Accurately calculating trading performance should be simple: match buys and sells, apply FIFO rules, compute realized profit or loss.
But for many traders, this is mathematically impossible — not because of their strategy, but because of the data their brokerage provides.

As of March 2026, several major U.S. brokerages — including Fidelity, Schwab.com, and Webull — do not include transaction time in their downloadable transaction files. They provide only the date, not the timestamp.

This single omission breaks the entire chain of accurate P/L calculation.

## Why Missing Trade Time Breaks FIFO and Realized P/L

FIFO (First In, First Out) requires knowing the exact order in which trades occurred.

If a brokerage export only shows:

Date	Action	Qty	Price
3/12	Buy	100	10.00
3/12	Buy	100	10.50
3/12	Sell	100	10.75

You cannot know which buy the sell corresponds to.

Without timestamps:

• You cannot determine which shares were sold first
• You cannot compute realized P/L
• You cannot compute cost basis
• You cannot compute wash sales
• You cannot compute holding duration
• You cannot compute short‑term vs long‑term gains
• You cannot compute accurate daily P/L

The data is incomplete.
And incomplete data produces incorrect analytics, no matter how good the journaling software is.

## Example: How Missing Time Creates Wrong P/L

Imagine two buys and one sell on the same day:

• Buy 1: 100 shares @ $10.00 at 9:35 AM
• Buy 2: 100 shares @ $10.50 at 11:10 AM
• Sell: 100 shares @ $10.75 at 3:45 PM

Correct FIFO P/L:

• FIFO sells Buy 1
• P/L = $10.75 – $10.00 = +$75

But if the brokerage export only shows the date:

• The system cannot know which buy came first
• Some journaling tools will guess
• Others will average
• Others will mis‑assign the lot

You could end up with:

• Wrong P/L
• Wrong cost basis
• Wrong tax estimates
• Wrong performance metrics

This is not a software bug — it’s a data limitation.

# Brokerages Known to Omit Transaction Time (as of 3/16/2026)

❌ Fidelity

• No timestamp in CSV exports
• Only date is provided
• FIFO matching becomes impossible
• Journaling tools must rely on broker statements instead

❌ Schwab.com

• Schwab’s web export omits time
• Thinkorswim exports do include time, but Schwab.com does not
• Creates inconsistencies across platforms

❌ Webull

• CSV exports include date only
• Time is visible in the UI but not included in downloadable files
• Makes accurate P/L reconstruction impossible

These limitations affect every journaling platform, not just yours.

# Why This Matters for Journaling Software

Many journaling platforms advertise support for Fidelity, Schwab, or Webull — but they rarely disclose the limitations.

⚠️ If the brokerage does not provide timestamps, the journal cannot compute accurate P/L.

This means:

• Realized P/L may be wrong
• Daily P/L may be wrong
• Win rate may be wrong
• Average gain/loss may be wrong
• Risk metrics may be wrong
• Trade sequences may be wrong
• Pattern analysis may be wrong

Even if the software is excellent, it cannot fix missing data.

Journaling platforms that support Fidelity/Webull should include disclaimers

…but most do not.

This leads traders to believe their numbers are accurate when they are not.

# Other Issues Caused by Missing Transaction Time

1. Incorrect wash sale calculations

Wash sales depend on the order of trades.
Missing time = incorrect wash sale detection.

2. Incorrect holding period classification

Short‑term vs long‑term depends on exact timestamps.

3. Incorrect intraday performance

You cannot reconstruct:

• morning vs afternoon performance
• session‑based analytics
• trade sequencing
• behavioral patterns

4. Impossible to match fills to executions

If you scale in/out multiple times in a day, the data becomes unusable.

5. Journaling tools must “guess”

Some tools:

• average cost
• reorder trades
• assume FIFO
• assume LIFO
• assume chronological order based on file order

All of these produce incorrect results.

# Brokerages Known to Include Transaction Time (partial list)

You’re right — there is no authoritative public list.
But based on industry documentation and import instructions from journaling platforms:

✅ Thinkorswim (Schwab / TD Ameritrade)

• Includes timestamps
• Very detailed exports
• Supports accurate FIFO

✅ Interactive Brokers

• Includes timestamps
• Supports multiple export formats
• Very reliable for journaling

⚠️ E*TRADE

• Includes time in some exports
• But their export process is extremely inconsistent
• Some formats require copying alerts manually (see below)

⚠️ TradeStation

• Includes time, but formatting varies by export type

This is why many professional traders prefer IBKR or TOS for journaling accuracy.

# How Different Brokerage Files Are (Real Examples)

Brokerage exports are wildly inconsistent.
Here are real examples from Tradervue’s import instructions:

E*TRADE (Tradervue instructions)

E*TRADE does not provide a clean downloadable file.
Instead, users must:

1. Go to Accounts → Complete View
2. Open Alerts
3. Copy/paste rows manually into a text box
4. Upload to the journaling tool

This is error‑prone and lacks standardization.

Interactive Brokers (Tradervue instructions)

IBKR is the opposite — extremely structured:

1. Go to Reports → Statements
2. Choose Third‑Party Downloads
3. Select TradeLog format
4. Download a .tlg file
5. Upload directly

This file includes:

• timestamps
• execution IDs
• commissions
• fees
• multi‑leg options detail

This is why IBKR is considered the gold standard for journaling.

# Why Ton Trading Tools Takes a Different Approach

Ton Trading Tools is built around accuracy, behavioral insights, and Thinkorswim‑native data, which includes timestamps.

Because TOS provides complete data, Ton Trading Tools can deliver:

✔️ Accurate FIFO

✔️ Accurate realized P/L

✔️ Accurate intraday sequencing

✔️ Accurate behavioral pattern recognition

✔️ Accurate risk analytics

This is impossible with incomplete brokerage exports.

# Conclusion: Missing Trade Time Is a Critical Industry Problem

Most traders don’t realize that their brokerage export is missing essential data.

Without timestamps:

• FIFO is impossible
• Realized P/L is unreliable
• Journaling tools cannot compute accurate metrics
• Behavioral analysis becomes meaningless
• Tax estimates become incorrect

This is not a software issue — it is a brokerage data issue.

Until brokerages standardize their exports, traders must rely on:

• Broker statements
• Platforms that support timestamped exports (TOS, IBKR)
• Journaling tools that disclose data limitations