Tour v526
GILD
GILEAD SCIENCES INC
$143.44 -2.82%
(8/19 18:03) ◀
|
Thursday, August 20, 2026 (6:02pm)
January 2026
|
▶ (8/21 18:02)
◀ 8/20 18:02 ▶

Option Volume

Detail
ℹ
Current (08/20) 7,917
Calls: 5,300 (67%)
Puts: 2,617 (33%)
Prior (08/19) 12,410
Calls: 9,830 (79%)
Puts: 2,580 (21%)
Current vs Prior -36.20%
Calls: -46.08% (Calls)
Puts: +1.43% (Puts)
Prior 7-Day Total 69,295
Calls: 52,620 (76%)
Puts: 16,675 (24%)
Prior 7-Day Average 9,899
Calls: 7,517 (76%)
Puts: 2,382 (24%)
Current vs Prior 7-Day Avg -20.02%
Calls: -29.49%
Puts: +9.86%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/20) $4.47M
Calls: $2.74M (61%)
Puts: $1.73M (39%)
Prior (08/19) $7.47M
Calls: $6.62M (89%)
Puts: $856.3K (11%)
Current vs Prior -40.23%
Calls: -58.66%
Puts: +102.20%
Prior 7-Day Total $29.67M
Calls: $23.86M (80%)
Puts: $5.81M (20%)
Prior 7-Day Average $4.24M
Calls: $3.41M (80%)
Puts: $830.0K (20%)
Current vs Prior 7-Day Avg +5.39%
Calls: -19.75%
Puts: +108.62%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/20) 0.49
Prior (08/19) 0.26
Current vs Prior +88.13%
Prior 7-Day Average 0.46
Current vs Prior 7-Day Avg +8.12%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/20) 169,316
Calls: 112,834 (67%)
Puts: 56,482 (33%)
Prior (08/19) 167,577
Calls: 111,816 (67%)
Puts: 55,761 (33%)
Current vs Prior +1.04%
Prior 7-Day Total 1,157,340
Calls: 784,574 (68%)
Puts: 372,766 (32%)
Prior 7-Day Average 165,334
Calls: 112,082 (68%)
Puts: 53,252 (32%)
Current vs Prior 7-Day Avg +2.41%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 2.54% | 3.76%2.54% | 8.33%
Prior 2.12% | 4.00%2.12% | 7.69%
Current vs Prior +19.67% | -6.15%+19.66% | +8.34%
Prior 7-Day Avg 2.55% | 4.19%3.24% | 8.72%
Current vs 7-Day Avg -0.44% | -10.27%-21.61% | -4.42%
Prior 7-Day Eod 2.12% | 4.00%2.12% | 7.69%
Current vs 7-Day Eod +19.67% | -6.15%+19.66% | +8.34%
Sentiment BEARISHBEARISH

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
+
Add Card

🤖 AI Insights

Moderately bullish flow with 61% call dollar volume ($2.74M). Extreme bullish P/C ratio of 0.49 - heavy call buying (5,300 calls vs 2,617 puts). P/C ratio rising 88% - increased hedging/bearish positioning. Call-heavy open interest (112,834 calls vs 56,482 puts) suggests bullish positioning.

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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 1 of results (avg 9.3%, best 9.3%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Sep 181.441.58$1.519.3%570.22655

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. 100 found (avg delta 0.79, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$129.00Aug 2113.3015.65$14.4816.2%31.00139
$115.00Sep 1827.3030.70$29.0011.7%--1.00179
$120.00Aug 2122.3025.45$23.8813.2%10.9966
$135.00Aug 218.009.70$8.8519.2%1450.991.4K
$126.00Aug 2116.0019.45$17.7319.5%90.9811
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$148.00Aug 213.305.75$4.5354.1%221.0023
$150.00Aug 214.607.85$6.2352.2%11.0022
$155.00Aug 219.5013.50$11.5034.8%--1.0012
$160.00Aug 2814.6017.95$16.2720.6%10.93--
$147.00Aug 211.714.90$3.3196.4%40.906

Most actively traded options today. High liquidity = easy entry/exit. 142 active (total vol 3.8K, top 616)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Sep 181.471.72$1.6015.6%6160.275.3K
$145.00Aug 210.402.19$1.30137.7%6050.441.9K
$140.00Sep 185.508.10$6.8038.2%2320.653.6K
$146.00Aug 210.001.00$0.50200.0%1790.2839
$145.00Sep 183.254.65$3.9535.4%1470.462.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$135.00Sep 181.441.58$1.519.3%570.22655
$125.00Sep 180.200.71$0.45113.3%560.071.2K
$120.00Aug 210.000.15$0.08187.5%530.021.0K
$144.00Aug 280.714.10$2.40141.2%460.5286
$143.00Aug 280.893.75$2.32123.3%380.466

