ARM

ARM HOLDINGS PLC /UK

Nasdaq · Semiconductors & Related Devices · Inc. X0 · CIK 0001973239
$380.81 +11.27% $405.2B
Insider Selling Cluster (6 insiders)High Impact Filing (7/10)30 New Institutional Positions20 Institutional Exits
Vol
Market Cap$405.2B
Cap SizeMega Cap
Analyst ConsensusBuy (64%)
Inst. Holders50 funds
Inst. Value$12.8B
Inst. Activity30 buys / 20 sells
Insider Activity0B / 18S
Insider Net $-$44.6M
Reddit Sentiment68° Warm
SEC Reports10
Exchange Nasdaq·Sector Semiconductors & Related Devices·Inc. X0·CIK 0001973239·Prev Close $342.23

Recent Activity

Jun 12, 2026 SEC
A significant institutional cluster in ARM shows 38 buyers accumulating $82.9M net versus 17 sellers reducing by $420.3M
INST-CLUSTER — Impact 5/10
Jun 4, 2026 SEC
Two senior ARM insiders — the Chief Commercial Officer and Chief Accounting Officer — sold a combined $5.45M in open-mar
CLUSTER — Impact 2/10
Jun 3, 2026 options_unusual
Unusual Call: ARM $480 2026-07-17 — $12.5M premium
Vol: 5,233 vs OI: 5,889 (0.9x). Price: $23.80, IV: 104%, Delta: 0.32. Direction: UNKNOWN
Jun 2, 2026 Insider
Bartels Laura Kathleen sold 11,306 shares
Chief Accounting Officer @ $392.70 ($4.4M)
Jun 1, 2026 Insider
Abbey William sold 2,644 shares
Chief Commercial Officer @ $383.73 ($1.0M)
May 28, 2026 Insider
Abbey William sold 4,200 shares
Chief Commercial Officer @ $343.81 ($1.4M)
May 26, 2026 SEC
Five ARM insiders, including the CFO, CCO, CLO, Chief People Officer, and Chief Architect, sold a total of $22.96M in op
CLUSTER — Impact 3/10
Inst.
DZ BANK AG Deutsche — DOUBLED
9,376,278 shares ($1.4B)

Price Targets

$257.30 -32.4% upside Strong Sell
Current $380.81 Low $125.00 Median $255.00 High $500.00 37 analysts
$125.00 $500.00

Analyst Ratings

Buy64% buy · 44 analysts
5Strong Buy
23Buy
14Hold
1Sell
1Strong Sell
Recent Analyst Actions
DateFirmActionRating
Jun 11, 2026 B of A Securities MAINTAIN Neutral → Neutral
Jun 4, 2026 Mizuho MAINTAIN Outperform → Outperform
Jun 1, 2026 Barclays MAINTAIN Overweight → Overweight
Jun 1, 2026 Wells Fargo MAINTAIN Overweight → Overweight
Jun 1, 2026 Mizuho MAINTAIN Outperform → Outperform

Earnings Estimates

PeriodEPS Est.RangeGrowth#
Current Q $0.40 $0.35 — $0.42 14% YoY 29
Next Q $0.43 $0.38 — $0.51 11% YoY 26
Current FY $2.17 $1.90 — $2.42 23% YoY 36
Next FY $3.07 ▲ +1.6% $2.52 — $3.51 41% YoY 34

Top Institutional Holders

FundValueMove
Erste Asset Management GmbH
DZ BANK AG Deutsche$1.4BDOUBLED
SUSQUEHANNA INTERNATIONAL GROUP, LLP$1.3B
SUSQUEHANNA INTERNATIONAL GROUP, LLP$1.1B
MORGAN STANLEY$675.3M

Recent Insider Trades

DateInsiderTypeValue
Jun 2, 2026Bartels LauraSELL$4.4M
Jun 1, 2026Abbey WilliamSELL$1.0M
May 28, 2026Abbey WilliamSELL$1.4M
May 22, 2026Abbey WilliamSELL$703.4K
May 21, 2026Eaton CharlotteSELL$1.1M

Reddit Sentiment

68°
Warm
Bearish Neutral Bullish
32 mentions 17 bullish 4 bearish
50 institutional holders with $12.8B total value (84,924,761 shares) as of 2026-Q1. Top holders: Erste, DZ, SUSQUEHANNA. Net buying activity: 30 institutions added/increased vs 20 reduced.

