Stock Average Cost Calculator
AI:PerfectlyFixed Finance In-app purchases
Dead Cat Bouncer: your true break-even price, after every buy and sell.
- Downloads
- 200+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 22
- 2026 · v1.3.1
Screenshots
About Stock Average Cost Calculator
Your broker's average is only the average of what you still hold.
Sell every share at that price and your account is still down.
Dead Cat Bouncer adds the losses you already took back in.
━━━━━━━━━━━━━
💡 Like this
$252.40 × 40 buy
$178.90 × 25 cut most of it
$164.30 × 55 buy back bigger
❌ Broker average $183.18
⭕ True break-even $209.43
Sell it all at $183.18 and you are not even.
That $1,837 you already lost is still in your account.
━━━━━━━━━━━━━
🐾 Roll the cat
"What do I want to walk away with?"
Drag the cat and the sell price comes up.
Fees and transaction tax are already in it.
"If I average down here, where does break-even land?"
Same cat, same roll.
━━━━━━━━━━━━━
🧾 No black box
Tap the number and the whole calculation opens up —
what you put in, what came back, what the fees took.
━━━━━━━━━━━━━
✨ Also
• Your own fees — commission and tax, both start at zero
• Stocks or crypto — eight decimals
• Break-even over time — how each trade moved it
• No account, no ads, nothing kept
━━━━━━━━━━━━━
Dead Cat Bouncer — because even a dead cat bounces
Estimates only. Figures may differ from your broker's, and this app
does not provide investment advice.
Sell every share at that price and your account is still down.
Dead Cat Bouncer adds the losses you already took back in.
━━━━━━━━━━━━━
💡 Like this
$252.40 × 40 buy
$178.90 × 25 cut most of it
$164.30 × 55 buy back bigger
❌ Broker average $183.18
⭕ True break-even $209.43
Sell it all at $183.18 and you are not even.
That $1,837 you already lost is still in your account.
━━━━━━━━━━━━━
🐾 Roll the cat
"What do I want to walk away with?"
Drag the cat and the sell price comes up.
Fees and transaction tax are already in it.
"If I average down here, where does break-even land?"
Same cat, same roll.
━━━━━━━━━━━━━
🧾 No black box
Tap the number and the whole calculation opens up —
what you put in, what came back, what the fees took.
━━━━━━━━━━━━━
✨ Also
• Your own fees — commission and tax, both start at zero
• Stocks or crypto — eight decimals
• Break-even over time — how each trade moved it
• No account, no ads, nothing kept
━━━━━━━━━━━━━
Dead Cat Bouncer — because even a dead cat bounces
Estimates only. Figures may differ from your broker's, and this app
does not provide investment advice.
What’s new
Version 1.3.1 · Updated September 22, 2026
First English release. Hello 🐾
Alternatives to Stock Average Cost Calculator
Looking for apps like Stock Average Cost Calculator? Here are 6 similar Android apps on Google Play. All of them are free to download.
-
跑單管家
-
Urbefinques 24H
-
ROQ Markets: Stocks & ETFs
-
TradingNerve: Trading Journal
-
Wejo
-
MoneyPOP :Beauty Money Manager
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Stock Average Cost Calculator | – | Free | 100+ | Sep 22, 2026 | |
| 跑單管家 | – | Free | 100+ | Aug 19, 2026 | Compare |
| Urbefinques 24H | – | Free | 100+ | Oct 5, 2026 | Compare |
| ROQ Markets: Stocks & ETFs | – | Free | 500+ | Oct 9, 2026 | Compare |
| TradingNerve: Trading Journal | – | Free | 5+ | Oct 8, 2026 | Compare |
| Wejo | – | Free | 10+ | Oct 2, 2026 | Compare |
| MoneyPOP :Beauty Money Manager | – | Free | 50+ | Oct 5, 2026 | Compare |
Similar apps on Google Play
- 跑單管家
- Urbefinques 24H
- ROQ Markets: Stocks & ETFs
- TradingNerve: Trading Journal
- Wejo
- MoneyPOP :Beauty Money Manager
- vasuli
- Nafa: Nifty MCX Crypto
- Muhasebecim
- xx- prestamo
- Remayn
- Hesapcini: Ön Muhasebe
- SFL Deposit Partner 2.0
- SafeSaves
- bill tracker
- BillGuard - Bill Checker
- A8 Digital
- MoneyWise: Expense & Budget
- La Boliviana Ciacruz Seguros
- ValueGrow
- Gelt Pro
- SIP Calculator: SWP, Step-Up
- Paisa Manager: Expense Tracker
- ShankerValleau
- AkikoPAY