ARM - Options Database

ARM

ARM HLDGS PLC EQUITY Equity ADR

$266.56 +0.62%

(9/17 18:11) ◀

Friday, September 18, 2026 (10:00am)

▶ (9/18 11:00)

◀ 9/18 10:00 ▶

Option Volume

Detail

ℹ

Current (09/18 10:00am) 19,256

Calls: 15,448 (80%)

Puts: 3,808 (20%)

Prior (08/24) 5,922

Calls: 3,526 (60%)

Puts: 2,396 (40%)

Current vs Prior +225.16%

Calls: +338.12% (Calls)

Puts: +58.93% (Puts)

Prior 7-Day Total 506,274

Calls: 301,576 (60%)

Puts: 204,698 (40%)

Prior 7-Day Average 72,324

Calls: 43,082 (60%)

Puts: 29,242 (40%)

Current vs Prior 7-Day Avg -73.38%

Calls: -64.14%

Puts: -86.98%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/18 10:00am) $7.90M

Calls: $6.77M (86%)

Puts: $1.13M (14%)

Prior (08/24) $6.34M

Calls: $4.00M (63%)

Puts: $2.34M (37%)

Current vs Prior +24.54%

Calls: +69.30%

Puts: -51.83%

Prior 7-Day Total $654.65M

Calls: $356.63M (54%)

Puts: $298.02M (46%)

Prior 7-Day Average $93.52M

Calls: $50.95M (54%)

Puts: $42.57M (46%)

Current vs Prior 7-Day Avg -91.56%

Calls: -86.72%

Puts: -97.35%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/18 10:00am) 0.25

Prior (08/24) 0.68

Current vs Prior -63.72%

Prior 7-Day Average 0.89

Current vs Prior 7-Day Avg -72.31%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/18 10:00am) 890,608

Calls: 437,032 (49%)

Puts: 453,576 (51%)

Prior (08/24) 722,527

Calls: 336,562 (47%)

Puts: 385,965 (53%)

Current vs Prior +23.26%

Prior 7-Day Total 5,325,287

Calls: 2,473,726 (46%)

Puts: 2,851,561 (54%)

Prior 7-Day Average 760,755

Calls: 353,389 (46%)

Puts: 407,365 (54%)

Current vs Prior 7-Day Avg +17.07%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 2.44% | 7.68%2.44% | 16.32%

Prior 6.88% | 10.28%14.52% | 22.52%

Current vs Prior -64.52% | -25.23%-83.18% | -27.55%

Prior 7-Day Avg 10.23% | 13.84%16.61% | 25.50%

Current vs 7-Day Avg -76.12% | -44.47%-85.30% | -36.01%

Prior 7-Day Eod 6.88% | 10.28%3.89% | 17.10%

Current vs 7-Day Eod -64.52% | -25.23%-37.19% | -4.57%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 10.62% | 3.17%

Calls: 10.20% | 3.34%

Puts: 11.04% | 3.00%

Prior 9.73% | 7.72%

Calls: 9.52% | 8.35%

Puts: 9.94% | 7.10%

Current vs Prior +9.15% | -58.94%

Prior 7-Day Avg 10.71% | 8.12%

Calls: 9.05% | 8.04%

Puts: 12.36% | 8.21%

Current vs 7-Day Avg -0.79% | -60.98%

Liquidity Acceptable

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🤖 AI Insights

Strong bullish conviction with 86% of dollar volume in calls ($6.77M) vs puts ($1.13M). Unusually high activity with volume up 225% vs prior - elevated interest. Extreme bullish P/C ratio of 0.25 - heavy call buying (15,448 calls vs 3,808 puts). P/C ratio dropping 64% - 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 BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
16:00	BULLISH	BULLISH	BULLISH
10:00	BULLISH	BULLISH	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 127 of results (avg 5.9%, best 1.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 16	28.20	28.65	$28.42	1.6%	64	0.68	1.3K
$270.00	Oct 16	17.95	18.25	$18.10	1.7%	113	0.51	1.2K
$300.00	Oct 16	8.80	8.95	$8.88	1.7%	1.0K	0.30	4.1K
$260.00	Oct 16	22.60	23.00	$22.80	1.8%	53	0.59	1.8K
$280.00	Oct 16	14.15	14.45	$14.30	2.1%	159	0.43	1.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Oct 16	41.15	41.70	$41.43	1.3%	4	0.70	1.5K
$290.00	Oct 16	33.55	34.05	$33.80	1.5%	13	0.64	726
$310.00	Oct 16	49.10	49.90	$49.50	1.6%	--	0.75	343
$280.00	Oct 16	26.65	27.10	$26.88	1.7%	3	0.57	248
$270.00	Oct 16	20.50	20.90	$20.70	1.9%	3	0.49	2.6K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 8 found (avg $0.68, cheapest $0.47)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$275.00	Sep 18	0.36	0.41	$0.39	12.8%	1.4K	0.12	2.3K
$272.50	Sep 18	0.67	0.76	$0.72	12.5%	346	0.19	2.3K
$315.00	Sep 25	0.76	0.83	$0.80	8.7%	2	0.07	371
$317.50	Sep 25	0.68	0.74	$0.71	8.5%	--	0.06	22
$312.50	Sep 25	0.86	0.93	$0.90	7.8%	2	0.07	43