Top Institutional Holders — 2026-Q1

#FundSharesValue% of TrackedLast Move
1Erste Asset Management GmbH$0.000.0%
2DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main9,376,278$1.4B11.0%DOUBLED +339.9%
3SUSQUEHANNA INTERNATIONAL GROUP, LLP8,287,900$1.3B9.8%
4SUSQUEHANNA INTERNATIONAL GROUP, LLP7,508,400$1.1B8.8%
5MORGAN STANLEY4,463,815$675.3M5.3%
6Capital Research Global Investors4,218,729$638.1M5.0%DOUBLED +133.7%
7SCHRODER INVESTMENT MANAGEMENT GROUP3,824,345$578.5M4.5%DOUBLED +102.2%
8BARCLAYS PLC3,769,900$570.3M4.4%
9CITADEL ADVISORS LLC3,550,400$537.1M4.2%
10Invesco Ltd.2,952,231$446.6M3.5%
11CITADEL ADVISORS LLC2,692,200$407.3M3.2%
12FMR LLC2,449,030$370.5M2.9%ADD +41.5%
13Sustainable Growth Advisers, LP2,007,159$303.6M2.4%
14WELLINGTON MANAGEMENT GROUP LLP1,655,703$250.5M1.9%
15PEAK6 LLC1,651,500$249.8M1.9%TRIM -69.0%
16GOLDMAN SACHS GROUP INC1,629,861$246.6M1.9%
17FRANKLIN RESOURCES INC1,551,049$234.6M1.8%
18GOLDMAN SACHS GROUP INC1,436,500$217.3M1.7%
19Mubadala Investment Co PJSC1,376,960$208.3M1.6%
20BlackRock, Inc.1,242,684$188.0M1.5%

Recent Position Changes

FundActionPrev SharesCurr SharesChange %ValueQuarter
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am MainDOUBLED2,131,2599,376,278+339.9%$1.4B2026-Q1
Capital Research Global InvestorsDOUBLED1,805,1104,218,729+133.7%$638.1M2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUPDOUBLED1,891,3103,824,345+102.2%$578.5M2026-Q1
FMR LLCADD1,730,5742,449,030+41.5%$370.5M2026-Q1
Capital International InvestorsNEW1,165,530$176.3M2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPDOUBLED72,508945,152+1203.5%$143.0M2026-Q1
BALYASNY ASSET MANAGEMENT L.P.DOUBLED47,274924,723+1856.1%$139.9M2026-Q1
JANUS HENDERSON GROUP PLCNEW767,534$116.1M2026-Q1
BANK OF AMERICA CORP /DE/TRIM2,345,553706,252-69.9%$106.8M2026-Q1
Artisan Partners Limited PartnershipTRIM1,243,137669,054-46.2%$101.2M2026-Q1
SEI INVESTMENTS COADD271,175454,220+67.5%$68.7M2026-Q1
BNP Paribas Asset Management Holding S.A.DOUBLED100,143361,706+261.2%$54.7M2026-Q1
Nuveen, LLCNEAR_EXIT1,364,101303,909-77.7%$46.0M2026-Q1
1832 Asset Management L.P.NEW300,000$45.4M2026-Q1
Clear Street Group Inc.ADD122,733200,879+63.7%$30.4M2026-Q1
Centiva Capital, LPDOUBLED10,802186,321+1624.9%$28.2M2026-Q1
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLCNEW173,336$26.2M2026-Q1
CIBC WORLD MARKET INC.TRIM181,976131,971-27.5%$20.0M2026-Q1
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.TRIM205,433116,595-43.2%$17.6M2026-Q1
HighTower Advisors, LLCDOUBLED22,75593,688+311.7%$14.2M2026-Q1
PEAK6 LLCTRIM301,27593,460-69.0%$14.1M2026-Q1
Sumitomo Mitsui Trust Group, Inc.DOUBLED36,85990,773+146.3%$13.7M2026-Q1
Allianz Asset Management GmbHDOUBLED37,33089,177+138.9%$13.5M2026-Q1
Rockefeller Capital Management L.P.DOUBLED26,74577,696+190.5%$11.8M2026-Q1
NEOS Investment Management LLCADD55,50371,843+29.4%$10.9M2026-Q1
13 unique insiders with 50 transactions. Net insider value: -$44.6M ($0.00 bought, $44.6M sold).

