Tour v452
BSX
BOSTON SCIENTIFIC CO
$43.22 -6.17%
(7/29 09:40) ◀
|
Wednesday, July 29, 2026 (9:45am)
January 2026
|
▶ (7/29 09:50)
◀ 7/29 09:45 ▶

Option Volume

Detail
ℹ
Current (07/29 9:45am) 7,213
Calls: 3,346 (46%)
Puts: 3,867 (54%)
Prior --
Calls: 24,654 (63%)
Puts: 14,525 (37%)
Current vs Prior +0.00%
Calls: -86.43% (Calls)
Puts: -73.38% (Puts)
Prior 7-Day Total 155,796
Calls: 98,291 (63%)
Puts: 57,505 (37%)
Prior 7-Day Average 31,159
Calls: 14,041 (63%)
Puts: 8,215 (37%)
Current vs Prior 7-Day Avg -76.85%
Calls: -76.17%
Puts: -52.93%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/29 9:45am) $1.16M
Calls: $454.8K (39%)
Puts: $705.3K (61%)
Prior --
Calls: $3.91M (53%)
Puts: $3.46M (47%)
Current vs Prior +0.00%
Calls: -88.37%
Puts: -79.61%
Prior 7-Day Total $27.30M
Calls: $18.49M (68%)
Puts: $8.80M (32%)
Prior 7-Day Average $5.46M
Calls: $2.64M (68%)
Puts: $1.26M (32%)
Current vs Prior 7-Day Avg -78.75%
Calls: -82.78%
Puts: -43.91%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/29 9:45am) 1.16
Prior 1.00
Current vs Prior +15.57%
Prior 7-Day Average 0.63
Current vs Prior 7-Day Avg +83.72%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/29 9:45am) 916,974
Calls: 666,883 (73%)
Puts: 250,091 (27%)
Prior --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 3,287,280
Calls: 2,328,655 (71%)
Puts: 958,625 (29%)
Prior 7-Day Average 657,456
Calls: 465,731 (71%)
Puts: 191,725 (29%)
Current vs Prior 7-Day Avg +39.47%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 6.09% | 7.66%10.20% | 13.58%
Prior 8.28% | 9.74%11.61% | 14.90%
Current vs Prior -26.50% | -21.39%-12.14% | -8.87%
Prior 7-Day Avg 6.94% | 8.45%11.61% | 14.90%
Current vs 7-Day Avg -12.26% | -9.40%-12.14% | -8.87%
Prior 7-Day Eod 8.28% | 9.74%12.51% | 14.83%
Current vs 7-Day Eod -26.50% | -21.39%-18.41% | -8.41%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 62.35% | 46.54%
Calls: 30.00% | 61.29%
Puts: 94.70% | 31.79%
Prior 15.57% | 9.96%
Calls: 13.02% | 8.70%
Puts: 18.13% | 11.21%
Current vs Prior +300.45% | +367.27%
Prior 7-Day Avg 17.43% | 14.48%
Calls: 14.45% | 11.85%
Puts: 20.42% | 17.12%
Current vs 7-Day Avg +257.65% | +221.33%
Liquidity Expensive
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🤖 AI Insights

Moderately bearish flow with 61% put dollar volume ($705.3K). Slightly bearish P/C ratio of 1.16. Call-heavy open interest (666,883 calls vs 250,091 puts) suggests bullish positioning.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Sentiment Timeline (Today)
TimeSmart MoneyRetailOverall
09:45BEARISHBEARISHBEARISH
09:40BEARISHBULLISHBULLISH
09:35BULLISHBULLISHBULLISH

📈 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 -- of results (avg --%, best --%)

No options available for this category

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. 65 found (avg delta 0.72, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$36.50Jul 315.608.00$6.8035.3%--1.0011
$37.50Jul 314.407.10$5.7547.0%--1.0013
$40.00Jul 312.554.40$3.4853.2%--1.0017
$35.00Aug 217.709.10$8.4016.7%--0.9443
$38.00Aug 74.506.80$5.6540.7%--0.9013
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$48.00Jul 314.105.80$4.9534.3%--0.97274
$50.00Aug 76.008.00$7.0028.6%--0.9122
$47.00Jul 313.304.70$4.0035.0%--0.91277
$46.50Jul 313.103.90$3.5022.9%230.91134
$47.50Jul 313.605.90$4.7548.4%--0.9024

