Tour v492
GH
GUARDANT HEALTH INC
$163.18 +2.12%
(8/4 18:45) ◀
|
Wednesday, August 5, 2026 (6:47pm)
January 2026
|
▶ (8/6 18:43)
◀ 8/5 18:47 ▶

Option Volume

Detail
ℹ
Current (08/05) 713
Calls: 412 (58%)
Puts: 301 (42%)
Prior (08/04) 226
Calls: 172 (76%)
Puts: 54 (24%)
Current vs Prior +215.49%
Calls: +139.53% (Calls)
Puts: +457.41% (Puts)
Prior 7-Day Total 8,620
Calls: 2,972 (34%)
Puts: 5,648 (66%)
Prior 7-Day Average 1,231
Calls: 424 (34%)
Puts: 806 (66%)
Current vs Prior 7-Day Avg -42.10%
Calls: -2.96%
Puts: -62.69%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/05) $892.0K
Calls: $492.6K (55%)
Puts: $399.4K (45%)
Prior (08/04) $217.0K
Calls: $194.9K (90%)
Puts: $22.0K (10%)
Current vs Prior +311.11%
Calls: +152.70%
Puts: +1712.93%
Prior 7-Day Total $6.77M
Calls: $3.51M (52%)
Puts: $3.26M (48%)
Prior 7-Day Average $967.6K
Calls: $502.1K (52%)
Puts: $465.5K (48%)
Current vs Prior 7-Day Avg -7.81%
Calls: -1.89%
Puts: -14.20%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/05) 0.73
Prior (08/04) 0.31
Current vs Prior +132.70%
Prior 7-Day Average 1.35
Current vs Prior 7-Day Avg -45.97%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/05) 7,482
Calls: 3,474 (46%)
Puts: 4,008 (54%)
Prior (08/04) 5,693
Calls: 2,040 (36%)
Puts: 3,653 (64%)
Current vs Prior +31.42%
Prior 7-Day Total 64,143
Calls: 30,935 (48%)
Puts: 33,208 (52%)
Prior 7-Day Average 9,163
Calls: 4,419 (48%)
Puts: 4,744 (52%)
Current vs Prior 7-Day Avg -18.35%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 9.44% | 15.17%
Prior 10.23% | 15.40%
Current vs Prior -7.77% | -1.48%
Prior 7-Day Avg 14.71% | 19.05%
Current vs 7-Day Avg -35.86% | -20.38%
Prior 7-Day Eod 10.23% | 15.40%
Current vs 7-Day Eod -7.77% | -1.48%
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 11.68% | 13.62%
Calls: 11.02% | 11.74%
Puts: 12.34% | 15.50%
Current vs 7-Day Avg -11.04% | -9.21%
Liquidity Expensive
+
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🤖 AI Insights

Massive premium surge with dollar volume up 311% vs prior. Unusually high activity with volume up 215% vs prior - elevated interest. P/C ratio rising 133% - increased hedging/bearish positioning. Rising open interest (up 31%) indicates new positions being established.

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 NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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. 10 found (avg delta 0.71, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Aug 2126.7030.50$28.6013.3%100.93--
$140.00Aug 2122.1025.70$23.9015.1%110.9066
$145.00Aug 2117.6021.30$19.4519.0%10.86138
$150.00Aug 2113.6016.90$15.2521.6%80.82164
$150.00Sep 1818.0020.60$19.3013.5%140.72--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Sep 1820.3023.40$21.8514.2%980.691
$170.00Sep 1813.4015.60$14.5015.2%650.56--
$165.00Aug 216.208.30$7.2529.0%30.5316

