Tour v528
BSX
BOSTON SCIENTIFIC CO
$43.72 +0.88%
(9/18 18:15) ◀
|
Monday, September 21, 2026 (6:15pm)
January 2026
|
▶
◀ 9/21 18:15

Option Volume

Detail
ℹ
Current (09/21) 38,870
Calls: 31,383 (81%)
Puts: 7,487 (19%)
Prior (09/18) 13,951
Calls: 5,926 (42%)
Puts: 8,025 (58%)
Current vs Prior +178.62%
Calls: +429.58% (Calls)
Puts: -6.70% (Puts)
Prior 7-Day Total 270,613
Calls: 141,655 (52%)
Puts: 128,958 (48%)
Prior 7-Day Average 38,659
Calls: 20,236 (52%)
Puts: 18,422 (48%)
Current vs Prior 7-Day Avg +0.55%
Calls: +55.08%
Puts: -59.36%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/21) $6.60M
Calls: $5.79M (88%)
Puts: $815.1K (12%)
Prior (09/18) $2.91M
Calls: $1.11M (38%)
Puts: $1.80M (62%)
Current vs Prior +127.14%
Calls: +420.87%
Puts: -54.61%
Prior 7-Day Total $116.42M
Calls: $24.50M (21%)
Puts: $91.91M (79%)
Prior 7-Day Average $16.63M
Calls: $3.50M (21%)
Puts: $13.13M (79%)
Current vs Prior 7-Day Avg -60.30%
Calls: +65.34%
Puts: -93.79%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/21) 0.24
Prior (09/18) 1.35
Current vs Prior -82.38%
Prior 7-Day Average 1.00
Current vs Prior 7-Day Avg -76.21%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/21) 682,304
Calls: 521,583 (76%)
Puts: 160,721 (24%)
Prior (09/18) 618,180
Calls: 424,542 (69%)
Puts: 193,638 (31%)
Current vs Prior +10.37%
Prior 7-Day Total 5,051,266
Calls: 3,589,676 (71%)
Puts: 1,461,590 (29%)
Prior 7-Day Average 721,609
Calls: 512,810 (71%)
Puts: 208,798 (29%)
Current vs Prior 7-Day Avg -5.45%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/25) | Next (10/02)Expiry (10/16) | Next (11/20)
Current 4.12% | 6.22%8.76% | 14.64%
Prior 4.38% | 6.30%1.18% | 8.65%
Current vs Prior -6.09% | -1.23%+644.48% | +69.18%
Prior 7-Day Avg 3.91% | 5.68%3.96% | 9.22%
Current vs 7-Day Avg +5.23% | +9.57%+121.31% | +58.73%
Prior 7-Day Eod 4.38% | 6.30%1.18% | 8.65%
Current vs 7-Day Eod -6.09% | -1.23%+644.48% | +69.18%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 60.72% | 26.81%
Calls: 50.00% | 29.63%
Puts: 71.43% | 24.00%
Prior 60.72% | 26.81%
Calls: 50.00% | 29.63%
Puts: 71.43% | 24.00%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 60.72% | 26.81%
Calls: 50.00% | 29.63%
Puts: 71.43% | 24.00%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 88% of dollar volume in calls ($5.79M) vs puts ($815.1K). Massive premium surge with dollar volume up 127% vs prior. Unusually high activity with volume up 179% vs prior - elevated interest. Extreme bullish P/C ratio of 0.24 - heavy call buying (31,383 calls vs 7,487 puts).

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 1 of results (avg 9.5%, best 9.5%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Oct 164.004.40$4.209.5%110.84147
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 $0.93, cheapest $0.93)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Oct 90.851.00$0.9316.1%380.38158
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 54 found (avg delta 0.75, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$38.00Sep 255.006.30$5.6523.0%30.95--
$37.00Sep 256.007.30$6.6519.5%10.95--
$35.00Oct 238.3010.60$9.4524.3%10.94--
$38.50Sep 254.305.50$4.9024.5%30.94--
$40.00Oct 23.204.20$3.7027.0%10.91--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$47.00Sep 252.153.90$3.0357.8%251.00305
$47.50Sep 253.604.70$4.1526.5%21.00--
$50.00Sep 256.107.00$6.5513.7%51.00150
$48.00Oct 24.205.10$4.6519.4%21.00--
$49.00Oct 23.606.00$4.8050.0%41.00--