Most actively traded options today. High liquidity = easy entry/exit. 114 active (total vol 3.6K, top 559)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$47.00Jul 310.050.15$0.10100.0%1440.08878
$50.00Aug 210.250.35$0.3033.3%1310.1211.1K
$51.00Jul 310.000.05$0.03166.7%1210.021.8K
$46.50Jul 310.050.15$0.10100.0%1190.092.4K
$44.50Jul 310.300.60$0.4566.7%1000.2971
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Jul 310.050.10$0.0862.5%5590.085.5K
$42.50Aug 70.851.30$1.0841.7%5000.4110
$42.00Jul 310.400.55$0.4831.3%1650.32783
$43.00Aug 71.101.50$1.3030.8%1230.46663
$44.00Jul 311.151.75$1.4541.4%1200.651.8K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 46 strikes (avg 69.3%, max 197.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$50.00Jul 31Sep 494.1%44.7%110.5%611.6K
$47.50Jul 31Aug 2197.1%46.6%108.5%34302
$51.00Jul 31Sep 4104.2%50.7%105.6%1221.8K
$49.50Jul 31Aug 2188.9%44.9%98.1%297
$49.00Jul 31Sep 483.6%43.1%93.7%92.9K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$35.00Jul 31Aug 28149.2%50.2%197.1%--84
$36.00Jul 31Aug 28122.6%47.4%158.4%--120
$37.00Jul 31Sep 4115.1%54.7%110.3%1255
$39.00Jul 31Aug 2874.6%36.6%103.7%21.2K
$47.50Jul 31Aug 797.1%49.6%95.7%--38

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 69 found (best R:R 8.09, avg 2.42)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$46.00$47.00Aug 28$0.11$0.89$0.118.09$46.11
$49.00$50.00Sep 4$0.11$0.89$0.118.09$49.11
$48.00$50.00Aug 28$0.33$1.67$0.335.06$48.33
$47.00$49.00Sep 4$0.34$1.66$0.344.88$47.34
$47.00$48.00Aug 28$0.19$0.81$0.194.26$47.19
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$38.00$37.00Aug 21$0.12$0.88$0.127.33$37.88
$38.00$37.00Sep 4$0.12$0.88$0.127.33$37.88
$40.00$38.00Sep 4$0.25$1.75$0.257.00$39.75
$38.00$37.50Aug 7$0.10$0.40$0.104.00$37.90
$39.00$38.50Aug 21$0.10$0.40$0.104.00$38.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 90 found (best R:R 22.08, avg 1.98)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$39.00$42.00Aug 28$2.87$2.87$0.1322.08$41.87
$40.50$42.00Aug 14$1.38$1.38$0.1211.50$41.88
$37.50$40.00Jul 31$2.27$2.27$0.239.87$39.77
$35.00$40.00Aug 21$4.45$4.45$0.558.09$39.45
$44.00$45.00Aug 14$0.88$0.88$0.127.33$44.88
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$50.00$48.00Aug 7$1.85$1.85$0.1512.33$48.15
$50.00$47.00Aug 21$2.75$2.75$0.2511.00$47.25
$44.00$43.00Aug 14$0.89$0.89$0.118.09$43.11
$49.00$46.00Aug 14$2.67$2.67$0.338.09$46.33
$49.00$46.00Aug 28$2.55$2.55$0.455.67$46.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 43 found (avg debit $0.38, cheapest $0.08)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$50.00Jul 31Aug 7$0.1094.1%60.4%
$49.00Jul 31Aug 7$0.1283.6%56.4%
$46.00Jul 31Aug 7$0.2577.5%49.6%
$47.00Jul 31Aug 7$0.2580.9%54.9%
$46.50Jul 31Aug 7$0.3073.7%53.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$37.50Jul 31Aug 7$0.0898.6%61.2%
$36.00Jul 31Aug 7$0.10122.6%77.8%
$43.50Jul 31Aug 7$0.1066.3%66.2%
$46.50Jul 31Aug 7$0.1073.7%53.1%
$37.00Jul 31Aug 7$0.12115.1%73.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 59 found (cheapest 4.40% of stock, avg 10.18%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$43.00Jul 31$1.00$0.90$1.90$41.10$44.904.40%
$42.50Jul 31$1.25$0.68$1.93$40.57$44.434.47%
$44.00Jul 31$0.57$1.45$2.02$41.98$46.024.67%
$42.00Jul 31$1.60$0.48$2.08$39.92$44.084.81%
$43.50Jul 31$0.65$1.63$2.28$41.22$45.785.28%
$44.50Jul 31$0.45$1.83$2.28$42.22$46.785.28%
$41.00Jul 31$2.28$0.22$2.50$38.50$43.505.78%
$45.00Jul 31$0.30$2.25$2.55$42.45$47.555.90%
$44.00Aug 7$1.02$1.75$2.77$41.23$46.776.41%
$43.00Aug 7$1.58$1.30$2.88$40.12$45.886.66%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.09% of stock, avg 4.90%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.50$41.00Jul 31$0.25$0.22$0.47$40.53$45.97
$45.00$41.00Jul 31$0.30$0.22$0.52$40.48$45.52
$45.50$41.50Jul 31$0.25$0.33$0.58$40.92$46.08
$45.00$41.50Jul 31$0.30$0.33$0.63$40.87$45.63
$44.50$41.00Jul 31$0.45$0.22$0.67$40.33$45.17
$45.50$42.00Jul 31$0.25$0.48$0.73$41.27$46.23
$44.50$41.50Jul 31$0.45$0.33$0.78$40.72$45.28
$45.00$42.00Jul 31$0.30$0.48$0.78$41.22$45.78
$44.00$41.00Jul 31$0.57$0.22$0.79$40.21$44.79
$43.50$41.00Jul 31$0.65$0.22$0.87$40.13$44.37

