CodeBull is a next‑generation trading playground designed for both human traders and algorithms. Explore markets in a fully risk‑free environment, replay historical sessions on demand and deploy bots that follow your rules.
Build confidence and competence by experimenting with your own trading strategies in a risk‑free environment. CodeBull combines a powerful simulation engine with intuitive manual trading tools, a full automation stack for bots and deep analytics to help you improve. Replay historical sessions to sharpen your skills and see how your ideas would have performed in different market conditions.
Welcome to CodeBull, the gamified trading platform where you learn to build bots, simulate markets, and outsmart strategy-driven AIs using real data. Designed for teens, beginners, and future fintech engineers.
🟣 Start building today at codebull.app
Stream live prices for stocks, forex and crypto. Replay markets on any historical date range and respond to price movements in milliseconds using up‑to‑the‑second data streams.
Prefer to trade by hand? Use our manual simulation tools to analyse charts and record trades yourself—just like manual backtesting. Pick a time period and watch how your strategy unfolds.
CodeBull's automation stack lets you build custom bots without limits. Design strategies using simple rules or complex code, and let the bot execute trades automatically.
Evaluate your ideas on historical data to identify strengths and profitability. Practise via paper trading to build confidence before risking real capital.
Engage with peers and climb the ranks on our real‑time leaderboard. Compete in arena challenges with your bots against other traders and strategies.
Analyse every trade with comprehensive metrics such as win/loss ratios, drawdowns and Sharpe ratios. Integrated risk management tools help you trade consistently.
CodeBull offers a flexible scripting interface that lets you create customised trading bots. Whether you prefer a simple moving average crossover or a complex machine‑learning strategy, our platform supports it all.
Write your logic using Python‑like syntax, test it instantly in the simulator and refine it until you're satisfied. When you're ready, connect your bot and let it execute trades automatically—your bot, your rules.
# Example strategy: Moving average crossover
fast_period = 10
slow_period = 30
close_prices = []
position = False
def on_new_tick(price):
global position
close_prices.append(price)
if len(close_prices) < slow_period:
return
fast_ma = average(close_prices[-fast_period:])
slow_ma = average(close_prices[-slow_period:])
if not position and fast_ma > slow_ma:
buy()
position = True
elif position and fast_ma < slow_ma:
sell()
position = False
def average(arr):
return sum(arr) / len(arr)
Can you beat our best performers? Our leaderboard updates in real time to showcase top traders and motivates you to refine your strategies.
| Rank | User | Strategy | Return (%) |
|---|
Welcome to CodeBull.
We believe that the world of trading and finance shouldn't be locked behind jargon, expensive tuition, or the fear of losing real money. It should be fun, accessible, and hands-on—especially for the next generation of developers, traders, and fintech innovators.
CodeBull was born from a simple idea:
What if you could learn the stock market the same way you learn to play a game or build with code?
We wanted to give teenagers, beginners, and curious minds everywhere the power to simulate real markets, write their own trading bots, and compete in strategy challenges—without needing a finance degree or risking a single dollar.
To empower a new generation of fintech creators by turning code, competition, and curiosity into a powerful learning experience.
We're here to spark the minds of future quants, devs, entrepreneurs—and maybe even the next fintech unicorn founder.
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