§ Changelog

What shipped and when.

Every release documented. No marketing — just what changed, what plan it affects, and when.

2026-11-10
IMPROVEMENT
v1.2.0

Easier to read on phones

Tables turn into labelled cards on phones, small text is bigger, buttons are easier to tap, and muted text has better contrast. Free accounts now hold 5 portfolio positions (up from 3).

2026-11-10
FEATURE
v1.1.9

Trade journal win rate + options-flow filters

Tag journal trades by strategy and see win rate per strategy. Filter options flow by sentiment, expiry, size and side. The portfolio optimizer shows a before-vs-after chart.

2026-11-10
FEATURE
v1.1.8

Market-regime change alerts + sector money flow

Get an email or push notification when the market regime flips (risk-on, risk-off, high-vol). New weekly and monthly sector money-flow view.

2026-11-10
FEATURE
v1.1.7

Broker CSV import for portfolios

Import holdings from Fidelity, Robinhood or IBKR-style CSV exports. Your portfolio is compared with the S&P 500 today and over 90 days.

2026-11-10
FEATURE
v1.1.6

Earnings reminders + past earnings moves

Get a reminder the day before a company reports, by email or push. See how much the stock moved after each of its recent reports.

2026-11-10
FEATURE
v1.1.5

Saved-screen alerts + one-tap price alerts

Save a screener filter and get notified when new stocks match. Set a ±5% or ±10% price alert in one tap from any AI analysis.

2026-11-10
FEATURE
v1.1.4

Compare stocks side by side

Put up to 4 tickers next to each other: price, valuation, momentum, analyst view. Plus a diversification score and insider-buying clusters.

2026-06-26
FEATURE
v1.0.0

AI analysis open to everyone

The AI stock analysis is now news-aware (four news sources) and free to try on any ticker, no account needed.

2026-04-18
FEATURE
v0.9.4

Options flow scanner

Real-time unusual options activity across US equities. Sort by total premium, OI delta, IV rank, or strike proximity to current price. Available on Advanced and Master plans.

2026-04-11
FEATURE
v0.9.3

AI trade research (AI)

Drop any US ticker and receive a structured brief: momentum assessment, earnings risk score (1-10), analyst revision trend, and a directional bias (Bull / Bear / Neutral). Runs in approximately 8 seconds. Advanced+ only.

2026-04-03
IMPROVEMENT
v0.9.2

Alert engine rewrite

Multi-condition alert logic now supports AND / OR gates. Previously, each alert was a single condition. This change allows compound triggers like 'RSI < 35 AND volume > 2x average' as a single alert. Available on Advanced+.

2026-03-22
FEATURE
v0.9.1

Market regime classifier

Identifies the current market regime from five categories: risk-on, risk-off, stagflation, low-volatility, and crisis. Based on a 30-day lookback across VIX, yield curve, sector rotation, and DXY. Master plan only.

2026-03-14
FEATURE
v0.9.0

Portfolio stress testing

Simulate how your current portfolio would perform under historical stress scenarios: 2008 GFC, 2020 COVID crash, 2022 rate shock, and a custom scenario with user-defined drawdown parameters. Master plan only.

2026-03-05
FIX
v0.8.9

Dividend calendar data gap

Fixed an issue where ex-dividend dates for ADRs were not being populated correctly. Affected approximately 340 tickers. Data is now sourced directly from the exchange feed rather than a secondary provider.

2026-02-24
FEATURE
v0.8.8

Insider trades tracker

SEC Form 4 filings now parsed within 15 minutes of filing. Covers all US public companies required to file. Filterable by transaction type (open-market purchase/sale, option exercise), role, and value. Pro+ only.

2026-02-10
IMPROVEMENT
v0.8.7

Morning brief redesign

Digest now includes upcoming earnings dates for all tickers on your watchlist, plus a VIX regime label (Fear / Neutral / Greed) and the 10Y yield delta from the prior session.

2026-01-29
FEATURE
v0.8.5

DCA calculator

Dollar-cost averaging projection tool with up to 5-year horizon. Input recurring amount, frequency, expected annual return (or use historical average), and see projected portfolio value with compound growth chart.

2026-01-15
LAUNCH
v0.8.0

Public beta launch

Thastock opens to the public. Free plan available immediately. Pro, Advanced, and Master plans available via Stripe. Core features: watchlists, price alerts, portfolio tracking, macro dashboard, screener, journal, and email digest.