Tour v494
GH
GUARDANT HEALTH INC
$168.48 +6.92%
$169.22 (+0.44%)🌙
as of 08/07 06:37 PM
(8/6 18:43) ◀
|
Friday, August 7, 2026 (6:37pm)
January 2026
|
▶ (8/10 18:38)
◀ 8/7 18:37 ▶

Option Volume

Detail
ℹ
Current (08/07) 1,190
Calls: 807 (68%)
Puts: 383 (32%)
Prior (08/06) 276
Calls: 128 (46%)
Puts: 148 (54%)
Current vs Prior +331.16%
Calls: +530.47% (Calls)
Puts: +158.78% (Puts)
Prior 7-Day Total 8,471
Calls: 2,862 (34%)
Puts: 5,609 (66%)
Prior 7-Day Average 1,210
Calls: 408 (34%)
Puts: 801 (66%)
Current vs Prior 7-Day Avg -1.66%
Calls: +97.38%
Puts: -52.20%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/07) $1.50M
Calls: $1.40M (93%)
Puts: $99.9K (7%)
Prior (08/06) $314.9K
Calls: $140.7K (45%)
Puts: $174.2K (55%)
Current vs Prior +375.08%
Calls: +892.30%
Puts: -42.64%
Prior 7-Day Total $7.14M
Calls: $3.75M (53%)
Puts: $3.39M (47%)
Prior 7-Day Average $1.02M
Calls: $536.2K (53%)
Puts: $484.4K (47%)
Current vs Prior 7-Day Avg +46.57%
Calls: +160.32%
Puts: -79.37%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/07) 0.47
Prior (08/06) 1.16
Current vs Prior -58.95%
Prior 7-Day Average 1.41
Current vs Prior 7-Day Avg -66.28%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/07) 10,199
Calls: 5,419 (53%)
Puts: 4,780 (47%)
Prior (08/06) 1,508
Calls: 730 (48%)
Puts: 778 (52%)
Current vs Prior +576.33%
Prior 7-Day Total 68,211
Calls: 31,624 (46%)
Puts: 36,587 (54%)
Prior 7-Day Average 9,744
Calls: 4,517 (46%)
Puts: 5,226 (54%)
Current vs Prior 7-Day Avg +4.66%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 8.90% | 14.48%8.90% | 14.48%
Prior 9.74% | 15.42%9.74% | 15.42%
Current vs Prior -8.60% | -6.08%-8.60% | -6.08%
Prior 7-Day Avg 12.50% | 17.48%12.50% | 17.48%
Current vs 7-Day Avg -28.76% | -17.17%-28.76% | -17.17%
Prior 7-Day Eod 9.74% | 15.42%9.74% | 15.42%
Current vs 7-Day Eod -8.60% | -6.08%-8.60% | -6.08%
Sentiment BULLISHBULLISH

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 11.21% | 13.20%
Calls: 10.06% | 11.19%
Puts: 12.36% | 15.21%
Current vs 7-Day Avg -7.30% | -6.32%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 93% of dollar volume in calls ($1.40M) vs puts ($99.9K). Massive premium surge with dollar volume up 375% vs prior. Unusually high activity with volume up 331% vs prior - elevated interest. Extreme bullish P/C ratio of 0.47 - heavy call buying (807 calls vs 383 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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 1 of results (avg 3.6%, best 3.6%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 215.505.70$5.603.6%940.48217
PUTS (0)
No puts meet the criteria

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. 11 found (avg delta 0.73, highest 0.95)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Aug 2127.0030.80$28.9013.1%30.9563
$145.00Aug 2122.1026.00$24.0516.2%10.93--
$150.00Aug 2117.7021.30$19.5018.5%40.91--
$155.00Aug 2113.3016.70$15.0022.7%10.82231
$150.00Sep 1821.1024.80$22.9516.1%10.7825
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 215.208.40$6.8047.1%30.52--

