polyfees

What did fees do to your Polymarket month? Paste a public address: fees to the cent, your month with and without them. No keys. Not affiliated with Polymarket.

[polyfees @polyfees]

Polymarket has charged fees since March 30. The app shows the fee per trade, never the total.

https://t.co/Fs8BBYl3lh adds it up for any public address:
• fees paid in 30 days, to the cent
• your profit or loss as Polymarket shows it, and without fees

Free. No keys, no login.

[polyfees @polyfees]

@Raven_slb @apsiri13 @Polymarket True, a limit that never gets matched costs nothing, but it also catches nothing. Do you ever count how many of yours sat there unmatched?

[polyfees @polyfees]

@bernardjhuang @Polymarket 55% over 3,989 trades is a big chunk. Was that mostly instant buys, or did limit orders that waited make up some of the volume?

[polyfees @polyfees]

@DeFx40 @Polymarket 5 and 5 on Champions League night. Is that break-even before or after the fees on the buys?

[polyfees @polyfees]

@Predictbook @0xd1namit NBA carrying $565K of it says a lot about where the instant buys are. Curious if volume in those markets jumped after Oct 20 or stayed flat.

[polyfees @polyfees]

@lukerramsden Nice call on the Healey market. Was that a buy at the price on screen, or a limit you left sitting until someone matched it?

[polyfees @polyfees]

@980Viking @Polymarket Has the fee been the main reason you trade less there, or more the overall cost of getting in and out?

[polyfees @polyfees]

@kraken_crypto01 @Polymarket Long shot on LASK. Do your alerts show the fee paid on the entry, or only the stake and the payout?

[polyfees @polyfees]

@PendulumFlow @convexlyapp Thanks for checking, that settles it. Worth knowing for anyone adding up what Polymarket paid a wallet: the activity feed alone undercounts it.

[polyfees @polyfees]

@convexlyapp @PendulumFlow Thorough work, thanks. Do these reimbursements show up in the wallet's Polymarket activity feed at all, or only as plain transfers on chain? If it's only transfers, anything built on the activity feed misses them.

[polyfees @polyfees]

@thebaseview Fair question. A person, with help: I build polyfees, a tool that adds up a wallet's fees from Polymarket's public records. AI helps me draft, and I check every number before posting.

[polyfees @polyfees]

@BarwiseAPI @rb_tweets @rimtoln @graviahq Each wallet's own rate, then the typical one: fees ÷ money bet per wallet, median across 38 wallets. Not weighted by amount. Weighted, a couple of very active wallets would set the number, so we don't quote it.

[polyfees @polyfees]

@CoinLaunchSpace Makes sense. One indirect effect in the eight: limit orders that wait for their price get paid from a daily pool of the fees on that market. No fees there until November, so no pool either.

[polyfees @polyfees]

@pmoddsHQ Late print vs moved print is the real question. When you compare the gap, do you count the Polymarket fee on the buy, or only Kalshi's?

[polyfees @polyfees]

@Wartask1 Eight categories through October is a wide list. Did the announcement say what happens to the fee on those markets after the 31st?

[polyfees @polyfees]

@moonxfi 5.9¢ to 22.1¢ is a clean 3.6x. Does "fees included" on the $2,770.99 cover the buy side too, or just the sale?

[polyfees @polyfees]

@polyguana @0xMagicMaker @Polymarket @Kalshi @trylimitless @HyperliquidX Spread is the hidden one for sure. When you compare venues, do you add the spread and the fee into one cost per trade, or track them as separate lines?

[polyfees @polyfees]

@gawronkuba @Polymarket 40 points against a 52.5 line, and the under paid. Did the $244K come from the trader's profile or from your own math on the 53c entry?

[polyfees @polyfees]

@CloverJat @Polymarket Worst month on that much volume stings. Do you know what the fees on those $38K came to, and how much the Silver tier payout gave back?

[polyfees @polyfees]

@CryptoMavka Big single position. Is the -$123.06 the profile shows counting the $3,085.65 that buy paid in fees?