7-Day Rally Sends Oklo Stock Up 43%

OKLO: Oklo logo
OKLO
Oklo

Oklo (OKLO) – a developer of fission power plants and nuclear fuel recycling – hit a 7-day winning streak, with cumulative gains over this period amounting to 43%. The company’s market cap has surged by about $3.2 Bil over the last 7 days and currently stands at $11 Bil.

Momentum often precedes conviction. A multi-day win streak can signal growing investor confidence or spark follow-on buying. Tracking such trends can help you ride the strength, or prepare for a well-timed entry if momentum fades.

But here is the interesting part. You are reading about this 43% move after it happened. The market has already priced in the news. To catch the next winner before the headlines, you need predictive signals, not notifications. High Quality Portfolio is based on an architecture that includes such signals.

Trefis: OKLO Stock Insights

Returns vs S&P 500

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The following table summarizes the return for OKLO stock vs. the S&P 500 index over different periods, including the current streak:

Return Period OKLO S&P 500
1D 2.0% -0.2%
7D (Current Streak) 42.7% 4.2%
1M (21D) 24.6% 7.6%
3M (63D) -28.2% 2.4%
YTD 2026 -5.1% 3.9%
2025 238.0% 16.4%
2024 101.0% 23.3%
2023 6.5% 24.2%

However, big gains can follow sharp reversals – but how has OKLO behaved after prior drops? See OKLO Dip Buyer Analysis to learn more.

Gains and Losses Streaks: S&P 500 Constituents

There are currently 128 S&P constituents with 3 days or more of consecutive gains and 12 constituents with 3 days or more of consecutive losses.
 

Consecutive Days # of Gainers # of Losers
3D 69 4
4D 24 4
5D 4 3
6D 24 1
7D or more 7 0
Total >=3 D 128 12

 
 
Key Financials for Oklo (OKLO)

Last 2 Fiscal Years:

Metric FY2024 FY2025
Revenues $0 $0
Operating Income $-52.8 Mil $-139.3 Mil
Net Income $-73.6 Mil $-105.7 Mil

Last 2 Fiscal Quarters:

Metric 2025 FQ3 2025 FQ4
Revenues $0 $0
Operating Income $-36.3 Mil $-57.1 Mil
Net Income $-29.7 Mil $-41.4 Mil

While OKLO stock looks attractive given its winning streak, investing in a single stock without detailed, thorough analysis can be risky. The Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 — the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.