A competitive scorekeeping ecosystem based on investor stock trade history and index analytics
Friday, May 29, 2026
52 weeks. Zero personal identifiers. Pure, unadulterated strategy.
Today at 4:00 PM NY time, the clock officially expired on PIX Challenge II, proving exactly how easily an independent, disciplined portfolio can outrun everyone else.
To mark the finale, we’ve just dropped the official PIX Challenge II Discovery Report—and the raw tracking telemetry reveals something absolutely remarkable about our champion, Check my Brownian motion:
The Anatomy of Impossibility: In this simulator, it is mechanically impossible to alter your trade history to fake consistency. Traditional investment funds hide behind arbitrary calendar quarters or calendar years, but the PIX Scorekeeper doesn’t care about calendar cycles—progress is aggressively reassessed at the close of every single week.
Look at the relentless weekly math Check my Brownian motion pulled off across 52 weeks:
- Received the absolute lowest score of 10 points at only 17 out of 52 checkpoints (just 33% of the time, including the initial Warm-Up phase which is ignored after the challenge starts).
- Clocked a high-tier score of 110 points at 35% of all evaluations.
- Locked down a max-tier score of 335 points at 33% of all evaluations.
When an anonymous operator hits precision benchmarks like that a third of the time for an entire year under a grueling week-by-week review, it isn’t luck—it’s a masterclass in trajectory modeling.
Why You Need to Read the Full PDF:
How did the top portfolios survive the weekly meat-grinder without the luxury of hiding behind a “good quarter”? Why do massive, institutional funds create predictable “slipstreams” that independent stock investors can exploit during market pullbacks?
Inside the report, we dissect the execution telemetry, decode the anonymous participant chat wire, and outline our upcoming shift to a fully decentralized sponsorship model where you get to become the Sponsor and run the track.
The gatekeepers have been cleared away. The scoreboard is permanent.
[Download the Official PIX Challenge II Discovery Report (PDF)]
Monday, May 4, 2026
PIX CHALLENGE II serves as more than a sponsored scoreboard; it is a high-fidelity lens through which the anonymized competition comes to life. By stripping away real-world identities, the platform forces a singular focus on strategy and execution, where aliases like Check my Brownian motion, NewYork is a State of Mine, Baba Yaga, become the top signatures of success.
The design ensures every move in the 52-week challenge is immediately legible—even the earliest nuances, resolved during its pre-launch “Warm-Up” that can make a critical impact on long-term performance. This realization allows participants to track progress with the precision required of a modern, proprietary smartphone application.
The challenge is almost over; the current economic conditions cause price waves in the stock market mirroring the volatility of oil futures, a trend which invariably creates tailwinds attracting large-scale investment company fund portfolios. As these institutional giants pivot, PIX Challenge II captures the resulting ripples and provides anonymous investors with a front-row seat—powered by Platform1 and Anonymous On Wall Street.
Friday, March 6, 2026
Anonymous On Wall Street (AOWS) has evolved since creating the Deep Dive Podcast in November 2024. AOWS now utilizes Twelve Data to provide real-time market quotes, replacing the previous delayed-data provider. Furthermore, an important clarification: AOWS is a pure simulation environment. It does not integrate with real stock accounts. AOWS allows users—from novices to Wall Street professionals—to manage fictional portfolios with minute-by-minute accuracy, enabling them to test strategies or mirror real-world holdings in a risk-free, merit-based ecosystem.
Friday, January 30, 2026
Some new participants may see their first checkpoint display all zeroes for the tiebreaker factors. This is not an error—it is simply a timing issue based on how checkpoint spans are measured.
We recommend aligning your portfolio’s trade history to start on or before the previous checkpoint. This establishes the necessary baseline for the system to track accurately from Day 1. While the month-long Warm-Up is the ideal time to calibrate strategy, joining mid-challenge is never a setback; the app is designed for continuous experimentation and tactical refinement. By utilizing our weekly Friday-to-Friday checkpoints, participants experience a more modern, granular approach to performance. We believe that in 2026, there is no technical barrier to weekly transparency—only a legacy mindset.
Avoiding the “Blunderbuss Debut”
Checkpoint calculations always measure activity from Friday to Friday. When a participant creates a new portfolio mid‑week, and joins a challenge just before Friday’s close, the system evaluates a checkpoint period that began before their trade history existed. Because the portfolio had no recorded activity during that full Friday‑to‑Friday window, all tiebreaker factors evaluate to zero. In these cases, the app assigns the bonus of 10 points for that checkpoint.
This scenario is informally known as the Blunderbuss—a harmless first‑week outcome caused by joining too close to the checkpoint boundary. Participating in the Warm‑up allows your portfolio to accumulate a complete Friday‑to‑Friday history before the challenge begins. This ensures all tiebreaker factors populate normally, that the first official checkpoint reflects your actual portfolio behavior, and it avoids the zero‑value debut entirely.
Monday, November 25, 2024
Platform1 released Anonymous On Wall Street which provides PIX Challenge II and the new Market Race 1 on Android. Investors are using it now to experiment with stock portfolios and communicate freely.
Sponsored Challenge
Journalists specializing in Wall Street coverage are invited to sponsor a challenge and publish results. The process is straightforward: participate in a challenge, create a stock portfolio, and anonymously consult with any participant to gather insights and ask questions.
(Click the Platform1 Flag to hear the Deep Dive Podcast)
History Does Repeat
Platform1 was inspired by the staff of a city newspaper who three decades earlier published their own stock contest. At one point, 498 portfolios from the newspaper’s readership were appraised often by a broker, and the final winner announced at the start of the new year. The contests began in ’88 right after the Crash of ’87 and lasted eight years – an astonishing success, and despite messy corrections of portfolios. Their readership simply found the experience fun and especially when their stocks beat the S&P 500.
Platform1 and the PIX Challenge Series gives it back to the investor, plus enough confidence and QC that makes stock performance enjoyable. The first PIX Challenge was closely contested for eleven months, when finally, in late March, Penny Saver kept the lead and finished with the outstanding score of 7355. Always at the apex was runner-up at 6680 (more information on our social media, below). Stock investors had managed their experimental or real portfolios for 52 weeks. They joined the challenge at any time, and updated trade history whenever personally convenient. Platform1 began delivering comparative results after the market closed on Friday, March 24, 2023. It’s currently up and running.
The PIX Challenge Series encourages plenty of time to relax and contact participants – anonymously. It is free to use, although some may subscribe to publish the data. Subscribers have the additional option to sponsor and create their own challenge. In any case, the platform ecosystem is advantageous, producing analytics that notably exclude the investor’s identity and portfolio value. It’s crucial to incorporate Platform1 software into a comprehensive investment approach, where the equity investor also consults with financial experts.