GILD - Options Database

GILD

GILEAD SCIENCES INC

$150.56 +0.30%

(9/18 18:01) ◀

Monday, September 21, 2026 (6:01pm)

▶

◀ 9/21 18:01

Option Volume

Detail

ℹ

Current (09/21) 5,384

Calls: 3,653 (68%)

Puts: 1,731 (32%)

Prior (09/18) 14,029

Calls: 11,836 (84%)

Puts: 2,193 (16%)

Current vs Prior -61.62%

Calls: -69.14% (Calls)

Puts: -21.07% (Puts)

Prior 7-Day Total 103,268

Calls: 90,080 (87%)

Puts: 13,188 (13%)

Prior 7-Day Average 14,752

Calls: 12,868 (87%)

Puts: 1,884 (13%)

Current vs Prior 7-Day Avg -63.50%

Calls: -71.61%

Puts: -8.12%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/21) $3.68M

Calls: $3.20M (87%)

Puts: $481.8K (13%)

Prior (09/18) $13.73M

Calls: $12.11M (88%)

Puts: $1.63M (12%)

Current vs Prior -73.21%

Calls: -73.59%

Puts: -70.38%

Prior 7-Day Total $103.10M

Calls: $98.19M (95%)

Puts: $4.91M (5%)

Prior 7-Day Average $14.73M

Calls: $14.03M (95%)

Puts: $701.3K (5%)

Current vs Prior 7-Day Avg -75.02%

Calls: -77.20%

Puts: -31.30%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/21) 0.47

Prior (09/18) 0.19

Current vs Prior +155.75%

Prior 7-Day Average 0.48

Current vs Prior 7-Day Avg -0.63%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/21) 145,285

Calls: 96,608 (66%)

Puts: 48,677 (34%)

Prior (09/18) 168,252

Calls: 108,732 (65%)

Puts: 59,520 (35%)

Current vs Prior -13.65%

Prior 7-Day Total 1,133,569

Calls: 727,016 (64%)

Puts: 406,553 (36%)

Prior 7-Day Average 161,938

Calls: 103,859 (64%)

Puts: 58,079 (36%)

Current vs Prior 7-Day Avg -10.28%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/25) | Next (10/02)Expiry (10/16) | Next (11/20)

Current 3.38% | 4.71%6.26% | 11.52%

Prior 3.92% | 4.88%2.17% | 7.67%

Current vs Prior -13.84% | -3.56%+189.28% | +50.29%

Prior 7-Day Avg 2.99% | 4.13%2.94% | 8.16%

Current vs 7-Day Avg +13.00% | +13.89%+112.99% | +41.25%

Prior 7-Day Eod 3.92% | 4.88%2.17% | 7.67%

Current vs 7-Day Eod -13.84% | -3.56%+189.28% | +50.29%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 4.54% | 38.74%

Calls: 5.06% | 45.91%

Puts: 4.03% | 31.58%

Prior 4.54% | 38.74%

Calls: 5.06% | 45.91%

Puts: 4.03% | 31.58%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 4.54% | 38.74%

Calls: 5.06% | 45.91%

Puts: 4.03% | 31.58%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Acceptable

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🤖 AI Insights

Strong bullish conviction with 87% of dollar volume in calls ($3.20M) vs puts ($481.8K). Light premium activity with dollar volume down 73% vs prior. Below-average activity with volume down 62% vs prior. Extreme bullish P/C ratio of 0.47 - heavy call buying (3,653 calls vs 1,731 puts).

