HOW TO USE
Product manual for scanner fields, rule logic, and optional Telegram delivery. For self-directed screening only — not investment advice.
What this documentation is (and is not)
BlazeScan is screening software: you configure rules; the platform runs them against market data. This page explains how to use the product — field meanings, operators, timeframes, and notification plumbing. It does not tell you which stocks to buy or sell, and it is not SEBI-registered research or advisory material.
Paid plans grant software access (features and limits as shown on Pricing). For how we describe the business to users and partners, see Business details & contact , Disclaimer, Privacy Policy, Refund Policy, and Terms of Use.
Search indicators / rules
Alerts & Telegram — how notifications work
Saving a strategy does not email you by default. When your rules match live data, the engine records a trigger and can send a Telegram message — but only if your account is linked to Telegram.
- Create & scan — Add rules on the Dashboard or Scan page, run the scanner, and confirm matches.
- Save alert (TG) — Use Save Alert (TG) to store the strategy. That deploys it so the system can notify you when conditions fire.
- Connect Telegram — Open Settings → Telegram and complete the connection. Without this, events may still appear under Alert history, but you will not get Telegram messages.
- Alert history — See when each strategy matched (time, symbol, rules, price). Use it as an audit trail alongside Telegram.
Quick check: Telegram connected + strategy saved = you can get notifications when your rules match (user-defined screening only; not investment advice).
Complex rules — AND / OR, VALUE vs INDICATOR, booleans
ALL (AND) vs ANY (OR)
Next to the timeframe dropdown, the condition selector sets how multiple rules combine. ALL (AND) means every rule must be true at once (stricter). ANY (OR) means at least one rule must match (broader). Mix carefully: too many AND rules can filter out everything; too many OR rules can match too often.
VALUE vs INDICATOR (numeric rules only)
For numeric fields (e.g. LTP, RSI), toggle VALUE to compare against a fixed number (e.g. RSI > 60), or INDICATOR to compare against another live field (e.g. current_price > ema20). This lets you build relative conditions without hard-coding prices.
Boolean (TRUE / FALSE)
ORB breaks, gap flags, pivot position, OI patterns, etc. are yes/no conditions. The operator is fixed to =; tap the button to switch between TRUE and FALSE depending on whether you want the pattern to be present or absent.
Timeframe & universe
Alerts and scans use the timeframe you select (1m, 2m, 3m, 5m, 15m). Saved templates store that timeframe. Universe (FnO / indices) and sector filters narrow which symbols are evaluated — combine with rules for precise screens.
3 Easy Steps to Start
1
Pick a Universe
Choose FnO stocks or major indices, and optional sector — same as the scanner toolbar.
2
Add rules
Use Add Rule — hover any field in the dropdown for a short explanation. Combine 2–4 rules with AND/OR as needed.
3
Scan, save, connect TG
Run the scanner, then Save Alert (TG). Finish Telegram in Settings so you actually receive notifications.
Price & session context
LTP (Live Price)
Imagine checking the price of your favorite chocolate in the shop right now.
The Last Traded Price (LTP) is the heart of real-time analysis, representing the exact equilibrium between buyers and sellers at this very second.
Price > 500
Yesterday's Jump (High & Low)
Imagine how high you jumped yesterday. If the stock jumps even higher today, it is feeling super strong!
Previous Day High (PDH) and Low (PDL) are widely watched pivot points. Breaking PDH can indicate a shift in market structure from neutral to bullish.
Price > Yesterday's High
Day's Mood (Change %)
Is the stock happy (going up) or sad (going down) today?
Percentage Change measures the daily volatility and relative strength against the benchmark index.
Change > 2%
Open/High/Low (Today's Journey)
Where did the stock start, and how far did it go? Watching today's High and Low tells you who is winning the tug-of-war.
Intraday High and Low define the current trading range. Stocks trading near the High show strong demand.
Price > Today High
WINNING COMBO
The Breakout Hunter
Find stocks that are stronger than yesterday with a 2% jump.
Moving averages & trend
Fast Trains (EMA 10, 20, 50)
Think of EMA as a fast-moving train. The shorter the number (10), the faster it moves!
Exponential Moving Averages give more weight to recent prices. EMA 10/20 are used for momentum trading.
Price > EMA 20
Steady Trains (SMA 50, 200)
Slow and steady wins the race. These are long-term trends used by many market participants.
Simple Moving Averages (SMA) calculate the average price over a period. SMA 200 is the ultimate psychological floor.
Price > SMA 50
Golden Cross (The Big Boost)
When a fast train crosses over a slow train, it means the stock is getting a massive boost of energy!
EMA Crossover occurs when a short-term EMA crosses above a long-term EMA, indicating a potential new bullish trend.
