Tour v492
BSX
BOSTON SCIENTIFIC CO
$47.74 -2.75%
$48.66 (+1.93%)🌙
as of 08/05 06:32 PM
(8/4 18:28) ◀
|
Wednesday, August 5, 2026 (6:32pm)
January 2026
|
▶ (8/6 18:25)
◀ 8/5 18:32 ▶

Option Volume

Detail
ℹ
Current (08/05) 52,013
Calls: 15,867 (31%)
Puts: 36,146 (69%)
Prior (08/04) 44,091
Calls: 25,910 (59%)
Puts: 18,181 (41%)
Current vs Prior +17.97%
Calls: -38.76% (Calls)
Puts: +98.81% (Puts)
Prior 7-Day Total 413,530
Calls: 246,507 (60%)
Puts: 167,023 (40%)
Prior 7-Day Average 59,075
Calls: 35,215 (60%)
Puts: 23,860 (40%)
Current vs Prior 7-Day Avg -11.96%
Calls: -54.94%
Puts: +51.49%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/05) $5.65M
Calls: $3.57M (63%)
Puts: $2.07M (37%)
Prior (08/04) $8.13M
Calls: $6.28M (77%)
Puts: $1.86M (23%)
Current vs Prior -30.56%
Calls: -43.07%
Puts: +11.78%
Prior 7-Day Total $77.57M
Calls: $52.00M (67%)
Puts: $25.57M (33%)
Prior 7-Day Average $11.08M
Calls: $7.43M (67%)
Puts: $3.65M (33%)
Current vs Prior 7-Day Avg -49.02%
Calls: -51.89%
Puts: -43.19%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/05) 2.28
Prior (08/04) 0.70
Current vs Prior +224.65%
Prior 7-Day Average 0.75
Current vs Prior 7-Day Avg +203.19%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/05) 599,332
Calls: 425,584 (71%)
Puts: 173,748 (29%)
Prior (08/04) 782,066
Calls: 588,252 (75%)
Puts: 193,814 (25%)
Current vs Prior -23.37%
Prior 7-Day Total 5,323,177
Calls: 3,894,739 (73%)
Puts: 1,428,438 (27%)
Prior 7-Day Average 760,453
Calls: 556,391 (73%)
Puts: 204,062 (27%)
Current vs Prior 7-Day Avg -21.19%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 3.67% | 6.20%7.46% | 11.73%
Prior 4.30% | 8.17%10.14% | 11.98%
Current vs Prior -14.72% | -24.10%-26.49% | -2.07%
Prior 7-Day Avg 5.49% | 7.76%9.89% | 12.93%
Current vs 7-Day Avg -33.25% | -20.12%-24.56% | -9.27%
Prior 7-Day Eod 4.30% | 8.17%10.14% | 11.98%
Current vs 7-Day Eod -14.72% | -24.10%-26.49% | -2.07%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 85.84% | 75.89%
Calls: 34.78% | 128.12%
Puts: 136.90% | 23.65%
Prior 85.84% | 75.89%
Calls: 34.78% | 128.12%
Puts: 136.90% | 23.65%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 67.01% | 58.95%
Calls: 29.56% | 95.06%
Puts: 104.46% | 22.82%
Current vs 7-Day Avg +28.10% | +28.75%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($3.57M). Extreme bearish P/C ratio of 2.28 - heavy put buying. P/C ratio rising 225% - increased hedging/bearish positioning. Call-heavy open interest (425,584 calls vs 173,748 puts) suggests bullish positioning.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
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 8 of results (avg 7.0%, best 3.8%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Sep 181.751.85$1.805.6%9700.4013.0K
$45.00Sep 184.204.50$4.356.9%2010.707.3K
$47.00Sep 42.552.75$2.657.5%50.5751
$47.00Aug 211.952.15$2.059.8%1280.59515
$45.00Aug 142.903.20$3.059.8%40.82--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Sep 181.301.35$1.333.8%1.6K0.305.6K
$50.00Sep 183.703.90$3.805.3%110.607.8K
$49.00Aug 282.502.70$2.607.7%10.58--

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.79, cheapest $0.60)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Sep 180.550.65$0.6016.7%7230.1826.2K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Sep 40.901.05$0.9815.3%460.2829

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 62 found (avg delta 0.75, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 77.007.90$7.4512.1%40.9825
$42.00Aug 75.105.90$5.5014.5%40.98327
$39.00Aug 78.009.20$8.6014.0%110.979
$40.00Aug 217.108.20$7.6514.4%10.96707
$41.50Aug 75.606.40$6.0013.3%50.964
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$53.00Aug 75.106.00$5.5516.2%121.001
$56.00Aug 78.109.00$8.5510.5%21.00--
$52.00Aug 74.105.00$4.5519.8%40.9313
$55.00Aug 77.108.00$7.5511.9%50.926
$54.00Aug 76.107.00$6.5513.7%30.911

