GH - Options Database

GUARDANT HEALTH INC

$187.22 +5.30%

$188.66 (+0.77%)🌙

as of 10/05 06:24 PM

(10/2 18:22) ◀

Monday, October 5, 2026 (6:24pm)

▶ (10/6 18:24)

◀ 10/5 18:24 ▶

Option Volume

Detail

ℹ

Current (10/05) 2,318

Calls: 1,603 (69%)

Puts: 715 (31%)

Prior (10/02) 162

Calls: 118 (73%)

Puts: 44 (27%)

Current vs Prior +1330.86%

Calls: +1258.47% (Calls)

Puts: +1525.00% (Puts)

Prior 7-Day Total 2,737

Calls: 1,520 (56%)

Puts: 1,217 (44%)

Prior 7-Day Average 391

Calls: 217 (56%)

Puts: 173 (44%)

Current vs Prior 7-Day Avg +492.84%

Calls: +638.22%

Puts: +311.26%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/05) $1.80M

Calls: $1.64M (91%)

Puts: $162.6K (9%)

Prior (10/02) $237.3K

Calls: $197.5K (83%)

Puts: $39.8K (17%)

Current vs Prior +659.87%

Calls: +730.62%

Puts: +308.65%

Prior 7-Day Total $2.90M

Calls: $2.18M (75%)

Puts: $713.8K (25%)

Prior 7-Day Average $414.1K

Calls: $312.1K (75%)

Puts: $102.0K (25%)

Current vs Prior 7-Day Avg +335.43%

Calls: +425.60%

Puts: +59.44%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/05) 0.45

Prior (10/02) 0.37

Current vs Prior +19.62%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg -46.68%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/05) 8,979

Calls: 4,891 (54%)

Puts: 4,088 (46%)

Prior (10/02) 3,544

Calls: 2,738 (77%)

Puts: 806 (23%)

Current vs Prior +153.36%

Prior 7-Day Total 42,245

Calls: 32,677 (77%)

Puts: 9,568 (23%)

Prior 7-Day Average 6,035

Calls: 4,668 (77%)

Puts: 1,366 (23%)

Current vs Prior 7-Day Avg +48.78%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (11/20)Expiry (10/16) | Next (11/20)

Current 7.69% | 18.85%7.69% | 18.85%

Prior 8.77% | 19.57%8.77% | 19.57%

Current vs Prior -12.34% | -3.67%-12.34% | -3.67%

Prior 7-Day Avg 10.05% | 19.96%10.05% | 19.96%

Current vs 7-Day Avg -23.45% | -5.52%-23.45% | -5.52%

Prior 7-Day Eod 8.77% | 19.57%8.77% | 19.57%

Current vs 7-Day Eod -12.34% | -3.67%-12.34% | -3.67%

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 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 bullish conviction with 91% of dollar volume in calls ($1.64M) vs puts ($162.6K). Massive premium surge with dollar volume up 660% vs prior. Dollar volume significantly above 7-day average (335% higher). Unusually high activity with volume up 1331% vs prior - elevated interest.

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 BULLISH

Prior BULLISH

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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 3 of results (avg 7.3%, best 3.9%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Oct 16	5.10	5.30	$5.20	3.8%	225	0.46	937
$150.00	Oct 16	35.90	39.20	$37.55	8.8%	25	0.98	--
$155.00	Oct 16	31.30	34.30	$32.80	9.1%	26	0.98	--

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. 9 found (avg delta 0.82, highest 0.98)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$155.00	Oct 16	31.30	34.30	$32.80	9.1%	26	0.98	--
$150.00	Oct 16	35.90	39.20	$37.55	8.8%	25	0.98	--
$160.00	Oct 16	26.10	29.80	$27.95	13.2%	2	0.95	217
$165.00	Oct 16	21.20	25.00	$23.10	16.5%	1	0.94	--
$170.00	Oct 16	16.80	20.30	$18.55	18.9%	4	0.91	131