Most actively traded options today. High liquidity = easy entry/exit. 27 active (total vol 418, top 98)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 212.654.50$3.5851.7%260.35211
$165.00Aug 214.606.60$5.6035.7%250.47102
$195.00Aug 210.050.55$0.30166.7%210.04822
$190.00Sep 181.903.90$2.9069.0%170.2061
$150.00Sep 1818.0020.60$19.3013.5%140.72--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Sep 1820.3023.40$21.8514.2%980.691
$170.00Sep 1813.4015.60$14.5015.2%650.56--
$160.00Aug 213.705.90$4.8045.8%300.40264
$145.00Aug 210.002.75$1.38199.3%150.14--
$150.00Sep 184.006.40$5.2046.2%110.286

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 2.5%, max 2.5%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$195.00Aug 21Sep 1849.1%47.9%2.5%22850
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 18 found (best R:R 21.73, avg 4.48)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$180.00$195.00Aug 21$0.80$14.20$0.8017.75$180.80
$190.00$195.00Sep 18$0.77$4.23$0.775.49$190.77
$175.00$180.00Aug 21$1.00$4.00$1.004.00$176.00
$180.00$190.00Sep 18$2.10$7.90$2.103.76$182.10
$170.00$175.00Aug 21$1.48$3.52$1.482.38$171.48
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$150.00$145.00Aug 21$0.22$4.78$0.2221.73$149.78
$145.00$140.00Aug 21$0.48$4.52$0.489.42$144.52
$155.00$150.00Aug 21$1.40$3.60$1.402.57$153.60
$160.00$155.00Aug 21$1.80$3.20$1.801.78$158.20
$165.00$150.00Sep 18$6.35$8.65$6.351.36$158.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 23 found (best R:R 15.67, avg 1.94)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$135.00$140.00Aug 21$4.70$4.70$0.3015.67$139.70
$140.00$145.00Aug 21$4.45$4.45$0.558.09$144.45
$145.00$150.00Aug 21$4.20$4.20$0.805.25$149.20
$150.00$160.00Aug 21$7.10$7.10$2.902.45$157.10
$150.00$165.00Sep 18$8.95$8.95$6.051.48$158.95
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$180.00$170.00Sep 18$7.35$7.35$2.652.77$172.65
$170.00$165.00Sep 18$2.95$2.95$2.051.44$167.05
$165.00$160.00Aug 21$2.45$2.45$2.550.96$162.55
$165.00$150.00Sep 18$6.35$6.35$8.650.73$158.65
$160.00$155.00Aug 21$1.80$1.80$3.200.56$158.20

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $3.94, cheapest $1.83)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$195.00Aug 21Sep 18$1.8349.1%47.9%
$180.00Aug 21Sep 18$3.9043.6%48.7%
$150.00Aug 21Sep 18$4.0546.1%48.4%
$175.00Aug 21Sep 18$4.4045.2%49.2%
$170.00Aug 21Sep 18$4.6746.5%49.5%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$150.00Aug 21Sep 18$3.6046.1%48.4%
$165.00Aug 21Sep 18$4.3047.7%49.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 9 found (cheapest 7.87% of stock, avg 12.55%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$165.00Aug 21$5.60$7.25$12.85$152.15$177.857.87%
$160.00Aug 21$8.15$4.80$12.95$147.05$172.957.94%
$150.00Aug 21$15.25$1.60$16.85$133.15$166.8510.33%
$145.00Aug 21$19.45$1.38$20.83$124.17$165.8312.77%
$165.00Sep 18$10.35$11.55$21.90$143.10$186.9013.42%
$170.00Sep 18$8.25$14.50$22.75$147.25$192.7513.94%
$150.00Sep 18$19.30$5.20$24.50$125.50$174.5015.01%
$140.00Aug 21$23.90$0.90$24.80$115.20$164.8015.20%
$180.00Sep 18$5.00$21.85$26.85$153.15$206.8516.45%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 30 found (cheapest 1.23% of stock, avg 4.94%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$180.00$140.00Aug 21$1.10$0.90$2.00$138.00$182.00
$180.00$145.00Aug 21$1.10$1.38$2.48$142.52$182.48
$180.00$150.00Aug 21$1.10$1.60$2.70$147.30$182.70
$175.00$140.00Aug 21$2.10$0.90$3.00$137.00$178.00
$175.00$145.00Aug 21$2.10$1.38$3.48$141.52$178.48
$175.00$150.00Aug 21$2.10$1.60$3.70$146.30$178.70
$180.00$155.00Aug 21$1.10$3.00$4.10$150.90$184.10
$170.00$140.00Aug 21$3.58$0.90$4.48$135.52$174.48
$170.00$145.00Aug 21$3.58$1.38$4.96$140.04$174.96
$175.00$155.00Aug 21$2.10$3.00$5.10$149.90$180.10