Insider Transactions

DateInsiderTitleTypeSharesPriceValue
Jun 2, 2026Bartels Laura KathleenChief Accounting OfficerSELL11,306$392.70$4.4M
Jun 1, 2026Abbey WilliamChief Commercial OfficerSELL2,644$383.73$1.0M
May 28, 2026Abbey WilliamChief Commercial OfficerSELL4,200$343.81$1.4M
May 22, 2026Abbey WilliamChief Commercial OfficerSELL2,300$305.82$703.4K
May 21, 2026Eaton Charlotte ClaireChief People OfficerSELL4,000$282.77$1.1M
May 21, 2026Eaton Charlotte ClaireChief People OfficerSELL2,805$288.10$808.1K
May 21, 2026Abbey WilliamChief Commercial OfficerSELL4,655$287.03$1.3M
May 20, 2026Eaton Charlotte ClaireChief People OfficerSELL3,100$252.25$782.0K
May 20, 2026Child JasonChief Financial OfficerSELL31,920$226.54$7.2M
May 20, 2026Abbey WilliamChief Commercial OfficerSELL5,069$257.18$1.3M
May 19, 2026Abbey WilliamChief Commercial OfficerSELL10,887$224.14$2.4M
May 19, 2026Collins SpencerChief Legal OfficerSELL40,941$215.00$8.8M
May 18, 2026Grisenthwaite Richard RoyChief ArchitectSELL24,339$209.15$5.1M
May 15, 2026JACOBS PAUL EDirectorEXERCISE2,141
May 15, 2026JACOBS PAUL EDirectorAWARD1,531
May 15, 2026Collins SpencerChief Legal OfficerAWARD10,668
May 15, 2026Collins SpencerChief Legal OfficerEXERCISE4,184
May 15, 2026SOHN YOUNGDirectorAWARD1,531
May 15, 2026SOHN YOUNGDirectorEXERCISE2,141
May 15, 2026Collins SpencerChief Legal OfficerTAX W/H36,310$209.16$7.6M
May 15, 2026SOHN YOUNGDirectorTAX W/H429$209.16$89.7K
May 15, 2026Haas Rene A.Chief Executive OfficerAWARD51,952
May 15, 2026Haas Rene A.Chief Executive OfficerTAX W/H143,316$209.16$30.0M
May 15, 2026Schooler RosemaryDirectorEXERCISE2,141
May 15, 2026Schooler RosemaryDirectorAWARD1,531
May 15, 2026Collins SpencerChief Legal OfficerAWARD15,716
May 15, 2026Eaton Charlotte ClaireChief People OfficerEXERCISE2,200
May 15, 2026Eaton Charlotte ClaireChief People OfficerAWARD5,612
May 15, 2026DYKSTRA KAREN EDirectorAWARD1,531
May 15, 2026Sine JeffreyDirectorAWARD1,531
May 15, 2026Sine JeffreyDirectorEXERCISE2,141
May 15, 2026Child JasonChief Financial OfficerAWARD11,909
May 15, 2026Eaton Charlotte ClaireChief People OfficerTAX W/H3,672$209.16$768.0K
May 15, 2026Child JasonChief Financial OfficerEXERCISE4,670
May 15, 2026Eaton Charlotte ClaireChief People OfficerAWARD8,044
May 15, 2026Child JasonChief Financial OfficerTAX W/H37,950$209.16$7.9M
May 15, 2026Child JasonChief Financial OfficerAWARD14,842
May 15, 2026FISHER RONALD DDirectorAWARD1,531
May 15, 2026Grisenthwaite Richard RoyChief ArchitectAWARD5,217
May 15, 2026Grisenthwaite Richard RoyChief ArchitectEXERCISE2,046
May 15, 2026Grisenthwaite Richard RoyChief ArchitectTAX W/H21,301$209.16$4.5M
May 15, 2026Grisenthwaite Richard RoyChief ArchitectAWARD6,648
May 15, 2026Bartels Laura KathleenChief Accounting OfficerEXERCISE3,588
May 15, 2026Bartels Laura KathleenChief Accounting OfficerTAX W/H3,383$209.16$707.6K
May 15, 2026Bartels Laura KathleenChief Accounting OfficerAWARD16,645
May 11, 2026Collins SpencerChief Legal OfficerSELL836$207.77$173.7K
Apr 22, 2026Child JasonChief Financial OfficerSELL21,280$180.00$3.8M
Apr 14, 2026Haas Rene A.Chief Executive OfficerSELL5,646$160.57$906.6K
Mar 26, 2026Haas Rene A.Chief Executive OfficerSELL200$163.15$32.6K
Mar 25, 2026Child JasonChief Financial OfficerSELL21,280$148.37$3.2M

No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.

