Securitiex on Substack
SCXSo you want to know about the talk on the market? Tech, financial, and political insights offered in short texts for you ⚡️Uncompromising curation⚡️ Not Investment Advice
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 120 | Founded | 4 years ago | Last Issue | 15 days ago |
| Active | |||||
Read this Newsletter
securitiex.substack.comLatest Issues
RITHMIC: Why So Many Active Futures Traders Choose Rithmic? Un-Aggregated Market Data
One of Rithmic’s best-known characteristics is its approach to market data [Rithmic, LLC]
https://x.com/RithmicLLC/status/2056385301074124838
Rather than relying on throttling, batching, or conflation to reduce the flow of updates, Ri...
SSFs with a minimum margin set at 15%
Get ready for Single Stock futures now with a minimum margin set at 15%
Source: https://www.cmegroup.com/markets/equities/single-stock-futures.html?redirect=/ssf#specs
CME Group is bringing Single Stock Futures (SSFs) back to the market...
💲NVDA
A comprehensive snapshot of NVIDIA’s major recent developments
🟩 SP5 > Nvidia > Latest >
☑️ #272 Nov 9, 2025
[Topic: Dysprosium] US curbs block Nvidia’s best AI chips from China (requiring export licenses for...
💲AMZN
The cost cutting at Amazon continues to produce financial results. My team grew from 6 to 800 in 9 years. That was awesome for me and we got a lot done, but throwing people at problems eventually led to giant, expensive teams. /@EthanEvan...
Silicon & Data [2]
“Without data centers, GDP growth was 0.1% in the first half of 2025. Investment in “information-processing equipment and software” (which includes data-centers) represented about 4 % of U.S. GDP but accounted for ~92 % of GDP growth in t...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Securitiex on Substack.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
Explore More
Authors
The writers behind this newsletter.
Currently idle. Sorry for the inconvenience
Social
Frequently Asked Questions
How can I access the email archive for Securitiex on Substack?
You can find recent issues that have been published by Securitiex on Substack on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Securitiex on Substack have?
To see how many people subscribe to Securitiex on Substack, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Securitiex on Substack?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Securitiex on Substack as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Securitiex on Substack?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Securitiex on Substack using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Securitiex on Substack?
Scroll up to where it says Related Newsletters to see other publications like Securitiex on Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Securitiex on Substack?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.