Most actively traded options today. High liquidity = easy entry/exit. 165 active (total vol 16.5K, top 2.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$43.50Oct 161.752.25$2.0025.0%2.5K0.55--
$44.50Oct 20.650.90$0.7832.1%1.3K0.4412
$45.00Oct 20.551.25$0.9077.8%9070.40153
$45.00Sep 250.200.30$0.2540.0%5690.25745
$47.00Oct 160.250.80$0.53103.8%5110.24--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$38.00Oct 160.100.35$0.22113.6%2.0K0.09--
$38.00Oct 230.150.35$0.2580.0%1.3K0.1086
$43.00Sep 250.300.55$0.4358.1%8500.331.1K
$40.00Oct 160.350.45$0.4025.0%3980.1715.8K
$40.00Oct 300.651.45$1.0576.2%3240.2548

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 8 strikes (avg 7.7%, max 13.7%)

CALLS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$43.00Sep 25Oct 3041.9%37.5%11.9%136122
$43.50Sep 25Oct 1640.6%37.6%7.9%2.8K31
$44.50Sep 25Oct 1639.9%37.2%7.3%46491
$45.50Sep 25Oct 1637.8%37.2%1.5%19563
PUTS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$43.00Sep 25Oct 2341.9%36.9%13.7%8581.2K
$43.50Sep 25Oct 1640.6%37.6%7.9%52903
$44.00Sep 25Oct 1640.2%37.3%7.7%18465
$42.50Sep 25Oct 1640.1%38.6%4.0%134118

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 69 found (best R:R 5.67, avg 2.46)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$38.00$43.00Oct 30$2.95$2.05$2.9587%0.69$40.95
$38.00$43.00Oct 23$3.32$1.68$3.3290%0.51$41.32
$41.00$43.00Oct 16$1.18$0.82$1.1877%0.69$42.18
$42.00$43.00Sep 25$0.55$0.45$0.5583%0.82$42.55
$42.50$43.50Oct 9$0.40$0.60$0.4065%1.50$42.90
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$49.00$48.00Oct 2$0.15$0.85$0.15100%5.67$48.85
$46.00$45.00Oct 9$0.50$0.50$0.5071%1.00$45.50
$46.00$45.00Oct 2$0.55$0.45$0.5579%0.82$45.45
$45.00$42.00Oct 30$1.15$1.85$1.1552%1.61$43.85
$47.00$45.00Oct 30$1.05$0.95$1.0565%0.90$45.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 51 found (best R:R 1.22, avg 0.69)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$48.00$50.00Oct 23$0.75$0.75$1.2571%0.60$48.75
$45.00$46.00Oct 30$0.80$0.80$0.2052%4.00$45.80
$49.00$50.00Oct 30$0.50$0.50$0.5071%1.00$49.50
$45.00$45.50Oct 2$0.38$0.38$0.1260%3.17$45.38
$47.00$48.00Oct 30$0.48$0.48$0.5264%0.92$47.48
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$42.00$40.00Oct 30$1.10$1.10$0.9063%1.22$40.90
$39.00$38.00Oct 30$0.40$0.40$0.6080%0.67$38.60
$43.00$42.50Oct 2$0.35$0.35$0.1563%2.33$42.65
$39.00$38.00Oct 9$0.18$0.18$0.8288%0.22$38.82
$41.00$40.00Oct 23$0.28$0.28$0.7274%0.39$40.72

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $0.47, cheapest $0.35)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$44.50Sep 25Oct 2$0.3539.9%32.6%
$43.50Sep 25Oct 2$0.5540.6%36.8%
$44.00Sep 25Oct 2$0.4240.2%42.1%
$43.00Sep 25Oct 2$0.2041.9%44.0%
PUTS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$43.50Sep 25Oct 16$0.9540.6%37.6%
$44.00Sep 25Oct 2$0.3740.2%42.1%
$43.00Sep 25Oct 2$0.4541.9%44.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 34 found (cheapest 2.88% of stock, avg 7.50%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$44.50Sep 25$0.43$0.83$1.26$43.24$45.762.88%
$43.50Sep 25$0.90$0.60$1.50$42.00$45.003.43%
$44.00Sep 25$0.63$0.90$1.53$42.47$45.533.50%
$43.00Sep 25$1.25$0.43$1.68$41.32$44.683.84%
$45.00Sep 25$0.25$1.55$1.80$43.20$46.804.12%
$42.00Sep 25$1.80$0.18$1.98$40.02$43.984.53%
$42.50Oct 2$1.70$0.53$2.23$40.27$44.735.10%
$44.00Oct 2$1.05$1.27$2.32$41.68$46.325.31%
$43.00Oct 2$1.45$0.88$2.33$40.67$45.335.33%
$45.00Oct 2$0.90$1.75$2.65$42.35$47.656.06%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.64% of stock, avg 3.95%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$46.00$41.50Sep 25$0.15$0.13$0.28$41.22$46.28
$45.50$41.50Sep 25$0.15$0.13$0.28$41.22$45.78
$45.50$42.00Sep 25$0.15$0.18$0.33$41.67$45.83
$46.00$42.00Sep 25$0.15$0.18$0.33$41.67$46.33
$45.50$42.50Sep 25$0.15$0.25$0.40$42.10$45.90
$46.00$42.50Sep 25$0.15$0.25$0.40$42.10$46.40
$45.00$41.50Sep 25$0.25$0.13$0.38$41.12$45.38
$45.00$42.00Sep 25$0.25$0.18$0.43$41.57$45.43
$45.00$42.50Sep 25$0.25$0.25$0.50$42.00$45.50
$46.50$41.50Oct 2$0.25$0.33$0.58$40.92$47.08

