Tour v422
BSX
BOSTON SCIENTIFIC CO
$45.51 +2.85%
$45.25 (-0.57%)🌙
as of 07/27 06:17 PM
(7/24 01:57) ◀
|
Monday, July 27, 2026 (6:17pm)
January 2026
|
▶ (7/28 14:05)
◀ 7/27 18:17 ▶

Option Volume

Detail
ℹ
Current (07/27) 51,050
Calls: 33,369 (65%)
Puts: 17,681 (35%)
Prior (07/24) 41,591
Calls: 15,680 (38%)
Puts: 25,911 (62%)
Current vs Prior +22.74%
Calls: +112.81% (Calls)
Puts: -31.76% (Puts)
Prior 7-Day Total 241,205
Calls: 133,349 (55%)
Puts: 107,856 (45%)
Prior 7-Day Average 34,457
Calls: 19,049 (55%)
Puts: 15,408 (45%)
Current vs Prior 7-Day Avg +48.15%
Calls: +75.17%
Puts: +14.75%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/27) $12.67M
Calls: $9.79M (77%)
Puts: $2.88M (23%)
Prior (07/24) $8.60M
Calls: $3.49M (41%)
Puts: $5.11M (59%)
Current vs Prior +47.31%
Calls: +180.71%
Puts: -43.66%
Prior 7-Day Total $57.03M
Calls: $23.04M (40%)
Puts: $33.99M (60%)
Prior 7-Day Average $8.15M
Calls: $3.29M (40%)
Puts: $4.86M (60%)
Current vs Prior 7-Day Avg +55.53%
Calls: +197.42%
Puts: -40.66%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/27) 0.53
Prior (07/24) 1.65
Current vs Prior -67.94%
Prior 7-Day Average 0.90
Current vs Prior 7-Day Avg -41.28%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/27) 638,091
Calls: 461,470 (72%)
Puts: 176,621 (28%)
Prior (07/24) 515,778
Calls: 350,961 (68%)
Puts: 164,817 (32%)
Current vs Prior +23.71%
Prior 7-Day Total 3,550,487
Calls: 2,452,401 (69%)
Puts: 1,098,086 (31%)
Prior 7-Day Average 507,212
Calls: 350,343 (69%)
Puts: 156,869 (31%)
Current vs Prior 7-Day Avg +25.80%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 8.97% | 10.46%12.26% | 14.94%
Prior 9.33% | 11.37%12.05% | 15.59%
Current vs Prior -3.95% | -7.99%+1.79% | -4.18%
Prior 7-Day Avg 4.57% | 9.49%9.70% | 15.22%
Current vs 7-Day Avg +96.28% | +10.16%+26.45% | -1.82%
Prior 7-Day Eod 9.33% | 11.37%12.05% | 15.59%
Current vs 7-Day Eod -3.95% | -7.99%+1.79% | -4.18%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 24.29% | 23.21%
Calls: 20.00% | 16.13%
Puts: 28.57% | 30.30%
Prior 24.29% | 23.21%
Calls: 20.00% | 16.13%
Puts: 28.57% | 30.30%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 24.29% | 23.21%
Calls: 20.00% | 16.13%
Puts: 28.57% | 30.30%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($9.79M) vs puts ($2.88M). Dollar volume significantly above 7-day average (56% higher). Bullish P/C ratio of 0.53. P/C ratio dropping 68% - sentiment shifting bullish.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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 7 of results (avg 9.0%, best 7.0%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$43.00Aug 214.004.40$4.209.5%20.68--
$42.50Aug 73.904.30$4.109.8%20.72--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$46.00Aug 212.752.95$2.857.0%10.49--
$45.50Jul 311.751.90$1.838.2%350.47--
$50.00Aug 215.205.70$5.459.2%70.715.3K
$46.50Aug 213.003.30$3.159.5%10.5253
$46.00Jul 312.002.20$2.109.5%1350.5265

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. 57 found (avg delta 0.68, highest 0.96)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$38.00Jul 317.508.60$8.0513.7%50.96--
$36.50Jul 318.9010.20$9.5513.6%50.96--
$37.00Jul 318.409.50$8.9512.3%60.96--
$37.50Jul 318.009.00$8.5011.8%60.96--
$39.00Aug 146.607.90$7.2517.9%20.912
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$52.00Jul 315.507.90$6.7035.8%130.89--
$51.00Jul 315.007.00$6.0033.3%10.86--
$52.00Aug 76.007.40$6.7020.9%130.85--
$50.00Aug 74.705.50$5.1015.7%90.7621
$51.00Sep 45.506.80$6.1521.1%10.71--

