Summary
Performance
Historical returnsSnapshot
Key statisticsPrice Chart
Advanced chartCompareNotable Price Movement
Historical returnsPrice Performance
All periods| Period | Period Low | Period High | Performance | |
|---|---|---|---|---|
| 1-Month | 15,656.120 +0.93% on 09/16/26 | 16,901.680 -6.50% on 08/17/26 | -1,076.440 (-6.38%) since 08/17/26 | |
| 3-Month | 15,656.120 +0.93% on 09/16/26 | 16,941.320 -6.72% on 08/14/26 | -393.950 (-2.43%) since 06/16/26 | |
| 6-Month | 13,217.170 +19.56% on 03/30/26 | 16,941.320 -6.72% on 08/14/26 | +1,956.790 (+14.13%) since 03/17/26 | |
| YTD | 13,217.170 +19.56% on 03/30/26 | 16,941.320 -6.72% on 08/14/26 | +2,052.930 (+14.93%) since 01/02/26 | |
| 52-Week | 12,602.600 +25.39% on 11/20/25 | 16,941.320 -6.72% on 08/14/26 | +2,670.170 (+20.33%) since 09/15/25 |
New Highs
Historical highsAsk the market a question. Get a calculated answer.
The AI is not a chatbot bolted onto a document store. It calls the same analytics engine that powers every screen on this platform — so what comes back is a number it computed from raw history, with the command that produced it.
86,000+ instruments
Global equities, ETFs, funds, options, FX, commodities, crypto, economics, filings, transcripts and news — one normalised symbol universe with adjusted history.
A real analytics engine
Screening, backtesting, technicals, options analytics, correlations, seasonality and factor models — computed on demand from raw prices, never a stale cache.
It shows its working
Answers arrive with the charts, tables and tool calls behind them, so you can check the number instead of trusting a paraphrase.
Your own documents
Upload filings, decks and research. Ask across them and the answer cites the page it came from.
Agents and workflows
Multi-step research that runs the platform's tools for you — screen, pull the history, compute, compare, then write it up.
MCP, CLI and API
The same command catalogue from Claude, your own agent, a shell or your pipeline. The answer on screen is the answer your job gets at 4am.
You ask
“How does NVDA usually trade through earnings?”
It calls
→ ka.options_expected_move(NVDA)
It answers
NVDA has averaged a 9.2% absolute move on the day after earnings and closed higher 67% of the time. Two in three reactions land between −4.2% and +16.3% — the distribution is skewed right, not symmetric.
Every figure computed live from our own history — not scraped, not summarised.
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