Most actively traded options today. High liquidity = easy entry/exit. 34 active (total vol 553, top 121)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 2110.4012.00$11.2014.3%1210.73253
$170.00Aug 215.505.70$5.603.6%940.48217
$175.00Aug 211.954.00$2.9868.8%190.3475
$180.00Aug 210.103.90$2.00190.0%130.24209
$170.00Sep 188.8012.10$10.4531.6%90.5115
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$155.00Sep 183.207.00$5.1074.5%640.2827
$160.00Aug 211.553.70$2.6381.7%600.27285
$140.00Sep 180.403.70$2.05161.0%400.137
$155.00Aug 210.103.10$1.60187.5%200.18452
$150.00Aug 210.001.25$0.63198.4%190.09158

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 8 strikes (avg 7.7%, max 18.9%)

CALLS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$190.00Aug 21Sep 1850.3%47.4%6.2%8685
$200.00Aug 21Sep 1848.7%45.9%6.0%526
$165.00Aug 21Sep 1848.7%46.6%4.4%10117
$195.00Aug 21Sep 1848.3%47.9%0.7%4851
PUTS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$135.00Aug 21Sep 1862.5%52.6%18.9%4317
$140.00Aug 21Sep 1861.2%52.1%17.5%51173
$145.00Aug 21Sep 1853.6%50.4%6.4%23160
$155.00Aug 21Sep 1848.8%48.1%1.5%84479

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 23 found (best R:R 24.00, avg 5.37)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$195.00$200.00Aug 21$0.20$4.80$0.2024.00$195.20
$185.00$190.00Aug 21$0.45$4.55$0.4510.11$185.45
$190.00$195.00Aug 21$0.50$4.50$0.509.00$190.50
$180.00$185.00Aug 21$0.60$4.40$0.607.33$180.60
$190.00$195.00Sep 18$0.83$4.17$0.835.02$190.83
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$140.00$135.00Aug 21$0.23$4.77$0.2320.74$139.77
$140.00$135.00Sep 18$0.67$4.33$0.676.46$139.33
$145.00$140.00Sep 18$0.73$4.27$0.735.85$144.27
$155.00$150.00Aug 21$0.97$4.03$0.974.15$154.03
$160.00$155.00Aug 21$1.03$3.97$1.033.85$158.97

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 28 found (best R:R 32.33, avg 2.44)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$140.00$145.00Aug 21$4.85$4.85$0.1532.33$144.85
$145.00$150.00Aug 21$4.55$4.55$0.4510.11$149.55
$150.00$155.00Aug 21$4.50$4.50$0.509.00$154.50
$155.00$160.00Aug 21$3.80$3.80$1.203.17$158.80
$150.00$160.00Sep 18$6.85$6.85$3.152.17$156.85
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$170.00$160.00Aug 21$4.17$4.17$5.830.72$165.83
$155.00$150.00Sep 18$1.22$1.22$3.780.32$153.78
$150.00$145.00Sep 18$1.10$1.10$3.900.28$148.90
$160.00$155.00Aug 21$1.03$1.03$3.970.26$158.97
$155.00$150.00Aug 21$0.97$0.97$4.030.24$154.03

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $3.28, cheapest $1.13)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$200.00Aug 21Sep 18$1.7048.7%45.9%
$195.00Aug 21Sep 18$2.5048.3%47.9%
$190.00Aug 21Sep 18$2.8350.3%47.4%
$150.00Aug 21Sep 18$3.4545.5%49.7%
$180.00Aug 21Sep 18$4.4044.9%47.8%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$135.00Aug 21Sep 18$1.1362.5%52.6%
$140.00Aug 21Sep 18$1.5761.2%52.1%
$145.00Aug 21Sep 18$2.2353.6%50.4%
$150.00Aug 21Sep 18$3.2545.5%49.7%
$155.00Aug 21Sep 18$3.5048.8%48.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 7 found (cheapest 7.36% of stock, avg 12.19%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$170.00Aug 21$5.60$6.80$12.40$157.60$182.407.36%
$160.00Aug 21$11.20$2.63$13.83$146.17$173.838.21%
$155.00Aug 21$15.00$1.60$16.60$138.40$171.609.85%
$150.00Aug 21$19.50$0.63$20.13$129.87$170.1311.95%
$145.00Aug 21$24.05$0.55$24.60$120.40$169.6014.60%
$150.00Sep 18$22.95$3.88$26.83$123.17$176.8315.92%
$140.00Aug 21$28.90$0.48$29.38$110.62$169.3817.44%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 50 found (cheapest 0.85% of stock, avg 3.36%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$190.00$140.00Aug 21$0.95$0.48$1.43$138.57$191.43
$190.00$145.00Aug 21$0.95$0.55$1.50$143.50$191.50
$190.00$150.00Aug 21$0.95$0.63$1.58$148.42$191.58
$185.00$140.00Aug 21$1.40$0.48$1.88$138.12$186.88
$185.00$145.00Aug 21$1.40$0.55$1.95$143.05$186.95
$185.00$150.00Aug 21$1.40$0.63$2.03$147.97$187.03
$180.00$140.00Aug 21$2.00$0.48$2.48$137.52$182.48
$180.00$145.00Aug 21$2.00$0.55$2.55$142.45$182.55
$190.00$155.00Aug 21$0.95$1.60$2.55$152.45$192.55
$180.00$150.00Aug 21$2.00$0.63$2.63$147.37$182.63