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 38 found (best R:R 9.00, avg credit $0.44)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
38/3949/50Oct 30$0.90$0.1051%9.00$38.10$49.90
39/4049/50Oct 30$0.70$0.3046%2.33$39.30$49.70
38/3950/51Oct 30$0.55$0.4558%1.22$38.45$50.55
40/4046/47Oct 16$0.34$0.1654%2.13$39.66$46.84
37/3848/50Oct 23$0.85$1.1561%0.74$37.15$48.85
42/4246/47Oct 9$0.33$0.1744%1.94$41.67$46.83
40/4046/46Oct 16$0.28$0.2250%1.27$39.72$46.28
42/4246/46Oct 2$0.28$0.2245%1.27$42.22$46.28
40/4047/48Oct 16$0.20$0.3060%0.67$39.80$47.20
42/4345/46Sep 25$0.28$0.2242%1.27$42.72$45.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 48 found (best R:R 13.29, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$43.50$44.00$44.50Sep 25$0.07$0.4322%6.14
$43.00$43.50$44.00Sep 25$0.08$0.4221%5.25
$44.50$45.00$45.50Sep 25$0.08$0.4219%5.25
$49.00$50.00$51.00Sep 25$0.05$0.954%19.00
$46.50$47.00$47.50Sep 25$0.05$0.455%9.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$44.00$45.00$46.00Oct 2$0.07$0.9329%13.29
$43.00$44.00$45.00Oct 2$0.09$0.9125%10.11
$41.00$42.00$43.00Oct 23$0.07$0.9316%13.29
$40.00$41.00$42.00Oct 16$0.07$0.9315%13.29
$38.00$39.00$40.00Oct 23$0.07$0.939%13.29

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 87 found (best net $-0.55, 76 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$38.00$43.001:2Oct 30-$0.55$4.45
$41.00$43.001:2Oct 16-$0.87$1.13
$42.00$43.001:2Sep 25-$0.70$0.30
$44.50$45.001:2Sep 25-$0.07$0.43
$45.00$45.501:2Oct 2-$0.14$0.36
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$45.00$43.001:2Oct 23-$0.38$1.62
$46.00$45.001:2Sep 25-$0.55$0.45
$45.00$42.001:2Oct 30-$1.00$2.00
$45.00$44.501:2Sep 25-$0.11$0.39
$50.00$47.001:2Oct 30-$2.15$0.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 48 found (best yield 4.69%, avg 1.54%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$45.00Oct 30$2.050.482.9%4.69%7.62%3245
$44.00Oct 30$2.400.520.6%5.49%6.13%1134
$46.00Oct 30$1.600.415.2%3.66%8.87%1286
$47.00Oct 30$1.300.367.5%2.97%10.48%1611
$49.00Oct 30$0.700.2912.1%1.60%13.68%110
$44.00Oct 23$1.800.510.6%4.12%4.76%1118
$50.00Oct 30$0.600.2114.4%1.37%15.74%26167
$48.00Oct 30$0.650.289.8%1.49%11.28%7119
$45.00Oct 23$1.250.432.9%2.86%5.79%53106
$48.00Oct 23$0.500.299.8%1.14%10.93%2534

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 31,383
Total Puts 7,487
Put/Call Ratio 0.24
Net Difference 23,896

Prior's Put/Call Breakdown

Total Calls 5,926
Total Puts 8,025
Put/Call Ratio 1.35
Net Difference -2,099

Prior 7-Day Put/Call Summary

Total Calls 141,655
Total Puts 128,958
Average Put/Call Ratio 1.00
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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