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 BULLISH

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 1 of results (avg 9.2%, best 9.2%)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$152.50	Oct 16	4.65	5.10	$4.88	9.2%	1	0.55	--

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. 45 found (avg delta 0.72, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Oct 16	24.95	27.60	$26.28	10.1%	--	0.96	42
$130.00	Oct 16	19.25	23.20	$21.23	18.6%	--	0.95	253
$142.00	Sep 25	7.75	10.20	$8.98	27.3%	1	0.93	75
$140.00	Oct 2	9.90	12.45	$11.18	22.8%	37	0.92	49
$135.00	Oct 16	14.75	18.40	$16.58	22.0%	5	0.92	399

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 2	8.15	10.80	$9.48	28.0%	3	0.85	--
$155.00	Oct 2	4.05	6.65	$5.35	48.6%	4	0.69	--
$155.00	Oct 9	4.70	6.60	$5.65	33.6%	3	0.69	--
$155.00	Oct 16	5.45	6.85	$6.15	22.8%	--	0.64	192
$152.50	Sep 25	1.63	3.95	$2.79	83.2%	--	0.60	62

Most actively traded options today. High liquidity = easy entry/exit. 114 active (total vol 3.2K, top 408)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$155.00	Oct 16	2.27	3.15	$2.71	32.5%	408	0.37	1.1K
$160.00	Oct 16	1.06	1.62	$1.34	41.8%	320	0.22	1.0K
$155.00	Sep 25	0.36	0.69	$0.52	63.5%	318	0.20	171
$157.50	Oct 23	1.25	3.25	$2.25	88.9%	169	0.31	15
$143.00	Sep 25	6.70	9.15	$7.93	30.9%	131	0.91	134

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$143.00	Sep 25	0.00	0.53	$0.27	196.3%	147	0.09	97
$145.00	Oct 23	2.12	3.80	$2.96	56.8%	130	0.31	20
$146.00	Oct 23	2.40	3.70	$3.05	42.6%	113	0.33	2
$144.00	Oct 23	0.75	2.89	$1.82	117.6%	83	0.25	85
$145.00	Oct 16	1.56	2.00	$1.78	24.7%	75	0.28	349

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 28.6%, max 202.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$165.00	Sep 25	Oct 30	84.2%	27.9%	202.0%	6	17
$152.50	Sep 25	Oct 30	42.5%	31.6%	34.5%	24	176
$148.00	Sep 25	Oct 23	30.4%	26.1%	16.7%	7	34
$147.00	Sep 25	Oct 23	32.0%	28.6%	12.1%	13	504
$149.00	Sep 25	Oct 16	27.7%	25.0%	10.8%	6	26

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$152.50	Sep 25	Oct 16	42.5%	29.9%	42.1%	1	62
$150.00	Sep 25	Oct 23	30.0%	25.4%	18.1%	30	30
$148.00	Sep 25	Oct 23	30.4%	26.1%	16.7%	19	121
$147.00	Sep 25	Oct 9	32.0%	28.3%	13.1%	8	110
$155.00	Oct 2	Oct 16	32.4%	28.7%	13.1%	4	192

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 89 found (best R:R 4.68, avg 3.97)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$150.00	$152.50	Sep 25	$0.44	$2.06	$0.44	57%	4.68	$150.44
$150.00	$152.50	Oct 16	$0.70	$1.80	$0.70	54%	2.57	$150.70
$146.00	$147.00	Sep 25	$0.42	$0.58	$0.42	83%	1.38	$146.42
$143.00	$144.00	Sep 25	$0.55	$0.45	$0.55	91%	0.82	$143.55
$146.00	$150.00	Oct 30	$2.08	$1.92	$2.08	66%	0.92	$148.08

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$148.00	$146.00	Oct 23	$0.19	$1.81	$0.19	38%	9.53	$147.81
$134.00	$130.00	Oct 23	$0.12	$3.88	$0.12	14%	32.33	$133.88
$155.00	$152.50	Oct 16	$1.27	$1.23	$1.27	64%	0.97	$153.73
$155.00	$150.00	Oct 9	$2.67	$2.33	$2.67	68%	0.87	$152.33
$152.50	$150.00	Oct 2	$1.09	$1.41	$1.09	58%	1.29	$151.41