Most actively traded options today. High liquidity = easy entry/exit. 168 active (total vol 40.0K, top 10.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Sep 181.751.85$1.805.6%9700.4013.0K
$55.00Sep 180.550.65$0.6016.7%7230.1826.2K
$47.50Aug 141.301.75$1.5329.4%2990.55205
$50.00Aug 210.750.95$0.8523.5%2920.3218.4K
$45.00Sep 184.204.50$4.356.9%2010.707.3K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$46.00Aug 140.450.65$0.5536.4%10.8K0.274.1K
$45.50Aug 140.300.60$0.4566.7%5.7K0.233.2K
$45.00Aug 140.250.40$0.3345.5%5.2K0.182.3K
$46.00Aug 70.100.25$0.1883.3%4.8K0.17112
$44.50Aug 140.100.35$0.22113.6%3.4K0.14166

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 36 strikes (avg 57.7%, max 197.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$55.00Aug 7Sep 18120.8%40.6%197.7%73526.2K
$40.00Aug 7Sep 18117.3%42.3%177.6%111.3K
$42.00Aug 7Aug 2188.8%42.3%110.0%6376
$44.00Aug 7Sep 469.1%38.7%78.6%3--
$49.50Aug 7Aug 2170.5%41.1%71.5%14194
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$55.00Aug 7Sep 18120.8%40.6%197.6%65.3K
$42.00Aug 7Sep 1188.8%41.4%114.3%4928
$44.50Aug 7Aug 2172.2%42.1%71.6%16885
$47.00Aug 7Sep 1151.8%31.7%63.4%24136
$46.00Aug 7Sep 1154.8%34.1%60.7%4.8K113

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 85 found (best R:R 11.00, avg 2.48)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$52.00$55.00Aug 21$0.25$2.75$0.2511.00$52.25
$50.00$51.00Aug 7$0.10$0.90$0.109.00$50.10
$52.00$54.00Aug 28$0.20$1.80$0.209.00$52.20
$52.00$53.00Aug 14$0.12$0.88$0.127.33$52.12
$51.00$52.00Aug 28$0.12$0.88$0.127.33$51.12
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$42.00$40.00Aug 28$0.22$1.78$0.228.09$41.78
$44.00$42.00Aug 28$0.22$1.78$0.228.09$43.78
$45.00$43.00Sep 11$0.38$1.62$0.384.26$44.62
$45.00$40.00Sep 18$0.98$4.02$0.984.10$44.02
$46.00$45.50Aug 14$0.10$0.40$0.104.00$45.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 98 found (best R:R 14.00, avg 1.39)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$42.00Aug 21$1.85$1.85$0.1512.33$41.85
$44.00$45.00Aug 7$0.87$0.87$0.136.69$44.87
$42.00$45.00Aug 21$2.55$2.55$0.455.67$44.55
$47.50$48.00Aug 14$0.38$0.38$0.123.17$47.88
$40.00$45.00Sep 18$3.70$3.70$1.302.85$43.70
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$50.00$48.50Aug 7$1.40$1.40$0.1014.00$48.60
$55.00$50.00Aug 14$4.58$4.58$0.4210.90$50.42
$48.00$47.00Sep 11$0.85$0.85$0.155.67$47.15
$55.00$50.00Sep 18$4.15$4.15$0.854.88$50.85
$50.00$48.00Aug 14$1.54$1.54$0.463.35$48.46