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Sep 18	0.43	0.51	$0.47	17.0%	294	0.14	1.8K
$232.50	Sep 25	0.60	0.63	$0.62	4.8%	15	0.06	52
$235.00	Sep 25	0.77	0.81	$0.79	5.1%	9	0.07	474

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 111 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Sep 18	44.95	47.50	$46.23	5.5%	1	1.00	876
$222.50	Sep 18	42.10	45.50	$43.80	7.8%	--	1.00	60
$225.00	Sep 18	39.60	43.00	$41.30	8.2%	--	1.00	123
$227.50	Sep 18	37.10	40.50	$38.80	8.8%	--	1.00	27
$230.00	Sep 18	35.50	38.00	$36.75	6.8%	1	1.00	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Sep 18	27.00	30.30	$28.65	11.5%	--	1.00	35
$300.00	Sep 18	31.90	35.15	$33.53	9.7%	--	1.00	294
$290.00	Sep 18	22.45	25.30	$23.88	11.9%	--	0.99	573
$285.00	Sep 18	17.00	20.30	$18.65	17.7%	--	0.98	24
$287.50	Sep 18	19.50	22.70	$21.10	15.2%	1	0.97	26

Most actively traded options today. High liquidity = easy entry/exit. 196 active (total vol 16.4K, top 3.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Sep 25	1.65	1.73	$1.69	4.7%	3.7K	0.13	6.7K
$275.00	Sep 18	0.36	0.41	$0.39	12.8%	1.4K	0.12	2.3K
$270.00	Sep 18	1.21	1.34	$1.27	10.2%	1.4K	0.30	4.7K
$300.00	Oct 16	8.80	8.95	$8.88	1.7%	1.0K	0.30	4.1K
$280.00	Sep 18	0.09	0.15	$0.12	50.0%	916	0.04	5.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Sep 18	0.03	0.05	$0.04	50.0%	700	0.01	4.9K
$260.00	Sep 18	0.43	0.51	$0.47	17.0%	294	0.14	1.8K
$255.00	Sep 18	0.10	0.15	$0.13	38.5%	235	0.04	676
$245.00	Sep 18	0.01	0.03	$0.02	100.0%	131	0.01	452
$265.00	Sep 18	1.77	1.99	$1.88	11.7%	125	0.40	506

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 11 strikes (avg 36.3%, max 44.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$272.50	Sep 18	Oct 2	94.6%	66.1%	43.1%	355	2.4K
$262.50	Sep 18	Oct 2	89.3%	63.9%	39.6%	72	647
$267.50	Sep 18	Oct 2	91.8%	66.0%	39.1%	809	930
$265.00	Sep 18	Oct 30	89.5%	64.7%	38.4%	482	1.4K
$270.00	Sep 18	Oct 30	93.1%	67.9%	37.1%	1.4K	4.7K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$272.50	Sep 18	Sep 25	94.6%	65.5%	44.3%	13	35
$267.50	Sep 18	Sep 25	91.8%	65.0%	41.2%	84	92
$262.50	Sep 18	Oct 2	89.3%	63.9%	39.6%	78	239
$265.00	Sep 18	Oct 30	89.5%	64.7%	38.4%	127	512
$270.00	Sep 18	Oct 23	93.1%	68.5%	36.0%	40	896

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 182 found (best R:R 2.87, avg 3.51)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$285.00	$300.00	Oct 30	$3.88	$11.12	$3.88	44%	2.87	$288.88
$230.00	$240.00	Oct 30	$6.57	$3.43	$6.57	79%	0.52	$236.57
$240.00	$250.00	Oct 30	$5.96	$4.04	$5.96	73%	0.68	$245.96
$240.00	$250.00	Oct 23	$6.20	$3.80	$6.20	74%	0.61	$246.20
$260.00	$265.00	Oct 23	$2.03	$2.97	$2.03	59%	1.46	$262.03