Current analyst consensus: Buy (64% buy). Based on 44 analysts: 5 strong buy, 23 buy, 14 hold, 1 sell, 1 strong sell.

Analyst Price Targets

$257.30 mean target -32.4% upside Strong Sell (1.88)
$125.00 Low $500.00 High
MetricValue
Current Price$380.81
Target Low$125.00
Target Mean$257.30
Target Median$255.00
Target High$500.00
# Analysts37
RecommendationStrong Sell (1.88)

Earnings Estimates & Revisions

PeriodEPS AvgEPS LowEPS HighEPS Growth30d Rev.Up/DownRev. AvgRev. GrowthAnalysts
Current Q
2026-06-30
$0.40 $0.35 $0.42 14.4% +0.4% 18↑ 3↓ $1.3B 20.0% 29
Next Q
2026-09-30
$0.43 $0.38 $0.51 10.6% +0.3% 12↑ 8↓ $1.3B 18.0% 26
Current FY
2027-03-31
$2.17 $1.90 $2.42 22.6% +0.3% 19↑ 12↓ $6.0B 21.4% 36
Next FY
2028-03-31
$3.07 $2.52 $3.51 41.4% +1.6% 15↑ 6↓ $8.0B 34.0% 34

Current Quarter EPS Revision History

TimepointEPS EstimateChange
Current$0.400
7d ago$0.400
30d ago$0.399+0.001
60d ago$0.366+0.034
90d ago$0.386+0.014
21 analyst firms have rated this stock: 4 upgrades, 2 downgrades, 2 initiations.

Individual Analyst Actions

DateAnalyst FirmActionPrevious RatingNew Rating
Jun 11, 2026 B of A Securities MAINTAIN Neutral Neutral
Jun 4, 2026 Mizuho MAINTAIN Outperform Outperform
Jun 1, 2026 Barclays MAINTAIN Overweight Overweight
Jun 1, 2026 Wells Fargo MAINTAIN Overweight Overweight
Jun 1, 2026 Mizuho MAINTAIN Outperform Outperform
May 28, 2026 Mizuho MAINTAIN Outperform Outperform
May 18, 2026 Bernstein INITIATE Outperform
May 8, 2026 Barclays MAINTAIN Overweight Overweight
May 7, 2026 TD Cowen MAINTAIN Buy Buy
May 7, 2026 RBC Capital MAINTAIN Outperform Outperform
May 7, 2026 Goldman Sachs MAINTAIN Sell Sell
May 7, 2026 Wells Fargo MAINTAIN Overweight Overweight
May 7, 2026 Guggenheim MAINTAIN Buy Buy
May 7, 2026 Evercore ISI Group MAINTAIN Outperform Outperform
May 7, 2026 Keybanc MAINTAIN Overweight Overweight
May 7, 2026 Rosenblatt MAINTAIN Buy Buy
May 7, 2026 Mizuho MAINTAIN Outperform Outperform
May 7, 2026 Needham MAINTAIN Buy Buy
May 6, 2026 Mizuho MAINTAIN Outperform Outperform
Apr 29, 2026 Wells Fargo MAINTAIN Overweight Overweight
Apr 16, 2026 Susquehanna MAINTAIN Positive Positive
Apr 9, 2026 Goldman Sachs MAINTAIN Sell Sell
Apr 7, 2026 Morgan Stanley DOWNGRADE Overweight Equal-Weight
Apr 6, 2026 Mizuho MAINTAIN Outperform Outperform
Apr 1, 2026 Wells Fargo MAINTAIN Overweight Overweight
Mar 26, 2026 Barclays MAINTAIN Overweight Overweight
Mar 26, 2026 Needham UPGRADE Hold Buy
Mar 25, 2026 Evercore ISI Group MAINTAIN Outperform Outperform
Mar 25, 2026 Rosenblatt MAINTAIN Buy Buy
Mar 25, 2026 Deutsche Bank MAINTAIN Hold Hold
Mar 25, 2026 RBC Capital MAINTAIN Outperform Outperform
Mar 25, 2026 Wells Fargo MAINTAIN Overweight Overweight
Mar 25, 2026 Guggenheim MAINTAIN Buy Buy
Mar 25, 2026 Raymond James UPGRADE Market Perform Outperform
Mar 20, 2026 HSBC UPGRADE Reduce Buy
Feb 5, 2026 JP Morgan MAINTAIN Overweight Overweight
Feb 5, 2026 TD Cowen MAINTAIN Buy Buy
Feb 5, 2026 UBS MAINTAIN Buy Buy
Feb 5, 2026 RBC Capital MAINTAIN Outperform Outperform
Feb 5, 2026 Wells Fargo MAINTAIN Overweight Overweight
Feb 5, 2026 Evercore ISI Group MAINTAIN Outperform Outperform
Feb 5, 2026 Mizuho MAINTAIN Outperform Outperform
Feb 5, 2026 Rosenblatt MAINTAIN Buy Buy
Feb 5, 2026 Benchmark REITERATE Hold Hold
Jan 26, 2026 UBS MAINTAIN Buy Buy
Jan 26, 2026 Wells Fargo MAINTAIN Overweight Overweight
Jan 23, 2026 Morgan Stanley MAINTAIN Overweight Overweight
Jan 21, 2026 Susquehanna UPGRADE Neutral Positive
Jan 15, 2026 RBC Capital INITIATE Outperform
Jan 13, 2026 B of A Securities DOWNGRADE Buy Neutral