Golden Cross = True
WINNING COMBO
Trend Follower Pro
Ride the fast train with the support of a long-term giant (SMA 200).
Momentum & oscillators
RSI Energy Level
Like a phone battery. If it's above 60, it has lots of energy! If it's above 70, it might get tired (Overbought).
The Relative Strength Index (RSI) measures the velocity of price movements. 60+ is momentum, 70+ is overbought, and 30- is oversold.
RSI > 60
ADX (Running Strength)
Is the stock walking or running? ADX > 25 means a strong trend is starting.
Average Directional Index (ADX) quantifies trend strength. Values above 25 indicate a strong trending market.
ADX > 25
MACD (The Momentum Wave)
Imagine waves in the ocean. If the MACD line is above the indicator average, it may show the wave pushing higher!
MACD (Moving Average Convergence Divergence) shows the relationship between two EMAs. MACD > Indicator may indicate upward movement (informational context only).
MACD > MACD Indicator
WINNING COMBO
High Momentum Outperformer
Catch stocks that have high battery (RSI) and are running fast (ADX).
Opening range (ORB)
ORB (Breakout Timeframes)
We watch the race for 5, 15, or 30 mins. If a stock breaks its initial high, it's ready to win!
Opening Range Breakout (ORB) captures early-session momentum. 5m is for scalpers, 15m is for intraday traders.
15-min Breakout = True
Morning Low (Safety Check)
If a stock breaks its morning low, it's having a bad start and might fall further.
Breaking the Opening Range Low (ORL) often indicates a possible downward movement for the day.
5-min Breakdown = True
WINNING COMBO
Morning Star
Best for intraday. Stocks breaking their morning high with positive energy.
Pivots & Camarilla
The Home Base (Pivot)
The "Safety Floor". If the stock is playing above the floor, it's a very safe and happy day!
Pivots are mathematical levels calculated from previous day high/low/close. They act as natural support/resistance magnets.
Price > Pivot
Rocket Mode (Camarilla R4 & S4)
Breaking through the roof (R4) to fly high, or falling through the basement (S4). Extreme levels!
Camarilla R4 is the extreme extension. Above R4 is a breakout; below S4 is a breakdown.
Price > R4
Fibonacci (Hidden Levels)
Magic levels where stocks often stop to rest. R1 is the first roof, S1 is the first floor.
Fibonacci levels are based on the Golden Ratio. R1/S1 are primary reaction points.
Price > Fib R1
3:15 Levels (The Close)
Where did the big players leave the stock yesterday? This level often acts as a strong magnet today.
Yesterday's 3:15 PM High/Low represents late-day positioning levels many traders watch.
Price > 3:15 High
WINNING COMBO
Rocket Squeeze
Maximum power. Above Home Base (Pivot) and breaking the Roof (R4).
Options flow & open interest
PCR (The Crowd Mood)
Are your big friends supporting the market? If PCR is above 1, they are feeling brave.
Put-Call Ratio (PCR) > 1 indicates bullish dominance in the options market.
PCR > 1
OI & Short Covering
When big players are forced to quit their positions, price jumps very fast!
Short Covering happens when price rises while Open Interest (OI) falls.
Short Covering = True
IV (Fear Meter)
Is there a storm coming? High IV means big players are expecting big, scary moves!
Implied Volatility (IV) measures expectation of future volatility. High IV = high premiums.
CE IV > 20
WINNING COMBO
Big Player Support
Identify increasing market participation and activity patterns.
Volume
Volume Shock (3x/5x)
Is there a sudden crowd gathering? 3x volume means something big is happening!
Volume Shock compares current volume to the 5-day average. > 2 is significant, > 5 is very high relative volume.
Volume Shock > 3
Rising Volume
Is the interest growing? More people joining the party usually means the move is real.
Today's volume exceeding yesterday's total volume indicates increasing participation.
Volume > Prev Volume
WINNING COMBO
High Participation Phase
Look for strong volume participation with price strength.
Complete filter list (Add Rule)
Below is the full set of fields available in the scanner rule builder — same groups and labels as in the app. numeric = use operators >, <, >=, <=, = with a number or another numeric field (INDICATOR mode). boolean = TRUE/FALSE only (ORB breaks, gaps, pivot flags, etc.).
Standard Price Action (Numeric)
LTP (Current Price)
Last traded price — the most recent execution price. Compare to static levels or other numeric fields (e.g. EMA, pivot).
Day's Change %
Intraday percentage change from the session's reference. Use > or < to filter strong movers or weak names.
