Tour v509
INSM
INSMED INC
$126.33 -4.50%
$127.79 (+1.16%)🌙
as of 08/13 06:40 PM
(8/12 18:42) ◀
|
Thursday, August 13, 2026 (6:40pm)
January 2026
|
▶ (8/14 18:38)
◀ 8/13 18:40 ▶

Option Volume

Detail
ℹ
Current (08/13) 1,610
Calls: 1,253 (78%)
Puts: 357 (22%)
Prior (08/12) 787
Calls: 601 (76%)
Puts: 186 (24%)
Current vs Prior +104.57%
Calls: +108.49% (Calls)
Puts: +91.94% (Puts)
Prior 7-Day Total 58,328
Calls: 36,408 (62%)
Puts: 21,920 (38%)
Prior 7-Day Average 8,332
Calls: 5,201 (62%)
Puts: 3,131 (38%)
Current vs Prior 7-Day Avg -80.68%
Calls: -75.91%
Puts: -88.60%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/13) $890.2K
Calls: $681.2K (77%)
Puts: $209.0K (23%)
Prior (08/12) $448.0K
Calls: $400.6K (89%)
Puts: $47.5K (11%)
Current vs Prior +98.69%
Calls: +70.05%
Puts: +340.50%
Prior 7-Day Total $45.13M
Calls: $35.84M (79%)
Puts: $9.29M (21%)
Prior 7-Day Average $6.45M
Calls: $5.12M (79%)
Puts: $1.33M (21%)
Current vs Prior 7-Day Avg -86.19%
Calls: -86.70%
Puts: -84.25%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/13) 0.28
Prior (08/12) 0.31
Current vs Prior -7.94%
Prior 7-Day Average 1.13
Current vs Prior 7-Day Avg -74.82%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/13) 48,304
Calls: 42,175 (87%)
Puts: 6,129 (13%)
Prior (08/12) 33,814
Calls: 24,536 (73%)
Puts: 9,278 (27%)
Current vs Prior +42.85%
Prior 7-Day Total 445,747
Calls: 294,113 (66%)
Puts: 151,634 (34%)
Prior 7-Day Average 63,678
Calls: 42,016 (66%)
Puts: 21,662 (34%)
Current vs Prior 7-Day Avg -24.14%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 6.20% | 11.79%6.20% | 11.79%
Prior 6.30% | 11.64%6.30% | 11.64%
Current vs Prior -1.58% | +1.31%-1.57% | +1.31%
Prior 7-Day Avg 10.02% | 14.22%10.02% | 14.22%
Current vs 7-Day Avg -38.14% | -17.06%-38.14% | -17.06%
Prior 7-Day Eod 6.30% | 11.64%6.30% | 11.64%
Current vs 7-Day Eod -1.58% | +1.31%-1.57% | +1.31%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 26.30% | 27.23%
Calls: 29.06% | 29.59%
Puts: 23.53% | 24.88%
Prior 26.30% | 27.23%
Calls: 29.06% | 29.59%
Puts: 23.53% | 24.88%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.95% | 23.04%
Calls: 26.04% | 24.11%
Puts: 21.85% | 21.97%
Current vs 7-Day Avg +9.83% | +18.20%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($681.2K) vs puts ($209.0K). Elevated premium activity with dollar volume up 99% vs prior. Unusually high activity with volume up 105% vs prior - elevated interest. Extreme bullish P/C ratio of 0.28 - heavy call buying (1,253 calls vs 357 puts).

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 BULLISH
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 -- 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. 8 found (avg delta 0.78, highest 0.97)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Aug 216.109.20$7.6540.5%370.82576
$120.00Sep 188.8011.90$10.3530.0%10.70152
$125.00Aug 212.354.90$3.6370.2%170.62535
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$140.00Aug 2111.8015.00$13.4023.9%20.97--
$135.00Aug 217.109.90$8.5032.9%410.91396
$150.00Aug 2121.7024.70$23.2012.9%40.9172
$130.00Aug 213.305.10$4.2042.9%120.681.3K
$130.00Sep 186.508.90$7.7031.2%220.57462

Most actively traded options today. High liquidity = easy entry/exit. 21 active (total vol 1.4K, top 515)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Sep 183.605.10$4.3534.5%5150.43692
$135.00Sep 182.603.10$2.8517.5%3320.321.1K
$135.00Aug 210.100.75$0.43151.2%1080.132.2K
$120.00Aug 216.109.20$7.6540.5%370.82576
$140.00Sep 180.603.70$2.15144.2%360.24662
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$115.00Sep 180.352.90$1.63156.4%1050.1955
$120.00Sep 181.554.40$2.9895.6%830.301.3K
$135.00Aug 217.109.90$8.5032.9%410.91396
$130.00Sep 186.508.90$7.7031.2%220.57462
$125.00Aug 210.453.00$1.73147.4%210.38467

