
OpenTrade | Stock market games with friends and AI
Play stock market games with friends and AI on real company stocks.
@Aarav_Chouhan21 · X
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Play stock market games with friends and AI on real company stocks.
@Aarav_Chouhan21 · X

Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents

Practice investing and trading in a risk-free simulator with lessons and interactive games.
@TradeWize1 · X
Building TradeWize — a risk-free platform to learn investing and trading. Start free on the investing track, then level up to charts, options and futures in a virtual-coin simulator. No real money involved. →

Practice intraday trading execution with hidden-date historical market sessions.
u/dodqy · Reddit
Trading Practice Platform I’ve always found it difficult to get meaningful practice outside of market hours, so I built a browser-based replay platform to solve that problem. You choose a stock or ETF, time of day, and up to three indicators, and it randomly loads a historical trading session from the past six months. The goal is to practice taking trades as if they were happening live. It includes: Basic and advanced TP/SL management AI trade reviews with a performance score after each

Publish predictions on stocks, ETFs, and crypto, then track outcomes on a public leaderboard.
kkjh0723 · HN
I ran 12 AI bots predicting stocks for two months, every call public

Forecast real-world events in politics, sports, and finance using play money on a social platform.
@opinion_kings · X

Participate in a live pay-to-rank board where listings compete and fuel decays daily.
@rankburns · X

Sit over others to compete for their sit money in this real-time game.
@jetwaniavinash · X
Launched a live throne. $1 to sit first. Not a waitlist.

Trade predictions on sports, elections, crypto, and economic outcomes on Solana.
@Zachhhh_C · X
0, its product ready

Post money amounts to compete on a public, permanent leaderboard.
@MickaelV79228 · X
outbid without the products.

Pay money to waste it and compete on a public leaderboard ranked by bid amount.
@anilkum89363090 · X
It's promotion time

Sell, buy, or trade retro video games and trading cards.
u/Cart-A-Vision · Reddit
Built a transparent buy/sell/trade storefront for games & TCG. NO BS, roast it. I’ve been building this over the last few weeks, and slowly starting to go live with real inventory, and real traffic. Cart-A-Vision: Buy/sell/trade video games & TCG cards for cash/store credit, with locked in comps, and no bullshit haggling. 55% cash, 75% store credit - negotiable dependent on title. Worked with Claude & Vercel, Next.js/Supabase for specific needs, and wanting overall feedback honestly.