Aligned with Nifty 50
True when the symbol’s change % is on the same side of flat as Nifty 50 for this scanner timeframe (stamped in nse-data-service vs last published ^NSEI snapshot for that TF). Same idea as the dashboard “Nifty align” toggle — screening only.
Breaks & Rejection (Boolean)
previous day high break
True when price has broken above the previous trading day’s high — often watched for continuation setups.
previous day low break
True when price has broken below the previous day’s low — weakness / breakdown context.
Inside Prev Day Range
True while price remains inside yesterday’s high–low range — consolidation inside prior day’s boundary.
At Day High (Resistance)
True when price is at or very near the current session’s high — intraday resistance / exhaustion risk.
At Day Low (Support)
True when price is at or very near the current session’s low — intraday support / bounce context.
Gapped Up Today
True when the session opened above the prior close — gap-up structure.
Gapped Down Today
True when the session opened below the prior close — gap-down structure.
Swing structure (3 bars)
Higher high (3 bars)
Last 3 candles on the selected timeframe: each high is above the previous (H₁ < H₂ < H₃). Shows upward pivot progression — not investment advice.
Lower low (3 bars)
Last 3 candles: each low is below the previous (L₁ > L₂ > L₃). Downward pivot progression for screening only.
Higher low (3 bars)
Last 3 candles: lows rising (L₁ < L₂ < L₃). Often seen in bullish pullbacks / stair-step demand — screening only.
Lower high (3 bars)
Last 3 candles: highs falling (H₁ > H₂ > H₃). Often seen in bearish bounces — screening only.
🔥 Opening Range Breakout (ORB - USP)
5m ORB Breakout (High) - USP
First 5-minute range high has been broken — very short-term opening drive.
5m ORB Breakdown (Low) - USP
First 5-minute range low has been broken — early-session weakness.
5m ORB Broken Both Sides
Price has traded beyond both sides of the 5m opening range — volatility / two-sided auction.
15m ORB Breakout (High) - USP
Break above the first 15-minute high — common intraday breakout watch.
15m ORB Breakdown (Low) - USP
Break below the first 15-minute low — early trend-down context.
30m ORB Breakout (High)
Break above the 30-minute opening range high — slightly slower ORB timeframe.
30m ORB Breakdown (Low)
Break below the 30-minute opening range low.
1h ORB Breakout (High)
Break above the first hour’s high — broader opening structure.
1h ORB Breakdown (Low)
Break below the first hour’s low.
ORB — low / high still protected (Boolean)
5m OR low protected (session has not broken OR low)
True when the opening-range low is valid and intraday session low has stayed at or above that OR low (inverse of “5m ORB breakdown”). Long-side context.
5m OR high protected (session has not broken OR high)
True when OR high is valid and session high has not exceeded that OR high. Short-side / below-OR context.
15m OR low protected
Same idea as 5m: session low has not violated the first 15m opening range low.
15m OR high protected
Session high has not violated the first 15m opening range high.
30m OR low protected
Session low has not broken the 30m opening range low.
30m OR high protected
Session high has not broken the 30m opening range high.
1h OR low protected
Session low has not broken the first hour opening range low.
1h OR high protected
Session high has not broken the first hour opening range high.
LTP vs levels — ORB & rolling range (Numeric)
5m ORB high (level)
Opening range high for the 5m ORB window. Use as the right-hand side: set field to “LTP (Current Price)”, pick > or <, then “vs indicator” → this level.
5m ORB low (level)
Opening range low for the 5m ORB window — compare LTP with > / < via “vs indicator”.
15m ORB high (level)
First 15m opening range high — use with LTP and “vs indicator” for breakout / rejection screens.
15m ORB low (level)
First 15m opening range low.
30m ORB high (level)
30m opening range high.
30m ORB low (level)
30m opening range low.
1h ORB high (level)
First hour opening range high.
1h ORB low (level)
First hour opening range low.
Current 5m bar high (rolling)
High of the latest candle on the selected scanner timeframe (from resampled feed). On a 5m scan, this is the active 5m bar high.
Current 5m bar low (rolling)
Low of the latest candle on the selected timeframe.
Rolling ~15m high (last 3 bars on TF)
Max high over the last 3 candles of the selected timeframe. On 5m data this approximates a 15m rolling high — good for “LTP > recent 15m high” style rules.
Rolling ~15m low (last 3 bars on TF)
Min low over the last 3 candles on the selected timeframe (~15m on a 5m feed).
Rolling ~60m high (last 12 bars on TF)
Max high over the last 12 candles (~60m when each bar is 5m).
Rolling ~60m low (last 12 bars on TF)
Min low over the last 12 candles.
Session high (today)
Intraday high so far — compare LTP to session high with > / <.
Session low (today)
Intraday low so far.
