Supply & Demand Equilibrium
Shift the curves and observe how equilibrium price and quantity respond
Supply
Demand
Original
Old E₀
New E₁
Supply Curve
←
Shift Left
Shift Right
→
Demand Curve
←
Shift Left
Shift Right
→
↺ Reset to Original
Press a shift button above to see how the equilibrium changes.
Old E₀
New E₁
Change
Price
50
50
—
NO CHANGE
Quantity
50
50
—
NO CHANGE
📐 Equilibrium Direction Rules
S→
Supply shifts right
(increase)
P
↓
Q
↑
S←
Supply shifts left
(decrease)
P
↑
Q
↓
D→
Demand shifts right
(increase)
P
↑
Q
↑
D←
Demand shifts left
(decrease)
P
↓
Q
↓