Monthly Consensus History

PeriodStrong BuyBuyHoldSellStrong SellBuy %Distribution
Jun 1, 2026523141164%
May 1, 2026623141164%
Apr 1, 2026624131167%
Mar 1, 2026621142161%
Feb 1, 2026621133161%
Jan 1, 2026716153056%
Strong BuyBuyHoldSellStrong Sell

No congressional trading data available for this ticker. Data is sourced from Senate and House financial disclosure filings.

68°
Warm
Bearish Neutral Bullish
32 mentions 17 bullish 4 bearish 30 time periods

Reddit Sentiment History

DateMentionsSentimentBullishBearishThreads
Jun 12, 2026140° Cool011
Jun 12, 2026140° Cool011
Jun 11, 2026140° Cool011
Jun 11, 2026140° Cool011
Jun 10, 2026160° Warm101
Jun 10, 2026160° Warm101
Jun 10, 2026160° Warm101
Jun 9, 2026160° Warm101
Jun 9, 2026160° Warm101
Jun 4, 2026160° Warm101
Jun 4, 2026160° Warm101
Jun 4, 2026150° Neutral001
Jun 4, 2026150° Neutral001
Jun 3, 2026160° Warm101
Jun 3, 2026160° Warm101
Jun 2, 2026160° Warm101
Jun 2, 2026160° Warm101
Jun 1, 2026156° Neutral001
Jun 1, 2026156° Neutral001
Jun 1, 2026150° Neutral001
Jun 1, 2026150° Neutral001
May 30, 2026150° Neutral001
May 30, 2026150° Neutral001
May 29, 2026258° Warm102
May 29, 2026150° Neutral001
May 29, 2026267° Warm202
May 29, 2026160° Warm101
May 29, 2026160° Warm101
May 29, 2026160° Warm101
May 28, 2026150° Neutral001

