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See which side is in control of the tape.

Price tells you where a stock went. Order flow shows how it got there. Read the buying and selling behind every move, trade by trade, for any stock or option contract.

Get Trader Compare plans

Included with Trader, for stocks and options.

Net premium by nameReal data · Tue, Nov 10
NDXP Net bullish premium2,171 prints over $50K +$58.4M Calls bought, puts sold NVDA Net bearish premium9,815 prints over $50K -$246.7M Puts bought, calls sold ASML Net bullish premium317 prints over $50K +$23.5M Calls bought, puts sold MU Net bearish premium4,518 prints over $50K -$23.5M Puts bought, calls sold MSFT Net bullish premium766 prints over $50K +$19.3M Calls bought, puts sold
The Order Flow screen for NVDA, charting bullish and bearish premium through the session with the running net.
The Order Flow screen on a real session: bullish and bearish premium in NVDA options, with the running net.

Stocks and options

One workspace for both. Open the stock, or drill into a single contract.

Live or on replay

Watch the session as it trades, or step back through it interval by interval.

Nothing forced

A print that cannot be assigned to a side stays unknown, and the coverage is shown beside the number.

Every way to read the same trades.

Start with the overview. If a move needs explaining, open the footprint to see where the volume traded inside each bar, and the volume profile to see where the session did most of its business.

Time and sales has every print with its side, venue and quote. The watchlist scans delta and volume across every name on your list.

What you can open

Overview
Buying and selling, volume delta, premium direction and VWAP
Footprint
Volume at each price, bar by bar, with imbalances and stacks
Volume profile
Point of control, value area and delta at each price
Time & sales
Every print with its side, venue and quote
Best bid & ask
Spread and displayed size through the session
Watchlist
Volume, delta and coverage across your list
One window of trades, from every angle.

Replay it as it happened.

Step through a session one interval at a time or play it back at one interval a second. Every panel and table stops at the cursor, so you only see what had printed by then.

Order flow describes what traded. It does not tell you why, or what comes next, so read it with the chart and the rest of the tape.

How a replay works

01Pick a windowAny session and interval
02Press playOr step one bar at a time
03Read in syncNothing after the cursor shows
Every panel stays in step with the cursor.

Track the rest of the money.

All features
Whale money

Options Flow

Every large options trade as it prints.

 Smart money

Unusual Options Activity

Trades out of line with similar contracts.

 Big money

Dark Pool

Block trades printed away from the exchanges.

 Informed money

Insider Trades

Executives, directors and 10% owners, from SEC Form 4.

 Disclosed money

Politician Trades

House, Senate and executive-branch disclosures.

See the buying and selling behind the move.

Open order flow on any stock or contract, live through the session.

Start tracking No card needed.