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 63 found (best R:R 0.38, avg 0.45)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$152.50	$155.00	Sep 25	$1.34	$1.34	$1.16	60%	1.16	$153.84
$155.00	$157.50	Oct 2	$0.95	$0.95	$1.55	68%	0.61	$155.95
$160.00	$162.50	Oct 23	$0.84	$0.84	$1.66	74%	0.51	$160.84
$152.50	$155.00	Oct 9	$1.29	$1.29	$1.21	55%	1.07	$153.79
$162.50	$165.00	Oct 30	$0.78	$0.78	$1.72	76%	0.45	$163.28

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$139.00	$136.00	Oct 2	$0.82	$0.82	$2.18	86%	0.38	$138.18
$144.00	$143.00	Oct 9	$0.63	$0.63	$0.37	77%	1.70	$143.37
$138.00	$136.00	Oct 9	$0.58	$0.58	$1.42	87%	0.41	$137.42
$147.00	$146.00	Oct 2	$0.60	$0.60	$0.40	70%	1.50	$146.40
$134.00	$133.00	Sep 25	$0.44	$0.44	$0.56	87%	0.79	$133.56

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $0.89, cheapest $0.65)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$152.50	Sep 25	Oct 2	$0.65	42.5%	32.1%
$150.00	Sep 25	Oct 2	$1.10	30.0%	28.0%
$149.00	Sep 25	Oct 2	$0.96	27.7%	29.0%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$152.50	Sep 25	Oct 2	$0.90	42.5%	32.1%
$155.00	Oct 2	Oct 9	$0.30	32.4%	24.5%
$150.00	Sep 25	Oct 2	$1.06	30.0%	28.0%
$149.00	Sep 25	Oct 2	$1.26	27.7%	29.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 35 found (cheapest 2.55% of stock, avg 5.24%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$150.00	Sep 25	$2.30	$1.54	$3.84	$146.16	$153.84	2.55%
$149.00	Sep 25	$2.96	$1.00	$3.96	$145.04	$152.96	2.63%
$148.00	Sep 25	$3.59	$0.83	$4.42	$143.58	$152.42	2.94%
$152.50	Sep 25	$1.86	$2.79	$4.65	$147.85	$157.15	3.09%
$147.00	Sep 25	$4.78	$0.65	$5.43	$141.57	$152.43	3.61%
$146.00	Sep 25	$5.20	$0.46	$5.66	$140.34	$151.66	3.76%
$150.00	Oct 2	$3.40	$2.60	$6.00	$144.00	$156.00	3.99%
$149.00	Oct 2	$3.92	$2.26	$6.18	$142.82	$155.18	4.10%
$152.50	Oct 2	$2.51	$3.69	$6.20	$146.30	$158.70	4.12%
$147.00	Oct 2	$5.30	$1.36	$6.66	$140.34	$153.66	4.42%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 135 found (cheapest 0.47% of stock, avg 2.62%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$157.50	$146.00	Sep 25	$0.25	$0.46	$0.71	$145.29	$158.21
$155.00	$146.00	Sep 25	$0.52	$0.46	$0.98	$145.02	$155.98
$157.50	$147.00	Sep 25	$0.25	$0.65	$0.90	$146.10	$158.40
$155.00	$147.00	Sep 25	$0.52	$0.65	$1.17	$145.83	$156.17
$157.50	$148.00	Sep 25	$0.25	$0.83	$1.08	$146.92	$158.58
$155.00	$148.00	Sep 25	$0.52	$0.83	$1.35	$146.65	$156.35
$165.00	$146.00	Sep 25	$1.07	$0.46	$1.53	$144.47	$166.53
$157.50	$149.00	Sep 25	$0.25	$1.00	$1.25	$147.75	$158.75
$160.00	$145.00	Oct 2	$0.64	$0.97	$1.61	$143.39	$161.61
$157.50	$145.00	Oct 2	$0.72	$0.97	$1.69	$143.31	$159.19