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 18 strikes (avg 147.7%, max 406.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$137.00Aug 21Oct 2127.3%25.1%406.5%1160
$139.00Aug 21Sep 487.0%31.8%173.6%15152
$143.00Aug 21Oct 259.3%24.8%139.1%1986
$144.00Aug 21Sep 1164.0%27.6%132.0%28126
$140.00Aug 21Oct 263.6%27.8%128.7%1173.4K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$137.00Aug 21Sep 11127.3%31.7%301.0%--146
$139.00Aug 21Aug 2887.0%32.4%168.5%1922
$144.00Aug 21Sep 464.0%26.8%139.2%514
$143.00Aug 21Sep 1159.3%25.4%133.8%220
$140.00Aug 21Oct 263.6%27.8%128.7%2830

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 99 found (best R:R 34.71, avg 4.02)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$150.00$155.00Sep 25$0.14$4.86$0.1428%34.71$150.14
$147.00$150.00Oct 2$0.35$2.65$0.3541%7.57$147.35
$130.00$132.00Oct 2$1.07$0.93$1.0783%0.87$131.07
$130.00$131.00Aug 21$0.40$0.60$0.4095%1.50$130.40
$139.00$140.00Sep 4$0.28$0.72$0.2872%2.57$139.28
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$140.00$135.00Sep 18$0.88$4.12$0.8835%4.68$139.12
$145.00$144.00Aug 21$0.22$0.78$0.2262%3.55$144.78
$147.00$145.00Aug 21$1.33$0.67$1.3390%0.50$145.67
$150.00$145.00Sep 18$3.05$1.95$3.0573%0.64$146.95
$134.00$130.00Sep 25$0.45$3.55$0.4521%7.89$133.55

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 70 found (best R:R 0.65, avg 0.57)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$148.00$150.00Sep 25$1.26$1.26$0.7462%1.70$149.26
$145.00$150.00Sep 18$2.35$2.35$2.6554%0.89$147.35
$146.00$147.00Aug 28$0.79$0.79$0.2163%3.76$146.79
$149.00$150.00Aug 28$0.65$0.65$0.3573%1.86$149.65
$145.00$146.00Aug 21$0.80$0.80$0.2056%4.00$145.80
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$127.00$125.00Sep 4$0.79$0.79$1.2187%0.65$126.21
$136.00$135.00Aug 21$0.56$0.56$0.4486%1.27$135.44
$120.00$115.00Aug 28$0.56$0.56$4.4493%0.13$119.44
$128.00$127.00Aug 21$0.46$0.46$0.5491%0.85$127.54
$131.00$130.00Aug 21$0.44$0.44$0.5689%0.79$130.56

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $1.07, cheapest $0.64)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$144.00Aug 21Aug 28$1.1664.0%33.5%
$143.00Aug 21Aug 28$1.1159.3%30.7%
$145.00Aug 21Aug 28$0.7755.8%32.2%
PUTS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$144.00Aug 21Aug 28$0.6464.0%33.5%
$142.00Aug 21Aug 28$1.0460.2%30.8%
$143.00Aug 21Aug 28$1.1559.3%30.7%
$145.00Aug 21Sep 4$1.6155.8%28.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 60 found (cheapest 2.13% of stock, avg 5.99%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$143.00Aug 21$1.88$1.17$3.05$139.95$146.052.13%
$144.00Aug 21$1.45$1.76$3.21$140.79$147.212.24%
$142.00Aug 21$2.42$0.84$3.26$138.74$145.262.27%
$145.00Aug 21$1.30$1.98$3.28$141.72$148.282.29%
$141.00Aug 21$3.35$0.42$3.77$137.23$144.772.63%
$147.00Aug 21$0.57$3.31$3.88$143.12$150.882.70%
$140.00Aug 21$3.81$0.43$4.24$135.76$144.242.96%
$148.00Aug 21$0.45$4.53$4.98$143.02$152.983.47%
$144.00Aug 28$2.61$2.40$5.01$138.99$149.013.49%
$143.00Aug 28$2.99$2.32$5.31$137.69$148.313.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 139 found (cheapest 0.50% of stock, avg 2.56%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$160.00$125.00Sep 18$0.27$0.45$0.72$124.28$160.72
$149.00$141.00Aug 21$0.28$0.42$0.70$140.30$149.70
$148.00$141.00Aug 21$0.45$0.42$0.87$140.13$148.87
$165.00$125.00Sep 18$0.44$0.45$0.89$124.11$165.89
$146.00$141.00Aug 21$0.50$0.42$0.92$140.08$146.92
$147.00$141.00Aug 21$0.57$0.42$0.99$140.01$147.99
$160.00$130.00Sep 18$0.27$0.80$1.07$128.93$161.07
$155.00$125.00Sep 18$0.72$0.45$1.17$123.83$156.17
$165.00$130.00Sep 18$0.44$0.80$1.24$128.76$166.24
$149.00$142.00Aug 21$0.28$0.84$1.12$140.88$150.12

