TWN Pip Value Calculator – Taiwan Weighted Index

The formula is direct: Pip Value = Pip Size × Contract Size × Number of Lots. For TWN, pip size is 1 and contract size is 1, so the calculation collapses to: Pip Value = 1 × 1 × Lots. One lot produces $1 per point of movement. Five lots produce $5 per point. The linear relationship holds at every position size — no currency conversion required when trading in USD-denominated accounts. Pulsar Terminal includes a built-in pip value calculator that auto-fills TWN instrument data including contract size and pip value, eliminating manual lookup. The spread cost formula is equally simple: Spread Cost = Spread × Pip Value × Lots. At 8 points spread and 1 lot, entry cost is $8.

A long position opened at 18,250 and closed at 18,350 captures 100 points of movement. At 1 lot: Gross Profit = 100 points × $1 × 1 lot = $100. Subtract the spread cost: $100 − $8 = $92 net. Scaling to 5 lots: Gross Profit = $500, Spread Cost = $40, Net = $460. The 8-point spread represents 8% of a 100-point target — a meaningful friction ratio that compresses on larger targets. A 50-point target at 1 lot nets only $42 after spread, meaning the spread consumes 16% of gross profit. Data from 2023–2024 TWN sessions shows average daily ranges of 150–250 points, suggesting targets of 100+ points are statistically achievable on trending days, but tight scalp targets below 20 points carry disproportionate spread drag exceeding 40% of gross profit.

Fixed pip value simplifies risk-per-trade calculations to a single multiplication. A $10,000 account risking 1% per trade ($100 risk budget) with a 50-point stop-loss supports a maximum of 2 lots: $100 ÷ (50 × $1) = 2.0 lots. Exceed that, and the position violates the risk parameter before market movement is even considered. The 8-point spread also shifts the effective stop-loss distance. A 50-point stop placed at entry effectively becomes 42 points of market movement before the stop triggers, since the position opens 8 points offside. Adjust stop distances by the spread value when calculating true risk exposure. Prop firm accounts with daily drawdown limits of $500 on a $10,000 account can absorb a maximum of 5 losing trades at 1 lot with a 100-point stop — or 10 trades at 1 lot with a 50-point stop. The math is deterministic. Position sizing on TWN is arithmetic, not guesswork.