Tour v487
BSX
BOSTON SCIENTIFIC CO
$48.43 +3.64%
$48.66 (+0.47%)🌙
as of 08/03 06:17 PM
(7/31 18:18) ◀
|
Monday, August 3, 2026 (6:17pm)
January 2026
|
▶ (8/4 18:28)
◀ 8/3 18:17 ▶

Option Volume

Detail
ℹ
Current (08/03) 57,959
Calls: 34,840 (60%)
Puts: 23,119 (40%)
Prior (07/31) 38,699
Calls: 22,721 (59%)
Puts: 15,978 (41%)
Current vs Prior +49.77%
Calls: +53.34% (Calls)
Puts: +44.69% (Puts)
Prior 7-Day Total 365,348
Calls: 207,090 (57%)
Puts: 158,258 (43%)
Prior 7-Day Average 52,192
Calls: 29,584 (57%)
Puts: 22,608 (43%)
Current vs Prior 7-Day Avg +11.05%
Calls: +17.77%
Puts: +2.26%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/03) $9.32M
Calls: $7.81M (84%)
Puts: $1.51M (16%)
Prior (07/31) $7.81M
Calls: $4.25M (54%)
Puts: $3.56M (46%)
Current vs Prior +19.34%
Calls: +83.76%
Puts: -57.57%
Prior 7-Day Total $72.77M
Calls: $42.74M (59%)
Puts: $30.03M (41%)
Prior 7-Day Average $10.40M
Calls: $6.11M (59%)
Puts: $4.29M (41%)
Current vs Prior 7-Day Avg -10.31%
Calls: +27.96%
Puts: -64.77%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/03) 0.66
Prior (07/31) 0.70
Current vs Prior -5.64%
Prior 7-Day Average 0.96
Current vs Prior 7-Day Avg -30.86%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/03) 762,320
Calls: 567,175 (74%)
Puts: 195,145 (26%)
Prior (07/31) 648,102
Calls: 445,859 (69%)
Puts: 202,243 (31%)
Current vs Prior +17.62%
Prior 7-Day Total 4,818,641
Calls: 3,449,892 (72%)
Puts: 1,368,749 (28%)
Prior 7-Day Average 688,377
Calls: 492,841 (72%)
Puts: 195,535 (28%)
Current vs Prior 7-Day Avg +10.74%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 4.65% | 6.73%8.22% | 12.24%
Prior 5.14% | 7.23%9.01% | 12.37%
Current vs Prior -9.54% | -6.94%-8.78% | -1.01%
Prior 7-Day Avg 5.97% | 8.64%10.62% | 14.01%
Current vs 7-Day Avg -22.23% | -22.07%-22.63% | -12.58%
Prior 7-Day Eod 5.14% | 7.23%9.01% | 12.37%
Current vs 7-Day Eod -9.54% | -6.94%-8.78% | -1.01%
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 49.42% | 43.89%
Calls: 25.34% | 63.06%
Puts: 73.51% | 24.72%
Current vs 7-Day Avg +73.68% | +72.89%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($7.81M) vs puts ($1.51M). Bullish P/C ratio of 0.66. Call-heavy open interest (567,175 calls vs 195,145 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 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 6 of results (avg 8.7%, best 5.8%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 218.308.80$8.555.8%220.96708
$39.00Aug 78.909.70$9.308.6%90.985
$46.00Aug 213.303.60$3.458.7%240.731.1K
$45.00Aug 214.004.40$4.209.5%3330.804.3K
$47.00Aug 282.903.20$3.059.8%120.6433
PUTS (0)
No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.77, cheapest $0.77)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$49.00Aug 70.700.85$0.7719.5%3490.43159
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 72 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$42.00Aug 75.906.80$6.3514.2%110.98317
$43.00Aug 74.905.80$5.3516.8%60.9893
$39.00Aug 78.909.70$9.308.6%90.985
$40.00Aug 77.908.80$8.3510.8%50.9726
$40.50Aug 77.008.40$7.7018.2%40.96--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Aug 76.307.80$7.0521.3%41.003
$56.00Aug 76.708.80$7.7527.1%40.941
$55.00Aug 216.507.70$7.1016.9%20.89--
$51.00Aug 72.553.30$2.9325.6%100.8311
$51.00Aug 142.953.30$3.1311.2%10.72--