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 127 found (best R:R 10.11, avg credit $0.62)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
41/4346/47Sep 4$1.82$0.1810.11$41.18$47.82
41/4243/44Aug 7$0.87$0.136.69$41.13$43.87
42/4347/48Aug 28$0.86$0.146.14$42.14$47.86
42/4246/47Aug 14$0.85$0.155.67$41.65$46.85
37/3840/42Aug 21$1.27$0.235.52$36.73$41.77
41/4347/49Sep 4$1.68$0.325.25$41.32$48.68
38/3940/42Aug 21$1.25$0.255.00$37.75$41.75
40/4042/43Aug 7$0.82$0.184.56$39.68$42.82
39/4042/43Aug 21$0.82$0.184.56$38.68$42.82
46/4749/50Sep 4$0.81$0.194.26$46.19$49.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 46 found (best R:R 15.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$42.00$43.00$44.00Aug 28$0.06$0.9415.67
$47.00$48.00$49.00Aug 14$0.13$0.876.69
$42.00$43.00$44.00Aug 7$0.14$0.866.14
$46.00$46.50$47.00Aug 21$0.07$0.436.14
$46.00$46.50$47.00Jul 31$0.08$0.425.25
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$35.00$36.00$37.00Aug 21$0.06$0.9415.67
$41.50$42.00$42.50Jul 31$0.05$0.459.00
$37.00$37.50$38.00Jul 31$0.06$0.447.33
$38.50$39.00$39.50Jul 31$0.06$0.447.33
$39.50$40.00$40.50Jul 31$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. 95 found (best net $-0.96, 86 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$48.00$50.001:2Aug 28-$0.17$1.83
$44.00$46.001:2Aug 28-$0.23$1.77
$47.00$49.001:2Sep 4-$0.34$1.66
$37.50$40.001:2Jul 31-$1.21$1.29
$40.00$42.001:2Aug 7-$1.13$0.87
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$49.00$46.001:2Aug 14-$0.96$2.04
$49.00$46.001:2Aug 28-$1.25$1.75
$40.00$38.001:2Sep 4-$0.55$1.45
$50.00$47.001:2Aug 21-$1.80$1.20
$37.00$35.001:2Aug 14-$0.86$1.14

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 41 found (best yield 3.82%, avg 1.22%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$43.50Aug 21$1.650.490.7%3.82%4.47%13180
$44.00Aug 28$1.600.461.8%3.70%5.51%13
$44.00Aug 21$1.300.451.8%3.01%4.81%1214
$44.50Aug 21$1.150.413.0%2.66%5.62%--135
$45.00Aug 21$1.100.384.1%2.55%6.66%574.2K
$44.00Aug 14$1.050.461.8%2.43%4.23%--25
$46.00Aug 28$0.900.326.4%2.08%8.51%1436
$45.50Aug 21$0.850.355.3%1.97%7.24%--127
$44.00Aug 7$0.800.421.8%1.85%3.66%1086
$45.00Aug 14$0.700.374.1%1.62%5.74%--90

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 3,346
Total Puts 3,867
Put/Call Ratio 1.16
Net Difference -521

Prior's Put/Call Breakdown

Total Calls 24,654
Total Puts 14,525
Put/Call Ratio 1.00
Net Difference 10,129

Prior 7-Day Put/Call Summary

Total Calls 98,291
Total Puts 57,505
Average Put/Call Ratio 0.63
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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