Tour v531
GH
GUARDANT HEALTH INC
$178.80 -3.51%
$179.90 (+0.62%)🌙
as of 10/30 06:29 PM
(10/29 18:30) ◀
|
Friday, October 30, 2026 (6:29pm)
January 2026
|
▶ (11/2 18:28)
◀ 10/30 18:29 ▶

Option Volume

Detail
ℹ
Current (10/30) 3,031
Calls: 489 (16%)
Puts: 2,542 (84%)
Prior (10/29) 1,509
Calls: 321 (21%)
Puts: 1,188 (79%)
Current vs Prior +100.86%
Calls: +52.34% (Calls)
Puts: +113.97% (Puts)
Prior 7-Day Total 8,064
Calls: 2,558 (32%)
Puts: 5,506 (68%)
Prior 7-Day Average 1,152
Calls: 365 (32%)
Puts: 786 (68%)
Current vs Prior 7-Day Avg +163.11%
Calls: +33.82%
Puts: +223.17%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/30) $3.82M
Calls: $986.0K (26%)
Puts: $2.83M (74%)
Prior (10/29) $2.26M
Calls: $310.7K (14%)
Puts: $1.95M (86%)
Current vs Prior +68.85%
Calls: +217.39%
Puts: +45.17%
Prior 7-Day Total $9.56M
Calls: $2.18M (23%)
Puts: $7.38M (77%)
Prior 7-Day Average $1.37M
Calls: $311.2K (23%)
Puts: $1.05M (77%)
Current vs Prior 7-Day Avg +179.36%
Calls: +216.84%
Puts: +168.30%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/30) 5.20
Prior (10/29) 3.70
Current vs Prior +40.46%
Prior 7-Day Average 1.46
Current vs Prior 7-Day Avg +255.77%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/30) 7,085
Calls: 1,264 (18%)
Puts: 5,821 (82%)
Prior (10/29) 9,374
Calls: 3,560 (38%)
Puts: 5,814 (62%)
Current vs Prior -24.42%
Prior 7-Day Total 42,701
Calls: 18,061 (42%)
Puts: 24,640 (58%)
Prior 7-Day Average 6,100
Calls: 2,580 (42%)
Puts: 3,520 (58%)
Current vs Prior 7-Day Avg +16.14%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 19.30% | 22.04%
Prior 18.48% | 21.42%
Current vs Prior +4.40% | +2.86%
Prior 7-Day Avg 17.93% | 21.14%
Current vs 7-Day Avg +7.59% | +4.22%
Prior 7-Day Eod 18.48% | 21.42%
Current vs 7-Day Eod +4.40% | +2.86%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 10.39% | 12.37%
Calls: 8.76% | 9.82%
Puts: 12.03% | 14.91%
Prior 10.39% | 12.37%
Calls: 8.76% | 9.82%
Puts: 12.03% | 14.91%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 10.39% | 12.37%
Calls: 8.76% | 9.82%
Puts: 12.03% | 14.91%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 74% put dollar volume ($2.83M). Elevated premium activity with dollar volume up 69% vs prior. Dollar volume significantly above 7-day average (179% higher). Unusually high activity with volume up 101% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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. 4 found (avg delta 0.59, highest 0.73)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Nov 2025.5028.70$27.1011.8%10.7387
$175.00Nov 2016.5019.90$18.2018.7%10.59--
$180.00Nov 2015.0017.40$16.2014.8%350.54139
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$185.00Nov 2017.3020.70$19.0017.9%10.51--

Most actively traded options today. High liquidity = easy entry/exit. 16 active (total vol 2.3K, top 1.1K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Nov 203.807.20$5.5061.8%410.26169
$180.00Nov 2015.0017.40$16.2014.8%350.54139
$185.00Nov 2012.4015.10$13.7519.6%120.49--
$190.00Nov 2010.5013.00$11.7521.3%120.44130
$200.00Nov 206.409.00$7.7033.8%50.34128
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Nov 208.2011.50$9.8533.5%1.1K0.3281
$180.00Nov 2014.5018.10$16.3022.1%5870.462.0K
$175.00Nov 2012.4015.70$14.0523.5%5060.41646
$155.00Nov 204.308.20$6.2562.4%190.231.0K
$160.00Nov 206.009.70$7.8547.1%160.271.7K

