thinkorswim Trading Journal — Import to CernoQuant
Import thinkorswim Account Statement to CernoQuant. Multi-leg spread grouping, commissions tracked, options analytics — 50+ metrics. Free to start.
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Before you connect: see what thinkorswim (TOS) trading is costing you
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Connection
CSV Upload
Auth Method
CSV Upload (TOS Account Statement)
Region
us
Segments
US Equities, Options +more
How to import thinkorswim (TOS) trades to CernoQuant
- 1
Export from TOS
Monitor → Account Statement → Actions → Export to File → CSV.
- 2
CernoQuant Import
Smart Import → upload the file; the thinkorswim format is detected automatically.
- 3
Keep the trades section
Upload the Account Trade History section; delete Cash Balance and the other sections first.
- 4
Analytics unlock
Multi-leg grouping, Commissions+Fees breakdown, 50+ metrics.
Which CSV columns does thinkorswim (TOS) export?
CernoQuant automatically maps all of the following thinkorswim (TOS) CSV columns:
Exec TimeSpreadSideQtyPos EffectSymbolExpStrikeTypePriceCommissionsFeesWhat you get with thinkorswim (TOS) + CernoQuant
- Reads the Account Trade History section of the TOS Account Statement
- Multi-leg spread grouping: Iron Condor, Vertical, Straddle as single units
- Commissions + Fees imported — accurate net P&L
- Exp, Strike, Type (call/put) imported per options trade
- Atlas AI finds best strikes and worst expiry patterns in TOS history
Charges & P&L Accuracy
thinkorswim charges per-contract options fees. Commissions + Fees columns imported separately for accurate net P&L.
Frequently asked questions about thinkorswim (TOS) + CernoQuant
How do I export thinkorswim trades for CernoQuant?
In thinkorswim, open Monitor → Account Statement, set the dates, then Actions → Export to File → CSV. Keep the Account Trade History section (delete Cash Balance and the other sections) and upload that file in CernoQuant Smart Import.
Does CernoQuant handle TOS multi-leg options spreads?
Yes. Legs of the same spread are grouped into one strategy, such as a vertical or an iron condor, and tracked as one unit.
Does TOS still work after the Schwab migration?
Yes. thinkorswim is still available after the Schwab migration, and its Account Statement still exports to CSV.
Also supported
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Connect thinkorswim (TOS) FreeCernoQuant is a trading journal and analytics platform only. Not a SEBI-registered investment advisor. All information is for educational purposes. Trading decisions are your sole responsibility. Past performance is not indicative of future results.