Tour v456
GH
GUARDANT HEALTH INC
$144.07 +0.31%
(7/29 14:06) ◀
|
Wednesday, July 29, 2026 (6:04pm)
January 2026
|
▶ (7/30 14:06)
◀ 7/29 18:04 ▶

Option Volume

Detail
ℹ
Current (07/29) 3,893
Calls: 431 (11%)
Puts: 3,462 (89%)
Prior (07/28) 278
Calls: 159 (57%)
Puts: 119 (43%)
Current vs Prior +1300.36%
Calls: +171.07% (Calls)
Puts: +2809.24% (Puts)
Prior 7-Day Total 5,280
Calls: 1,977 (37%)
Puts: 3,303 (63%)
Prior 7-Day Average 754
Calls: 282 (37%)
Puts: 471 (63%)
Current vs Prior 7-Day Avg +416.12%
Calls: +52.60%
Puts: +633.70%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/29) $2.39M
Calls: $539.7K (23%)
Puts: $1.85M (77%)
Prior (07/28) $163.5K
Calls: $115.4K (71%)
Puts: $48.1K (29%)
Current vs Prior +1360.32%
Calls: +367.67%
Puts: +3740.44%
Prior 7-Day Total $5.86M
Calls: $1.86M (32%)
Puts: $4.00M (68%)
Prior 7-Day Average $837.8K
Calls: $265.8K (32%)
Puts: $572.0K (68%)
Current vs Prior 7-Day Avg +185.03%
Calls: +103.05%
Puts: +223.13%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/29) 8.03
Prior (07/28) 0.75
Current vs Prior +973.25%
Prior 7-Day Average 1.85
Current vs Prior 7-Day Avg +334.54%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/29) 17,668
Calls: 9,699 (55%)
Puts: 7,969 (45%)
Prior (07/28) 1,771
Calls: 1,447 (82%)
Puts: 324 (18%)
Current vs Prior +897.63%
Prior 7-Day Total 16,960
Calls: 11,826 (70%)
Puts: 5,134 (30%)
Prior 7-Day Average 2,422
Calls: 1,689 (70%)
Puts: 733 (30%)
Current vs Prior 7-Day Avg +629.22%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 17.53% | 20.75%
Prior 17.27% | 20.78%
Current vs Prior +1.50% | -0.15%
Prior 7-Day Avg 17.16% | 20.96%
Current vs 7-Day Avg +2.11% | -0.97%
Prior 7-Day Eod 17.27% | 20.78%
Current vs 7-Day Eod +1.50% | -0.15%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 16.12% | 18.21%
Calls: 17.89% | 19.40%
Puts: 14.34% | 17.03%
Prior 12.04% | 13.84%
Calls: 12.12% | 11.76%
Puts: 11.97% | 15.91%
Current vs Prior +33.89% | +31.58%
Prior 7-Day Avg 12.04% | 13.84%
Calls: 12.12% | 11.76%
Puts: 11.97% | 15.91%
Current vs 7-Day Avg +33.89% | +31.58%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Strong bearish conviction with 77% of dollar volume in puts ($1.85M) vs calls ($539.7K). Massive premium surge with dollar volume up 1360% vs prior. Dollar volume significantly above 7-day average (185% higher). Unusually high activity with volume up 1300% 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 BULLISH
7-Day Avg BEARISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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 2 of results (avg 8.9%, best 8.0%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Aug 2113.2014.30$13.758.0%20.6068
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$155.00Aug 2116.6018.30$17.459.7%--0.61454

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 0.68, highest 0.84)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Aug 2125.7029.40$27.5513.4%200.8433
$125.00Aug 2121.9025.50$23.7015.2%--0.7938
$130.00Aug 2118.1021.90$20.0019.0%--0.7354
$135.00Aug 2115.1018.70$16.9021.3%--0.67169
$140.00Aug 2113.2014.30$13.758.0%20.6068
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 2126.7030.60$28.6513.6%10.7755
$165.00Aug 2122.7026.40$24.5515.1%--0.7316
$160.00Aug 2119.0022.70$20.8517.7%--0.67266
$155.00Aug 2116.6018.30$17.459.7%--0.61454
$150.00Aug 2113.4015.10$14.2511.9%280.53137

Most actively traded options today. High liquidity = easy entry/exit. 16 active (total vol 3.0K, top 2.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 2110.4011.60$11.0010.9%250.5393
$120.00Aug 2125.7029.40$27.5513.4%200.8433
$150.00Aug 218.5010.50$9.5021.1%200.47177
$160.00Aug 215.006.00$5.5018.2%60.33152
$140.00Aug 2113.2014.30$13.758.0%20.6068
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Aug 214.906.30$5.6025.0%2.8K0.27155
$140.00Aug 217.309.40$8.3525.1%630.40123
$150.00Aug 2113.4015.10$14.2511.9%280.53137
$135.00Aug 216.307.40$6.8516.1%260.3354
$120.00Aug 211.154.20$2.68113.8%190.1635