Day High Candle Range
The range (High - Low) of the specific 5-minute candle that recorded the session high. (Only calculated on 5m timeframe).
Day Low Candle Range
The range (High - Low) of the specific 5-minute candle that recorded the session low. (Only calculated on 5m timeframe).
Moving Averages & Trends
10 EMA Crossing Above 20 EMA
Short-term EMA crossed above the slower EMA — bullish crossover-style condition (informational screening only).
10 EMA Crossing Below 20 EMA
Short-term EMA crossed below the slower EMA — bearish crossover-style condition.
Price Crossing Above 20 SMA
Price has crossed above the 20-period simple moving average.
Price Above 20 EMA
Close/LTP is above the 20 EMA — trend-following filter.
Price Below 20 EMA
Close/LTP is below the 20 EMA — weak vs short-term average.
10 EMA (Value)
Numeric value of the 10-period EMA — use as right-hand side or compare to price via INDICATOR mode.
20 EMA (Value)
20-period EMA level — very common for trend and pullback filters.
50 EMA (Value)
50-period EMA — intermediate trend.
100 EMA (Value)
100-period EMA — longer intraday/swing context.
20 SMA (Value)
20-period simple moving average value.
Momentum Analysts
RSI (14 Period)
Relative Strength Index (14). High values = strong recent gains; low = weak. Not buy/sell advice — screening only.
RSI recovering from lows (3 bars)
Uses the same last-3-bar RSI14 path as the dashboard RSI row (oldest → newest). True when today’s RSI is above the lower of the two prior bars and neither of those prior bars was above ~50 — keeps patterns like 35 → 34 → 39 and drops cooling-from-strength paths like 60 → 54 → 45. Pair with your RSI range (e.g. 38–45) to avoid names only easing down from overbought. Screening only.
RSI cooling from highs (3 bars)
Same 3-bar RSI14 path (oldest → newest). True when the higher of the two older bars was at least ~55 and the latest RSI is strictly below that peak — keeps paths like 70 → 65 → 66 or 70 → 65 → 60 (rolling off strength). False for climbs into your band from lower RSI like 50 → 55 → 65. Pair with RSI 40–65 style short filters. Screening only.
Stoch RSI (14 Period)
Stochastic RSI (0–100), same default lengths as typical broker apps (RSI 14 / Stoch 14 / smooth 3). Compare with > or < like RSI — screening only.
ADX (Trend Intensity)
Average Directional Index — measures trend strength (not direction). Higher often means stronger trend.
MACD Line
MACD line value — momentum derived from EMA spread.
MACD Indicator
MACD signal / histogram-related line (platform field). Often compared to MACD line in rules.
Derivatives (Open Interest)
Put-Call Ratio (PCR)
Put–call ratio from options flow context. Interpretation varies; use only as a data filter for self-directed analysis.
Futures Basis %
Futures vs spot basis as a percentage — carry, sentiment, or arbitrage context.
OI Change %
Percentage change in open interest — participation / position buildup.
OI Increasing (Bullish)
Open interest rising with price context flagged as bullish participation (system-defined logic).
Short Covering Pattern
Pattern where OI falls while premium/price behaviour suggests short covering (heuristic flag).
Precision Levels (Pivots - USP)
Price Above Pivot - USP
Trading above the central daily pivot — bullish side of classic pivot structure.
Price Below Pivot - USP
Trading below the central daily pivot.
Narrow CPR (Trend Focus)
Central Pivot Range is tight — often associated with balance before a directional move.
Price Above Camarilla R3
Above Camarilla resistance level R3 — extended bullish structure.
Price Below Camarilla S3
Below Camarilla support S3 — extended bearish structure.
Price Above Camarilla R4 (Breakout)
Above R4 — extreme Camarilla extension / potential blow-off zone.
Price Below Camarilla S4 (Breakdown)
Below S4 — extreme weak extension.
Volume Intelligence
Total Volume
Session or bar volume (as provided by feed). Compare to thresholds or to another numeric field.
Volume Shock (Multiplier)
Volume vs recent average as a multiple (e.g. 2 = ~2× normal). Spikes highlight unusual participation.
PRO STRATEGIES
The Golden Squeeze
Find stocks above EMA 20 with RSI between 55-65 (gaining momentum).
Pivot Breakout
Stocks breaking Yesterday's High and staying above the Pivot.
Volume Surge (BTST)
Stocks with 3x Volume Shock and price jump > 3%. Highly aggressive.
Easy Tip: Use 2-3 Rules Together
Don't just use one rule. Use 2 or 3! Like "Stock has High Energy (RSI > 60)" AND "Stock is on the Fast Train (Above EMA 20)". When both are true, the stock is usually very happy!