Tour v531
GH
GUARDANT HEALTH INC
$185.31 +1.49%
$184.00 (-0.71%)🌙
as of 10/29 06:30 PM
(10/28 18:30) ◀
|
Thursday, October 29, 2026 (6:30pm)
January 2026
|
▶ (10/30 18:29)
◀ 10/29 18:30 ▶

Option Volume

Detail
ℹ
Current (10/29) 1,509
Calls: 321 (21%)
Puts: 1,188 (79%)
Prior (10/28) 5,071
Calls: 1,331 (26%)
Puts: 3,740 (74%)
Current vs Prior -70.24%
Calls: -75.88% (Calls)
Puts: -68.24% (Puts)
Prior 7-Day Total 7,351
Calls: 2,981 (41%)
Puts: 4,370 (59%)
Prior 7-Day Average 1,050
Calls: 425 (41%)
Puts: 624 (59%)
Current vs Prior 7-Day Avg +43.69%
Calls: -24.62%
Puts: +90.30%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/29) $2.26M
Calls: $310.7K (14%)
Puts: $1.95M (86%)
Prior (10/28) $5.60M
Calls: $746.4K (13%)
Puts: $4.86M (87%)
Current vs Prior -59.66%
Calls: -58.38%
Puts: -59.86%
Prior 7-Day Total $8.54M
Calls: $3.08M (36%)
Puts: $5.46M (64%)
Prior 7-Day Average $1.22M
Calls: $439.8K (36%)
Puts: $780.4K (64%)
Current vs Prior 7-Day Avg +85.22%
Calls: -29.37%
Puts: +149.80%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/29) 3.70
Prior (10/28) 2.81
Current vs Prior +31.71%
Prior 7-Day Average 0.94
Current vs Prior 7-Day Avg +292.68%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/29) 9,374
Calls: 3,560 (38%)
Puts: 5,814 (62%)
Prior (10/28) 5,530
Calls: 2,932 (53%)
Puts: 2,598 (47%)
Current vs Prior +69.51%
Prior 7-Day Total 36,503
Calls: 15,792 (43%)
Puts: 20,711 (57%)
Prior 7-Day Average 5,214
Calls: 2,256 (43%)
Puts: 2,958 (57%)
Current vs Prior 7-Day Avg +79.76%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 18.48% | 21.42%
Prior 18.76% | 21.50%
Current vs Prior -1.47% | -0.34%
Prior 7-Day Avg 17.86% | 21.11%
Current vs 7-Day Avg +3.47% | +1.48%
Prior 7-Day Eod 18.76% | 21.50%
Current vs 7-Day Eod -1.47% | -0.34%
Sentiment BULLISH

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

Strong bearish conviction with 86% of dollar volume in puts ($1.95M) vs calls ($310.7K). Light premium activity with dollar volume down 60% vs prior. Dollar volume significantly above 7-day average (85% higher). Below-average activity with volume down 70% vs prior.

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 NEUTRAL
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 0.60, highest 0.70)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Nov 2023.0026.90$24.9515.6%50.70124
$175.00Nov 2019.9023.80$21.8517.8%210.65131
$180.00Nov 2016.9020.60$18.7519.7%170.60137
$185.00Nov 2014.3018.20$16.2524.0%100.55529
$190.00Nov 2012.4015.90$14.1524.7%130.50--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 17 active (total vol 1.0K, top 500)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Nov 204.706.90$5.8037.9%1000.2969
$220.00Nov 202.456.10$4.2885.3%720.2237
$175.00Nov 2019.9023.80$21.8517.8%210.65131
$180.00Nov 2016.9020.60$18.7519.7%170.60137
$190.00Nov 2012.4015.90$14.1524.7%130.50--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Nov 208.9012.00$10.4529.7%5000.35150
$160.00Nov 204.808.00$6.4050.0%1840.231.7K
$155.00Nov 203.606.50$5.0557.4%700.191.0K
$165.00Nov 205.509.40$7.4552.3%320.2757
$185.00Nov 2013.3017.40$15.3526.7%30.4612

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. 15 found (best R:R 5.58, avg 2.88)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$210.00$220.00Nov 20$1.52$8.48$1.5229%5.58$211.52
$185.00$190.00Nov 20$2.10$2.90$2.1055%1.38$187.10
$180.00$185.00Nov 20$2.50$2.50$2.5060%1.00$182.50
$170.00$175.00Nov 20$3.10$1.90$3.1070%0.61$173.10
$230.00$240.00Nov 20$0.69$9.31$0.6914%13.49$230.69
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$165.00$160.00Nov 20$1.05$3.95$1.0526%3.76$163.95
$175.00$165.00Nov 20$3.00$7.00$3.0036%2.33$172.00
$160.00$155.00Nov 20$1.35$3.65$1.3523%2.70$158.65
$185.00$175.00Nov 20$4.90$5.10$4.9046%1.04$180.10
$155.00$145.00Nov 20$2.37$7.63$2.3719%3.22$152.63