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 4.26, avg 1.82)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$165.00$170.00Aug 21$0.95$4.05$0.954.26$165.95
$160.00$165.00Aug 21$1.30$3.70$1.302.85$161.30
$145.00$150.00Aug 21$1.50$3.50$1.502.33$146.50
$155.00$160.00Aug 21$1.60$3.40$1.602.13$156.60
$150.00$155.00Aug 21$2.40$2.60$2.401.08$152.40
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$125.00$120.00Aug 21$1.07$3.93$1.073.67$123.93
$135.00$130.00Aug 21$1.25$3.75$1.253.00$133.75
$140.00$135.00Aug 21$1.50$3.50$1.502.33$138.50
$130.00$125.00Aug 21$1.85$3.15$1.851.70$128.15
$150.00$145.00Aug 21$2.75$2.25$2.750.82$147.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 20 found (best R:R 4.56, avg 1.45)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$120.00$125.00Aug 21$3.85$3.85$1.153.35$123.85
$125.00$130.00Aug 21$3.70$3.70$1.302.85$128.70
$135.00$140.00Aug 21$3.15$3.15$1.851.70$138.15
$130.00$135.00Aug 21$3.10$3.10$1.901.63$133.10
$140.00$145.00Aug 21$2.75$2.75$2.251.22$142.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$170.00$165.00Aug 21$4.10$4.10$0.904.56$165.90
$165.00$160.00Aug 21$3.70$3.70$1.302.85$161.30
$160.00$155.00Aug 21$3.40$3.40$1.602.13$156.60
$155.00$150.00Aug 21$3.20$3.20$1.801.78$151.80
$145.00$140.00Aug 21$3.15$3.15$1.851.70$141.85

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. 11 found (cheapest 15.34% of stock, avg 18.11%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$140.00Aug 21$13.75$8.35$22.10$117.90$162.1015.34%
$145.00Aug 21$11.00$11.50$22.50$122.50$167.5015.62%
$135.00Aug 21$16.90$6.85$23.75$111.25$158.7516.49%
$150.00Aug 21$9.50$14.25$23.75$126.25$173.7516.49%
$155.00Aug 21$7.10$17.45$24.55$130.45$179.5517.04%
$130.00Aug 21$20.00$5.60$25.60$104.40$155.6017.77%
$160.00Aug 21$5.50$20.85$26.35$133.65$186.3518.29%
$125.00Aug 21$23.70$3.75$27.45$97.55$152.4519.05%
$165.00Aug 21$4.20$24.55$28.75$136.25$193.7519.96%
$120.00Aug 21$27.55$2.68$30.23$89.77$150.2320.98%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 4.86% of stock, avg 9.11%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$170.00$125.00Aug 21$3.25$3.75$7.00$118.00$177.00
$165.00$125.00Aug 21$4.20$3.75$7.95$117.05$172.95
$170.00$130.00Aug 21$3.25$5.60$8.85$121.15$178.85
$160.00$125.00Aug 21$5.50$3.75$9.25$115.75$169.25
$165.00$130.00Aug 21$4.20$5.60$9.80$120.20$174.80
$170.00$135.00Aug 21$3.25$6.85$10.10$124.90$180.10
$155.00$125.00Aug 21$7.10$3.75$10.85$114.15$165.85
$165.00$135.00Aug 21$4.20$6.85$11.05$123.95$176.05
$160.00$130.00Aug 21$5.50$5.60$11.10$118.90$171.10
$170.00$140.00Aug 21$3.25$8.35$11.60$128.40$181.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 34 found (best R:R 19.00, avg credit $3.49)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
140/145155/160Aug 21$4.75$0.2519.00$140.25$159.75
125/130140/145Aug 21$4.60$0.4011.50$125.40$144.60
150/155160/165Aug 21$4.50$0.509.00$150.50$164.50
140/145160/165Aug 21$4.45$0.558.09$140.55$164.45
145/150155/160Aug 21$4.35$0.656.69$145.65$159.35
155/160165/170Aug 21$4.35$0.656.69$155.65$169.35
125/130150/155Aug 21$4.25$0.755.67$125.75$154.25
120/125135/140Aug 21$4.22$0.785.41$120.78$139.22
120/125130/135Aug 21$4.17$0.835.02$120.83$134.17
150/155165/170Aug 21$4.15$0.854.88$150.85$169.15

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 14 found (best R:R 32.33, cheapest $0.15)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$120.00$125.00$130.00Aug 21$0.15$4.8532.33
$155.00$160.00$165.00Aug 21$0.30$4.7015.67
$160.00$165.00$170.00Aug 21$0.35$4.6513.29
$135.00$140.00$145.00Aug 21$0.40$4.6011.50
$125.00$130.00$135.00Aug 21$0.60$4.407.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$150.00$155.00$160.00Aug 21$0.20$4.8024.00
$130.00$135.00$140.00Aug 21$0.25$4.7519.00
$155.00$160.00$165.00Aug 21$0.30$4.7015.67
$160.00$165.00$170.00Aug 21$0.40$4.6011.50
$145.00$150.00$155.00Aug 21$0.45$4.5510.11

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 7 found (best net $-1.61, 7 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$165.00$170.001:2Aug 21-$2.30$2.70
$160.00$165.001:2Aug 21-$2.90$2.10
$155.00$160.001:2Aug 21-$3.90$1.10
$150.00$155.001:2Aug 21-$4.70$0.30
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$125.00$120.001:2Aug 21-$1.61$3.39
$130.00$125.001:2Aug 21-$1.90$3.10
$135.00$130.001:2Aug 21-$4.35$0.65

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 6 found (best yield 7.22%, avg 4.29%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$145.00Aug 21$10.400.530.7%7.22%7.86%2593
$150.00Aug 21$8.500.474.1%5.90%10.02%20177
$155.00Aug 21$6.700.397.6%4.65%12.24%1226
$160.00Aug 21$5.000.3311.1%3.47%14.53%6152
$165.00Aug 21$3.700.2714.5%2.57%17.10%299
$170.00Aug 21$2.800.2218.0%1.94%19.94%2172

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 431
Total Puts 3,462
Put/Call Ratio 8.03
Net Difference -3,031

Prior's Put/Call Breakdown

Total Calls 159
Total Puts 119
Put/Call Ratio 0.75
Net Difference 40

Prior 7-Day Put/Call Summary

Total Calls 1,977
Total Puts 3,303
Average Put/Call Ratio 1.85
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All