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Oct 16	5.40	8.40	$6.90	43.5%	1	0.55	2

Most actively traded options today. High liquidity = easy entry/exit. 22 active (total vol 1.0K, top 239)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Oct 16	5.10	5.30	$5.20	3.8%	225	0.46	937
$200.00	Oct 16	0.10	4.00	$2.05	190.2%	80	0.23	864
$180.00	Oct 16	8.80	11.10	$9.95	23.1%	43	0.70	1.8K
$185.00	Oct 16	6.80	8.20	$7.50	18.7%	37	0.58	147
$155.00	Oct 16	31.30	34.30	$32.80	9.1%	26	0.98	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 16	1.95	4.20	$3.08	73.1%	239	0.30	206
$165.00	Oct 16	0.35	0.65	$0.50	60.0%	82	0.07	170
$160.00	Oct 16	0.30	0.50	$0.40	50.0%	78	0.05	226
$175.00	Oct 16	1.60	3.00	$2.30	60.9%	45	0.22	199
$155.00	Oct 16	0.00	0.35	$0.18	194.4%	42	0.02	379

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. 10 found (best R:R 1.04, avg 4.48)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$185.00	Oct 16	$2.45	$2.55	$2.45	70%	1.04	$182.45
$190.00	$195.00	Oct 16	$1.40	$3.60	$1.40	46%	2.57	$191.40
$185.00	$190.00	Oct 16	$2.30	$2.70	$2.30	58%	1.17	$187.30
$195.00	$200.00	Oct 16	$1.75	$3.25	$1.75	35%	1.86	$196.75
$200.00	$210.00	Oct 16	$1.48	$8.52	$1.48	23%	5.76	$201.48

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$175.00	Oct 16	$0.78	$4.22	$0.78	30%	5.41	$179.22
$190.00	$185.00	Oct 16	$2.15	$2.85	$2.15	55%	1.33	$187.85
$185.00	$180.00	Oct 16	$1.67	$3.33	$1.67	42%	1.99	$183.33
$160.00	$155.00	Oct 16	$0.22	$4.78	$0.22	5%	21.73	$159.78
$175.00	$170.00	Oct 16	$1.72	$3.28	$1.72	22%	1.91	$173.28

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 7 found (best R:R 0.52, avg 0.34)

BEAR CALL (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$210.00	Oct 16	$1.48	$1.48	$8.52	77%	0.17	$201.48
$195.00	$200.00	Oct 16	$1.75	$1.75	$3.25	65%	0.54	$196.75
$190.00	$195.00	Oct 16	$1.40	$1.40	$3.60	54%	0.39	$191.40

BULL PUT (4)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Oct 16	$1.72	$1.72	$3.28	78%	0.52	$173.28
$160.00	$155.00	Oct 16	$0.22	$0.22	$4.78	95%	0.05	$159.78
$185.00	$180.00	Oct 16	$1.67	$1.67	$3.33	58%	0.50	$183.33
$180.00	$175.00	Oct 16	$0.78	$0.78	$4.22	70%	0.18	$179.22

