Trading databaseTrading data is a sub-category of financial market data. It provides real-time information about stock and market prices as well as historical trends for assets such as equities, fixed-income products, currencies and derivatives.
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.
Parquet - Original first choice and most often the best choice for projects for all of the reasons discussed here. Best compression (roughly 3x smaller than HDF5 and 10x smaller than CSV), Best read time (when using multi cores) and best compatibility with different systems
Trend Analysis
RSI divergence indicatorAn RSI divergence occurs when the indicator and price begin to reach different levels, indicating a change in momentum that precedes a change in price direction. For example, a bullish divergence occurs when the security makes a lower low but the indicator forms a higher low.
What is the best RSI setting for divergence?
What is the best RSI setting for divergence? The default RSI setting is a 14-period, which works well for most traders. However, shorter settings (like 7) increase signal sensitivity, while longer settings (like 21) reduce noise and offer more reliable signals, especially for long-term trading.
Option chain in trading What is Implied Volatility (IV)? Implied Volatility (IV) uses an option price to determine and calculate what the current market is talking about, the future volatility of the option's underlying stock. Implied volatility is one of the six essential factors used in options pricing models.
The Nifty Option Chain provides a listing of all the available options contracts for the Nifty 50 Index; including the strike prices, expiry dates, and the corresponding premiums. The list shows all call and put options that are available against a specific underlying.
ADX: The Trend Strength IndicatorThe average directional index (ADX) is a technical indicator used by traders to determine the strength of a financial security's price trend. It helps them reduce risk and increase profit potential by trading in the direction of a strong trend.
The average directional index (ADX) is a technical indicator used by traders to determine the strength of a financial security's price trend. It helps them reduce risk and increase profit potential by trading in the direction of a strong trend.
PCR in Trading However, no PCR can be considered ideal, but usually, a PCR below 0.7 is typically viewed as a strong bullish sentiment while a PCR more than 1 is usually considered as a strong bearish sentiment.
A high PCR indicates a bearish sentiment, as more traders buy puts, expecting the market to decline. Similarly, a low PCR suggests a bullish sentiment, with more traders buying calls in anticipation of a market rise.
PCR > 1: When the PCR is greater than 1, it suggests that there are more open put contracts than call contracts, indicating a bearish sentiment. Traders and investors anticipate the underlying asset's price to fall. PCR = 1: When the PCR is close to 1, it implies a balanced sentiment in the market.
Database in Trading Trading data is a sub-category of financial market data. It provides real-time information about stock and market prices as well as historical trends for assets such as equities, fixed-income products, currencies and derivatives.
Results show that migration to a MongoDB database would be most beneficial in terms of cost, storage space, and throughput. In addition, organisations wishing to take advantage of autoscaling and the maintenance power of the cloud should opt for a cloud native solution
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.
Option and Database trading To study an option chain, focus on the current market price, displayed in the centre. Analyse the built-up data to understand market direction based on recent changes in open interest and price. ITM call options are typically highlighted in yellow, making it easier to distinguish them from other options.
The put-call ratio measures trading volume using put options versus call options. Instead of the absolute value of the put-call ratio, the changes in its value indicate a change in overall market sentiment.
RSI Divergence Trading RSI divergence is fairly reliable, especially when used alongside other technical indicators for confirmation. However, like all technical tools, it's not foolproof and should be used as part of a broader strategy that includes risk management.
A bullish divergence occurs when the price of a security is moving downwards along with making lower lows while the RSI indicator is making higher lows. These movements indicate an increasing bullish momentum where traders can enter a long position when the security shows signs of upward reversal.
Examples of bullish RSI divergence: Example 1: Stock price falls to a new low, but RSI forms a higher low. Example 2: Forex pair decreases in value, but RSI shows increasing troughs. Example 3: Cryptocurrency drops, but RSI indicates an upward momentum shift
Option Chain in Trading What is Implied Volatility (IV)? Implied Volatility (IV) uses an option price to determine and calculate what the current market is talking about, the future volatility of the option's underlying stock. Implied volatility is one of the six essential factors used in options pricing models
The Nifty Option Chain provides a listing of all the available options contracts for the Nifty 50 Index; including the strike prices, expiry dates, and the corresponding premiums. The list shows all call and put options that are available against a specific underlying
The most successful options strategy is one that has the highest probability of profit, taking into consideration the trader's market outlook. In a bull market, selling puts can be a profitable strategy due to the statistical edge of most puts expiring worthless
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.