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 5.1%, max 14.6%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$120.00Aug 21Sep 1842.4%37.0%14.6%38728
$130.00Aug 21Sep 1836.6%36.5%0.3%5346.9K
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$130.00Aug 21Sep 1836.6%36.5%0.3%341.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 10 found (best R:R 6.14, avg 4.99)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$135.00$140.00Sep 18$0.70$4.30$0.7032%6.14$135.70
$130.00$135.00Sep 18$1.50$3.50$1.5044%2.33$131.50
$135.00$140.00Aug 21$0.18$4.82$0.1813%26.78$135.18
$125.00$130.00Aug 21$2.18$2.82$2.1862%1.29$127.18
$120.00$130.00Sep 18$6.00$4.00$6.0070%0.67$126.00
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$130.00$125.00Aug 21$2.47$2.53$2.4768%1.02$127.53
$120.00$115.00Sep 18$1.35$3.65$1.3530%2.70$118.65
$130.00$120.00Sep 18$4.72$5.28$4.7257%1.12$125.28

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 6 found (best R:R 0.37, avg 0.25)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$140.00$145.00Sep 18$1.02$1.02$3.9876%0.26$141.02
$130.00$135.00Aug 21$1.02$1.02$3.9867%0.26$131.02
$135.00$140.00Aug 21$0.18$0.18$4.8287%0.04$135.18
$130.00$135.00Sep 18$1.50$1.50$3.5056%0.43$131.50
$135.00$140.00Sep 18$0.70$0.70$4.3068%0.16$135.70
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$120.00$115.00Sep 18$1.35$1.35$3.6570%0.37$118.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $3.20, cheapest $2.90)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$130.00Aug 21Sep 18$2.9036.6%36.5%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$130.00Aug 21Sep 18$3.5036.6%36.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 5 found (cheapest 4.24% of stock, avg 7.17%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$125.00Aug 21$3.63$1.73$5.36$119.64$130.364.24%
$130.00Aug 21$1.45$4.20$5.65$124.35$135.654.47%
$135.00Aug 21$0.43$8.50$8.93$126.07$143.937.07%
$130.00Sep 18$4.35$7.70$12.05$117.95$142.059.54%
$120.00Sep 18$10.35$2.98$13.33$106.67$133.3310.55%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 15 found (cheapest 2.18% of stock, avg 3.07%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$145.00$115.00Sep 18$1.13$1.63$2.76$112.24$147.76
$140.00$125.00Aug 21$0.25$1.73$1.98$123.02$141.98
$150.00$115.00Sep 18$1.08$1.63$2.71$112.29$152.71
$135.00$125.00Aug 21$0.43$1.73$2.16$122.84$137.16
$145.00$125.00Aug 21$0.48$1.73$2.21$122.79$147.21
$130.00$125.00Aug 21$1.45$1.73$3.18$121.82$133.18
$150.00$125.00Aug 21$0.70$1.73$2.43$122.57$152.43
$140.00$115.00Sep 18$2.15$1.63$3.78$111.22$143.78
$145.00$120.00Sep 18$1.13$2.98$4.11$115.89$149.11
$150.00$120.00Sep 18$1.08$2.98$4.06$115.94$154.06

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 0.90, avg credit $2.21)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
115/120140/145Sep 18$2.37$2.6346%0.90$117.63$142.37
115/120135/140Sep 18$2.05$2.9538%0.69$117.95$137.05

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 8 found (best R:R 3.31, cheapest $0.41)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$125.00$130.00$135.00Aug 21$1.16$3.8450%3.31
$130.00$135.00$140.00Aug 21$0.84$4.1626%4.95
$120.00$125.00$130.00Aug 21$1.84$3.1649%1.72
$130.00$135.00$140.00Sep 18$0.80$4.2020%5.25
$135.00$140.00$145.00Aug 21$0.41$4.594%11.20
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$130.00$135.00$140.00Aug 21$0.60$4.4029%7.33
$125.00$130.00$135.00Aug 21$1.83$3.1753%1.73

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-3.60, 10 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$140.00$145.001:2Sep 18-$0.11$4.89
$130.00$135.001:2Sep 18-$1.35$3.65
$135.00$140.001:2Aug 21-$0.07$4.93
$135.00$140.001:2Sep 18-$1.45$3.55
$140.00$145.001:2Aug 21-$0.71$4.29
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$150.00$140.001:2Aug 21-$3.60$6.40
$140.00$135.001:2Aug 21-$3.60$1.40
$120.00$115.001:2Sep 18-$0.28$4.72
$135.00$130.001:2Aug 21$0.10$4.90
$130.00$120.001:2Sep 18$1.74$8.26

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 2.06%, avg 1.06%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$135.00Sep 18$2.600.326.9%2.06%8.92%3321.1K
$130.00Sep 18$3.600.432.9%2.85%5.75%515692
$140.00Sep 18$0.600.2410.8%0.47%11.30%36662
$145.00Sep 18$0.850.1514.8%0.67%15.45%7225
$150.00Sep 18$0.550.1318.7%0.44%19.17%1--
$130.00Aug 21$1.100.332.9%0.87%3.78%196.2K
$135.00Aug 21$0.100.136.9%0.08%6.94%1082.2K

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 1,253
Total Puts 357
Put/Call Ratio 0.28
Net Difference 896

Prior's Put/Call Breakdown

Total Calls 601
Total Puts 186
Put/Call Ratio 0.31
Net Difference 415

Prior 7-Day Put/Call Summary

Total Calls 36,408
Total Puts 21,920
Average Put/Call Ratio 1.13
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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