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$260.00	$257.50	Oct 2	$0.85	$1.65	$0.85	40%	1.94	$259.15
$220.00	$215.00	Oct 2	$0.20	$4.80	$0.20	6%	24.00	$219.80
$235.00	$230.00	Oct 30	$1.05	$3.95	$1.05	24%	3.76	$233.95
$225.00	$222.50	Oct 2	$0.17	$2.33	$0.17	8%	13.71	$224.83
$270.00	$267.50	Sep 18	$1.62	$0.88	$1.62	69%	0.54	$268.38

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 136 found (best R:R 0.70, avg 0.39)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$312.50	$315.00	Sep 18	$0.64	$0.64	$1.86	94%	0.34	$313.14
$307.50	$310.00	Sep 18	$0.61	$0.61	$1.89	94%	0.32	$308.11
$297.50	$300.00	Sep 18	$0.26	$0.26	$2.24	96%	0.12	$297.76
$302.50	$305.00	Sep 18	$0.23	$0.23	$2.27	96%	0.10	$302.73
$272.50	$275.00	Sep 18	$0.33	$0.33	$2.17	81%	0.15	$272.83

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$250.00	$240.00	Oct 30	$4.12	$4.12	$5.88	66%	0.70	$245.88
$240.00	$235.00	Oct 30	$2.12	$2.12	$2.88	72%	0.74	$237.88
$250.00	$240.00	Oct 16	$3.52	$3.52	$6.48	68%	0.54	$246.48
$260.00	$250.00	Oct 16	$4.33	$4.33	$5.67	59%	0.76	$255.67
$240.00	$230.00	Oct 16	$2.60	$2.60	$7.40	75%	0.35	$237.40

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $6.93, cheapest $6.75)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$270.00	Sep 18	Sep 25	$6.96	93.1%	65.3%
$267.50	Sep 18	Sep 25	$7.08	91.8%	65.0%
$265.00	Sep 18	Sep 25	$7.05	89.5%	63.0%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$270.00	Sep 18	Sep 25	$6.75	93.1%	65.3%
$267.50	Sep 18	Sep 25	$6.92	91.8%	65.0%
$265.00	Sep 18	Sep 25	$6.82	89.5%	63.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 80 found (cheapest 1.97% of stock, avg 10.52%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$267.50	Sep 18	$2.17	$3.08	$5.25	$262.25	$272.75	1.97%
$265.00	Sep 18	$3.43	$1.88	$5.31	$259.69	$270.31	1.99%
$270.00	Sep 18	$1.27	$4.70	$5.97	$264.03	$275.97	2.24%
$262.50	Sep 18	$5.07	$1.00	$6.07	$256.43	$268.57	2.28%
$272.50	Sep 18	$0.72	$6.68	$7.40	$265.10	$279.90	2.78%
$260.00	Sep 18	$7.05	$0.47	$7.52	$252.48	$267.52	2.82%
$275.00	Sep 18	$0.39	$8.80	$9.19	$265.81	$284.19	3.45%
$257.50	Sep 18	$9.30	$0.22	$9.52	$247.98	$267.02	3.57%
$277.50	Sep 18	$0.20	$11.10	$11.30	$266.20	$288.80	4.24%
$255.00	Sep 18	$11.65	$0.13	$11.78	$243.22	$266.78	4.42%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.23% of stock, avg 8.23%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$275.00	$257.50	Sep 18	$0.39	$0.22	$0.61	$256.89	$275.61
$275.00	$260.00	Sep 18	$0.39	$0.47	$0.86	$259.14	$275.86
$272.50	$257.50	Sep 18	$0.72	$0.22	$0.94	$256.56	$273.44
$272.50	$260.00	Sep 18	$0.72	$0.47	$1.19	$258.81	$273.69
$275.00	$262.50	Sep 18	$0.39	$1.00	$1.39	$261.11	$276.39
$272.50	$262.50	Sep 18	$0.72	$1.00	$1.72	$260.78	$274.22
$270.00	$257.50	Sep 18	$1.27	$0.22	$1.49	$256.01	$271.49
$270.00	$260.00	Sep 18	$1.27	$0.47	$1.74	$258.26	$271.74
$270.00	$262.50	Sep 18	$1.27	$1.00	$2.27	$260.23	$272.27
$317.50	$257.50	Sep 18	$2.15	$0.22	$2.37	$255.13	$319.87

