Supply & Demand — Dominance, Momentum & Premium/Discount
Supply and demand zones — unlike single support/resistance lines — are areas on a chart where the balance between buyers and sellers may shift because of resting liquidity.
Supply zone: sellers dominate → price tends to drop. Demand zone: buyers dominate → price tends to rise.
These areas are often more useful than naive horizontal S/R for spotting potential reversals. How you mark them is methodology-dependent (short vs long term). One approach ties to Auction Market Theory: balance vs imbalance.
Key ideas:
- Wicks can be included in a demand zone and the zone can still be valid (context-dependent).
- The more a zone is tested, the weaker it tends to become as orders are absorbed.
Dominance & momentum
Dominance & momentum sit on top of classic structure:
- Bullish: higher highs + higher lows
- Bearish: lower highs + lower lows
Buyers and sellers coexist; each swing can hint where each side engaged. Bodies and HTF closes often matter more than wicks alone for "who won," though wicks matter for liquidity.
Momentum
Momentum is how fast price reaches the next pocket of dominance:
- Less time → stronger momentum for the side in control
- More time → weaker momentum
Example framing: if buyers need several sessions to push up without breaking seller dominance, but sellers break structure in one session, that asymmetry can favor standing aside or leaning with the stronger side.
Premium, discount & equilibrium
Two practical questions on any chart:
At what prices would I prefer to buy? At what prices would I prefer to sell?
A common technical framing (Fibonacci-based):
- Buy in discount — often discussed as below ~0.5 of a measured leg
- Sell in premium — often discussed as above ~0.5
- Equilibrium (~0.5) — less edge for directional initiation; more "fair" middle
The further into premium, the more sellers may be interested; the further into discount, the more buyers may be interested.
Equilibrium & discount (HTF focus)
Disclaimer: many traders apply premium/discount primarily on higher timeframes (HTF rules the map); LTF can be used with the same logic but more noise.
Post-bottom uptrend example: after a higher high, look for retracement into discount — often a Fib "cluster" like ~0.618 / 0.75 / 0.618–0.886 style zones. Price may only wick through equilibrium without giving a clean fill — context matters.
Equilibrium & premium (downtrend)
In downtrend, prior bearish structure (e.g. breaks of structure) can lead price back above equilibrium into premium — an area where unloading/shorting can be considered if your plan uses that framework. No guarantee price retraces all the way to premium; if it does, stay alert.
Related: Fibonacci Retracements · Market Structure · Auction Market Theory
Educational content — not personalized financial advice.