#backtesting

Live, measured metrics for the hashtag #backtesting from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #backtesting

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$10.85/ year · 11-character #name
Claim #backtesting — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
32
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 32
0.1
Avg reactions / post
Mastodon · last 32
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-28 15:22 UTC
0
09-22
0
09-23
0
09-24
0
09-25
1
09-26
1
09-27
0
09-28

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-28 15:22 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-28 15:22 UTC

Everything below is measured over the latest 32 public posts (spanning ~33519 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (28) · Russian (3) · German (1)

Avg boosts / post: 0.3

Top of the latest posts

  • #python #programming #technology #automation #stock #palantir #backtesting #risk #volatility #machinelearning #ai #datascience A Polynomial Regression–Based Trend-Following Strategy vs Market: Backtesting and Out-of-Sample Results 💰 📈 🧠

    Alex Zap@[email protected]♥ 1↻ 22026-02-01 15:13 UTCView post →
  • #Backtesting anybody? https://www.youtube.com/playlist?list=PLnSVMZC68_e48lA4aRYL1yHYZ9nEq9AiH #stocks #trading #aktien #investieren

    finsteininvest@[email protected]♥ 1↻ 12022-11-30 13:07 UTCView post →
  • Part 2: same SuperTrend entries on gold H4, new exits and sizing. Then one test (shifting the H4 candle open) broke the first version, and how I rebuilt it.#python #backtesting #trading #algorithms #software #coding #development #engineerin

    Hack a Day (unofficial)@[email protected]♥ 0↻ 02026-09-27 03:53 UTCView post →

What “backtesting” means

Wikipedia

Backtesting is a term used in modeling to refer to testing a predictive model on historical data. Backtesting is a type of retrodiction, and a special type of cross-validation applied to previous time period(s). In quantitative finance, backtesting is an important step before deploying algorithmic strategies in live markets.

“Backtesting” on Wikipedia (CC BY-SA) →

#backtesting across platforms

every network with a public tag surface

Follow #backtesting straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/backtesting