Most actively traded options today. High liquidity = easy entry/exit. 189 active (total vol 36.5K, top 5.2K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$51.00Aug 70.150.30$0.2268.2%5.2K0.17156
$50.00Aug 211.151.35$1.2516.0%4.3K0.4016.2K
$52.00Aug 70.100.20$0.1566.7%1.5K0.1269
$50.00Aug 70.350.50$0.4334.9%4530.28228
$49.00Aug 70.700.85$0.7719.5%3490.43159
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Aug 140.200.45$0.3375.8%5.2K0.16116
$45.50Aug 140.350.55$0.4544.4%3.8K0.206
$45.00Aug 70.050.15$0.10100.0%2.9K0.083.0K
$44.50Aug 70.000.15$0.08187.5%2.5K0.062.8K
$45.50Aug 70.100.25$0.1883.3%2.5K0.122.6K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 45 strikes (avg 31.9%, max 111.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$56.00Aug 7Sep 1185.5%44.3%93.1%7105
$40.00Aug 7Aug 2198.0%52.4%86.9%27734
$42.50Aug 7Aug 2189.9%49.8%80.6%61
$53.00Aug 7Sep 468.0%43.6%56.0%78120
$42.00Aug 7Sep 468.3%44.9%51.9%15317
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$40.00Aug 7Sep 1198.0%46.4%111.1%9--
$42.50Aug 7Aug 2189.9%49.8%80.6%241.4K
$42.00Aug 7Sep 1168.3%46.3%47.6%2929
$43.00Aug 7Sep 1158.5%40.5%44.4%123603
$39.00Aug 14Sep 1165.3%47.7%36.9%4--

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 96 found (best R:R 15.67, avg 2.51)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$55.00$56.00Sep 4$0.12$0.88$0.127.33$55.12
$53.00$54.00Aug 7$0.13$0.87$0.136.69$53.13
$52.00$53.00Aug 14$0.13$0.87$0.136.69$52.13
$53.00$54.00Aug 14$0.15$0.85$0.155.67$53.15
$53.00$54.00Aug 21$0.15$0.85$0.155.67$53.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$42.00$40.00Aug 28$0.12$1.88$0.1215.67$41.88
$43.00$42.00Sep 4$0.10$0.90$0.109.00$42.90
$42.00$40.00Sep 11$0.30$1.70$0.305.67$41.70
$45.00$44.00Sep 11$0.18$0.82$0.184.56$44.82
$42.50$42.00Aug 21$0.10$0.40$0.104.00$42.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 114 found (best R:R 7.33, avg 1.08)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$43.00$44.00Sep 4$0.85$0.85$0.155.67$43.85
$43.00$44.50Aug 21$1.25$1.25$0.255.00$44.25
$46.00$46.50Aug 14$0.40$0.40$0.104.00$46.40
$43.00$44.00Aug 28$0.80$0.80$0.204.00$43.80
$43.50$45.00Aug 14$1.15$1.15$0.353.29$44.65
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$55.00$50.00Aug 21$4.40$4.40$0.607.33$50.60
$50.00$49.50Aug 7$0.38$0.38$0.123.17$49.62
$47.50$47.00Aug 21$0.38$0.38$0.123.17$47.12
$51.00$49.50Aug 14$1.08$1.08$0.422.57$49.92
$56.00$55.00Aug 7$0.70$0.70$0.302.33$55.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 42 found (avg debit $0.34, cheapest $0.05)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$56.00Aug 7Aug 14$0.0885.5%57.8%
$42.50Aug 7Aug 21$0.1089.9%49.8%
$54.00Aug 7Aug 14$0.1059.3%44.9%
$53.00Aug 7Aug 14$0.1268.0%47.7%
$40.00Aug 7Aug 21$0.2098.0%52.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$42.00Aug 7Aug 14$0.0568.3%49.7%
$42.50Aug 7Aug 14$0.0889.9%59.8%
$43.50Aug 7Aug 14$0.1060.8%46.5%
$41.00Aug 14Aug 21$0.1052.4%51.2%
$43.00Aug 7Aug 14$0.1258.5%50.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 61 found (cheapest 4.13% of stock, avg 9.94%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$48.00Aug 7$1.25$0.75$2.00$46.00$50.004.13%
$49.00Aug 7$0.77$1.30$2.07$46.93$51.074.27%
$47.50Aug 7$1.55$0.57$2.12$45.38$49.624.38%
$49.50Aug 7$0.60$1.60$2.20$47.30$51.704.54%
$47.00Aug 7$1.92$0.43$2.35$44.65$49.354.85%
$50.00Aug 7$0.43$1.98$2.41$47.59$52.414.98%
$46.50Aug 7$2.33$0.33$2.66$43.84$49.165.49%
$46.00Aug 7$2.68$0.22$2.90$43.10$48.905.99%
$48.00Aug 14$1.78$1.25$3.03$44.97$51.036.26%
$47.50Aug 14$2.08$1.05$3.13$44.37$50.636.46%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.76% of stock, avg 4.35%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$52.00$46.00Aug 7$0.15$0.22$0.37$45.63$52.37
$51.00$46.00Aug 7$0.22$0.22$0.44$45.56$51.44
$52.00$46.50Aug 7$0.15$0.33$0.48$46.02$52.48
$51.00$46.50Aug 7$0.22$0.33$0.55$45.95$51.55
$52.00$47.00Aug 7$0.15$0.43$0.58$46.42$52.58
$50.00$46.00Aug 7$0.43$0.22$0.65$45.35$50.65
$51.00$47.00Aug 7$0.22$0.43$0.65$46.35$51.65
$52.00$47.50Aug 7$0.15$0.57$0.72$46.78$52.72
$50.00$46.50Aug 7$0.43$0.33$0.76$45.74$50.76
$51.00$47.50Aug 7$0.22$0.57$0.79$46.71$51.79

