Assetara has completely rebuilt the core of its prediction market. The old quote model is replaced by a strict mathematical framework used by professional derivatives desks. Here is what changed, why it matters, and what you can expect as a user.
Why the Old Model Was Broken
The previous system calculated odds based solely on how far your target price was from the current spot. It ignored one critical factor: different assets move at completely different speeds. A 0.5% target on BTC and a 0.5% target on SOL received the same coefficient — which was simply wrong.
Key problems with the old model:
- No volatility input — odds did not reflect actual market behavior
- Fixed strike steps — users could only pick "up" or "down" at preset intervals
- Opaque margin — the house edge was not visible in the bet snapshot
- Uncapped coefficients — distant targets had arbitrary multiplier ceilings
How Betting 2.0 Fixes This
The new engine prices every bet using a Black-Scholes digital option formula: P = N(d₁). For each supported asset, real volatility (σ) is recalculated continuously using an EWMA estimator (λ = 0.99).
What this delivers in practice:
- Fair coefficients — "BTC +0.5%" and "SOL +0.5%" now return different odds, because SOL carries higher volatility
- Multipliers up to ×50 — distant targets (within 0.5×–2× of current spot) get properly calibrated odds instead of a hard cap
- Transparent margin — house edge is explicitly set at margin = 6% and visible in every bet snapshot
- Anti-tamper protection — the pricing curve is server-validated at the moment of bet placement
Strike Slider and Live WebSocket Updates
Instead of two fixed buttons, users now move a slider across the full range of 0.5×–2× current spot price. The coefficient recalculates instantly as the slider moves. No page reloads, no stale quotes.
The curve updates automatically on two events:
- A new spot price arrives over WebSocket
- The backend completes a new σ recalculation (every 5 minutes)
Settlement is equally deterministic: every bet resolves against the hourly candle close at expiry — one unambiguous source of truth visible to both the user and the platform. If the candle is unavailable at settlement time, the bet enters manual admin review rather than resolving on stale data.
Supported Assets at Launch
Volatility is recalculated every 5 minutes for six assets:
- BTC — Bitcoin
- ETH — Ethereum
- BNB — BNB Chain
- LTC — Litecoin
- SOL — Solana
- XMR — Monero
What Happens to Existing Bets
All bets placed before the update continue to settle under the old model. They are flagged at the database level and will not be affected by the new logic. Assetara does not retroactively change the terms of bets you have already accepted.
Start Betting with Real Odds
Betting 2.0 is live in your Assetara account now. Three things to remember:
- Coefficients now reflect actual asset volatility — shop across assets for the best value
- Use the slider to find strike prices where the risk/reward fits your view
- Every bet snapshot shows the exact margin — no hidden edge