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 89 found (best R:R 0.79, avg credit $0.79)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
120/121152/155Aug 21$1.10$1.4084%0.79$119.90$153.60
135/136149/150Aug 21$0.77$0.2372%3.35$135.23$149.77
125/127150/152Sep 4$1.49$1.0158%1.48$125.51$151.49
127/128149/150Aug 21$0.67$0.3377%2.03$127.33$149.67
130/131149/150Aug 21$0.65$0.3575%1.86$130.35$149.65
135/136148/149Aug 21$0.73$0.2766%2.70$135.27$148.73
136/137149/150Aug 21$0.68$0.3266%2.13$136.32$149.68
127/128148/149Aug 21$0.63$0.3771%1.70$127.37$148.63
130/131148/149Aug 21$0.61$0.3969%1.56$130.39$148.61
135/136147/148Aug 21$0.68$0.3261%2.12$135.32$147.68

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 61 found (best R:R 16.24, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$145.00$150.00Sep 18$0.50$4.5038%9.00
$130.00$135.00$140.00Sep 18$0.22$4.7822%21.73
$150.00$155.00$160.00Sep 18$0.43$4.5721%10.63
$120.00$125.00$130.00Sep 18$0.17$4.837%28.41
$146.00$148.00$150.00Sep 11$0.16$1.8415%11.50
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$140.00$145.00$150.00Sep 18$0.29$4.7138%16.24
$130.00$135.00$140.00Sep 18$0.17$4.8323%28.41
$120.00$125.00$130.00Sep 18$0.10$4.909%49.00
$125.00$130.00$135.00Sep 18$0.36$4.6415%12.89
$142.00$143.00$144.00Sep 4$0.09$0.9110%10.11

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 93 found (best net $-1.49, 71 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$140.00$145.001:2Sep 18-$1.10$3.90
$135.00$140.001:2Sep 11-$2.48$2.52
$150.00$155.001:2Sep 11-$0.05$4.95
$135.00$140.001:2Sep 18-$2.97$2.03
$155.00$160.001:2Sep 25-$0.09$4.91
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$160.00$152.501:2Aug 28-$1.49$6.01
$155.00$150.001:2Aug 21-$0.96$4.04
$152.50$148.001:2Aug 28-$0.88$3.62
$146.00$141.001:2Sep 25-$1.12$3.88
$150.00$145.001:2Sep 18-$2.10$2.90

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 29 found (best yield 1.60%, avg 0.88%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Oct 2$2.300.354.6%1.60%6.18%16152
$147.00Oct 2$2.940.412.5%2.05%4.53%26
$145.00Sep 18$3.250.461.1%2.27%3.35%1472.0K
$146.00Oct 2$2.400.431.8%1.67%3.46%2--
$145.00Oct 2$2.660.461.1%1.85%2.94%23
$150.00Sep 18$1.470.274.6%1.02%5.60%6165.3K
$144.00Sep 11$2.820.520.4%1.97%2.36%2840
$146.00Sep 25$1.960.441.8%1.37%3.15%25
$148.00Sep 25$1.160.383.2%0.81%3.99%11
$145.00Sep 25$2.150.471.1%1.50%2.59%746

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 5,300
Total Puts 2,617
Put/Call Ratio 0.49
Net Difference 2,683

Prior's Put/Call Breakdown

Total Calls 9,830
Total Puts 2,580
Put/Call Ratio 0.26
Net Difference 7,250

Prior 7-Day Put/Call Summary

Total Calls 52,620
Total Puts 16,675
Average Put/Call Ratio 0.46
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