PACB - Options Database

PACB

PACIFIC BIOSCIENCES

$1.11 -2.63%

$1.12 (+0.90%)🌙

as of 08/12 06:55 PM

(8/11 19:01) ◀

Wednesday, August 12, 2026 (6:55pm)

▶ (8/13 18:55)

◀ 8/12 18:55 ▶

Option Volume

Detail

ℹ

Current (08/12) 914

Calls: 740 (81%)

Puts: 174 (19%)

Prior (08/11) 2,095

Calls: 1,998 (95%)

Puts: 97 (5%)

Current vs Prior -56.37%

Calls: -62.96% (Calls)

Puts: +79.38% (Puts)

Prior 7-Day Total 8,341

Calls: 7,790 (93%)

Puts: 551 (7%)

Prior 7-Day Average 1,191

Calls: 1,112 (93%)

Puts: 78 (7%)

Current vs Prior 7-Day Avg -23.29%

Calls: -33.50%

Puts: +121.05%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/12) $23.2K

Calls: $21.3K (92%)

Puts: $1.8K (8%)

Prior (08/11) $52.0K

Calls: $47.5K (91%)

Puts: $4.5K (9%)

Current vs Prior -55.43%

Calls: -55.10%

Puts: -58.96%

Prior 7-Day Total $206.8K

Calls: $182.3K (88%)

Puts: $24.5K (12%)

Prior 7-Day Average $29.5K

Calls: $26.0K (88%)

Puts: $3.5K (12%)

Current vs Prior 7-Day Avg -21.61%

Calls: -18.16%

Puts: -47.33%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/12) 0.24

Prior (08/11) 0.05

Current vs Prior +384.33%

Prior 7-Day Average 0.07

Current vs Prior 7-Day Avg +235.79%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/12) 47,174

Calls: 46,816 (99%)

Puts: 358 (1%)

Prior (08/11) 38,736

Calls: 38,260 (99%)

Puts: 476 (1%)

Current vs Prior +21.78%

Prior 7-Day Total 309,574

Calls: 299,168 (97%)

Puts: 10,406 (3%)

Prior 7-Day Average 44,224

Calls: 42,738 (97%)

Puts: 1,486 (3%)

Current vs Prior 7-Day Avg +6.67%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 25.23% | 18.92%25.23% | 18.92%

Prior 27.19% | 21.93%27.19% | 21.93%

Current vs Prior -7.24% | -13.73%-7.24% | -13.73%

Prior 7-Day Avg 26.31% | 33.30%26.31% | 33.30%

Current vs 7-Day Avg -4.14% | -43.19%-4.14% | -43.19%

Prior 7-Day Eod 27.19% | 21.93%27.19% | 21.93%

Current vs 7-Day Eod -7.24% | -13.73%-7.24% | -13.73%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 152.78% | 154.61%

Calls: 55.56% | 125.00%

Puts: 250.00% | 184.21%

Prior 152.78% | 154.61%

Calls: 55.56% | 125.00%

Puts: 250.00% | 184.21%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 120.24% | 133.16%

Calls: 50.80% | 102.92%

Puts: 250.00% | 163.39%

Current vs 7-Day Avg +27.06% | +16.11%

Liquidity Expensive

Add Card

🤖 AI Insights

Strong bullish conviction with 92% of dollar volume in calls ($21.3K) vs puts ($1.8K). Light premium activity with dollar volume down 55% vs prior. Below-average activity with volume down 56% vs prior. Extreme bullish P/C ratio of 0.24 - heavy call buying (740 calls vs 174 puts).

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 0.75, highest 0.81)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.00	Sep 18	0.00	0.25	$0.13	192.3%	5	0.81	--
$1.00	Aug 21	0.05	0.40	$0.23	152.2%	3	0.68	72

PUTS (0)

No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 165, top 152)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.00	Sep 18	0.00	0.25	$0.13	192.3%	5	0.81	--
$1.00	Aug 21	0.05	0.40	$0.23	152.2%	3	0.68	72

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1.00	Sep 18	0.00	0.15	$0.08	187.5%	152	0.19	--
$1.00	Aug 21	0.00	0.10	$0.05	200.0%	5	0.32	117

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 535.7%, max 535.7%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1.00	Aug 21	Sep 18	251.4%	39.6%	535.7%	8	72

PUTS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1.00	Aug 21	Sep 18	251.4%	39.6%	535.7%	157	117

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

No setups found for this strategy

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. 2 found (cheapest 18.92% of stock, avg 22.08%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1.00	Sep 18	$0.13	$0.08	$0.21	$0.79	$1.21	18.92%
$1.00	Aug 21	$0.23	$0.05	$0.28	$0.72	$1.28	25.23%

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

No strangle setups found

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

No setups found for this strategy

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

No covered call setups found

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 740

Total Puts 174

Put/Call Ratio 0.24

Net Difference 566

Prior's Put/Call Breakdown

Total Calls 1,998

Total Puts 97

Put/Call Ratio 0.05

Net Difference 1,901

Prior 7-Day Put/Call Summary

Total Calls 7,790

Total Puts 551

Average Put/Call Ratio 0.07

Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card