longbridgelongbridge
  • Platform Features
    Features
    Investment ProductsPrivate Wealth ManagementTrading ToolsMarket Data ServicesAnalysis ToolsNews ServicesFor Developers
    Account Types
    For IndividualsFor Institutions
  • Café
longbridge
© 2026 Longbridge|Terms of ServicePrivacy Policy
Appraisal value
D
Dolphin ResearchSep 22 at 09:17 AM

IBKR: The Quiet Master of Ultra-Efficient Trading

In this cyclical, market‑driven brokerage industry, Interactive Brokers ($Interactive Brokers(IBKR.US)) is an outlier: it barely advertises, and its terminal interface long deterred retail novices. Brand awareness was so limited that it once failed to crack the top 10 in investment app download rankings.

Compared with the meteoric rise of HOOD over the past five years and the deep brand equity of SCHW, IBKR appears understated. Yet it has consistently delivered 70%+ OPM and approx. $2 mn revenue per employee per year. Dolphin Research believes the edge lies in 'licenses and technology'...

ln nt C ra Interactive Brokers
IBKR (Pro) IBKR (Lite) Robinhood alphinRe SCHW Founded (year) Researcl 1978 (sta
Source: Companyc data, 1 Dolohin Research
Source: Company data,C Dolohin Research+20
Charles Schwab

Charles Schwab

USSCHW

D
Dolphin ResearchJun 29 at 11:53 AM

SOFI Has Plenty of Red Flags — Is the Premium Justified?

In Part I, we unpacked SoFi's business framework and identified its growth engines: expansion of the Loan Platform Biz. (LPB) and the revival of student lending.

In Part II, guided by Muddy Waters' short case, we surfaced several 'hidden wounds' — shifting credit losses on/off balance sheet to manage the NPL ratio, profit inflation from fair value accounting, and equity dilution.

Put together, a somewhat contradictory picture emerges: despite inherent flaws under constant market scrutiny, SoFi still spiked to a $42bn market cap in H2 2025...

SoFi Fis
US Student Loans Balance Total Student loans ($tn) yoy 2.0 9% 7.83% esearch Rese
Balance of Student loans breakdown blphinResearch esearch refinance 2% Fed Priva
US Federal student loans vs Private loans S ($bn) Fed Private 100% 141 124 144 1+13
SoFi Tech

SoFi Tech

USSOFI

D
Dolphin ResearchApr 27 at 01:24 PM

ORCL: Big Bet on AI Compute — Are the Odds Good Enough?

Per Dolphin Research's prior note on Oracle, our core takeaway is that Oracle is essentially a scaled-up CoreWeave. The bull case hinges on explosive AI compute demand that could lift its compute-rental revenue by 10x or more.

The key risk is the mismatch between uncertain AI demand and fixed upfront capex and leverage, which could lead to sizable credit losses if the AI cycle unwinds. Overall, visibility is limited...

DRACLE
Oracle "Legacy" Biz Rev Projection 40,000 Services Hardware Software (License +
Exhibit 31 - Oracle Market Share - Application Software ($, in M) 2023 2024 y/yg
OCA Rev. Projection by Sub-segments Fusion Suite Netsuite ERP 35,000 30,000 25,0+20
Oracle

Oracle

USORCL

D
Dolphin ResearchJan 2 at 11:24 AM

Kunlun Chip IPO fast-tracks: Is BIDU's Google moment here?

Long-rumored Kunlun Chip spin-off is now official as $Baidu(BIDU.US) announced it.

On Jan 2, BIDU proposed to spin off Kunlun Chip Technology for an independent listing on the HKEX Main Board, while retaining control (59.45%).

BIDU has filed confidentially, and the detailed prospectus is not yet public.

Based on available information, Dolphin Research will first outline a few key questions.

1. Kunlun Chip's origins and evolution? It traces back to BIDU's FPGA accelerator project launched in 2011...

昆仑芯 KUNLUNXIN
时间 公司发展标志性事件 2011年 百度FPGA加速器项目启动 2013年 百度芯片架构事业部设立 2017年 百度发布自研XPU架构,次年 「百度昆仑」项目
产品代际 产品名称 发布时间 技术路线 单卡算力性能对标 优势特色 第一代 K100/K200 2018年7月 边缘计算 英伟达Jetson系列 低功耗、小体积
PRC Datacenter Accelerator Adapter by Chipset Vendor,2024 百度昆仑芯 Baidu 69279 ASIC+3
HKEX

HKEX

HK00388

D
Dolphin ResearchDec 26, 2025 at 12:19 PM

Meitu: A bumpy 'small‑but‑beautiful' story — where is the bottom?

In the prior piece, Dolphin Research reviewed Meitu's history, product suite, and competitive landscape in depth. This follow-up focuses on Meitu's growth potential.

1) Will large models eat Meitu's lunch? To evaluate its growth, we must ask how vertical platforms defend against general-purpose platforms.

As seen across internet cycles, a few lucky players evolved into 'small but mighty' vertical champions. Tencent Music, Kanzhun, and even Bilibili endure thanks to distinctive attributes. Most others faded into the background, becoming stepping stones as tech giants broadened their ecosystems...

meitu
Historical Price Decreases vs. Al Computer Software Costs 一 Television Costs 一 I
Investment in AI and internet as a percentage of GDP, during the... Internetrevo
phinResearch 国内生活场景 DolphinResearch DolphinResearch 海外生活场景 DolphinResearch c端 主要+28
TENCENT

TENCENT

HK00700

D
Dolphin ResearchDec 19, 2025 at 08:56 AM

GOOGL vs. NVDA: Is the comeback thesis credible?

