Trading tools, tested and written up by the people who actually use them.

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Alertsify

  1. Alertsify

    Copy trading vs manual trading for options

    A balanced side-by-side look at copy trading vs manual trading for options: time, control, learning, cost, slippage, and who each approach does not fit.

  2. Alertsify

    Dividend Calendar: Recent Ex-Dividend Dates and Payout Patterns for Popular Stocks and ETFs

    Latest ex-dividend dates, dividend per share and payout pattern for popular dividend stocks and ETFs, plus how ex-dividend dates affect prices and options.

  3. Alertsify

    Earnings Calendar This Week: Biggest Reporters Before and After the Bell

    Weekly earnings calendar of the largest companies reporting this week and next, with before-the-open and after-the-close sessions for each day.

  4. Alertsify

    Options Position Size Calculator: How Many Contracts Fit Your Risk

    Free options position size calculator: enter your account size, risk percent and premium to see how many contracts fit your loss limit.

  5. Alertsify

    Options Profit and Loss Calculator: Break-Even and Payoff at Expiration

    Free options profit and loss calculator for long and short calls and puts: payoff at expiration, break-even price, maximum gain and maximum loss.

  6. Alertsify

    Options Expiration Calendar 2026-2027: Monthly and Quarterly Dates

    Monthly and quarterly options expiration dates from October 2026 through December 2027, with the holiday that moves June 2027.

  7. Alertsify

    Options Trading for Beginners: A Reading Guide From Basics to Strategies

    A reading guide to every options article on this site: the basics, expiration and time decay, the Greeks, strategies and managing risk, in order.

  8. Alertsify

    Why Alertsify: Who Copy Trading Fits and Who It Does Not

    An honest look at who Alertsify copy trading fits, who it does not, what to check before paying, and the downsides, including how the 7-day free trial works.

  9. Alertsify

    Short-Dated Options Explained: Weeklies, Daily Expirations and 0DTE

    Short-dated options have only days or hours left. Learn how weeklies, daily expirations and 0DTE differ, why time decay speeds up, and how to size the risk.

  10. Alertsify

    OPEX Explained: Monthly Options Expiration and the Third-Friday Calendar

    OPEX is short for options expiration. Monthly standard options expire on the third Friday. See the late 2026 dates and how to plan the week calmly.