Most actively traded options today. High liquidity = easy entry/exit. 177 active (total vol 19.6K, top 3.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$42.00Aug 73.805.20$4.5031.1%4530.76460
$46.00Jul 311.501.80$1.6518.2%3600.49798
$50.00Aug 211.051.30$1.1821.2%3560.298.8K
$50.00Jul 310.450.55$0.5020.0%3230.20538
$45.00Jul 311.052.45$1.7580.0%2780.571.4K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$43.50Aug 71.101.45$1.2727.6%3.0K0.34--
$43.00Jul 310.751.10$0.9337.6%3.0K0.283.3K
$43.00Aug 70.951.15$1.0519.0%1.9K0.3059
$43.50Jul 310.901.10$1.0020.0%1.6K0.312.3K
$44.00Jul 310.901.45$1.1846.6%1.3K0.353.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 47 strikes (avg 77.8%, max 127.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$43.00Jul 31Sep 4107.5%50.4%113.1%2569
$48.00Jul 31Sep 4101.4%50.8%99.6%137167
$42.00Jul 31Aug 28104.2%52.9%96.8%30195
$44.00Jul 31Aug 28101.5%52.1%94.7%6203
$45.00Jul 31Aug 28104.1%53.7%94.0%2791.4K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$37.00Jul 31Aug 28120.9%53.2%127.4%5--
$41.00Jul 31Sep 4109.1%50.0%118.2%55149
$42.00Jul 31Sep 4104.2%48.3%115.9%74649
$43.00Jul 31Aug 28107.5%51.8%107.5%3.0K3.3K
$48.00Jul 31Sep 4101.4%50.8%99.6%140243

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 96 found (best R:R 10.54, avg 2.45)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$47.00$48.00Aug 14$0.12$0.88$0.127.33$47.12
$50.00$51.00Jul 31$0.15$0.85$0.155.67$50.15
$52.00$53.00Jul 31$0.15$0.85$0.155.67$52.15
$52.00$53.00Aug 28$0.15$0.85$0.155.67$52.15
$51.00$52.00Aug 21$0.16$0.84$0.165.25$51.16
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$38.50$37.00Aug 7$0.13$1.37$0.1310.54$38.37
$40.00$38.00Aug 14$0.27$1.73$0.276.41$39.73
$47.00$46.00Jul 31$0.15$0.85$0.155.67$46.85
$38.00$37.00Aug 28$0.15$0.85$0.155.67$37.85
$40.00$39.00Aug 28$0.15$0.85$0.155.67$39.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 110 found (best R:R 11.00, avg 1.03)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$37.00$40.00Aug 21$2.75$2.75$0.2511.00$39.75
$40.00$43.00Aug 21$2.30$2.30$0.703.29$42.30
$45.00$45.50Aug 7$0.37$0.37$0.132.85$45.37
$42.50$43.00Aug 7$0.35$0.35$0.152.33$42.85
$43.00$43.50Aug 7$0.35$0.35$0.152.33$43.35
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$51.00$48.00Jul 31$2.50$2.50$0.505.00$48.50
$52.00$50.00Aug 7$1.60$1.60$0.404.00$50.40
$46.00$45.00Aug 7$0.75$0.75$0.253.00$45.25
$50.00$48.00Aug 7$1.45$1.45$0.552.64$48.55
$52.00$51.00Jul 31$0.70$0.70$0.302.33$51.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 44 found (avg debit $0.33, cheapest $0.08)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$43.50Jul 31Aug 7$0.10101.9%67.3%
$52.00Jul 31Aug 7$0.10102.8%70.0%
$49.00Jul 31Aug 7$0.20102.3%72.1%
$54.00Aug 7Aug 21$0.2076.0%57.2%
$40.00Aug 14Aug 21$0.2061.1%59.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$39.50Jul 31Aug 7$0.08108.5%68.2%
$45.00Jul 31Aug 7$0.08104.1%60.5%
$43.00Jul 31Aug 7$0.12107.5%65.7%
$39.00Jul 31Aug 7$0.1595.5%69.1%
$48.00Jul 31Aug 7$0.15101.4%73.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 47 found (cheapest 7.47% of stock, avg 12.02%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$45.00Jul 31$1.75$1.65$3.40$41.60$48.407.47%
$47.00Jul 31$1.38$2.25$3.63$43.37$50.637.98%
$46.00Jul 31$1.65$2.10$3.75$42.25$49.758.24%
$45.50Jul 31$1.98$1.83$3.81$41.69$49.318.37%
$44.50Jul 31$2.53$1.42$3.95$40.55$48.458.68%
$43.00Jul 31$3.05$0.93$3.98$39.02$46.988.75%
$44.00Jul 31$2.85$1.18$4.03$39.97$48.038.86%
$43.50Jul 31$3.30$1.00$4.30$39.20$47.809.45%
$42.50Jul 31$3.63$0.70$4.33$38.17$46.839.51%
$45.00Aug 7$2.65$1.73$4.38$40.62$49.389.62%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 137 found (cheapest 3.41% of stock, avg 7.24%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$54.00$41.00Aug 28$0.53$1.02$1.55$39.45$55.55
$53.00$41.00Aug 28$0.73$1.02$1.75$39.25$54.75
$54.00$42.00Aug 28$0.53$1.30$1.83$40.17$55.83
$52.00$41.00Aug 28$0.88$1.02$1.90$39.10$53.90
$48.00$43.50Jul 31$1.00$1.00$2.00$41.50$50.00
$53.00$42.00Aug 28$0.73$1.30$2.03$39.97$55.03
$54.00$43.00Aug 28$0.53$1.60$2.13$40.87$56.13
$49.00$43.00Aug 14$1.23$0.93$2.16$40.84$51.16
$47.50$43.50Jul 31$1.17$1.00$2.17$41.33$49.67
$48.00$44.00Jul 31$1.00$1.18$2.18$41.82$50.18

