option and database trading Options are a type of contract that gives the buyer the right to buy or sell a security at a specified price at some point in the future. An option holder is essentially paying a premium for the right to buy or sell the security within a certain time frame.
When options are better. Options can be a better choice when you want to limit risk to a certain amount. Options can allow you to earn a stock-like return while investing less money, so they can be a way to limit your risk within certain bounds. Options can be a useful strategy when you're an advanced investor.
With
Database in trading SQL remains a fundamental tool for querying and managing data. SQL's simplicity and power make it accessible to both beginners and experts. In trading systems, SQL enables efficient data retrieval and manipulation. Users can write SQL queries to analyze market trends and execute trading strategies.
Postgres is an open-source production-ready database with lots of use cases. Mongo is a NoSQL alternative that can sometimes be much faster than SQL databases. Arctic is built upon Mongo to make it even more helpful for those who work with market data, as Arctic supports pandas dataframes and NumPy arrays by default.
How to draw support & resistance To identify support or resistance, you have to look back at the chart to find a significant pause in a price decline or rise. Then look forward to see whether a price halts or reverses as it approaches that level.
he Fibonacci indicator consists of Fibonacci retracement levels, which are 23.6%, 38.2%, 50%, 61.8% and 78.6% which are drawn between two price levels and can be used to indicate support and resistance in the market.
Lecture For Option Trader If you think the stock price will move up: buy a call option, sell a put option. If you think the stock price will stay stable: sell a call option or sell a put option. If you think the stock price will go down: buy a put option, sell a call option
Derivatives - Options & Futures: Interactive Brokers.
Practical Guide to Trading: Interactive Brokers.
Trading Strategies in Emerging Markets: Indian School of Business.
Pricing Options with Mathematical Models: Caltech.
Advance database trading Stock exchanges and data vendors are great sources for institutions. Retain traders can use broker APIs as it's more economical. As a trader, you must be quick and analytical, and good-quality data is the way to go
Paper trading, also known as virtual trading or simulated trading, is a practice that allows beginners and experienced traders alike to simulate the process of buying and selling financial assets, such as stocks, without using real money.
how to use ADX The ADX is widely used and is considered by many traders to be very reliable as a gauge of trend strength. Traders can easily alter the time period to meet their
ADX below 20: Non-trending or consolidating.
ADX crosses above 20: A new trend may emerge.
ADX crosses 25: Confirmation of the trend.
ADX above 40: Strong trend.
ADX crosses 50: Extremely strong trend.
ADX crosses 70: A rare occasion.
RSI trading RSI readings below 30 signal buy opportunities, indicating the asset is undervalued. Conversely, RSI readings above 70 signal sell opportunities, suggesting the asset is overvalued. A value of 50 signifies a balance between bullish and bearish positions or a neutral stance
In the chart below, RSI is the blue line in the section below the S&P 500 price. Low RSI levels, typically below 30 (red line), indicate oversold conditions—generating a potential buy signal. Conversely, high RSI levels, typically above 70 (green line), indicate overbought conditions—generating a potential sell signal.
26:59 Become a Profitable TraderExpectation management and risk
And to make a lot of money, traders have to take on a lot of risk. High levels of risk usually lead to margin calls and traders losing a lot of money. Therefore, in your beginnings, you should practice risk management and especially position sizing.