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 31 found (best R:R 8.09, avg credit $3.79)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
165/170175/180Sep 18$4.45$0.558.09$165.55$179.45
170/180190/195Sep 18$8.12$1.884.32$171.88$198.12
150/155160/165Aug 21$3.95$1.053.76$151.05$163.95
160/165170/175Aug 21$3.93$1.073.67$161.07$173.93
155/160165/170Aug 21$3.82$1.183.24$156.18$168.82
140/145150/160Aug 21$7.58$2.423.13$137.42$157.58
165/170190/195Sep 18$3.72$1.282.91$166.28$193.72
160/165175/180Aug 21$3.45$1.552.23$161.55$178.45
150/155165/170Aug 21$3.42$1.582.16$151.58$168.42
155/160170/175Aug 21$3.28$1.721.91$156.72$173.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 19.00, cheapest $0.25)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$135.00$140.00$145.00Aug 21$0.25$4.7519.00
$140.00$145.00$150.00Aug 21$0.25$4.7519.00
$170.00$175.00$180.00Sep 18$0.25$4.7519.00
$165.00$170.00$175.00Sep 18$0.35$4.6513.29
$170.00$175.00$180.00Aug 21$0.48$4.529.42
PUTS (3)
LowMidHighExpiryDebitMax GainR:R
$150.00$155.00$160.00Aug 21$0.40$4.6011.50
$155.00$160.00$165.00Aug 21$0.65$4.356.69
$145.00$150.00$155.00Aug 21$1.18$3.823.24

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 18 found (best net $-1.40, 16 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$150.00$165.001:2Sep 18-$1.40$13.60
$180.00$190.001:2Sep 18-$0.80$9.20
$150.00$160.001:2Aug 21-$1.05$8.95
$175.00$180.001:2Aug 21-$0.10$4.90
$170.00$175.001:2Aug 21-$0.62$4.38
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$155.00$150.001:2Aug 21-$0.20$4.80
$145.00$140.001:2Aug 21-$0.42$4.58
$150.00$145.001:2Aug 21-$1.16$3.84
$160.00$155.001:2Aug 21-$1.20$3.80
$180.00$170.001:2Sep 18-$7.15$2.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 10 found (best yield 5.64%, avg 2.28%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$165.00Sep 18$9.200.511.1%5.64%6.75%15
$170.00Sep 18$7.100.444.2%4.35%8.53%78
$175.00Sep 18$5.400.377.2%3.31%10.55%48
$165.00Aug 21$4.600.471.1%2.82%3.93%25102
$180.00Sep 18$3.900.3110.3%2.39%12.70%4--
$170.00Aug 21$2.650.354.2%1.62%5.80%26211
$190.00Sep 18$1.900.2016.4%1.16%17.60%1761
$175.00Aug 21$1.200.247.2%0.74%7.98%1265
$195.00Sep 18$1.150.1619.5%0.70%20.20%128
$180.00Aug 21$0.200.1510.3%0.12%10.43%8212

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 412
Total Puts 301
Put/Call Ratio 0.73
Net Difference 111

Prior's Put/Call Breakdown

Total Calls 172
Total Puts 54
Put/Call Ratio 0.31
Net Difference 118

Prior 7-Day Put/Call Summary

Total Calls 2,972
Total Puts 5,648
Average Put/Call Ratio 1.35
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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