Tour v526
GH
GUARDANT HEALTH INC
$164.41 +3.39%
$164.39 (-0.01%)🌙
as of 09/01 06:33 PM
(8/31 18:32) ◀
|
Tuesday, September 1, 2026 (6:33pm)
January 2026
|
▶
◀ 9/1 18:33

Option Volume

Detail
ℹ
Current (09/01) 3,546
Calls: 1,883 (53%)
Puts: 1,663 (47%)
Prior (08/31) 2,370
Calls: 1,109 (47%)
Puts: 1,261 (53%)
Current vs Prior +49.62%
Calls: +69.79% (Calls)
Puts: +31.88% (Puts)
Prior 7-Day Total 17,060
Calls: 5,746 (34%)
Puts: 11,314 (66%)
Prior 7-Day Average 2,437
Calls: 820 (34%)
Puts: 1,616 (66%)
Current vs Prior 7-Day Avg +45.50%
Calls: +129.39%
Puts: +2.89%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/01) $1.74M
Calls: $860.5K (49%)
Puts: $884.0K (51%)
Prior (08/31) $4.75M
Calls: $2.93M (62%)
Puts: $1.82M (38%)
Current vs Prior -63.27%
Calls: -70.65%
Puts: -51.36%
Prior 7-Day Total $13.94M
Calls: $7.14M (51%)
Puts: $6.80M (49%)
Prior 7-Day Average $1.99M
Calls: $1.02M (51%)
Puts: $972.1K (49%)
Current vs Prior 7-Day Avg -12.43%
Calls: -15.64%
Puts: -9.06%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (09/01) 0.88
Prior (08/31) 1.14
Current vs Prior -22.33%
Prior 7-Day Average 1.59
Current vs Prior 7-Day Avg -44.36%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (09/01) 11,627
Calls: 4,007 (34%)
Puts: 7,620 (66%)
Prior (08/31) 11,134
Calls: 3,311 (30%)
Puts: 7,823 (70%)
Current vs Prior +4.43%
Prior 7-Day Total 36,653
Calls: 21,482 (59%)
Puts: 15,171 (41%)
Prior 7-Day Average 5,236
Calls: 3,068 (59%)
Puts: 2,167 (41%)
Current vs Prior 7-Day Avg +122.05%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 10.40% | 16.03%
Prior 10.88% | 16.00%
Current vs Prior -4.40% | +0.14%
Prior 7-Day Avg 10.38% | 16.02%
Current vs 7-Day Avg +0.19% | +0.07%
Prior 7-Day Eod 10.88% | 16.00%
Current vs 7-Day Eod -4.40% | +0.14%
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

Light premium activity with dollar volume down 63% vs prior. P/C ratio dropping 22% - sentiment shifting bullish. Put-heavy open interest (7,620 puts vs 4,007 calls) suggests hedging or bearish positioning.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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. 7 found (avg delta 0.63, highest 0.81)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Sep 1815.0018.60$16.8021.4%10.81--
$150.00Oct 1619.0022.30$20.6516.0%10.72168
$155.00Sep 1811.5014.30$12.9021.7%20.7043
$160.00Oct 1612.9016.30$14.6023.3%700.59203
$165.00Oct 1610.0013.80$11.9031.9%40.537
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Oct 1613.2015.00$14.1012.8%20.5426

Most actively traded options today. High liquidity = easy entry/exit. 26 active (total vol 3.5K, top 1.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Oct 164.207.90$6.0561.2%6910.34595
$170.00Sep 183.205.30$4.2549.4%5340.39558
$185.00Sep 180.001.55$0.78198.7%5040.11149
$160.00Oct 1612.9016.30$14.6023.3%700.59203
$175.00Sep 181.955.30$3.6392.3%250.3170
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Oct 164.206.60$5.4044.4%1.5K0.27198
$160.00Sep 183.506.90$5.2065.4%800.392.4K
$150.00Sep 181.103.00$2.0592.7%510.194.2K
$140.00Sep 180.001.80$0.90200.0%40.09166
$155.00Sep 182.705.50$4.1068.3%20.30417