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 11 found (best R:R 0.31, avg 0.49)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$220.00$230.00Nov 20$2.21$2.21$7.7978%0.28$222.21
$195.00$200.00Nov 20$2.50$2.50$2.5055%1.00$197.50
$190.00$195.00Nov 20$2.60$2.60$2.4050%1.08$192.60
$200.00$210.00Nov 20$3.25$3.25$6.7561%0.48$203.25
$230.00$240.00Nov 20$0.69$0.69$9.3186%0.07$230.69
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$155.00$145.00Nov 20$2.37$2.37$7.6381%0.31$152.63
$185.00$175.00Nov 20$4.90$4.90$5.1054%0.96$180.10
$160.00$155.00Nov 20$1.35$1.35$3.6577%0.37$158.65
$175.00$165.00Nov 20$3.00$3.00$7.0064%0.43$172.00
$165.00$160.00Nov 20$1.05$1.05$3.9574%0.27$163.95

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 17.05% of stock, avg 17.24%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$185.00Nov 20$16.25$15.35$31.60$153.40$216.6017.05%
$175.00Nov 20$21.85$10.45$32.30$142.70$207.3017.43%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 3.84% of stock, avg 8.36%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$230.00$155.00Nov 20$2.07$5.05$7.12$147.88$237.12
$230.00$160.00Nov 20$2.07$6.40$8.47$151.53$238.47
$220.00$155.00Nov 20$4.28$5.05$9.33$145.67$229.33
$220.00$160.00Nov 20$4.28$6.40$10.68$149.32$230.68
$230.00$165.00Nov 20$2.07$7.45$9.52$155.48$239.52
$210.00$155.00Nov 20$5.80$5.05$10.85$144.15$220.85
$220.00$165.00Nov 20$4.28$7.45$11.73$153.27$231.73
$210.00$160.00Nov 20$5.80$6.40$12.20$147.80$222.20
$210.00$165.00Nov 20$5.80$7.45$13.25$151.75$223.25
$230.00$175.00Nov 20$2.07$10.45$12.52$162.48$242.52

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 9 found (best R:R 0.85, avg credit $3.06)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
145/155220/230Nov 20$4.58$5.4259%0.85$150.42$224.58
145/155230/240Nov 20$3.06$6.9468%0.44$151.94$233.06
145/155210/220Nov 20$3.89$6.1152%0.64$151.11$213.89
155/160220/230Nov 20$3.56$6.4455%0.55$156.44$223.56
155/160230/240Nov 20$2.04$7.9664%0.26$157.96$232.04
160/165220/230Nov 20$3.26$6.7451%0.48$161.74$223.26
160/165230/240Nov 20$1.74$8.2660%0.21$163.26$231.74
155/160210/220Nov 20$2.87$7.1348%0.40$157.13$212.87
160/165210/220Nov 20$2.57$7.4344%0.35$162.43$212.57

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 6 found (best R:R 49.00, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$190.00$195.00$200.00Nov 20$0.10$4.9011%49.00
$180.00$185.00$190.00Nov 20$0.40$4.6010%11.50
$175.00$180.00$185.00Nov 20$0.60$4.4010%7.33
$200.00$210.00$220.00Nov 20$1.73$8.2717%4.78
$220.00$230.00$240.00Nov 20$1.52$8.4813%5.58
PUTS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$165.00$175.00$185.00Nov 20$1.90$8.1019%4.26

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 8 found (best net $-0.31, 7 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$200.00$210.001:2Nov 20-$2.55$7.45
$230.00$240.001:2Nov 20-$0.69$9.31
$210.00$220.001:2Nov 20-$2.76$7.24
$220.00$230.001:2Nov 20$0.14$9.86
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$155.00$145.001:2Nov 20-$0.31$9.69
$175.00$165.001:2Nov 20-$4.45$5.55
$185.00$175.001:2Nov 20-$5.55$4.45
$160.00$155.001:2Nov 20-$3.70$1.30

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 6.69%, avg 2.97%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$190.00Nov 20$12.400.502.5%6.69%9.22%13--
$195.00Nov 20$9.700.455.2%5.23%10.46%2--
$200.00Nov 20$8.100.397.9%4.37%12.30%1127
$210.00Nov 20$4.700.2913.3%2.54%15.86%10069
$220.00Nov 20$2.450.2218.7%1.32%20.04%7237
$230.00Nov 20$0.850.1424.1%0.46%24.58%232
$240.00Nov 20$0.350.0929.5%0.19%29.70%5--

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

Prior's Put/Call Breakdown

Total Calls 1,331
Total Puts 3,740
Put/Call Ratio 2.81
Net Difference -2,409

Prior 7-Day Put/Call Summary

Total Calls 2,981
Total Puts 4,370
Average Put/Call Ratio 0.94
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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