Recent Reddit Threads

r/stocks Bearish 18h 59m ago
What’s missing with ARM?
▲ 1 💬 0 ⚡ 0.5
r/stocks Bearish 2d 14h ago
softbank --> plumbing???
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Bullish 3d 6h ago
My buy for the SpaceX IPO: Low-float ETF multiplied ARM. How is this regarded?
▲ 1 💬 0 ⚡ 0.5
r/stocks Bullish 3d 7h ago
My buy for the SpaceX IPO: Low-float ETF multiplied ARM
▲ 1 💬 0 ⚡ 0.5
r/stocks Bullish 3d 19h ago
The ultimate list
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Neutral 7d 16h ago
ARM- advanced robbery machine
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Bullish 9d 19h ago
Road to 100k | Took some nice profits on ARM for a 2 week swing trade
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Bullish 11d 9h ago
Next bottleneck is high spec PC for local agentic workflow.
▲ 1 💬 0 ⚡ 0.5
r/stocks Neutral 11d 19h ago
Anyone see big potential in QCOM
▲ 3 💬 1 ⚡ 0.3
r/wallstreetbets Neutral 12d ago
This Stock Market is not real Take 2 $ARM
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Neutral 14d 14h ago
Load up on $ARM $NVDA $MSFT next week to retire your bloodline.
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Bullish 14d 20h ago
AMD, ARM, MU, SanDisk
▲ 1 💬 0 ⚡ 0.4
r/stocks Neutral 14d 20h ago
AMD, ARM, MU, Sandisk
▲ 1 💬 0 ⚡ 0.4
r/wallstreetbets Bullish 14d 23h ago
ARM and HOOD gain over 1 million
▲ 1 💬 0 ⚡ 0.2
r/wallstreetbets Bullish 14d 23h ago
ARM and HOOD gain over 1 million gain
▲ 1 💬 0 ⚡ 0.5
r/stocks Bullish 15d 11h ago
ARM - Going up quietly
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Bullish 16d 20h ago
eye knew dew write?
▲ 1 💬 1 ⚡ 0.5
Jun 3, 2026
options_unusual
Unusual Call: ARM $480 2026-07-17 — $12.5M premium
Vol: 5,233 vs OI: 5,889 (0.9x). Price: $23.80, IV: 104%, Delta: 0.32. Direction: UNKNOWN
May 29, 2026
options_unusual
Unusual Call: ARM $250 2026-08-21 — $72.9M premium
Vol: 6,014 vs OI: 6,378 (0.9x). Price: $120.75, IV: 94%, Delta: 0.84. Direction: UNKNOWN
May 29, 2026
options_unusual
Unusual Call: ARM $300 2026-08-21 — $81.6M premium
Vol: 9,106 vs OI: 1,274 (7.1x). Price: $90.20, IV: 94%, Delta: 0.73. Direction: OPENING
May 27, 2026
options_unusual
Unusual Call: ARM $270 2026-08-21 — $98.1M premium
Vol: 13,209 vs OI: 359 (36.8x). Price: $74.46, IV: 92%, Delta: 0.71. Direction: OPENING
May 27, 2026
options_unusual
Unusual Call: ARM $170 2026-08-21 — $73.3M premium
Vol: 5,005 vs OI: 15,761 (0.3x). Price: $143.75, IV: 98%, Delta: 0.94. Direction: UNKNOWN
May 22, 2026
options_unusual
Unusual Call: ARM $250 2026-08-21 — $49.2M premium
Vol: 6,306 vs OI: 378 (16.7x). Price: $75.02, IV: 91%, Delta: 0.74. Direction: OPENING
May 21, 2026
options_unusual
Unusual Call: ARM $250 2026-08-21 — $40.9M premium
Vol: 6,065 vs OI: 378 (16x). Price: $66.59, IV: 88%, Delta: 0.71. Direction: OPENING
May 21, 2026
options_unusual
Unusual Call: ARM $250 2026-06-18 — $4.5M premium
Vol: 953 vs OI: 3,741 (0.3x). Price: $47.13, IV: 93%, Delta: 0.73. Direction: UNKNOWN
May 21, 2026
options_unusual
Unusual Call: ARM $280 2026-05-22 — $5.8M premium
Vol: 5,418 vs OI: 2,796 (1.9x). Price: $10.85, IV: 142%, Delta: 0.56. Direction: OPENING
May 19, 2026
options_unusual
Unusual Call: ARM $170 2026-08-21 — $27.6M premium
Vol: 5,004 vs OI: 10,738 (0.5x). Price: $53.25, IV: 79%, Delta: 0.77. Direction: UNKNOWN
May 16, 2026
options_unusual
Unusual Call: ARM $170 2026-08-21 — $27.7M premium
Vol: 5,060 vs OI: 5,725 (0.9x). Price: $54.95, IV: 79%, Delta: 0.77. Direction: UNKNOWN
May 15, 2026
options_unusual
Unusual Call: ARM $170 2026-08-21 — $29.7M premium
Vol: 5,003 vs OI: 5,725 (0.9x). Price: $58.90, IV: 79%, Delta: 0.79. Direction: UNKNOWN
May 14, 2026
short_volume
Short Volume: ARM — 68.0% short (2.4M / 3.5M)
Short: 2,382,215 | Exempt: 6,576 | TRF Vol: 3,503,884 | Short Ratio: 68.0% | Off-exchange volume (dark pool + OTC)
May 13, 2026
short_volume
Short Volume: ARM — 55.7% short (2.3M / 4.1M)
Short: 2,302,286 | Exempt: 4,859 | TRF Vol: 4,130,807 | Short Ratio: 55.7% | Off-exchange volume (dark pool + OTC)
May 12, 2026
short_volume
Short Volume: ARM — 56.4% short (1.9M / 3.3M)
Short: 1,868,062 | Exempt: 2,126 | TRF Vol: 3,309,979 | Short Ratio: 56.4% | Off-exchange volume (dark pool + OTC)