Bullpen
Fantasy stock trading with friends

Real stocks.
Fake money.
Real bragging rights.

Start with $10,000, trade real US stocks at live prices with realistic fees, and battle your friends up a live leaderboard. No risk, all of the adrenaline.

Free. No card. Not investment advice, obviously.

Live marketMarket open · live
  • SPY$762.63-0.21%down
  • QQQ$690.49-3.47%down
  • NVDA$204.64-4.22%down
  • AAPL$344.63-1.23%down
  • TSLA$399.81-0.87%down

Real US market prices. Trade them with $10,000 of fake money.

AAPL$344.63▼ 1.23%MSFT$521.08▼ 2.23%NVDA$204.64▼ 4.22%AMD$504.80▼ 10.88%INTC$65.76▼ 28.58%AVGO$326.08▼ 5.48%ORCL$130.67▼ 6.37%CRM$229.17▼ 0.75%ADBE$250.23▲ 0.85%CSCO$104.51▼ 3.76%PLTR$184.11▼ 6.27%SHOP$157.49▼ 5.63%GOOGL$279.84▼ 1.40%META$614.99▼ 1.53%NFLX$62.08▲ 0.05%DIS$110.94▲ 0.03%SPOT$593.44▲ 6.50%RBLX$42.99▼ 18.05%AMZN$240.35▼ 1.41%TSLA$399.81▼ 0.87%NKE$38.67▲ 0.65%MCD$258.12▲ 0.29%SBUX$103.67▼ 1.74%HD$329.20▲ 0.07%

A trading app that plays like a game

Everything a real brokerage does that matters for learning, and nothing that costs you actual money.

Real stocks, real prices

Every US-listed stock and ETF, about 12,000 of them, from NVDA to BRK.B, at live market prices.

Realistic fees

$1 + 0.1% per trade, shown before you confirm. Over-trading has a cost, just like the real thing.

Private leagues

Invite friends with a link, set the dates, starting cash and fees, and see who really can pick stocks.

Live leaderboards

Rankings by return % update in real time, with a feed of every buy, sell and brag.

Badges & ranks

Climb from Intern to Whale. Unlock Diamond Hands, Diversified and the dreaded Fee Goblin.

Built for your phone

A trading app that fits in your pocket, with press-and-hold to confirm like the big brokers.

Think you can beat the market?

Prove it to your friends. It takes ten seconds.