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 144 found (best R:R 6.69, avg credit $0.71)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
42/4243/44Aug 21$0.87$0.136.69$41.63$43.87
37/3844/45Aug 28$0.85$0.155.67$37.15$44.85
39/4044/45Aug 28$0.85$0.155.67$39.15$44.85
40/4246/46Aug 21$0.84$0.165.25$40.66$46.84
44/4547/48Aug 21$0.84$0.165.25$44.16$47.84
45/4649/50Aug 14$0.83$0.174.88$44.67$49.83
40/4043/44Aug 21$0.83$0.174.88$39.17$43.83
40/4044/44Aug 7$0.40$0.104.00$39.60$44.40
41/4247/48Sep 4$0.78$0.223.55$41.22$47.78
46/4950/52Aug 28$2.32$0.683.41$46.68$52.32

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 44 found (best R:R 15.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$50.00$51.00$52.00Jul 31$0.08$0.9211.50
$50.00$51.00$52.00Aug 21$0.09$0.9110.11
$49.00$49.50$50.00Jul 31$0.05$0.459.00
$42.00$42.50$43.00Aug 7$0.05$0.459.00
$46.50$47.00$47.50Aug 7$0.05$0.459.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$40.00$41.00$42.00Aug 28$0.06$0.9415.67
$40.00$41.00$42.00Sep 4$0.06$0.9415.67
$37.00$38.00$39.00Aug 28$0.07$0.9313.29
$39.00$40.00$41.00Aug 28$0.07$0.9313.29
$48.00$50.00$52.00Aug 7$0.15$1.8512.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 66 found (best net $-0.85, 63 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$40.00$44.001:2Aug 14-$1.40$2.60
$46.00$49.001:2Aug 28-$0.45$2.55
$43.00$46.001:2Sep 4-$1.31$1.69
$50.00$52.001:2Aug 28-$0.46$1.54
$49.00$51.001:2Sep 4-$0.71$1.29
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$50.00$46.501:2Aug 21-$0.85$2.65
$51.00$48.001:2Jul 31-$1.00$2.00
$40.00$38.001:2Aug 14-$0.03$1.97
$49.00$46.001:2Aug 28-$1.10$1.90
$38.50$37.001:2Aug 7-$0.02$1.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 57 found (best yield 5.60%, avg 2.31%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$46.00Sep 4$2.550.511.1%5.60%6.68%92
$46.00Aug 28$2.400.511.1%5.27%6.35%72
$46.00Aug 21$2.250.511.1%4.94%6.02%30111
$47.00Sep 4$2.250.473.3%4.94%8.22%71
$46.50Aug 21$2.100.482.2%4.61%6.79%4068
$46.00Aug 14$2.050.481.1%4.50%5.58%615
$46.00Aug 7$1.850.481.1%4.07%5.14%5724
$46.50Aug 14$1.800.452.2%3.96%6.13%2--
$47.00Aug 21$1.800.453.3%3.96%7.23%14469
$48.00Sep 4$1.650.415.5%3.63%9.10%72

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 33,369
Total Puts 17,681
Put/Call Ratio 0.53
Net Difference 15,688

Prior's Put/Call Breakdown

Total Calls 15,680
Total Puts 25,911
Put/Call Ratio 1.65
Net Difference -10,231

Prior 7-Day Put/Call Summary

Total Calls 133,349
Total Puts 107,856
Average Put/Call Ratio 0.90
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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