Kiyotaka

Kiyotaka is the builder code Polymarket credits when order flow arrives through OpenMarket, the market-intelligence terminal the operator built around six venues at once: Binance.f, OKX, Bybit, Deribit, Hyperliquid and Polymarket. Instead of switching between a prediction-market app and a separate set of charting tools built for perpetuals, a trader gets research, execution and post-trade review inside one workspace.

The terminal runs on a proprietary charting engine meant to keep footprints, heatmaps and stacked indicators smooth under heavy data, alongside kScript, a language for writing indicators and strategies that run live on the chart. Predicts.guru categorizes it as a Trading Terminal, and its verified Polymarket profile ties the Kiyotaka builder code back to this specific operator rather than an unlisted wallet.

A trader creates an account through OpenMarket and lands in a single workspace streaming books, charts and order flow from six venues, Polymarket among them. Super Search answers a market question in plain language by scanning venues, order flow, news and on-chain data at once, and Object Tree keeps every connected feed and chart drawing in one editable list rather than scattered across tabs.

A Polymarket order placed inside OpenMarket routes under the Kiyotaka builder code rather than through Polymarket's own interface, with the operator's stated aim of making every fill timestamped, inspectable and reversible. The product pages go into detail on the charting and execution layer but do not state whether OpenMarket itself holds trader funds between fills or simply forwards each order to the venue for settlement, so that is a question to put to the operator directly before funding an account of any size.

Outside the terminal, the Data API exposes the same aggregated feed programmatically: a single endpoint, authenticated with an API key, returning candles, open interest, funding rates and liquidation data across the connected exchanges for traders who want the numbers without the chart.

• Plain-language market search

  Super Search scans every connected venue, order flow, news and on-chain data for a typed question and returns one sourced answer to act on.

• Custom kScript indicators

  Traders write, backtest and lint their own indicators in kScript, or describe one in plain language and let Kata draft the code.

• Layered chart object tree

  Object Tree lists every feed and drawing on a chart so a dense multi-indicator layout stays editable instead of becoming unmanageable.

• Polymarket smart money tracking

  Surfaces specific Polymarket wallets ranked by win rate, size and timing, then lets a trader watch their live positions and equity curve.

• Multi-channel market alerts

  Sends price and odds alerts to the app, email, a webhook, Discord or Telegram, one-time or repeating, instead of requiring a trader to watch the screen.

Cross-venue perpetuals traders

Already trading Binance.f, OKX, Bybit, Deribit or Hyperliquid and want Polymarket odds inside the same charts instead of a separate app.

Order-flow and heatmap readers

Rely on footprints, cumulative volume delta and orderbook heatmaps to time entries, and want that same lens pointed at Polymarket markets.

Traders who build their own indicators

Want to write or describe a strategy in plain language and have it run live across markets, Polymarket included, through kScript.

Wallet and smart-money watchers

Care more about following specific Polymarket wallets by win rate and size than about scanning the whole market themselves.

Quant builders needing raw data

Prefer pulling candles, open interest or liquidation data through the documented API over trading inside the terminal's own interface.

The fact sheet records 0% as this builder's advertised rate, but neither OpenMarket's product page nor its documentation states a fee schedule for routing Polymarket orders through the terminal. What they describe instead is the charting layer, the indicator marketplace and the Data API's weighted request tiers, none of which is a trading fee. Polymarket's own per-market trading fee applies the same way regardless of which builder routes an order, so it isn't something Kiyotaka can undercut or mark up, and this page makes no claim about it. Before funding an account, a trader should ask the operator directly whether OpenMarket adds any subscription, data or execution charge on top of that, since the operator does not address it on the pages captured here.

• Consolidates six venues, Polymarket included, into one charting and execution workspace, so a trader doesn't rebuild odds context in a separate app.
• Ships order-flow tools built for constant screen time: heatmaps, footprints, cumulative volume delta and a charting engine meant to stay smooth under stacked indicators.
• Lets a trader write and backtest kScript indicators, or describe a strategy in plain language and have Kata draft the code.
• Surfaces named Polymarket wallets by win rate, size and timing rather than leaving smart-money tracking entirely to the trader.
• Exposes the same aggregated feed through a documented API for traders who want the raw numbers instead of the terminal's charts.
• Delivers alerts across the app, email, webhook, Discord and Telegram rather than requiring a trader to stay glued to one screen.

• The operator states no fee schedule for routing Polymarket orders through the terminal, leaving cost verification to the trader before funding an account.
• $0 and 0 show little attributed Polymarket activity in the most recent week, as of 2026-09-14.
• The product pages document six-venue perpetuals and options tooling in far more depth than the Polymarket integration itself, so a trader has to dig for what's specific to prediction markets.
• Neither the product page nor the docs state whether OpenMarket holds trader funds between fills or simply forwards each order for settlement.
• 0 and 0 point to a narrow recent Polymarket crowd rather than a broad daily audience routing through this builder.

Neither the OpenMarket product page nor its documentation states whether the terminal holds trader funds between fills or passes each order straight through to the exchange for settlement, so custody is a question to raise with the operator rather than assume. On transparency, the operator's own claim is that every fill is timestamped, inspectable and reversible, which is a stated design goal rather than an independently audited one. Operationally, routing size through a single terminal that spans six venues concentrates exposure: one login and one API key touch order flow across all of them, including Polymarket, so account security on that one point matters more than usual.

Kiyotaka is worth a look for traders who already live inside a multi-venue charting terminal and want Polymarket odds folded into the same order-flow tools, kScript indicators and wallet tracking rather than treated as a separate app. It is a harder sell for anyone who only trades Polymarket and has no use for perpetuals or options tooling built around five other exchanges, and for anyone who needs a stated fee schedule before committing size, since the operator does not publish one for this routing path. Check $0, 0 and 2026-09-14 before assuming the Polymarket side is currently active.

• What is Kiyotaka on Polymarket?

  Kiyotaka is the builder code Polymarket attributes to OpenMarket, a multi-venue trading terminal that routes Polymarket orders alongside five perpetuals and options exchanges from one workspace.

• Is Kiyotaka safe to use?

  The operator states no custody model for the terminal and doesn't say whether it holds funds between fills, so that's worth confirming directly before routing meaningful size through it.

• What are Kiyotaka's fees?

  The fact sheet lists 0% as the advertised rate, but OpenMarket's own pages state no fee schedule for routing Polymarket orders through the terminal itself.

• How does Kiyotaka work with Polymarket?

  Polymarket is one of six venues routed through OpenMarket's terminal, so an order placed there carries the Kiyotaka builder code rather than going through Polymarket's own interface.

• What alternatives exist to Kiyotaka for trading Polymarket?

  Predicts.guru's builder leaderboard lists every Polymarket builder ranked by attributed volume, and #86 shows exactly where Kiyotaka currently sits among them, which is the fairest place to compare alternatives rather than by name recognition alone.

• Does Kiyotaka only work for Polymarket?

  No, OpenMarket routes across Binance.f, OKX, Bybit, Deribit and Hyperliquid as well, with Polymarket folded in as one of six connected venues inside the same charting workspace.