INSM - Options Database

INSM

INSMED INC

$132.28 -0.22%

$134.08 (+1.36%)🌙

as of 08/12 06:42 PM

(8/11 18:47) ◀

Wednesday, August 12, 2026 (6:42pm)

▶ (8/13 18:40)

◀ 8/12 18:42 ▶

Option Volume

Detail

ℹ

Current (08/12) 787

Calls: 601 (76%)

Puts: 186 (24%)

Prior (08/11) 2,101

Calls: 1,150 (55%)

Puts: 951 (45%)

Current vs Prior -62.54%

Calls: -47.74% (Calls)

Puts: -80.44% (Puts)

Prior 7-Day Total 59,314

Calls: 37,251 (63%)

Puts: 22,063 (37%)

Prior 7-Day Average 8,473

Calls: 5,321 (63%)

Puts: 3,151 (37%)

Current vs Prior 7-Day Avg -90.71%

Calls: -88.71%

Puts: -94.10%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/12) $448.0K

Calls: $400.6K (89%)

Puts: $47.5K (11%)

Prior (08/11) $1.57M

Calls: $1.19M (76%)

Puts: $377.8K (24%)

Current vs Prior -71.50%

Calls: -66.45%

Puts: -87.44%

Prior 7-Day Total $47.09M

Calls: $37.55M (80%)

Puts: $9.54M (20%)

Prior 7-Day Average $6.73M

Calls: $5.36M (80%)

Puts: $1.36M (20%)

Current vs Prior 7-Day Avg -93.34%

Calls: -92.53%

Puts: -96.52%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/12) 0.31

Prior (08/11) 0.83

Current vs Prior -62.58%

Prior 7-Day Average 1.12

Current vs Prior 7-Day Avg -72.36%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/12) 33,814

Calls: 24,536 (73%)

Puts: 9,278 (27%)

Prior (08/11) 42,001

Calls: 29,571 (70%)

Puts: 12,430 (30%)

Current vs Prior -19.49%

Prior 7-Day Total 457,224

Calls: 299,737 (66%)

Puts: 157,487 (34%)

Prior 7-Day Average 65,317

Calls: 42,819 (66%)

Puts: 22,498 (34%)

Current vs Prior 7-Day Avg -48.23%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)

Current 6.30% | 11.64%6.30% | 11.64%

Prior 7.47% | 11.43%7.47% | 11.43%

Current vs Prior -15.67% | +1.87%-15.68% | +1.87%

Prior 7-Day Avg 11.30% | 15.36%11.30% | 15.36%

Current vs 7-Day Avg -44.25% | -24.20%-44.25% | -24.20%

Prior 7-Day Eod 7.47% | 11.43%7.47% | 11.43%

Current vs 7-Day Eod -15.67% | +1.87%-15.68% | +1.87%

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 24.23% | 21.68%

Calls: 25.81% | 21.70%

Puts: 22.64% | 21.66%

Current vs 7-Day Avg +8.55% | +25.60%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 89% of dollar volume in calls ($400.6K) vs puts ($47.5K). Light premium activity with dollar volume down 72% vs prior. Below-average activity with volume down 63% vs prior. Extreme bullish P/C ratio of 0.31 - heavy call buying (601 calls vs 186 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 NEUTRAL

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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

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 0.92)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$110.00	Aug 21	20.60	24.00	$22.30	15.2%	10	0.92	2.7K
$115.00	Aug 21	15.60	19.70	$17.65	23.2%	4	0.92	2.9K
$115.00	Sep 18	17.20	20.70	$18.95	18.5%	2	0.88	--
$120.00	Aug 21	10.70	14.10	$12.40	27.4%	9	0.87	585
$120.00	Sep 18	13.20	15.80	$14.50	17.9%	1	0.83	--

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Aug 21	2.45	5.70	$4.08	79.7%	1	0.60	--

Most actively traded options today. High liquidity = easy entry/exit. 20 active (total vol 515, top 177)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Aug 21	3.50	5.00	$4.25	35.3%	177	0.63	6.4K
$140.00	Aug 21	0.05	1.80	$0.93	188.2%	76	0.20	1.5K
$140.00	Sep 18	2.95	3.60	$3.28	19.8%	58	0.35	647
$135.00	Aug 21	1.60	3.60	$2.60	76.9%	31	0.40	2.2K
$150.00	Sep 18	0.35	2.55	$1.45	151.7%	12	0.18	413

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Sep 18	2.05	3.40	$2.72	49.6%	87	0.28	1.0K
$125.00	Aug 21	0.40	2.45	$1.43	143.4%	13	0.23	480
$130.00	Aug 21	1.60	2.35	$1.98	37.9%	8	0.37	1.3K
$130.00	Sep 18	4.40	5.20	$4.80	16.7%	3	0.40	462
$120.00	Aug 21	0.20	1.35	$0.78	147.4%	2	0.13	1.6K

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 27.7%, max 39.5%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$135.00	Aug 21	Sep 18	46.3%	36.9%	25.5%	42	3.3K
$140.00	Aug 21	Sep 18	41.9%	35.4%	18.2%	134	2.1K

PUTS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$125.00	Aug 21	Sep 18	50.3%	36.1%	39.5%	100	1.5K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 12 found (best R:R 0.63, avg 3.70)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$120.00	$130.00	Sep 18	$6.15	$3.85	$6.15	83%	0.63	$126.15
$130.00	$135.00	Aug 21	$1.65	$3.35	$1.65	63%	2.03	$131.65
$145.00	$150.00	Sep 18	$0.65	$4.35	$0.65	25%	6.69	$145.65
$140.00	$145.00	Sep 18	$1.18	$3.82	$1.18	35%	3.24	$141.18
$140.00	$145.00	Aug 21	$0.45	$4.55	$0.45	20%	10.11	$140.45