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 169 found (best R:R 2.33, avg credit $1.50)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
235/240	305/310	Oct 30	$3.50	$1.50	40%	2.33	$236.50	$308.50
260/262	312/315	Sep 18	$1.17	$1.33	68%	0.88	$261.33	$313.67
258/260	312/315	Sep 18	$0.89	$1.61	80%	0.55	$259.11	$313.39
260/262	308/310	Sep 18	$1.14	$1.36	68%	0.84	$261.36	$308.64
258/260	308/310	Sep 18	$0.86	$1.64	79%	0.52	$259.14	$308.36
220/225	305/310	Oct 30	$2.73	$2.27	48%	1.20	$222.27	$307.73
230/235	305/310	Oct 23	$2.82	$2.18	46%	1.29	$232.18	$307.82
230/235	300/305	Oct 23	$2.93	$2.07	43%	1.42	$232.07	$302.93
220/222	285/288	Sep 25	$0.83	$1.67	70%	0.50	$221.67	$285.83
215/218	285/288	Sep 25	$0.81	$1.69	70%	0.48	$216.69	$285.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 151 found (best R:R 17.87, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$230.00	$240.00	$250.00	Oct 16	$0.53	$9.47	15%	17.87
$290.00	$300.00	$310.00	Oct 16	$0.42	$9.58	11%	22.81
$260.00	$265.00	$270.00	Oct 23	$0.06	$4.94	7%	82.33
$260.00	$265.00	$270.00	Oct 30	$0.05	$4.95	6%	99.00
$265.00	$270.00	$275.00	Oct 9	$0.14	$4.86	9%	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$280.00	$285.00	$290.00	Oct 2	$0.05	$4.95	9%	99.00
$265.00	$270.00	$275.00	Oct 2	$0.11	$4.89	11%	44.45
$290.00	$300.00	$310.00	Oct 16	$0.44	$9.56	11%	21.73
$270.00	$272.50	$275.00	Sep 18	$0.14	$2.36	19%	16.86
$250.00	$255.00	$260.00	Oct 30	$0.07	$4.93	7%	70.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 110 found (best net $-0.12, 98 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$267.50	$270.00	1:2	Sep 18	-$0.37	$2.13
$265.00	$267.50	1:2	Sep 18	-$0.91	$1.59
$270.00	$272.50	1:2	Sep 18	-$0.17	$2.33
$272.50	$275.00	1:2	Sep 18	-$0.06	$2.44
$275.00	$277.50	1:2	Sep 18	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$265.00	$262.50	1:2	Sep 18	-$0.12	$2.38
$267.50	$265.00	1:2	Sep 18	-$0.68	$1.82
$270.00	$267.50	1:2	Sep 18	-$1.46	$1.04
$257.50	$255.00	1:2	Sep 18	-$0.04	$2.46
$255.00	$252.50	1:2	Sep 18	-$0.01	$2.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 73 found (best yield 6.81%, avg 2.84%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$280.00	Oct 30	$18.15	0.47	5.0%	6.81%	11.85%	--	20
$285.00	Oct 30	$16.35	0.43	6.9%	6.13%	13.05%	--	20
$300.00	Oct 30	$12.20	0.36	12.6%	4.58%	17.12%	1	20
$275.00	Oct 30	$19.65	0.50	3.2%	7.37%	10.54%	--	30
$305.00	Oct 30	$11.00	0.33	14.4%	4.13%	18.55%	--	87
$270.00	Oct 30	$21.80	0.53	1.3%	8.18%	9.47%	--	16
$310.00	Oct 30	$9.25	0.30	16.3%	3.47%	19.77%	--	14
$285.00	Oct 23	$14.35	0.42	6.9%	5.38%	12.30%	--	22
$275.00	Oct 23	$17.90	0.49	3.2%	6.72%	9.88%	17	40
$290.00	Oct 23	$12.70	0.39	8.8%	4.76%	13.56%	1	118

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 15,448

Total Puts 3,808

Put/Call Ratio 0.25

Net Difference 11,640

Prior's Put/Call Breakdown

Total Calls 3,526

Total Puts 2,396

Put/Call Ratio 0.68

Net Difference 1,130

Prior 7-Day Put/Call Summary

Total Calls 301,576

Total Puts 204,698

Average Put/Call Ratio 0.89

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

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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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