---
title: "Weekly Recap | SNDC.US +17.1%, closing in on record highs"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/299518634.md"
description: "SNDC.US rose 17.1% this week to close at $9.415, while the S&P 500 slipped 0.08%, leaving the ETF about 17.18 percentage points ahead of the benchmark. The chart traced a late-week breakout: Monday opened near $7 and touched a low of $6.743, then the fund traded sideways in the $6.8-7.5 range through Wednesday. Thursday brought a pickup in volume and a rise to $7.73, before Friday’s push to the week’s high of $9.415. Weekly amplitude was 38.67%."
datetime: "2026-09-19T07:42:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/299518634.md)
  - [en](https://longbridge.com/en/news/299518634.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/299518634.md)
generator: "portal-rs"
---

# Weekly Recap | SNDC.US +17.1%, closing in on record highs

## The Week

SNDC.US rose 17.1% this week to close at $9.415, while the S&P 500 slipped 0.08%, leaving the ETF about 17.18 percentage points ahead of the benchmark. The chart traced a late-week breakout: Monday opened near $7 and touched a low of $6.743, then the fund traded sideways in the $6.8-7.5 range through Wednesday. Thursday brought a pickup in volume and a rise to $7.73, before Friday’s push to the week’s high of $9.415. Weekly amplitude was 38.67%. Friday’s volume of 157,124 shares was lighter than the prior days’ average.

## Sector News

Sector-related headlines this week centred on data-centre power, satellite communications M&A, and flash memory. On 15 September, one piece noted that data-centre power and satellite network deals reshaped second-quarter results, with aerospace bookings expanding. Another macro piece the same day discussed the unbundling of value chains, from AI infrastructure to underlying industrial segments. A later item on 19 September flagged Sandisk (NASDAQ:SNDK) trading 11% higher. The SNDK link to this ETF’s name appeared to fuel interest in related themes.

## The Week Ahead

Next week brings a run of US macro releases. The Richmond Fed composite index arrives on 22 September, with a prior reading of 4. On 23 September, EIA weekly crude oil and Cushing crude inventories are due, with prior prints of -0.64 and -0.342. Thursday 24 September is busier: initial jobless claims, the current account balance, new home sales, and EIA natural gas storage change. New home sales carry a prior of 0.607m units and a consensus of 0.608m. These data points will shape the macro tone for risk assets.

## In Short

SNDC.US delivered a 17.1% weekly gain with 38.67% amplitude, a high-volatility profile that stood well ahead of the S&P 500. On the latest trading day, small-lot money was a net buyer while large- and medium-lot flows showed zero, so the move lacks confirmation from institutional-size orders. Valuation metrics are sparse, with PE and PB unavailable, while turnover of 22.94% points to active trading. The forward question is whether macro data can sustain sentiment, and whether the price swings start to narrow as the theme matures.

*This article is generated by LongbridgeAI from market data, for information only and not investment advice.*

### Related Stocks

- [SNDC.US](https://longbridge.com/en/quote/SNDC.US.md)

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**