Align stock and crypto returns in Python: use the same closing time
Compare stock and crypto close-to-close returns on one session calendar. A tested pandas example handles DST, early closes and missing observations.
Tag · us stocks
us stocks
9 posts on us stocks from the SiftingIO market data blog, spanning real-time and historical coverage across stocks, forex, crypto, commodities, and on-chain venues.
Posts tagged us stocks
Home Assistant stock price sensor: REST and YAML setup
Build a Home Assistant stock price sensor with YAML, market-hours polling and freshness labels. Includes a request budget for a three-stock watchlist.
Missing candles in OHLCV data: how to detect gaps and backfill them safely
Detect missing candles in OHLCV bar data with a UTC grid and a trading calendar, then backfill safely without forward-filling volume or range.
Plotting trades on a price chart: get the exact 1-minute bar at the fill time
How to fetch the exact 1-minute OHLCV bar under each trade fill for stocks, forex, and crypto with one API, with verified page limits, intervals, and pagination.
When does the weekly candle open and close? Weekly bar boundaries by asset class
Weekly candle open and close times for forex, crypto, and US stocks, and how to rebuild either week convention from timestamped SiftingIO bars in pandas.
Technical signals API: pull RSI, MACD, and moving average summaries in one REST call
SiftingIO's technical signals API: live RSI, MACD, and moving average summaries plus per-bar signal history with cross events, over two REST endpoints.
Daily candle open and close times: forex, crypto and US stocks
Compare daily candle open and close times for forex, crypto and US stocks, including UTC vs New York cutoffs, daylight saving and regular trading sessions.
Pre-market, regular hours, and after-hours: what US stock data exists in each session
Pre-market, regular hours, and after-hours US stock sessions with times in ET and UTC, what data exists in each, and how an app should handle the boundaries.
US stock market data API: build a live price chart with historical bars and real-time ticks
Build a live US stock price and chart page: backfill adjusted OHLCV history over REST, stream real-time ticks over WebSocket, and handle market sessions.