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. 14 found (best R:R 0.69, avg 1.67)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$160.00$175.00Nov 20$8.90$6.10$8.9073%0.69$168.90
$175.00$180.00Nov 20$2.00$3.00$2.0059%1.50$177.00
$200.00$210.00Nov 20$2.20$7.80$2.2034%3.55$202.20
$185.00$190.00Nov 20$2.00$3.00$2.0049%1.50$187.00
$190.00$195.00Nov 20$1.85$3.15$1.8544%1.70$191.85
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$180.00$175.00Nov 20$2.25$2.75$2.2546%1.22$177.75
$185.00$180.00Nov 20$2.70$2.30$2.7051%0.85$182.30
$170.00$165.00Nov 20$1.95$3.05$1.9536%1.56$168.05
$175.00$170.00Nov 20$2.25$2.75$2.2541%1.22$172.75
$160.00$155.00Nov 20$1.60$3.40$1.6027%2.13$158.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 10 found (best R:R 0.67, avg 0.62)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$195.00$200.00Nov 20$2.20$2.20$2.8060%0.79$197.20
$210.00$220.00Nov 20$2.17$2.17$7.8374%0.28$212.17
$180.00$185.00Nov 20$2.45$2.45$2.5546%0.96$182.45
$190.00$195.00Nov 20$1.85$1.85$3.1556%0.59$191.85
$185.00$190.00Nov 20$2.00$2.00$3.0051%0.67$187.00
BULL PUT (4)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$165.00$160.00Nov 20$2.00$2.00$3.0068%0.67$163.00
$160.00$155.00Nov 20$1.60$1.60$3.4073%0.47$158.40
$175.00$170.00Nov 20$2.25$2.25$2.7559%0.82$172.75
$170.00$165.00Nov 20$1.95$1.95$3.0564%0.64$168.05

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. 3 found (cheapest 18.04% of stock, avg 18.18%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$175.00Nov 20$18.20$14.05$32.25$142.75$207.2518.04%
$180.00Nov 20$16.20$16.30$32.50$147.50$212.5018.18%
$185.00Nov 20$13.75$19.00$32.75$152.25$217.7518.32%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 7.47% of stock, avg 12.13%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$210.00$160.00Nov 20$5.50$7.85$13.35$146.65$223.35
$210.00$165.00Nov 20$5.50$9.85$15.35$149.65$225.35
$200.00$160.00Nov 20$7.70$7.85$15.55$144.45$215.55
$200.00$165.00Nov 20$7.70$9.85$17.55$147.45$217.55
$210.00$170.00Nov 20$5.50$11.80$17.30$152.70$227.30
$200.00$170.00Nov 20$7.70$11.80$19.50$150.50$219.50
$195.00$160.00Nov 20$9.90$7.85$17.75$142.25$212.75
$195.00$165.00Nov 20$9.90$9.85$19.75$145.25$214.75
$195.00$170.00Nov 20$9.90$11.80$21.70$148.30$216.70
$210.00$175.00Nov 20$5.50$14.05$19.55$155.45$229.55

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 4 found (best R:R 0.61, avg credit $3.98)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
155/160210/220Nov 20$3.77$6.2347%0.61$156.23$213.77
160/165210/220Nov 20$4.17$5.8342%0.72$160.83$214.17
155/160200/210Nov 20$3.80$6.2039%0.61$156.20$203.80
160/165200/210Nov 20$4.20$5.8034%0.72$160.80$204.20

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 5 found (best R:R 32.33, cheapest $0.15)

CALLS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$185.00$190.00$195.00Nov 20$0.15$4.8510%32.33
$180.00$185.00$190.00Nov 20$0.45$4.5510%10.11
PUTS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$165.00$170.00$175.00Nov 20$0.30$4.709%15.67
$155.00$160.00$165.00Nov 20$0.40$4.609%11.50
$175.00$180.00$185.00Nov 20$0.45$4.5510%10.11

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 4 found (best net $-9.30, 4 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$160.00$175.001:2Nov 20-$9.30$5.70
$210.00$220.001:2Nov 20-$1.16$8.84
$200.00$210.001:2Nov 20-$3.30$6.70
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$160.00$155.001:2Nov 20-$4.65$0.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 8.39%, avg 4.66%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$180.00Nov 20$15.000.540.7%8.39%9.06%35139
$185.00Nov 20$12.400.493.5%6.94%10.40%12--
$190.00Nov 20$10.500.446.3%5.87%12.14%12130
$195.00Nov 20$8.500.409.1%4.75%13.81%372
$200.00Nov 20$6.400.3411.9%3.58%15.44%5128
$210.00Nov 20$3.800.2617.4%2.13%19.57%41169
$220.00Nov 20$1.750.1823.0%0.98%24.02%4100

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 489
Total Puts 2,542
Put/Call Ratio 5.20
Net Difference -2,053

Prior's Put/Call Breakdown

Total Calls 321
Total Puts 1,188
Put/Call Ratio 3.70
Net Difference -867

Prior 7-Day Put/Call Summary

Total Calls 2,558
Total Puts 5,506
Average Put/Call Ratio 1.46
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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