- price_history table on Oracle ADB stores prices every 10 minutes
- check_trend(): current price vs N hours ago (default 1h, +3% threshold)
- check_momentum(): unchanged (MA20 + 2x volume still applies)
- Ticker list cached 5 minutes to avoid 429 rate limits
- Collector starts 30s after boot to avoid simultaneous API calls
- Configurable: TREND_HOURS, TREND_MIN_GAIN_PCT in .env
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Wrap run_scanner() in while True loop so main thread recovers from
unhandled exceptions. Sends Telegram alert on crash before restarting.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Run status reporter thread every 60 minutes, sends current price,
PnL, drop from peak, and holding time for each position.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- restore_positions(): read Upbit balances on startup to prevent
double-buying after restart
- notify.py: read TOKEN/CHAT_ID inside _send() to avoid empty values
when module is imported before load_dotenv()
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Strategy C: volatility breakout (Larry Williams K=0.5) AND momentum
(MA20 + 2x volume surge) must both trigger for a buy signal.
Hard rules:
- Trailing stop: sell when price drops -10% from peak
- Max budget: 1,000,000 KRW total, up to 3 positions (333,333 KRW each)
- Scan top 20 KRW tickers by 24h trading volume every 60s
- Monitor positions every 10s
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
