Automated trading tools that work with the exchange or brokerage you already use and trust. Your assets never leave your account.
Connects With Your Exchange or Brokerage
tastytrade
Performance · Stocks & ETFs
The Market Wave our clients know, adapted to the way equities and ETFs trade. Across seven backtests on Tesla, MSTR, and Nvidia, it repeatedly outpaced buy and hold and dollar-cost averaging by converting volatility into disciplined, banked gains.
Supported Stocks
Supported ETFs
Major index and commodity ETFs run on their own ETF version of Market Wave. No individual ETF backtest figures are shown yet.
New equities and ETFs are added every week · availability varies by brokerage · zero-custody architecture across every asset
NVDA · weekly · Jan 2022 – Jun 2026
Past performance does not guarantee future results. Backtested results are hypothetical and may not reflect actual trading conditions, including slippage, fees, and market impact. Curves are illustrative of the backtested windows; one stock is shown per view because the return scales differ widely.
Flagship backtest per stock · cumulative returns · time periods differ by stock · based on backtest data
| Asset | Arch Public Algorithm | Buy & Hold | Alpha Generated | Relative scale |
|---|---|---|---|---|
| TSLA3-yr daily | +184.5% | +55.3% | +129.2% | |
| MSTR27-mo daily | +88.7% | +7.9% | +80.7% | |
| NVDA4.5-yr weekly | +1,192.4% | +668.8% | +523.5% |
| Asset | Window / Chart | Arch Public | Buy & Hold | DCA | Alpha vs B&H | Alpha vs DCA |
|---|---|---|---|---|---|---|
| TSLA | Jun 2023–Jun 2026 · daily | +184.5% | +55.3% | n/a | +129.2% | n/a |
| TSLA | Jan 2025–Jun 2026 · 4-hour | +50.5% | +5.4% | n/a | +45.1% | n/a |
| MSTR | Mar 2024–Jun 2026 · daily | +88.7% | +7.9% | −13.5% | +80.7% | +102.3% |
| MSTR | Jan 2026–Jun 2026 · 4-hour | +20.2% | −26.1% | n/a | +46.3% | n/a |
| NVDA | Jun 2024–Jun 2026 · daily | +102.8% | +82.8% | +15.9% | +20% | +86.8% |
| NVDA | Jul 2025–Jun 2026 · 1-hour | +74.9% | +26.3% | +2.2% | +48.5% | +72.6% |
| NVDA | Jan 2022–Jun 2026 · weekly | +1,192.4% | +668.8% | +221% | +523.5% | +971.4% |
Time periods vary by stock, so rows are not directly comparable.
All performance figures shown are derived from backtested results and do not represent actual trading returns. Past performance is not indicative of future results. Backtested results may not reflect actual trading conditions, including slippage, fees, and market impact. Trading stocks, ETFs, cryptocurrencies, and futures involves significant risk, including possible loss of principal. Arch Public never takes custody of your assets. Not investment advice.
Performance Across Crypto
Our strategies consistently generate alpha over buy & hold across market conditions — bull, bear, and sideways.
Supported Crypto Assets
Availability varies by exchange. Multiple trading pairs supported per asset.
Past performance does not guarantee future results. Backtested results may not reflect actual trading conditions.
Since January 2021 — cumulative returns · Based on backtest data
| Asset | Arch Public Algorithm | Buy & Hold | Alpha Generated | Visual |
|---|---|---|---|---|
| BTC | +312% | +148% | +164% | |
| ETH | +278% | +95% | +183% | |
| SOL | +445% | +210% | +235% | |
| XRP | +189% | +62% | +127% |
All performance figures shown are derived from backtested results and do not represent actual trading returns. Past performance is not indicative of future results. Backtested results may not reflect actual trading conditions, including slippage, fees, and market impact. Actual results may vary.
Testimonials
Hear directly from clients using Arch Public to automate their crypto strategies.
Customer Interview Showcase
New Clients
Trading in an IRA
Enterprise Clients
Algorithmic Portfolio
Layer algorithms across your assets to build a portfolio that fits your goals. Our strategies span a spectrum from long-term accumulation to active cash yield generation.
Acquire assets at the best possible cost basis over time using intelligent timing.
Capture trend movements while building core positions during pullbacks.
Buy and sell continuously, harvesting volatility for recurring cash profits.
Example Crypto Portfolio
Arch Public is a software layer that sits on top of the exchange you already use. We never hold, custody, or have the ability to move your assets.
Zero Custody
We can't withdraw. We can't transfer. We can't hold.
Your assets never leave your exchange — and you are in
full control, all the time.
Arch Public connects through industry-standard OAuth where available, or read-only and trade-only API keys. We cannot withdraw, transfer, or move your funds. Your assets stay on your exchange at all times.
Trade on the exchange or brokerage you already trust, with multiple assets to choose from. We integrate with your account — we don't replace it. Your relationship with your exchange stays exactly as it is.
Credentials are stored securely and transmitted only over encrypted connections. Your trading data, configurations, and account information stay protected.
Every trade the tools execute is logged and visible to you in real time. You can pause, adjust, or stop any strategy at any moment — you are always in full control.
Supported Exchanges & Brokerages
tastytrade
The free tier gets you started. When you're ready for more, the Concierge program opens the door — tiered access to tools across multiple markets and asset classes, a dedicated team for setup and implementation, and ongoing support as you grow.
Tiered access to tools spanning multiple markets and asset classes. Each tier carries its own license and its own toolkit — speak with our team to find the right fit.
White-glove support from real people — face-to-face setup, implementation, questions, troubleshooting. You talk to a person, not a ticket queue. You're never going it alone.
No ticket queues, no call centers — direct channels to a team you actually get to know. First-name basis, faces you recognize, people who know your history.
How It Works
A one-on-one call to find out where you're at — your platforms, your assets, your experience level. One size doesn't fit all; onboarding starts where you are.
Never connected an API? Never used automation? No problem. From your exchange of choice to the last technical detail, we walk you through every step.
This isn't a “trading academy.” Nobody hands you a course list and wishes you luck — a real person walks you through every setting, live, at your pace.
A real team behind you — one-on-one video calls, open office hours, and concierge-only webinars and AMAs. Education doesn't stop at setup.
When you're ready for more, we're ready for you.
Full setup, hands-on training, and a dedicated team from day one. Schedule a consultation and see what the next level looks like.
