What desks does DennTech cover?

Four: crypto, US stocks, listed futures, and forex. Each desk has a course hub, matching calculators, and a session checklist. Tools and courses are free. The live stock scanner desktop is $149 pay-once.

How should I size a stock versus a crypto trade?

Same risk rule, different unit. Stocks: whole shares from dollar risk and a stop. Crypto: position size from account, risk percent, entry, and stop. Do not copy a coin size onto a share ticket.

How do I size listed futures?

From tick value, not from initial margin. Pick the contract, enter dollar risk and stop, and size in contracts. Margin is a performance bond. Variation can still call you.

Are the DennTech trading tools really free?

The calculators and educational tools are free — no account, no trial, no credit card. The live stock scanner desktop is $149 pay-once for interactive, real-time access. Free tools stay free.

Does DennTech store or share my trading data?

No. Every calculation runs entirely inside your browser using JavaScript. No trade data, account balances, or personal information is ever sent to DennTech's servers. Your trading data stays on your device.

What is the difference between stop-loss and liquidation price?

A stop-loss is an order you manually set to exit a trade at a specific price to limit your loss. A liquidation price is the point at which the exchange force-closes your leveraged position because your margin is exhausted. Your stop-loss should always be set above your liquidation price.

Free calculators. Optional live scanner.

Free Trading Tools for Everyone.
Real-Time Scanner for Serious Traders.

Built by traders, for traders. Calculators for crypto, stocks, futures, and forex stay free in your browser — no account. Four course desks. A journal. The live stock scanner desktop is $149 pay-once when you want the full real-time desk.

Browse All Free Tools Trading Courses Browser Journal Live Stock Scanner

Free Tools

Sign-up Required

100%

Client-Side

Free

Calculators

The desk

Everything DennTech.io Offers

Stock scanner, journal, crypto scanner, suite, then free tools and courses. Paid desks are pay-once. Calculators stay free.

$149 pay-once

Live stock scanner

Real-time U.S. tape, unusual options, voice alerts, Click Ticket. Watch-only on the site. Full desktop desk is Windows, your keys, one payment. Journal included.

See the scanner

$29.99 · free w/ scanner

Trade journal

Windows calendar of past fills. Free with the $149 scanner. Browser notebook is free at /journal. Not a bot. Not a forecast.

See the journal

$49.99 pay-once

Crypto scanner

Watch-only Kraken tape on the site. Windows desk is $49.99: pops, gaps, volume, local ticket. Your keys. Not a bot.

See crypto scanner

$79.99 pay-once

Crypto Suite

Seven local Windows utilities. Not the scanner desk and not a trading bot. One payment.

See Suite

Free · no account

Trading calculators

32 tools. Risk, share size, futures ticks, forex pips, options max loss. Filter by desk. Math stays in the browser.

Open tools

Free · no login

Trading courses

Four curricula: crypto, US stocks, listed futures, and forex. Numbered tracks. Pair every lesson with a calculator. Education only — not a signal service.

Open courses

Markets

Stocks, coins, exchanges

Blue-chip stock profiles, coin guides, and exchange write-ups. Context for the desk — not a buy list. Also /coins and /exchanges.

Browse stocks

Learn

Glossary, Pulse, blog

Definitions you should not invent live. Crypto Pulse and Stock Pulse for headlines. The blog for longer process pieces. None of it is a trade recommendation.

Open glossary

Live product

DennTech Live Stock Scanner

Real-time U.S. tape: isolated premarket, regular, and after hours, voice alerts, unusual options, and Click Ticket. Watch-only on the public page. Full desktop desk is $149 pay-once — one payment for life.

The Trade Journal is free with this $149 scanner.

Get the scanner — $149 lifetime

Windows desktop

DennTech Trade Journal

A Windows journal and calendar of past fills. Free with the $149 scanner. $29.99 if you want the journal alone.

Day card is a record of that day: P/L, count, win rate, long vs short, hold time. Week and month are rollups of the same record. Not a promise. Not a bot. Keys stay on the PC.

DennTech Trade Journal is free with the $149 scanner. A record of past fills. Not a bot.

See the journal

Why DennTech

Tools Built by Traders
Who Actually Trade

We got tired of paywalled calculators, bloated platforms, and tools that need an account just to do basic math. So we built our own — professional-grade calculators, free to use, and open in your browser.

Every calculator on DennTech is built for real trading scenarios: proper risk sizing, futures liquidation levels, compounding projections. No fluff. Calculators stay free. The live scanner is optional.

Our story

No Data Collection

Your inputs never leave your browser.

Instant Results

All calculations run locally — zero latency.

No Limits

Use tools as often as you like, forever.

Learn as You Go

Every tool explains the math behind it.

Built for Real Traders

The Tools Traders Actually Use

Size a stock from dollar risk, a futures contract from tick value, a forex lot from pips, or a crypto spot from a stop. Every calculator is purpose-built. No filler. Calculators have no paywall.

Risk Management & Position Sizing

Proper position sizing is the single most important habit a trader can build. Start with the risk calculator or the stock share-size calculator. Account, risk %, entry, stop — then size. Not from the chart thumbnail.

DCA & Long-Term Accumulation

Dollar-cost averaging removes the emotion from accumulation. Our DCA calculator helps you plan recurring buys and see average entry over time — stocks, crypto, or anything you can quote a price for. Weekly or monthly, DCA is how long-term holders build without chasing tops.

Futures & Liquidation Awareness

Listed futures and crypto perps are unforgiving. Size ES/MES from tick value, not from initial margin. Crypto perps still need the liquidation calculator. Pair either with a written stop.

All calculations run entirely in your browser. DennTech never transmits your trade data, account size, or portfolio details to any server. There are no accounts and no cookies tied to your calculator inputs. Risk math should be free. The live stock scanner is a separate paid product for traders who want the real-time desk.

From the Blog

All posts

📰

Market Analysis

Crypto Market Decline June 2026: Deep Analysis of the Sell-Off Driving the Current Correction

Bitcoin is at $62,800 — its lowest weekly close since October 2024 — with the Fear & Greed Index at 15, ETF outflows at $1.7B over four weeks, and five macro headwinds stacking simultaneously. A deep-dive analysis of every driver: hot CPI data, the 200-week SMA test, record-low RSI, on-chain accumulation data, altcoin damage, and the Wednesday CPI catalyst traders must watch.

Jun 08, 2026 Read more →

📰

Ethereum

Solana vs Ethereum 2026: Which Blockchain Is Better for Investors and Developers?

A comprehensive 2026 comparison of Solana and Ethereum across investment thesis, developer ecosystem, DeFi depth, institutional adoption, scalability, and decentralisation — helping investors and builders decide which blockchain best suits their needs.