Free Tools

Free Trading Tools

Browser calculators and market calendars for futures, crypto, options, and stock traders. Use the same risk math and calendar data behind the MiyagiTrades Discord bot suite — no signup required.

Run these tools inside Discord

The MiyagiTrades Futures Calculator bot brings the calculators below into your trading server with presets, role access, and admin guardrails.

Add Futures Calculator to Discord →

Trading Calculators

Risk math you can run in the browser. Save setups to Discord with the Futures Calculator bot.

Profit / Loss Calculator

Futures Calculator

Updated
Entry, exit, quantity, and leverage → dollar PnL, ROI, notional value, and margin. Contract multipliers built in for futures.
Position Size Calculator

Futures Calculator

Updated
Enter account size, risk %, entry, and stop — get the exact contract size for your trade plan.
Risk / Reward Calculator

Futures Calculator

Updated
Entry, stop, and target → R:R ratio plus the breakeven win rate you need to make the setup worth taking.
Funding Cost Calculator

Futures Calculator

Updated
Estimate funding paid or received on crypto perpetuals over any holding period. Annualized rate included.
Liquidation Price Calculator

Futures Calculator

Updated
Estimate the price where a leveraged position gets wiped. Long or short, any contract.
Contract Specs Lookup

Futures Calculator

Updated
Multiplier, tick size, and tick value for 30+ futures contracts. Searchable by symbol, name, or exchange.

Market Calendars

Reference dates and events that move markets. Same data sources as the MiyagiTrades EconBot.

Economic Calendar

EconBot

Updated
This week's high-impact economic releases — CPI, NFP, FOMC, ECB. Times in your local timezone.
OPEX Calendar

EconBot

Updated
Upcoming US options expiration dates — monthly OPEX and quarterly Triple Witching with countdowns.
Earnings Calendar

EconBot

Updated
S&P 500 reports for the next 7 days, ranked by anticipation. Before/after market timing, EPS estimates, and market cap. Bellwethers flagged.
IPO Calendar

EconBot

Updated
Upcoming IPOs over the next 30 days — ticker, exchange, and price range when available.
Stock Splits Calendar

EconBot

Updated
Forward and reverse stock splits in the next 30 days. Reverse splits flagged.

Indicators & Scanners

Chart indicators and pattern scanners. TradingView and ThinkorSwim builds in progress.

MiyagiTrades
DojiVWAP Indicator — TradingView
by MiyagiTrades · Pine Script v5
Coming Soon

Detection

  • ✓Doji & Spinning Top patterns
  • ✓Session-anchored VWAP (HL2)
  • ✓RVOL filtering with tier system

Signals

  • ✓Confirmation candle direction
  • ✓Score-based qualification (max 105)
  • ✓RSI trend context

The TradingView indicator will be available as an invite link soon.

Protected source code — add it directly to your chart from TradingView.

Join Discord for updates →
MiyagiTrades

© 2026MiyagiTrades. Free for personal use on your own charts. Not financial advice — use at your own risk.

DojiVWAP Indicator — ThinkorSwim
ThinkScript version coming soon
Coming Soon