← SERV Report
📐 Position Simulator

SERV Position Calculator

Serve Robotics Inc. · Live P&L · R/R · Scale-out · Expected Value
Current Price
$4.83
Entry (pre-fill)
$4.00
Entry Price
$4.00
Shares
1,250
Total Cost
$5,000.00
Break-even
$4.00
💰Investment Sizing
Investment Amount (USD)
$
→ Shares: 1,250
🎯Entry Price
$
📍Target & Stop Levels
TP1
+75.00%
$
TP2
+141.50%
$
TP3 🌙
+275.00%
$
Tight Stop
-3.75%
$
Hard Stop
-16.25%
$
🌐Optional Settings
Portfolio Size (USD) — for % of portfolio
$
FX Rate (THB/USD) — show P&L in THB
฿/ $1
📤Scale-out Planner — % to Sell per TP
Allocate what % of position to sell at each TP (max 100% total)
TP1
100%
TP2
0%
TP3 🌙
0%
Total sold100%
🎲Scenario Probabilities
Adjust to sum to 100% — used to compute probability-weighted EV
Bear-45%
25%
Base+44.9%
35%
Bull+100%
30%
Moon+210.6%
10%
Total100%
⚖ Risk : Reward Ratio
37.7:1Excellent
012345
TP1
20.0:1
Excellent
TP2
37.7:1
Excellent
TP3 🌙
73.3:1
Excellent
Tight SL $3.85 · risk $187.50
Hard SL $3.35 · risk $812.50
Breakeven win rate 3%
📊Payoff Ladder — P&L per Level
← loss| break-even |profit →
TP1
$7.00
+$3,750.00 / +75.00%
TP2
$9.66
+$7,075.00 / +141.50%
TP3
$15.00
+$13,750.00 / +275.00%
Tight Stop
$3.85
-$187.50 / -3.75%
Hard Stop
$3.35
-$812.50 / -16.25%
center line = break-even = entry price
⚖️Max Loss vs Max Gain
Max Risk (Hard Stop)
-$812.50
-16.25%
Risking
$812.50→$13,750.00
R/R 16.9:1
Max Reward (TP3)
+$13,750.00
+275.00%
📋Per-Level Results Table
LevelExit $Position ValueP&L $P&L %R/R (Tight)R/R (Hard)
TP1$7.00$8,750.00+$3,750.00+75.00%20.0:1 ✓4.6:1 ✓
TP2$9.66$12,075.00+$7,075.00+141.50%37.7:1 ✓8.7:1 ✓
TP3$15.00$18,750.00+$13,750.00+275.00%73.3:1 ✓16.9:1 ✓
Tight Stop$3.85$4,812.50-$187.50-3.75%——
Hard Stop$3.35$4,187.50-$812.50-16.25%——
✓ R/R ≥ 3:1 = strong · ⚠ R/R < 2:1 = weak
🧠 Synthesis Layer
📐Blended Scale-Out — Staged Exit Profit
TP1 · 100%
+$3,750.00
TP2 · 0%
+$0.00
TP3 · 0%
+$0.00
Total Realized Profit
+$3,750.00+75.00%
🎲Expected Value — Probability-Weighted Outcome
Bear
p = 25%
-$2,250.00
Base
p = 35%
+$2,245.00
Bull
p = 30%
+$5,000.00
Moon
p = 10%
+$10,530.00
Expected Value
+$2,776.25+55.53%
This calculator is a planning tool only · Not financial advice