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WordPress plugin

Stack With — DCA Calculator

A dollar-cost-averaging calculator for any stock, ETF or cryptocurrency. One shortcode drops a full interactive calculator into any WordPress page.

Version

1.2.0

Last updated

August 2026

Licence

One WordPress site

If you write about investing, the most useful thing you can put in front of a reader is not another opinion — it is a calculator that answers “what if I had actually done this?” with real numbers. Stack With drops exactly that into any WordPress page with a single shortcode.

What the visitor sees

They pick an asset, an amount, a start date and a frequency, and get the outcome of that plan computed from real historical prices: what was invested, what it would be worth, and how the position built up over time. They can add benchmark assets to compare the same plan across several investments on one chart, and export the result as an image or PDF.

What you have to do

Install the plugin, paste the shortcode, publish the page. There is no settings screen to configure, no API key to obtain and no account to create. Price requests are proxied through your own site and cached, so the calculator stays fast and your visitors are not handed off to a third-party service.

What it does

One shortcode
done Paste [dca_calculator] into any page or post. No configuration screen to work through
no theme edits
no block builder required.
Any asset Search by name or ticker and calculate for shares
ETFs or cryptocurrencies.
Real historical prices Results are computed from actual market history
with a second data source as a fallback so the calculator keeps working when the first one does not answer.
Choose your rhythm Monthly
weekly or another cadence
over any date range you set.
Benchmark against other assets Add several comparison assets and see how the same plan would have performed in each
on one chart.
Target portfolio value Enter the figure you are aiming at and see what the plan implies.
Export the result Save the calculation as an image or a PDF — useful for newsletters
client reports and social posts.
Bilingual interface English and Turkish
switchable by the visitor.
Fast and considerate Responses are cached so repeat calculations are instant and the upstream data source is not hit unnecessarily.
Self-contained Runs inside your WordPress install. No external account
no per-visitor fee
no third-party script collecting your visitors' data.

Requirements

  • WordPress 5.8 or later
  • PHP 7.4 or later
  • Outbound HTTPS allowed on the server for price lookups

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Let’s scope it properly

Tell us what you want to ship. We will tell you what it really takes.

Send us the shape of your idea and we will come back with a written scope, a realistic timeline, a fixed price band and the risks we would want to kill first. No decks, no discovery invoice, no pressure.

  • Written scope, not a sales deck
  • Reply within one business day
  • NDA on request, before you share anything

Send a two-line brief

Prefer the long version? The full brief takes about three minutes and gives us everything we need to quote properly. Open the full brief

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