Tour v477
PACB
PACIFIC BIOSCIENCES
$1.40 -5.41%
$1.39 (-0.71%)🌙
as of 07/31 06:58 PM
(7/30 19:18) ◀
|
Friday, July 31, 2026 (6:58pm)
January 2026
|
▶ (8/3 18:46)
◀ 7/31 18:58 ▶

Option Volume

Detail
ℹ
Current (07/31) 179
Calls: 163 (91%)
Puts: 16 (9%)
Prior (07/30) 467
Calls: 467 (100%)
Puts: -- (0%)
Current vs Prior -61.67%
Calls: -65.10% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 7,335
Calls: 7,099 (97%)
Puts: 236 (3%)
Prior 7-Day Average 1,047
Calls: 1,014 (97%)
Puts: 33 (3%)
Current vs Prior 7-Day Avg -82.92%
Calls: -83.93%
Puts: -52.54%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31) $9.0K
Calls: $8.6K (95%)
Puts: $444 (5%)
Prior (07/30) $21.8K
Calls: $21.8K (54%)
Puts: $18.4K (46%)
Current vs Prior -58.64%
Calls: -60.68%
Puts: -97.59%
Prior 7-Day Total $278.7K
Calls: $240.1K (86%)
Puts: $38.6K (14%)
Prior 7-Day Average $39.8K
Calls: $34.3K (86%)
Puts: $5.5K (14%)
Current vs Prior 7-Day Avg -77.37%
Calls: -75.03%
Puts: -91.94%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 0.10
Prior (07/30) --
Current vs Prior +0.00%
Prior 7-Day Average 0.07
Current vs Prior 7-Day Avg +45.12%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/31) 27,968
Calls: 27,616 (99%)
Puts: 352 (1%)
Prior (07/30) 32,476
Calls: 32,476 (100%)
Puts: -- (0%)
Current vs Prior -13.88%
Prior 7-Day Total 162,951
Calls: 162,208 (100%)
Puts: 743 (0%)
Prior 7-Day Average 23,278
Calls: 23,172 (99%)
Puts: 185 (1%)
Current vs Prior 7-Day Avg +20.14%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 39.29% | 32.86%
Prior 22.30% | 34.46%
Current vs Prior +76.19% | -4.65%
Prior 7-Day Avg 38.12% | 35.30%
Current vs 7-Day Avg +3.06% | -6.92%
Prior 7-Day Eod 22.30% | 34.46%
Current vs 7-Day Eod +76.19% | -4.65%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 50.00% | 41.95%
Calls: 50.00% | 45.45%
Puts: -- | --
Prior 50.00% | 41.95%
Calls: 50.00% | 45.45%
Puts: -- | --
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 50.00% | 41.95%
Calls: 50.00% | 45.45%
Puts: 50.00% | 38.46%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 95% of dollar volume in calls ($8.6K) vs puts ($444). Light premium activity with dollar volume down 59% vs prior. Below-average activity with volume down 62% vs prior. Extreme bullish P/C ratio of 0.10 - heavy call buying (163 calls vs 16 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 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

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 0.58, highest 0.58)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1.50Aug 210.100.50$0.30133.3%10.584.0K
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 1, top 1)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1.50Aug 210.100.50$0.30133.3%10.584.0K
PUTS (0)
No puts meet the criteria

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. -- 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. -- found (cheapest --% of stock, avg --%)

No straddle setups found

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. 1 found (best yield 7.14%, avg 7.14%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1.50Aug 21$0.100.587.1%7.14%14.29%14.0K

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 163
Total Puts 16
Put/Call Ratio 0.10
Net Difference 147

Prior's Put/Call Breakdown

Total Calls 467
Total Puts --
Put/Call Ratio --
Net Difference 467

Prior 7-Day Put/Call Summary

Total Calls 7,099
Total Puts 236
Average Put/Call Ratio 0.07
Ratio Trend Stable

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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Chart Title

Price — Past 7 Days

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