// blog · 3 posts
Guides, how-tos, product deep-dives, and release notes — practical writing on getting more out of your trading journal.
Roll an option and your broker books it as two unlinked trades — so its P&L can show a loss on a roll you closed for a credit. Here's the net-credit math to track a roll correctly, carried across a full chain.
The wheel moves your cost basis on almost every trade — and your broker often doesn't keep up. Here's the correct math across puts, assignments, rolls, and covered calls, with one worked example carried all the way through.
TickerScribe ships almost every day — but we won't spam you with an announcement for each change. We're batching releases into a single post that covers everything in it: what changed, why it helps, and how to use it.
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