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 36 found (avg debit $0.37, cheapest $0.05)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$53.00Aug 7Aug 14$0.0773.6%43.9%
$45.50Aug 7Aug 14$0.1150.4%44.3%
$52.00Aug 7Aug 14$0.1770.6%46.7%
$40.00Aug 7Aug 21$0.20117.3%49.2%
$49.50Aug 7Aug 14$0.2270.5%41.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$40.00Aug 21Aug 28$0.0549.2%45.3%
$44.00Aug 14Aug 21$0.0744.1%36.7%
$39.00Aug 21Aug 28$0.0754.9%52.4%
$42.00Aug 7Aug 21$0.1088.8%42.3%
$44.50Aug 7Aug 14$0.1272.2%42.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 48 found (cheapest 3.04% of stock, avg 8.46%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$47.50Aug 7$0.85$0.60$1.45$46.05$48.953.04%
$48.00Aug 7$0.57$0.90$1.47$46.53$49.473.08%
$47.00Aug 7$1.13$0.40$1.53$45.47$48.533.20%
$46.50Aug 7$1.43$0.35$1.78$44.72$48.283.73%
$48.50Aug 7$0.55$1.23$1.78$46.72$50.283.73%
$46.00Aug 7$1.78$0.18$1.96$44.04$47.964.11%
$45.50Aug 7$2.22$0.08$2.30$43.20$47.804.82%
$48.00Aug 14$1.15$1.43$2.58$45.42$50.585.40%
$45.00Aug 7$2.58$0.05$2.63$42.37$47.635.51%
$47.00Aug 14$1.70$0.95$2.65$44.35$49.655.55%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 154 found (cheapest 0.44% of stock, avg 3.98%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$50.00$45.50Aug 7$0.13$0.08$0.21$45.29$50.21
$50.00$46.00Aug 7$0.13$0.18$0.31$45.69$50.31
$49.00$45.50Aug 7$0.33$0.08$0.41$45.09$49.41
$49.50$45.50Aug 7$0.35$0.08$0.43$45.07$49.93
$50.00$46.50Aug 7$0.13$0.35$0.48$46.02$50.48
$49.00$46.00Aug 7$0.33$0.18$0.51$45.49$49.51
$49.50$46.00Aug 7$0.35$0.18$0.53$45.47$50.03
$50.00$47.00Aug 7$0.13$0.40$0.53$46.47$50.53
$48.50$45.50Aug 7$0.55$0.08$0.63$44.87$49.13
$48.00$45.50Aug 7$0.57$0.08$0.65$44.85$48.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 142 found (best R:R 14.38, avg credit $0.64)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
47/4849/51Sep 11$1.87$0.1314.38$46.13$50.87
48/5051/52Aug 14$1.85$0.1512.33$48.15$52.85
43/4445/46Sep 4$0.89$0.118.09$43.11$45.89
43/4447/48Sep 4$0.89$0.118.09$43.11$47.89
45/4650/51Aug 28$0.88$0.127.33$45.12$50.88
46/4750/51Sep 4$0.88$0.127.33$46.12$50.88
48/4950/51Sep 4$0.88$0.127.33$48.12$50.88
47/4849/50Sep 4$0.85$0.155.67$47.15$49.85
45/4647/48Sep 4$0.84$0.165.25$45.16$47.84
48/5052/53Aug 14$1.66$0.344.88$48.34$53.66

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 52 found (best R:R 15.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$48.00$49.00$50.00Sep 4$0.06$0.9415.67
$50.00$51.00$52.00Sep 4$0.08$0.9211.50
$47.00$48.00$49.00Sep 4$0.09$0.9110.11
$43.00$43.50$44.00Aug 7$0.05$0.459.00
$46.00$46.50$47.00Aug 7$0.05$0.459.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$47.00$48.00$49.00Sep 4$0.07$0.9313.29
$42.50$43.00$43.50Aug 21$0.05$0.459.00
$44.00$45.00$46.00Aug 28$0.10$0.909.00
$45.00$45.50$46.00Aug 7$0.07$0.436.14
$45.50$46.00$46.50Aug 7$0.07$0.436.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 77 found (best net $-0.65, 61 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$40.00$45.001:2Sep 18-$0.65$4.35
$42.00$45.001:2Aug 21-$0.70$2.30
$53.00$55.001:2Aug 7-$0.17$1.83
$52.00$54.001:2Aug 28-$0.23$1.77
$52.00$54.001:2Sep 11-$0.28$1.72
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$44.00$42.001:2Aug 28-$0.13$1.87
$45.00$43.001:2Sep 11-$0.22$1.78
$48.00$46.001:2Aug 28-$0.23$1.77
$52.00$50.001:2Aug 7-$0.71$1.29
$40.00$39.001:2Aug 21-$0.08$0.92

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 40 found (best yield 4.19%, avg 1.57%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$48.00Sep 4$2.000.500.5%4.19%4.73%215
$48.00Aug 28$1.800.500.5%3.77%4.32%2028
$48.00Sep 11$1.750.490.5%3.67%4.21%147
$49.00Sep 11$1.750.442.6%3.67%6.30%166
$50.00Sep 18$1.750.404.7%3.67%8.40%97013.0K
$49.00Sep 4$1.600.432.6%3.35%5.99%54
$48.00Aug 21$1.450.500.5%3.04%3.58%39709
$49.00Aug 28$1.350.422.6%2.83%5.47%434
$48.50Aug 21$1.250.451.6%2.62%4.21%5186
$50.00Sep 4$1.200.364.7%2.51%7.25%3452

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 15,867
Total Puts 36,146
Put/Call Ratio 2.28
Net Difference -20,279

Prior's Put/Call Breakdown

Total Calls 25,910
Total Puts 18,181
Put/Call Ratio 0.70
Net Difference 7,729

Prior 7-Day Put/Call Summary

Total Calls 246,507
Total Puts 167,023
Average Put/Call Ratio 0.75
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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Chart Title

Price — Past 7 Days

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