I'm using the beangrow plugin for fava. It shows the following numbers. I've double checked that yield is correct using a different library. But I don't understand why IRR is -100.00%. My calculations suggest it should be 285.78%.
[image: 20241102_23h47m09s_grim.png] Here is the same data visualized with the beangrow tool. [image: 20241102_23h51m09s_grim.png] Here is the beangrow config file investments { investment { currency: "MIPS" asset_account: "Assets:MIPS" cash_accounts: "Assets:Cash:SEK:BankA:AccountA" cash_accounts: "Assets:Cash:SEK:BankB:AccountB" } groups { group { name: "stocks.MIPS" investment: "Assets:MIPS" currency: "SEK" } } Here are the entries on that account copied from fava 2022-06-22 Open Assets:MIPS 2022-06-22 * Purchase MIPS si 108057.6 SEK 108057.6 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 224.0 MIPS 461.7 SEK Assets:Cash:SEK:BankB:AccountB -103480.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB 0.20 SEK Expenses:Comissions:SEK:BankB:AccountB 59.0 SEK 2022-06-22 * Purchase MIPS si 120600.0 SEK 228657.6 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 250.0 MIPS 458.7 SEK Assets:Cash:SEK:BankB:AccountB -114738.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 63.0 SEK 2022-06-22 * Purchase MIPS si 120600.0 SEK 349257.6 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 250.0 MIPS 460.6 SEK Assets:Cash:SEK:BankB:AccountB -115213.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 63.0 SEK 2022-06-22 * Purchase MIPS si 117705.6 SEK 466963.2 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 244.0 MIPS 456.1 SEK Assets:Cash:SEK:BankB:AccountB -111349.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB -0.40 SEK Expenses:Comissions:SEK:BankB:AccountB 61.0 SEK 2022-06-22 * Purchase MIPS si 96480.0 SEK 563443.2 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 200.0 MIPS 457.6 SEK Assets:Cash:SEK:BankB:AccountB -91579.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 59.0 SEK 2022-06-22 * Purchase MIPS si 14472.0 SEK 577915.2 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 30.0 MIPS 456.7 SEK Assets:Cash:SEK:BankB:AccountB -13760.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 59.0 SEK 2022-07-04 * Purchase MIPS si 134790.0 SEK 673051.4 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 300.0 MIPS 446.1 SEK Assets:Cash:SEK:BankB:AccountB -133904.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 74.0 SEK 2022-07-08 * Purchase MIPS si 212728.8 SEK 916189.6 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS 453.0 MIPS 464.8 SEK Assets:Cash:SEK:BankB:AccountB -210655.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB 1.60 SEK Expenses:Comissions:SEK:BankB:AccountB 99.0 SEK 2022-08-08 * Sale MIPS si -277326.6 SEK 917075.6 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS -453.0 MIPS 608.0 SEK Assets:Cash:SEK:BankB:AccountB 275325.0 SEK Income:Financial:Rounding:SEK:BankB:AccountB Expenses:Comissions:SEK:BankB:AccountB 99.0 SEK 2022-08-22 * Sale MIPS si -820005.2 SEK signature: ASSET_CASH_EXPENSES_INCOME Assets:MIPS -1498.0 MIPS 540.0 SEK Assets:Cash:SEK:BankA:AccountA 808721.0 SEK Income:Financial:Rounding:SEK:BankA:AccountA Expenses:Comissions:SEK:BankA:AccountA 199.0 SEK The Yield and IRR has been correct for other investments I've looked at in my data. Appreciate any help on this. Thanks! -- You received this message because you are subscribed to the Google Groups "Beancount" group. To unsubscribe from this group and stop receiving emails from it, send an email to beancount+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/beancount/8de1b96d-8a61-4a81-a51e-a41ba52f2461n%40googlegroups.com.