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 116 found (best R:R 9.00, avg credit $0.74)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
42/4243/44Aug 21$1.35$0.159.00$41.15$44.35
43/4446/47Sep 11$0.90$0.109.00$43.10$46.90
45/4648/49Sep 11$0.88$0.127.33$45.12$48.88
44/4546/47Sep 4$0.87$0.136.69$44.13$46.87
42/4244/45Aug 14$1.30$0.206.50$41.20$44.80
43/4446/47Aug 28$0.85$0.155.67$43.15$46.85
44/4546/47Aug 28$0.85$0.155.67$44.15$46.85
46/4748/49Aug 28$0.85$0.155.67$46.15$48.85
47/4849/50Sep 4$0.85$0.155.67$47.15$49.85
45/4650/51Sep 11$0.85$0.155.67$45.15$50.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 59 found (best R:R 19.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$50.00$51.00$52.00Aug 14$0.06$0.9415.67
$52.00$53.00$54.00Aug 21$0.07$0.9313.29
$53.00$54.00$55.00Aug 21$0.07$0.9313.29
$54.00$55.00$56.00Aug 7$0.09$0.9110.11
$51.00$52.00$53.00Aug 14$0.09$0.9110.11
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$43.00$44.00$45.00Sep 4$0.05$0.9519.00
$47.00$48.00$49.00Sep 4$0.07$0.9313.29
$44.00$45.00$46.00Aug 28$0.08$0.9211.50
$45.00$46.00$47.00Aug 28$0.09$0.9110.11
$46.50$47.00$47.50Aug 14$0.05$0.459.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 83 found (best net $-0.18, 78 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$52.00$54.001:2Sep 11-$0.08$1.92
$50.00$52.001:2Sep 4-$0.57$1.43
$53.00$54.001:2Aug 14$0.00$1.00
$55.00$56.001:2Aug 21$0.00$1.00
$51.00$52.001:2Aug 7-$0.08$0.92
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$49.00$46.001:2Sep 11-$0.18$2.82
$42.00$40.001:2Sep 11-$0.03$1.97
$42.00$40.001:2Aug 28-$0.11$1.89
$47.00$45.001:2Sep 4-$0.34$1.66
$50.00$48.001:2Aug 21-$0.40$1.60

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 45 found (best yield 4.65%, avg 1.77%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$49.00Sep 11$2.250.501.2%4.65%5.82%7--
$49.00Sep 4$2.000.491.2%4.13%5.31%24
$50.00Sep 11$1.950.443.2%4.03%7.27%865
$49.00Aug 28$1.900.491.2%3.92%5.10%4947
$48.50Aug 21$1.800.530.1%3.72%3.86%46149
$49.00Aug 21$1.600.481.2%3.30%4.48%1705.5K
$50.00Sep 4$1.600.433.2%3.30%6.55%1227
$51.00Sep 11$1.500.395.3%3.10%8.40%2--
$50.00Aug 28$1.450.423.2%2.99%6.24%135195
$48.50Aug 14$1.400.520.1%2.89%3.04%1236

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 34,840
Total Puts 23,119
Put/Call Ratio 0.66
Net Difference 11,721

Prior's Put/Call Breakdown

Total Calls 22,721
Total Puts 15,978
Put/Call Ratio 0.70
Net Difference 6,743

Prior 7-Day Put/Call Summary

Total Calls 207,090
Total Puts 158,258
Average Put/Call Ratio 0.96
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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