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 67 found (best R:R 3.81, avg credit $0.84)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
144/145	160/162	Oct 23	$1.98	$0.52	43%	3.81	$143.02	$161.98
136/139	155/158	Oct 2	$1.77	$1.23	54%	1.44	$137.23	$156.77
135/136	160/162	Oct 23	$1.23	$1.27	60%	0.97	$134.77	$161.23
136/138	160/162	Oct 23	$1.27	$1.23	56%	1.03	$136.73	$161.27
136/138	158/160	Oct 9	$1.08	$1.42	63%	0.76	$136.92	$158.58
144/145	162/165	Oct 23	$1.30	$1.20	51%	1.08	$143.70	$163.80
142/144	160/162	Oct 16	$1.26	$1.24	53%	1.02	$142.74	$161.26
133/134	158/160	Sep 25	$0.63	$1.87	77%	0.34	$133.37	$158.13
140/141	155/158	Oct 2	$1.12	$1.38	57%	0.81	$139.88	$156.12
142/144	162/165	Oct 16	$1.05	$1.45	60%	0.72	$142.95	$163.55

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 50 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$150.00	$152.50	$155.00	Oct 2	$0.05	$2.45	23%	49.00
$155.00	$157.50	$160.00	Sep 25	$0.08	$2.42	16%	30.25
$152.50	$155.00	$157.50	Oct 16	$0.14	$2.36	18%	16.86
$152.50	$155.00	$157.50	Oct 23	$0.13	$2.37	16%	18.23
$150.00	$152.50	$155.00	Oct 30	$0.17	$2.33	13%	13.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$140.00	$141.00	$142.00	Oct 2	$0.06	$0.94	7%	15.67
$125.00	$130.00	$135.00	Oct 16	$0.14	$4.86	4%	34.71
$148.00	$149.00	$150.00	Oct 23	$0.09	$0.91	7%	10.11
$144.00	$145.00	$146.00	Sep 25	$0.13	$0.87	8%	6.69
$143.00	$144.00	$145.00	Sep 25	$0.12	$0.88	2%	7.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 87 found (best net $-1.22, 79 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$157.50	$162.50	1:2	Oct 30	-$0.73	$4.27
$152.50	$155.00	1:2	Oct 9	-$0.42	$2.08
$160.00	$162.50	1:2	Oct 23	-$0.16	$2.34
$157.50	$160.00	1:2	Oct 9	-$0.17	$2.33
$160.00	$165.00	1:2	Oct 9	-$0.29	$4.71

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$160.00	$155.00	1:2	Oct 2	-$1.22	$3.78
$155.00	$150.00	1:2	Oct 9	-$0.31	$4.69
$152.50	$150.00	1:2	Sep 25	-$0.29	$2.21
$140.00	$137.00	1:2	Oct 16	-$0.08	$2.92
$135.00	$130.00	1:2	Oct 16	-$0.12	$4.88

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 31 found (best yield 2.92%, avg 0.81%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$152.50	Oct 30	$4.40	0.48	1.3%	2.92%	4.21%	6	29
$155.00	Oct 30	$3.25	0.42	3.0%	2.16%	5.11%	--	66
$157.50	Oct 30	$2.15	0.35	4.6%	1.43%	6.04%	2	--
$152.50	Oct 16	$3.25	0.45	1.3%	2.16%	3.45%	5	--
$155.00	Oct 16	$2.27	0.37	3.0%	1.51%	4.46%	408	1.1K
$160.00	Oct 23	$1.45	0.26	6.3%	0.96%	7.23%	14	255
$152.50	Oct 23	$2.95	0.47	1.3%	1.96%	3.25%	6	43
$155.00	Oct 23	$1.97	0.39	3.0%	1.31%	4.26%	5	42
$165.00	Oct 30	$0.87	0.18	9.6%	0.58%	10.17%	5	12
$162.50	Oct 30	$0.58	0.24	7.9%	0.39%	8.32%	2	--

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 3,653

Total Puts 1,731

Put/Call Ratio 0.47

Net Difference 1,922

Prior's Put/Call Breakdown

Total Calls 11,836

Total Puts 2,193

Put/Call Ratio 0.19

Net Difference 9,643

Prior 7-Day Put/Call Summary

Total Calls 90,080

Total Puts 13,188

Average Put/Call Ratio 0.48

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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