Wednesday, 22 April 2026

ES/MES Risk Calculator

ES & MES Lot Size Calculator
LIVE TRADING TOOL • v2.4.1

NEXUS CALC

Futures Lot Size Calculator

Precision position sizing for E-mini S&P 500 and Micro E-mini S&P 500 futures contracts

ES TICK|$12.50
MES TICK|$1.25
ES POINT|$50.00
MES POINT|$5.00
1 POINT|4 TICKS
TICK SIZE|0.25 pts
ES MARGIN|INTRADAY
MES : ES|1 : 10 RATIO
ES TICK|$12.50
MES TICK|$1.25
ES POINT|$50.00
MES POINT|$5.00
1 POINT|4 TICKS
TICK SIZE|0.25 pts
ES MARGIN|INTRADAY
MES : ES|1 : 10 RATIO
ES — Tick Value
$12.50
Per 0.25 point move
📐
ES — Point Value
$50.00
4 ticks × $12.50
MES — Tick Value
$1.25
Per 0.25 point move
📐
MES — Point Value
$5.00
4 ticks × $1.25
INPUT PARAMETERS
Stop Loss Distance in POINTS
Risk Amount in USD $
$
Please enter valid values
FORMULA:
Lots = Risk ÷ (Points × Point Value)
ES: Lots = Risk ÷ (Points × 50)
MES: Lots = Risk ÷ (Points × 5)
LIVE BREAKDOWN
TICK DECOMPOSITION
1 Point = 4 Ticks
1 Tick = 0.25 Points
Stop (points) → — pts
Stop (ticks) → — ticks
DOLLAR RISK PER CONTRACT
ES — per contract
MES — per contract
EQUIVALENT CONTRACTS
1 ES = 10 MES ratio locked
ES Lots
MES Lots
CALCULATED POSITION SIZE
ENTER VALUES ABOVE TO CALCULATE
CONTRACT SPECIFICATIONS
PARAMETER ES — E-MINI MES — MICRO RATIO
Instrument E-mini S&P 500 Micro E-mini S&P 500
Tick Size 0.25 points 0.25 points 1 : 1
Tick Value $12.50 $1.25 10 : 1
Ticks per Point 4 ticks 4 ticks 1 : 1
Point Value $50.00 $5.00 10 : 1
Contract Multiplier $50 × index $5 × index 10 : 1

ES/MES Risk Calculator

ES & MES Lot Size Calculator LIVE TRADING TOOL • v2.4.1 NEXUS CALC Futures Lot Size Calculator ...