Open Interest Uses AI

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Open Interest is an adult romance visual novel set inside a prediction-market scandal. As Bellwether's Chief Markets Officer, choose between a brilliant quant, a grieving sister, or a ruthless whale as a subpoenaed mortality contract forces you to settle the unthinkable.

Developer: Creamhouse
Released: 28 Jul 2026
Price: $6.99
Platforms
Languages: English +6
Controller: Full
Series: Short Term Girlfriends

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Players on Steam, last 48 hours

No player readings for Open Interest in the last 48 hours yet. We poll this game every 30 days.

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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