22	$2.28

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. 2 found (best net $0.08, -- credits)

CALLS (1)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1.50	$2.00	1:2	Nov 20	$0.08	$0.42

PUTS (1)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2.00	$1.50	1:2	Nov 20	$0.07	$0.43

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 5.43%, avg 5.43%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$2.00	Nov 20	$0.10	0.44	8.7%	5.43%	14.13%	1.2K	2.7K

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 1,600

Total Puts 237

Put/Call Ratio 0.15

Net Difference 1,363

Prior's Put/Call Breakdown

Total Calls 2,272

Total Puts 892

Put/Call Ratio 0.39

Net Difference 1,380

Prior 7-Day Put/Call Summary

Total Calls 46,880

Total Puts 7,023

Average Put/Call Ratio 0.46

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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