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PreStocks is Sisera’s dedicated pre-IPO private markets layer (GET /v1/private-markets and /private-markets in the terminal). It brings high-growth private companies into the exact same intelligence, portfolio, and execution workflow as public equities.

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Supported Pre-IPO Universe

Every supported PreStocks asset on Solana sits alongside public equities in the catalog with its verified SPL mint, live token price, issuer valuation mark, and implied valuation:

Frontier AI & Compute

OpenAI, Anthropic, Figure AI, and leading private AI infrastructure companies tracked against their latest primary funding rounds and secondary tender marks.

Aerospace, Defense & DeepTech

SpaceX, Anduril, and Neuralink with real-time defense contract intelligence, regulatory event tracking, and valuation comparison.

Financial & Prediction Infrastructure

Kalshi and Polymarket tracked alongside macro regulatory developments, volume milestones, and private-market funding events.

Unified Portfolio Integration

PreStocks positions flow directly into Sisera’s unified ledger, stress-test scenarios (Private Mark -20% Reset), and duplicate economic exposure checks.

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Valuation Context: Implied vs. Issuer Mark

Unlike public equities with continuous exchange ticks, private companies are benchmarked against their Issuer Mark (the latest verified funding round or secondary tender valuation). Sisera derives and tracks:
  • Live Token Price: Current Solana market price for the PreStocks token.
  • Issuer Mark Price & Valuation: The reference share price and total enterprise valuation from the company’s latest verified private mark.
  • Implied Valuation: The market capitalization implied by the live Solana token price relative to the issuer mark.
  • Gap to Mark (Premium / Discount %): Gap to Mark (%)=Implied Valuation−Issuer Mark ValuationIssuer Mark Valuation×100\text{Gap to Mark (\%)} = \frac{\text{Implied Valuation} - \text{Issuer Mark Valuation}}{\text{Issuer Mark Valuation}} \times 100

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Multi-Factor Private Market Rankings

Through GET /v1/rankings/private, operators can rank and filter all PreStocks markets across seven institutional dimensions:

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Executing & Automating PreStocks

You can trade any PreStocks market directly from the ranking table or detail view:
  1. Direct Swap Execution: Route paper or live Solana orders via Jupiter (POST /v1/solana/orders/prepare and POST /v1/solana/orders/:id/execute) with pre-trade risk verification.
  2. Conditional Policy Automation: Ask Sisera AI to compile a valuation-gated policy, for example:
    “Buy 2,000ofOpenAIifthepremiumtomarkfallsbelow32,000 of OpenAI if the premium to mark falls below 3%, pool liquidity stays above 50,000, and no high-severity negative regulatory event is active.”