Google’s full-stack AI strategy has been unfolding for over a month, and cracks in OpenAI’s circular financing narrative have prompted a seemingly sudden shift in the AI storyline.

For Google, this is a build-and-breakthrough arc: incremental upgrades compounded into a step-change, and more importantly, its business positioning has fundamentally shifted.

As Anthropic places another 11bn TPU order and Meta advances a collaboration with Google on foundational language models...

C Google Tensor Processing gL Unit
TPU,Trainium,Nvidia Exposed Infrastructure Baskets -T Trainium Exposed Infrastru
Reco vs. LLM COMPUTE MEMORY MODEL SIZE BANDWITH SCALE MEMORY ni ianalysis (NODES
TFLOPs and System Availability of TPU vs Nvidia (BF16 Dense) 3,000 GB200 2.500 T+12
Alphabet

Alphabet

USGOOGL

D
Dolphin ResearchDec 1, 2025 at 10:52 AM

"AI Darling" Quickly Becomes a "Spendthrift", Can Meta Make a Comeback?

These days, it's rare to see trillion-dollar giants fluctuating by 10% or 20% in a single day, but Meta is an exception. It took Meta just one quarter to fall from grace. After the Q3 earnings report, investors' panic seemed to have just been digested. Recently, with the expectation of interest rate cuts rising, $Meta Platforms(META.US) has rebounded 10% from the bottom. In terms of narrative, first, Meta has the most extensive application scenarios, and the AI investment process will be accompanied by accelerated revenue, the "AI darling" narrative; then came the Q3 combination of increased investment and slowed revenue growth guidance...

oMe eto
Meta Net cash (in 100 millions) Cash and cash equivalent Short-term investment N
Meta现金流拆分 CNY 100mn 主业经营 对外投资 软硬投入 400 300 200 DolphinResearc olphinResearo 股东回报
No.1 No.2 No.3 No.4 No.5 No.6 Amout Issued ($mn) 4500 6500 4500 6500 4000 4000 R+11
Meta Platforms

Meta Platforms

USMETA

D
Dolphin ResearchOct 10, 2025 at 12:44 PM

Dongpeng Beverage: After the energy drink, where is the 'next billion-dollar secret'?

A good company also needs a good price.

累了困了 喝东鹏特饮 累了困了 喝东鹏特饮 特饮 特饮 东鹏特饮维生素功能饮料 东鹏特饮维生素功能饮料 净含量:500ml
国内不同能量饮料品牌市场份额变化 泰国红牛 东鹏饮料 达利集团(乐虎) ---中沃食品(体质能量) 战马 80% 76.5% 71.3% *arch 70% 海
红牛维生素功能饮料 红牛维生素牛磺酸饮料 红牛维生素风味饮料 √ “蓝帽子“认证 √ “蓝帽子“认证 √ 未获得“蓝帽子“认证 牛磺酸:每罐375mg(高于传统
锌 新品 上市 RedBull RedBull 酵母β 红牛 牛磺酸 百香果味 RedBull 红牛 合水黑味 葡聚糖 EXTAA 4. 红牛 加强整 百香果味+12
EASTROC BEVERAGE

EASTROC BEVERAGE

SH605499

D
Dolphin ResearchOct 9, 2025 at 12:23 PM

After missing the cryptocurrency wave, can 'Old Deng' Charles Schwab really make a comeback?

Through the previous article, we can attribute the ability of $Charles Schwab(SCHW.US) to achieve intergenerational growth across users to two key factors: (1) "product innovation" centered around all customers, and (2) timely and aggressive promotion of "price reduction." After developing into a comprehensive financial platform with a complete ecosystem, Schwab leveraged its scale advantage to fully play the cost-effectiveness card. However, in 2022, due to improper handling of asset liquidity (misjudging the timing of interest rate hikes and locking too much short-term liquidity into long-term government bonds for small gains, which greatly increased the risk of a run)...

harles SCHWAB
SCHW Net New assets $bn Core NNA Net new asset rate (annualized) 180 9.13% 10% 1
SCHW Revenue / Client Assets in $bn Total Client Assets(EOP) Revenue/Assets 12,0
平均每笔交易$0.99 PFOF收入 占总收入:8.0% 交易量 交易佣金收入 占总营收:7.4% 免佣证券交易 平均每笔交易$0.94 隔离账户资金 隔离账户+20
Robinhood

Robinhood

USHOOD

D
Dolphin ResearchJul 11, 2025 at 11:32 AM

Boosted by a Double Dose of AI, Is Dell Heading for a Comeback?

In the previous article "Dell: AI Wave Rising, Is the Old Giant Making a Comeback?", we mainly discussed Dell's historical ups and downs, as well as its current competitiveness in the server market. In this article, we will focus on the investment value perspective, discussing the following two questions: 1) Transitioning from PC to AI PC, how much potential does this really have? 2) With the support of AI servers and AI PCs, how much investment value does Dell truly hold? Regarding $Dell Tech(DELL.US) in the next article...

图片 1,共 15 张
图片 2,共 15 张
图片 3,共 15 张
图片 4,共 15 张+11
Dell Tech

Dell Tech

USDELL

Total Heat

Who to follow

LongbridgeAI