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. 5 found (cheapest 6.46% of stock, avg 7.84%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$190.00	Oct 16	$5.20	$6.90	$12.10	$177.90	$202.10	6.46%
$185.00	Oct 16	$7.50	$4.75	$12.25	$172.75	$197.25	6.54%
$180.00	Oct 16	$9.95	$3.08	$13.03	$166.97	$193.03	6.96%
$175.00	Oct 16	$14.60	$2.30	$16.90	$158.10	$191.90	9.03%
$170.00	Oct 16	$18.55	$0.58	$19.13	$150.87	$189.13	10.22%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 0.57% of stock, avg 2.50%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$220.00	$165.00	Oct 16	$0.57	$0.50	$1.07	$163.93	$221.07
$210.00	$165.00	Oct 16	$0.57	$0.50	$1.07	$163.93	$211.07
$210.00	$170.00	Oct 16	$0.57	$0.58	$1.15	$168.85	$211.15
$220.00	$170.00	Oct 16	$0.57	$0.58	$1.15	$168.85	$221.15
$200.00	$165.00	Oct 16	$2.05	$0.50	$2.55	$162.45	$202.55
$200.00	$170.00	Oct 16	$2.05	$0.58	$2.63	$167.37	$202.63
$210.00	$175.00	Oct 16	$0.57	$2.30	$2.87	$172.13	$212.87
$220.00	$175.00	Oct 16	$0.57	$2.30	$2.87	$172.13	$222.87
$200.00	$175.00	Oct 16	$2.05	$2.30	$4.35	$170.65	$204.35
$210.00	$180.00	Oct 16	$0.57	$3.08	$3.65	$176.35	$213.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 6 found (best R:R 2.27, avg credit $2.52)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
170/175	195/200	Oct 16	$3.47	$1.53	43%	2.27	$171.53	$198.47
155/160	195/200	Oct 16	$1.97	$3.03	60%	0.65	$158.03	$196.97
175/180	195/200	Oct 16	$2.53	$2.47	35%	1.02	$177.47	$197.53
155/160	200/210	Oct 16	$1.70	$8.30	72%	0.20	$158.30	$201.70
170/175	200/210	Oct 16	$3.20	$6.80	55%	0.47	$171.80	$203.20
175/180	200/210	Oct 16	$2.26	$7.74	47%	0.29	$177.74	$202.26

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 32.33, cheapest $0.15)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$180.00	$185.00	$190.00	Oct 16	$0.15	$4.85	25%	32.33
$165.00	$170.00	$175.00	Oct 16	$0.60	$4.40	15%	7.33
$160.00	$165.00	$170.00	Oct 16	$0.30	$4.70	4%	15.67
$185.00	$190.00	$195.00	Oct 16	$0.90	$4.10	23%	4.56
$200.00	$210.00	$220.00	Oct 16	$1.48	$8.52	16%	5.76

PUTS (4)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$180.00	$185.00	$190.00	Oct 16	$0.48	$4.52	25%	9.42
$150.00	$155.00	$160.00	Oct 16	$0.27	$4.73	2%	17.52
$175.00	$180.00	$185.00	Oct 16	$0.89	$4.11	20%	4.62
$165.00	$170.00	$175.00	Oct 16	$1.64	$3.36	15%	2.05

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 13 found (best net $-0.30, 10 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$195.00	$200.00	1:2	Oct 16	-$0.30	$4.70
$210.00	$220.00	1:2	Oct 16	-$0.57	$9.43
$185.00	$190.00	1:2	Oct 16	-$2.90	$2.10
$190.00	$195.00	1:2	Oct 16	-$2.40	$2.60
$200.00	$210.00	1:2	Oct 16	$0.91	$9.09

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$185.00	$180.00	1:2	Oct 16	-$1.41	$3.59
$165.00	$160.00	1:2	Oct 16	-$0.30	$4.70
$170.00	$165.00	1:2	Oct 16	-$0.42	$4.58
$155.00	$150.00	1:2	Oct 16	-$0.28	$4.72
$190.00	$185.00	1:2	Oct 16	-$2.60	$2.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 2.72%, avg 1.04%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$190.00	Oct 16	$5.10	0.46	1.5%	2.72%	4.21%	225	937
$195.00	Oct 16	$2.20	0.35	4.2%	1.18%	5.33%	5	--
$200.00	Oct 16	$0.10	0.23	6.8%	0.05%	6.88%	80	864
$210.00	Oct 16	$0.40	0.09	12.2%	0.21%	12.38%	14	83

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 1,603

Total Puts 715

Put/Call Ratio 0.45

Net Difference 888

Prior's Put/Call Breakdown

Total Calls 118

Total Puts 44

Put/Call Ratio 0.37

Net Difference 74

Prior 7-Day Put/Call Summary

Total Calls 1,520

Total Puts 1,217

Average Put/Call Ratio 0.84

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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