Tour v531
PACB
PACIFIC BIOSCIENCES
$2.83 +15.51%
$2.78 (-1.77%)🌙
as of 10/28 06:44 PM
(10/27 18:44) ◀
|
Wednesday, October 28, 2026 (6:44pm)
January 2026
|
▶ (10/29 18:45)
◀ 10/28 18:44 ▶

Option Volume

Detail
ℹ
Current (10/28) 23,179
Calls: 22,527 (97%)
Puts: 652 (3%)
Prior (10/27) 11,900
Calls: 11,773 (99%)
Puts: 127 (1%)
Current vs Prior +94.78%
Calls: +91.34% (Calls)
Puts: +413.39% (Puts)
Prior 7-Day Total 41,906
Calls: 40,505 (97%)
Puts: 1,401 (3%)
Prior 7-Day Average 5,986
Calls: 5,786 (97%)
Puts: 200 (3%)
Current vs Prior 7-Day Avg +287.18%
Calls: +289.31%
Puts: +225.77%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/28) $1.03M
Calls: $1.00M (97%)
Puts: $32.9K (3%)
Prior (10/27) $687.1K
Calls: $685.4K (100%)
Puts: $1.7K (0%)
Current vs Prior +50.48%
Calls: +46.05%
Puts: +1847.10%
Prior 7-Day Total $2.18M
Calls: $2.13M (98%)
Puts: $45.1K (2%)
Prior 7-Day Average $311.3K
Calls: $304.9K (98%)
Puts: $6.4K (2%)
Current vs Prior 7-Day Avg +232.12%
Calls: +228.34%
Puts: +410.76%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/28) 0.03
Prior (10/27) 0.01
Current vs Prior +168.30%
Prior 7-Day Average 0.09
Current vs Prior 7-Day Avg -68.96%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/28) 192,813
Calls: 191,145 (99%)
Puts: 1,668 (1%)
Prior (10/27) 166,970
Calls: 164,321 (98%)
Puts: 2,649 (2%)
Current vs Prior +15.48%
Prior 7-Day Total 852,748
Calls: 835,682 (98%)
Puts: 17,066 (2%)
Prior 7-Day Average 121,821
Calls: 119,383 (98%)
Puts: 2,438 (2%)
Current vs Prior 7-Day Avg +58.28%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 23.32% | 38.16%
Prior 19.18% | 33.88%
Current vs Prior +21.57% | +12.65%
Prior 7-Day Avg 23.29% | 37.31%
Current vs 7-Day Avg +0.15% | +2.28%
Prior 7-Day Eod 19.18% | 33.88%
Current vs 7-Day Eod +21.57% | +12.65%
Sentiment BEARISH

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

Strong bullish conviction with 97% of dollar volume in calls ($1.00M) vs puts ($32.9K). Elevated premium activity with dollar volume up 50% vs prior. Dollar volume significantly above 7-day average (232% higher). Above-average activity with volume up 95% vs prior.

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

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. 5 found (avg delta 0.71, highest 0.92)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$2.00Nov 200.801.00$0.9022.2%1870.923.9K
$2.50Nov 200.100.70$0.40150.0%4040.78451
$3.00Nov 200.200.35$0.2853.6%6.4K0.535.5K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$3.50Nov 200.451.15$0.8087.5%10.81--
$3.00Nov 200.300.45$0.3839.5%720.54192

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 7.4K, top 6.4K)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$3.00Nov 200.200.35$0.2853.6%6.4K0.535.5K
$2.50Nov 200.100.70$0.40150.0%4040.78451
$2.00Nov 200.801.00$0.9022.2%1870.923.9K
$3.50Nov 200.050.20$0.13115.4%1700.30--
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$2.50Nov 200.100.20$0.1566.7%1690.271
$3.00Nov 200.300.45$0.3839.5%720.54192
$2.00Nov 200.000.15$0.08187.5%120.121.3K
$3.50Nov 200.451.15$0.8087.5%10.81--

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. 3 found (best R:R 3.17, avg 2.22)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$2.50$3.00Nov 20$0.12$0.38$0.1278%3.17$2.62
$3.00$3.50Nov 20$0.15$0.35$0.1552%2.33$3.15
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$3.00$2.50Nov 20$0.23$0.27$0.2354%1.17$2.77

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.43, avg 0.43)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$3.00$3.50Nov 20$0.15$0.15$0.3548%0.43$3.15
BULL PUT (0)
No bull put found

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 23.32% of stock, avg 23.32%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$3.00Nov 20$0.28$0.38$0.66$2.34$3.6623.32%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 2 found (cheapest 7.42% of stock, avg 8.66%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$3.50$2.00Nov 20$0.13$0.08$0.21$1.79$3.71
$3.50$2.50Nov 20$0.13$0.15$0.28$2.22$3.78

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. 3 found (best R:R 1.63, cheapest $0.16)

CALLS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$2.00$2.50$3.00Nov 20$0.38$0.1240%0.32
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$2.50$3.00$3.50Nov 20$0.19$0.3153%1.63
$2.00$2.50$3.00Nov 20$0.16$0.3442%2.12

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 3 found (best net $-0.16, 1 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$2.50$3.001:2Nov 20-$0.16$0.34
$2.00$2.501:2Nov 20$0.10$0.40
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$3.00$2.501:2Nov 20$0.08$0.42

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 7.07%, avg 7.07%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$3.00Nov 20$0.200.536.0%7.07%13.07%6.4K5.5K

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 22,527
Total Puts 652
Put/Call Ratio 0.03
Net Difference 21,875

Prior's Put/Call Breakdown

Total Calls 11,773
Total Puts 127
Put/Call Ratio 0.01
Net Difference 11,646

Prior 7-Day Put/Call Summary

Total Calls 40,505
Total Puts 1,401
Average Put/Call Ratio 0.09
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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Chart Title

Price — Past 7 Days

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