BULL VS BEAR (A.D.X)The average directional index (ADX) is a technical indicator used by traders to determine the strength of a financial security's price trend. It helps them reduce risk and increase profit potential by trading in the direction of a strong trend.
Is ADX good for day trading?
There are far too many fake breakouts that can leave traders trapped in a bad trade position. The ADX helps validate breakouts. That is, when the price breaks out with an ADX reading of above 25, it implies that momentum in the new direction can be sustained
How to get profit by option chain in trading For long calls: If the underlying is above the strike price on expiration, the profit is the underlying price on expiry – strike price – premium paid per contract. If the underlying is at or below the strike price on expiration, the option has no value so your loss is the premium paid to buy the call option.
Options trading can be one of the most lucrative ways to trade in the financial markets. Traders only have to put up a relatively small amount of money to take advantage of the power of options to magnify their gains, allowing them to multiply their money many times, often in weeks or months.
What is Option Chain ?Options chain can be defined as the listing of all option contracts. It comes with two different sections: call and put. A call option means a contract that gives you the right but does not give you the obligation to buy an underlying asset at a particular price and within the option's expiration date.
How does an option chain work? An option chain displays available call and put options for a specific underlying asset, with their strike prices, premiums, and open interest. It provides a snapshot of market sentiment and potential price movements.
TECHNICAL CLASS of trading Technical trading is a broader style that is not necessarily limited to trading. Generally, a technician uses historical patterns of trading data to predict what might happen to stocks in the future. This is the same method practiced by economists and meteorologists: looking to the past for insight into the future.
Algo Trading Made Easy.
Technical Trading Made Easy: Online Certification Course.
Stock Valuation Made Easy.
Candlesticks Made Easy: Candlestick Pattern Course.
Options Trading Made Easy: Options Trading Course.
Commodity Markets Made Easy: Commodity Trading Course.
OPTION TRADING When you trade options, you're essentially placing a bet on if a stock will decrease, increase or remain the same in value; how much it will deviate from its current price; and in what time those changes will occur. Based on those parameters, you can choose to enter into a contract to buy or sell a company's stock.
You don't need a considerable sum of money to become an options trader. You can start small with a capital of less than Rs 2 lakhs too. However, as you start small, you need to be a careful trader so that you can cut down on the possibility of losses and enhance the return potential of your trades.
DATABASE TRADING Trading data providers supply real-time and historical information relating to stocks and securities traded on various global financial exchanges. Opah Labs. Based in USA. Delivering deep proprietary industry data across a broad range of sectors to create cutting-edge insights.
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
Relative Strength Index (RSI) IndicatorThe relative strength index (RSI) is a momentum indicator used in technical analysis. RSI measures the speed and magnitude of a security's recent price changes to detect overbought or oversold conditions in the price of that security. The RSI is displayed as an oscillator (a line graph) on a scale of zero to 100.
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.
PROFESSIONAL TRADAER ( point of view )A professional trader is someone who buys and sells securities frequently for short-term benefits. An investor generally buys and sells securities for long term capital gains and dividends.
What is a professional trader? A professional trader is a person who works in finance and engaged in investing as a business or in a full-time role rather than occasionally or as a hobby. They may work for themselves, at a trading company, at a wealth management firm or as a freelance trader for individual clients.
The estimated total pay for a Trader is ₹13,41,500 per year, with an average salary of ₹8,41,500 per year. This number represents the median, which is the midpoint of the ranges from our proprietary Total Pay Estimate model and based on salaries collected from our users.
Technical analysis MACDMACD is a momentum indicator, which follows trends and belongs to the oscillator family of technical indicators. It permits you to: According to the relationship between two moving averages, determine the current trend direction (bullish or bearish) and forecast where the price is more likely to go.
The 12 represents a moving average of the previous 12 bars. The 26 represents a moving average of the previous 26 bars. The 9 represents a moving average of the difference between the two moving averages above.
Divergence in Trading What is Divergence? Divergence is when the asset price moves in the direction opposite to what a technical indicator indicates. When a stock is diverging, it signals weaker price trends and the beginning of a reversal
Seeing divergence increases profitability by alerting a trader to protect profits. Technical traders generally use divergence when the price moves in the opposite direction of a technical indicator.
Strong divergence is the most reliable type of divergence, often signaling a significant reversal. It occurs when the price makes a new high or low, but the indicator fails to do so, indicating weakening momentum.
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.