Delayed research dashboard

Intraday volume, volatility, and price response in one place.

Search a ticker or company name, compare today to the last X sessions, and inspect how volume, realized volatility, and returns behave across premarket, regular hours, and after-hours.

Source Yahoo Finance via yfinance Best for delayed research. Intraday history is limited, especially at 1-minute resolution.

Ticker or name

Interval Display days Baseline days Window start Window end Include premarket Include after-hours

Enter a symbol and run analysis.

Raw Intraday Volume

One line per day over a fixed time-of-day axis.

Normalized Volume Shape

Each day normalized by its own intraday max volume.

Cumulative Volume

Compare session progression across days.

Relative Volume vs Baseline

Latest day compared to the average of the selected lookback.

Hourly Volume Change Heatmap

Percent change from the baseline average for the same hour bucket.

Realized Volatility by Time

How intraday volatility changes through the day.

Volume vs Volatility

Bubble size encodes return magnitude.

Return vs Volume

Inspect whether price response is occurring on participation.

Return vs Volatility

Separate directional movement from churn.

Price-Level Volume Profile

Volume distributed by price bins for the focus day.

Session Breakdown

Premarket, regular, and after-hours contribution.

Session	Volume	Share

Research Additions

Extra context that tends to matter when volume changes regime.