Week two of Mobile Testnet. Last week was about correctness, legibility, and product feel. This week was about giving users real tools to understand what is happening in their portfolio and their positions, and making the order management flow feel like it belongs in a trading product.
Tl;DR:
- The landing page now shows your portfolio equity curve with interactive crosshair scrubbing
- Greeks are now displayed on both asset pages and individual contract pages
- Order management got a full overhaul: swipe to delete, new order card design, delete confirmation, and tap-to-navigate to the contract
- The app now surfaces explicit status banners when connectivity or updates are degraded
- Position and expiry pills got a visual refresh
- Section headers now organize the mobile UI into clearer groupings
- The first Hypercall trading competition goes live on Monday
Portfolio Performance Chart
The biggest user-facing addition this week is the PnL chart on the mobile landing page.
Users can now see their equity curve over time, with interval toggles for 5-minute, 1-hour, and 1-day views. The chart supports interactive crosshair scrubbing, so you can drag across the curve and see your exact equity at any point.
Existing testnet users will already have history populated. The chart handles edge cases cleanly: if you have deposited but do not have enough history yet, it shows a flat line at your deposit amount rather than an empty state. If you have no funds at all, it tells you.
This is important because without a performance chart, users have no intuitive sense of whether they are up or down over time. Raw P&L numbers are useful but they do not tell a story. The equity curve does.
Greeks on Every Surface
We added greeks to both the asset page and the individual contract page.
On the contract page, you get the full set: delta, gamma, theta, vega, rho, and implied volatility. Each greek has an expandable explanation drawer that describes what it means in the context of the specific underlying you are looking at. On the asset page, position-level greeks aggregate across your holdings: delta, gamma, theta, and vega.
For an options product, this is table stakes. If you cannot see your greeks, you cannot manage your risk. We wanted to ship this before expanding the user base further.
Order Management Overhaul
The open orders experience got meaningfully reworked this week.
The order cards themselves have a new visual design that is cleaner and easier to scan. You can now swipe left on an order to delete it, with a confirmation form so you do not accidentally cancel something. Tapping an order row navigates you to the contract page for that instrument, so you can review the market context around your order without leaving the flow.
These are the kinds of interactions that feel obvious once they exist and frustrating when they do not. Order management on mobile needs to be fast and forgiving. Swipe-to-delete with confirmation hits both.
Status Banners
The app now tells you when something is wrong instead of silently showing stale data.
If your connection drops, you see an "Updates delayed" banner. If the service is unreachable, you see "Service unavailable." If you go offline entirely, you see "No connection." Once things recover, the banner clears automatically.
Previously, if your connection dropped, you would just be looking at stale data with no indication that anything was wrong. That is a bad experience in any app, but it is a particularly bad experience in a trading app. Now the app tells you when it cannot guarantee the data is current.
Visual Polish
A few other changes that improve how the app reads:
- Section headers now organize positions, orders, and settlement views into clearly labeled groups instead of running everything together in a flat list
- Position and expiry pills got a visual refresh with updated styling and layout
- Decimal input fix for the close-position flow
What is Next
Last week was about making the product feel coherent. This week was about making it feel capable.
Greeks, a portfolio chart, and real order management are not nice-to-haves for an options trading product. They are the difference between a demo and something you would actually use to manage risk. We are getting closer to the latter.
Next week, we are launching the first Hypercall trading competition on testnet. More details soon.
