WHY this matters: Retail traders instantly enter/exit kar sakte hain. Ek institution jo ek aisi stock mein 2 million shares khareed rahi hai jo 500k shares/day trade hoti hai, woh kaafi dino tak khud hi market ban jaati hai. Agar unhone apna pura haath dikhaa diya, toh doosre traders unhe front-run karte aur price poori kharidaari khatam hone se pehle gap up kar jaati. Isliye woh stealth engineer karte hain.
Tape reading ka poora skill institutional flow ke liye = woh stealth pakadna jo perfect nahi hai.
Absorption: ek level mein heavy selling (bahut saare prints) lekin price nahi girti. Bada hidden bid supply soak kar raha hai.
Replenishing displayed size: hit hone ke baad quote size baar baar same number par reset hoti hai → iceberg.
Print size vs. displayed size mismatch: time-and-sales par, maano, 40,000 shares ka ek print jab book mein sirf 300 dikh raha tha → ek hidden/block trade.
Block prints off-exchange: large prints jo inside quote se door appear hote hain (dark-pool crosses jo late report hote hain).
Persistent one-sided flow with flat price: buys offer ko hit karte rehte hain, offer refill hoti rehti hai, price bahut chote steps mein dheere dheere upar jaati hai → steady accumulation.
Hum signals memorize nahi karte — hum unhe ek axiom se derive karte hain.
Yeh formula kyun, step by step?
Numerator = sold volume kyun? Kyunki yeh woh "force" measure karta hai jo price ko neeche push kar raha hai. → haathi ko push kiya ja raha hai.
Denominator = price move kyun? Kyunki yeh measure karta hai ki market ne actually kitna diya. Agar bahut zyada force se bahut kam movement ho, toh kuch resist kar raha hai — woh resistance hidden liquidity hai.
Ratio kyun? Force-with-no-result = ek wall. High force ÷ tiny result = huge number = wall detected.
ϵ kyun? Jab ΔP→0 (perfect absorption) toh ratio blow up ho jaata; ϵ ise finite aur comparable rakhta hai.
Imagine karo ki tum shop ke saare candies khareed rahe ho lekin nahi chahte ki dukandaar price badhaye. Toh tum baar baar 2 candies khareedte ho, quietly. Ek clever dost dekhte dekhte notice karta hai: "Yaar, jab bhi candies kharidi jaati hain, shelf par wahi 2 wapas aa jaate hain, aur price kabhi nahi badhti chahe kitna bhi sell ho!" Us dost ne abhi secret big buyer dhundh liya. Stock market mein, woh secret buyer ek big fund hai, aur "wahi 2 candies baar baar wapas aana" ko iceberg order kehte hain. Isse spot karna batata hai ki big money quietly kahan load ho raha hai.
Ek saath execute karne par price unke against move ho jaati, jisse unka average fill kharaab hota; slicing unhe stealthy rakhti hai.
Iceberg order kya hota hai?
Ek aisa order jo sirf ek chota "tip" display karta hai; jab tip fill ho jaata hai toh woh same price par auto-replenish ho jaata hai, ek badi kul size chhupaate hue.
Absorption-strength formula do.
A=Vsell/(∣ΔP∣+ϵ) — bada A matlab badi volume ke saath tiny price move = hidden bid.
Absorption ratio mein ϵ kyun include karte hain?
Zero se division avoid karne ke liye aur ratio ko finite/comparable rakhne ke liye jab price barely move kare.
Displayed size hit hone ke baad baar baar same number par reset ho — yeh kya signal karta hai?
Ek hidden iceberg order jo us price level ko defend kar raha hai.
35,000-share ka print appear hota hai jab book mein sirf 300 dikhta tha — interpretation?
Ek negotiated block ya dark-pool cross; hidden liquidity, visible book se nahi.
Big volume + falling price = ?
Institutional distribution (selling), accumulation NAHI.
Displayed book size ke upar time-&-sales prints par kyun trust karte hain?
Icebergs/dark pools true size chhupaate hain; executed trades hidden liquidity reveal karte hain jabki quotes galat represent kar sakte hain.
Kaise pata karein ki ek large print buyer- ya seller-initiated hai?
Agar ask ke paas/upar print ho toh buyer aggressive tha (bullish); bid ke paas/neeche toh seller aggressive tha (bearish).
Ek violent spike jo revert kar jaaye woh usually institutional accumulation kyun NAHI hoti?
High price move per volume = low absorption A = ek liquidity grab/stop-run, patient stealthy buying nahi.