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 4 strikes (avg 4.2%, max 9.7%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$165.00Sep 18Oct 1651.7%49.7%4.0%9164
$150.00Sep 18Oct 1651.6%50.8%1.6%2168
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$155.00Sep 18Oct 1657.3%52.2%9.7%4417
$150.00Sep 18Oct 1651.6%50.8%1.6%1.6K4.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 21 found (best R:R 7.06, avg 4.22)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$170.00$175.00Sep 18$0.62$4.38$0.6238%7.06$170.62
$170.00$175.00Oct 16$1.35$3.65$1.3546%2.70$171.35
$150.00$160.00Oct 16$6.05$3.95$6.0572%0.65$156.05
$185.00$195.00Sep 18$0.33$9.67$0.3311%29.30$185.33
$165.00$170.00Oct 16$2.20$2.80$2.2053%1.27$167.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$160.00$155.00Sep 18$1.10$3.90$1.1039%3.55$158.90
$150.00$145.00Sep 18$0.45$4.55$0.4519%10.11$149.55
$170.00$160.00Oct 16$4.50$5.50$4.5054%1.22$165.50
$145.00$140.00Oct 16$0.88$4.12$0.8822%4.68$144.12
$150.00$145.00Oct 16$1.27$3.73$1.2727%2.94$148.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 17 found (best R:R 0.72, avg 0.45)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$175.00$180.00Sep 18$2.10$2.10$2.9069%0.72$177.10
$175.00$180.00Oct 16$2.30$2.30$2.7059%0.85$177.30
$165.00$170.00Sep 18$2.65$2.65$2.3550%1.13$167.65
$180.00$185.00Sep 18$0.75$0.75$4.2582%0.18$180.75
$165.00$170.00Oct 16$2.20$2.20$2.8047%0.79$167.20
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$155.00$150.00Sep 18$2.05$2.05$2.9570%0.69$152.95
$155.00$150.00Oct 16$2.15$2.15$2.8566%0.75$152.85
$140.00$135.00Oct 16$0.95$0.95$4.0582%0.23$139.05
$160.00$155.00Oct 16$2.05$2.05$2.9560%0.69$157.95
$145.00$140.00Sep 18$0.70$0.70$4.3086%0.16$144.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $4.89, cheapest $5.00)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$165.00Sep 18Oct 16$5.0051.7%49.7%
$175.00Sep 18Oct 16$4.7254.2%54.7%
$170.00Sep 18Oct 16$5.4547.2%52.7%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$160.00Sep 18Oct 16$4.4051.0%51.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 5 found (cheapest 10.34% of stock, avg 13.37%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$155.00Sep 18$12.90$4.10$17.00$138.00$172.0010.34%
$150.00Sep 18$16.80$2.05$18.85$131.15$168.8511.47%
$170.00Oct 16$9.70$14.10$23.80$146.20$193.8014.48%
$160.00Oct 16$14.60$9.60$24.20$135.80$184.2014.72%
$150.00Oct 16$20.65$5.40$26.05$123.95$176.0515.84%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 40 found (cheapest 0.82% of stock, avg 5.06%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$195.00$140.00Sep 18$0.45$0.90$1.35$138.65$196.35
$185.00$140.00Sep 18$0.78$0.90$1.68$138.32$186.68
$195.00$145.00Sep 18$0.45$1.60$2.05$142.95$197.05
$185.00$145.00Sep 18$0.78$1.60$2.38$142.62$187.38
$180.00$140.00Sep 18$1.53$0.90$2.43$137.57$182.43
$195.00$150.00Sep 18$0.45$2.05$2.50$147.50$197.50
$185.00$150.00Sep 18$0.78$2.05$2.83$147.17$187.83
$180.00$145.00Sep 18$1.53$1.60$3.13$141.87$183.13
$180.00$150.00Sep 18$1.53$2.05$3.58$146.42$183.58
$175.00$140.00Sep 18$3.63$0.90$4.53$135.47$179.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 9 found (best R:R 4.88, avg credit $2.13)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
150/155175/180Sep 18$4.15$0.8539%4.88$150.85$179.15
140/145175/180Sep 18$2.80$2.2054%1.27$142.20$177.80
150/155180/185Sep 18$2.80$2.2052%1.27$152.20$182.80
145/150175/180Sep 18$2.55$2.4550%1.04$147.45$177.55
140/145180/185Sep 18$1.45$3.5567%0.41$143.55$181.45
145/150180/185Sep 18$1.20$3.8062%0.32$148.80$181.20
140/145185/195Sep 18$1.03$8.9775%0.11$143.97$186.03
150/155185/195Sep 18$2.38$7.6259%0.31$152.62$187.38
145/150185/195Sep 18$0.78$9.2270%0.08$149.22$185.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 7 found (best R:R 11.82, cheapest $0.39)

CALLS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$160.00$165.00$170.00Oct 16$0.50$4.5013%9.00
$165.00$170.00$175.00Oct 16$0.85$4.1512%4.88
$175.00$180.00$185.00Sep 18$1.35$3.6520%2.70
$165.00$170.00$175.00Sep 18$2.03$2.9719%1.46
PUTS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$145.00$150.00Oct 16$0.39$4.6110%11.82
$145.00$150.00$155.00Oct 16$0.88$4.1212%4.68
$145.00$150.00$155.00Sep 18$1.60$3.4016%2.13

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-0.90, 16 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$155.00$165.001:2Sep 18-$0.90$9.10
$180.00$185.001:2Sep 18-$0.03$4.97
$165.00$170.001:2Sep 18-$1.60$3.40
$185.00$195.001:2Sep 18-$0.12$9.88
$170.00$175.001:2Sep 18-$3.01$1.99
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$155.00$150.001:2Sep 18$0.00$5.00
$145.00$140.001:2Sep 18-$0.20$4.80
$150.00$145.001:2Sep 18-$1.15$3.85
$170.00$160.001:2Oct 16-$5.10$4.90
$140.00$135.001:2Oct 16-$1.35$3.65

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 8 found (best yield 4.56%, avg 3.08%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$175.00Oct 16$7.500.416.4%4.56%11.00%3148
$170.00Oct 16$7.800.463.4%4.74%8.14%10138
$165.00Oct 16$10.000.530.4%6.08%6.44%47
$180.00Oct 16$4.200.349.5%2.55%12.04%691595
$165.00Sep 18$5.300.500.4%3.22%3.58%5157
$170.00Sep 18$3.200.393.4%1.95%5.35%534558
$175.00Sep 18$1.950.316.4%1.19%7.63%2570
$180.00Sep 18$0.550.189.5%0.33%9.82%19312

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 1,883
Total Puts 1,663
Put/Call Ratio 0.88
Net Difference 220

Prior's Put/Call Breakdown

Total Calls 1,109
Total Puts 1,261
Put/Call Ratio 1.14
Net Difference -152

Prior 7-Day Put/Call Summary

Total Calls 5,746
Total Puts 11,314
Average Put/Call Ratio 1.59
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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