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Compare Oklo Inc (OKLO) vs White Mountains Insurance Group Ltd. Common Stock (WTM) Price & Performance

White Mountains Insurance Group Ltd. Common StockTrade

Price performance (Past 24H)

Key statistics

Oklo Inc vs White Mountains Insurance Group Ltd. Common Stock — how do they compare? Oklo Inc trades at $28.43 (market cap $5.91B), while White Mountains Insurance Group Ltd. Common Stock trades at $2,096.01 (market cap $5.00B). The key difference: Oklo Inc is the larger of the two by market cap, and White Mountains Insurance Group Ltd. Common Stock pays a 0.05% dividend while Oklo Inc pays none. Which is the better fit depends on your goals.

OKLOWTM
Market Cap
$5.91B$5.00B
Volume
8,898,65116,109
Sector
UtilitiesFinancials
52-Week High
$171.56$2.32K
52-Week Low
$29.04$1.85K
Typical Hold Time
33 Days—
Enterprise Value
$3.45B$5.83B
Dividend Yield
—0.05%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Oklo Inc

OKLO trades at $31.78, down 1.33% on the day, with a bearish technical signal despite oversold RSI readings. The company shows no revenue in 2025 and a net loss of $105.66 million, with negative profit margins and ROE. Recent news highlights competition in the nuclear sector and OKLO's $1 billion stock sale, while analyst consensus remains strongly bullish with a $78.63 price target.

OKLO presents high-risk, high-reward potential as an early-stage nuclear company. The bullish analyst outlook and strategic project pipeline offer upside, but significant execution risks, cash burn, and competitive pressures require careful consideration. Investor sentiment is mixed amid operational challenges and dilution concerns.

White Mountains Insurance Group Ltd. Common Stock

White Mountains Insurance Group (WTM) trades at $2,093.13, up 0.31% with neutral technical signals. The stock shows strong fundamentals with a P/E of 4.8 and ROE of 21.9%, though recent earnings were mixed with Q2 2026 beating estimates while Q1 missed. Book value per share reached $2,258 as of June 2026, up 4% quarterly. Recent product launches and board additions signal strategic growth initiatives.

WTM presents value investment appeal with attractive valuation multiples and solid profitability, but faces execution risks from volatile quarterly earnings and negative cash flow trends. Analyst consensus remains neutral with 100% hold ratings, suggesting cautious optimism pending clearer earnings consistency and cash flow improvement.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

OKLO
99% Buy1% Sell
Avg holding period · 33 Days
WTM

No sentiment data available yet.

Top news

Latest headlines on both assets

About Oklo Inc

Oklo Inc. is a company focused on developing and commercializing advanced fission power plants. The company specializes in micro-reactor technology, specifically the Aurora design, which uses advanced fuel to produce reliable, clean, and cost-competitive power. Oklo aims to provide scalable, on-site power solutions to various customers, including remote communities, industrial facilities, and government entities, positioning itself as an innovator in the next generation of nuclear energy.

Read more on OKLO →

About White Mountains Insurance Group Ltd. Common Stock

White Mountains Insurance Group Ltd. is a Bermuda-based holding company that owns and builds insurance and financial services businesses. Its operating segments include Ark, a specialty insurance and reinsurance underwriter; HG Global, which reinsures municipal bond insurer Build America Mutual; and Kudu Investment Management, which provides capital to boutique asset managers.

Read more on WTM →