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 53 found (best R:R 21.73, avg credit $3.13)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
135/140145/150Aug 21$4.78$0.2221.73$135.22$149.78
135/140150/155Aug 21$4.73$0.2717.52$135.27$154.73
150/155160/165Sep 18$4.17$0.835.02$150.83$164.17
150/155170/175Sep 18$4.07$0.934.38$150.93$174.07
145/150160/165Sep 18$4.05$0.954.26$145.95$164.05
135/140155/160Aug 21$4.03$0.974.15$135.97$159.03
150/155160/165Aug 21$3.97$1.033.85$151.03$163.97
145/150170/175Sep 18$3.95$1.053.76$146.05$173.95
150/155165/170Sep 18$3.92$1.083.63$151.08$168.92
145/150165/170Sep 18$3.80$1.203.17$146.20$168.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 82.33, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$180.00$185.00$190.00Aug 21$0.15$4.8532.33
$160.00$165.00$170.00Sep 18$0.25$4.7519.00
$140.00$145.00$150.00Aug 21$0.30$4.7015.67
$190.00$195.00$200.00Aug 21$0.30$4.7015.67
$175.00$180.00$185.00Aug 21$0.38$4.6212.16
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$150.00$155.00$160.00Aug 21$0.06$4.9482.33
$135.00$140.00$145.00Sep 18$0.06$4.9482.33
$145.00$150.00$155.00Sep 18$0.12$4.8840.67
$140.00$145.00$150.00Sep 18$0.37$4.6312.51
$145.00$150.00$155.00Aug 21$0.89$4.114.62

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 22 found (best net $-1.16, 19 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$190.001:2Sep 18-$1.16$8.84
$195.00$200.001:2Aug 21-$0.05$4.95
$170.00$175.001:2Aug 21-$0.36$4.64
$185.00$190.001:2Aug 21-$0.50$4.50
$180.00$185.001:2Aug 21-$0.80$4.20
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$140.00$135.001:2Aug 21-$0.02$4.98
$145.00$140.001:2Aug 21-$0.41$4.59
$150.00$145.001:2Aug 21-$0.47$4.53
$160.00$155.001:2Aug 21-$0.57$4.43
$140.00$135.001:2Sep 18-$0.71$4.29

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 10 found (best yield 5.22%, avg 1.93%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$170.00Sep 18$8.800.510.9%5.22%6.13%915
$175.00Sep 18$6.500.433.9%3.86%7.73%310
$170.00Aug 21$5.500.480.9%3.26%4.17%94217
$180.00Sep 18$4.700.376.8%2.79%9.63%1--
$190.00Sep 18$2.450.2512.8%1.45%14.23%562
$175.00Aug 21$1.950.343.9%1.16%5.03%1975
$195.00Sep 18$1.400.2115.7%0.83%16.57%328
$200.00Sep 18$0.900.1518.7%0.53%19.24%19
$195.00Aug 21$0.200.0715.7%0.12%15.86%1823
$180.00Aug 21$0.100.246.8%0.06%6.90%13209

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 807
Total Puts 383
Put/Call Ratio 0.47
Net Difference 424

Prior's Put/Call Breakdown

Total Calls 128
Total Puts 148
Put/Call Ratio 1.16
Net Difference -20

Prior 7-Day Put/Call Summary

Total Calls 2,862
Total Puts 5,609
Average Put/Call Ratio 1.41
Ratio Trend Falling

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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