BEAR PUT (4)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$130.00	$125.00	Aug 21	$0.55	$4.45	$0.55	37%	8.09	$129.45
$135.00	$130.00	Aug 21	$2.10	$2.90	$2.10	60%	1.38	$132.90
$125.00	$120.00	Aug 21	$0.65	$4.35	$0.65	23%	6.69	$124.35
$130.00	$125.00	Sep 18	$2.08	$2.92	$2.08	40%	1.40	$127.92

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 8 found (best R:R 0.71, avg 0.34)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$135.00	$140.00	Aug 21	$1.67	$1.67	$3.33	60%	0.50	$136.67
$135.00	$140.00	Sep 18	$2.07	$2.07	$2.93	52%	0.71	$137.07
$140.00	$145.00	Aug 21	$0.45	$0.45	$4.55	80%	0.10	$140.45
$140.00	$145.00	Sep 18	$1.18	$1.18	$3.82	65%	0.31	$141.18
$145.00	$150.00	Sep 18	$0.65	$0.65	$4.35	75%	0.15	$145.65

BULL PUT (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$130.00	$125.00	Sep 18	$2.08	$2.08	$2.92	60%	0.71	$127.92
$125.00	$120.00	Aug 21	$0.65	$0.65	$4.35	77%	0.15	$124.35
$130.00	$125.00	Aug 21	$0.55	$0.55	$4.45	63%	0.12	$129.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 3 found (avg debit $3.22, cheapest $2.75)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$135.00	Aug 21	Sep 18	$2.75	46.3%	36.9%
$130.00	Aug 21	Sep 18	$4.10	35.8%	37.2%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$130.00	Aug 21	Sep 18	$2.82	35.8%	37.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 4 found (cheapest 4.71% of stock, avg 7.42%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$130.00	Aug 21	$4.25	$1.98	$6.23	$123.77	$136.23	4.71%
$135.00	Aug 21	$2.60	$4.08	$6.68	$128.32	$141.68	5.05%
$130.00	Sep 18	$8.35	$4.80	$13.15	$116.85	$143.15	9.94%
$120.00	Aug 21	$12.40	$0.78	$13.18	$106.82	$133.18	9.96%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 17 found (cheapest 0.95% of stock, avg 3.51%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$145.00	$120.00	Aug 21	$0.48	$0.78	$1.26	$118.74	$146.26
$140.00	$120.00	Aug 21	$0.93	$0.78	$1.71	$118.29	$141.71
$145.00	$125.00	Aug 21	$0.48	$1.43	$1.91	$123.09	$146.91
$140.00	$125.00	Aug 21	$0.93	$1.43	$2.36	$122.64	$142.36
$145.00	$130.00	Aug 21	$0.48	$1.98	$2.46	$127.54	$147.46
$140.00	$130.00	Aug 21	$0.93	$1.98	$2.91	$127.09	$142.91
$150.00	$125.00	Sep 18	$1.45	$2.72	$4.17	$120.83	$154.17
$135.00	$120.00	Aug 21	$2.60	$0.78	$3.38	$116.62	$138.38
$135.00	$130.00	Aug 21	$2.60	$1.98	$4.58	$125.42	$139.58
$135.00	$125.00	Aug 21	$2.60	$1.43	$4.03	$120.97	$139.03

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 1 found (best R:R 0.28, avg credit $1.10)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
120/125	140/145	Aug 21	$1.10	$3.90	58%	0.28	$123.90	$141.10

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 5 found (best R:R 8.43, cheapest $0.53)

CALLS (4)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$140.00	$145.00	$150.00	Sep 18	$0.53	$4.47	17%	8.43
$130.00	$135.00	$140.00	Sep 18	$0.93	$4.07	26%	4.38
$135.00	$140.00	$145.00	Sep 18	$0.89	$4.11	23%	4.62
$135.00	$140.00	$145.00	Aug 21	$1.22	$3.78	29%	3.10

PUTS (1)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$125.00	$130.00	$135.00	Aug 21	$1.55	$3.45	37%	2.23

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 13 found (best net $-2.20, 10 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$120.00	$130.00	1:2	Sep 18	-$2.20	$7.80
$130.00	$135.00	1:2	Aug 21	-$0.95	$4.05
$135.00	$140.00	1:2	Sep 18	-$1.21	$3.79
$140.00	$145.00	1:2	Aug 21	-$0.03	$4.97
$140.00	$145.00	1:2	Sep 18	-$0.92	$4.08

PUTS (4)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$125.00	1:2	Sep 18	-$0.64	$4.36
$125.00	$120.00	1:2	Aug 21	-$0.13	$4.87
$130.00	$125.00	1:2	Aug 21	-$0.88	$4.12
$135.00	$130.00	1:2	Aug 21	$0.12	$4.88

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 5 found (best yield 2.23%, avg 1.47%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$140.00	Sep 18	$2.95	0.35	5.8%	2.23%	8.07%	58	647
$135.00	Sep 18	$4.10	0.48	2.1%	3.10%	5.16%	11	1.1K
$145.00	Sep 18	$0.70	0.25	9.6%	0.53%	10.15%	3	--
$150.00	Sep 18	$0.35	0.18	13.4%	0.26%	13.66%	12	413
$135.00	Aug 21	$1.60	0.40	2.1%	1.21%	3.27%	31	2.2K

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 601

Total Puts 186

Put/Call Ratio 0.31

Net Difference 415

Prior's Put/Call Breakdown

Total Calls 1,150

Total Puts 951

Put/Call Ratio 0.83

Net Difference 199

Prior 7-Day Put/Call Summary

Total Calls 37,251

Total Puts 22,063

Average Put/Call Ratio 1.12

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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