Mastering Market Dynamics
THE SCIENCE
OF PRICE
Understanding How Price Moves, Calculates & Works in the Market
Written & Designed By
Bhupendra Patil
THE REAL SCIENCE OF PRICE
Price Sirf Ek Number Nahi Hai. Ab chart kholo. Screen par tumhe koi number dikhega: ₹100.
Ab khud se ek question poochho: "Ye ₹100 aaya kahan se?"
Price koi random number nahi hai. Market mein buyers aur sellers continuously orders place karte hain. Jab compatible orders matching rules ke according execute hote hain, tab actual trade price generate hoti hai.
Buyer/Seller → Order → Order Book → Matching → Execution → Trade Price → Market Data → Chart
Professional price analysis mein humein ye samajhna hota hai:
- Buyers aur sellers kahan available hain?
- Kitni quantity available hai?
- Liquidity kis price par hai?
- Actual execution kahan ho raha hai aur price reaction kya hai?
CORE IDEA: Price ko sirf number ki tarah mat dekho. Number ke peeche ka process samjho. Chart price create nahi karta, chart market data ko display karta hai.
BUYER, SELLER, BID, ASK & SPREAD
Buyer kehta hai: "Main ₹100 par buy karna chahta hoon."
Seller kehta hai: "Main ₹101 par sell karna chahta hoon."
- Best Bid: ₹100
- Best Ask: ₹101
- Spread Formula: Best Ask − Best Bid = ₹101 − ₹100 = ₹1
Quantity Bhi Important Hai
Maan lo ₹101 par 500 quantity available hai. Agar koi buyer 800 quantity execute karna chahta hai, toh 500 quantity ₹101 par fill hogi, aur remaining 300 quantity next available selling level par fill hogi.
MARKET FORMULA = Price + Quantity + Liquidity + Execution
OBSERVATION RULE: Price ko standalone judge mat karo. Volume aur liquidity depth hi move ki intensity fix karte hain.
ORDER BOOK & LIQUIDITY
Simplified Order Book Dynamic:
| SELL SIDE (Ask) | BUY SIDE (Bid) |
|---|
| Price | Quantity | Price | Quantity |
|---|
| ₹103 | 2,000 | ₹100 | 800 |
| ₹102 | 1,000 | ₹99 | 1,500 |
| ₹101 | 500 | ₹98 | 2,000 |
Aggressive buying aane par sequence upward shift hota hai: ₹100 → ₹101 → ₹102 → ₹103
LIQUIDITY: Kisi price level par available tradable quantity. Orders static nahi hote, continuously enter, modify, cancel, aur execute hote rehte hain.
MATCHING ENGINE
Matching Engine compatible buy aur sell orders ko exchange rules ke according process karta hai.
Numerical Execution Example
Sell Side: ₹101 (500 qty), ₹102 (1,000 qty). Buyer Order: 1,500 qty.
Average Execution = [(500 × 101) + (1000 × 102)] ÷ 1500 = ₹101.67
CRITICAL INSIGHT: Matching Engine future price predict nahi karta, iska kaam strict rule-based execution process karna hai.
ALGORITHMIC EXECUTION
Algorithm predefined rules ka set hota hai. Institutional algorithms large orders ko split karke (e.g., 10,000 quantity ko 1,000 ke sub-orders mein) execute karte hain.
Algorithmic Logic → Order Placement → Order Book → Liquidity → Matching Engine → Trade Price → Chart
IMPORTANT: Algorithm ≠ Market Controller. Ek single algorithm market ko fully dictating movement mein lock nahi kar sakta.
CHART & CANDLE SCIENCE
Candle market activity ka visual summary hai, price movement ka primary cause nahi.
5-Minute OHLC Example
- Open = ₹100 | High = ₹108 | Low = ₹98 | Close = ₹106
Executed Trades → Market Data → OHLC → Candle → Chart
KEY INSIGHT: Candle raw transactions ki historic mapping hai.
DISCOUNT FRAMEWORK & MATH LEVELS
Range Calculation: Low = ₹1, High = ₹100 | Range = ₹99
| Discount Level | Percentage | Calculated Price |
|---|
| Early Discount | 25% Discount | ₹75.25 |
| Deeper Discount | 50% Discount | ₹50.50 |
| Deep Discount / Scalp | 75% Discount | ₹25.75 |
BHUPENDRA PATIL PRINCIPLE: "A mathematical level tells us WHERE to watch. Actual orders, liquidity, and execution help us understand WHAT is happening there."
1-MIN REACTION MODEL & OPTION EXAMPLE
Buying Model: Down Move → Red Candle → Green 1 → Green 2
Selling Model: Up Move → Green Candle → Red 1 → Red 2
Option Premium Calculation
- Entry: ₹150 | Exit: ₹200 | Movement: ₹50
- Lot Size: 75
Gross P&L = 50 × 75 = ₹3,750
"Don't just look at the price. Understand what is happening behind the price."