# CoinPopBit (https://coinpopbit.jp) — 1-Page Crypto Exchange Fee Benchmark, Kimchi Premium & Global Asset Terminal

> Canonical URL: https://coinpopbit.jp/
> Language Edition: JA (Cluster: https://coinpopbit.com/ [EN], https://coinpopbit.co.kr/ [KO], https://coinpopbit.jp/ [JA], https://coinpopbit.de/ [DE], https://coinpopbit.es/ [ES])
> Last Verified Against 1st-Party Exchange Fee Schedules: 2026-11-11 (2026-11-11T00:00:00+00:00)
> Partner Link Disclosure: Outbound "/bybit-link", "/binance-link", "/okx-link", and "/bitget-link" routes are official partner sign-up links (code COINPOP) that may earn CoinPopBit a commission at no extra cost to the user. Direct non-affiliate 1st-party fee URLs are listed below.

## 1. Official Non-VIP Base Fees, Partner Code COINPOP Terms & 1st-Party Fee URLs (Verified 2026-11-11)

| Exchange | Perp Base (Maker / Taker) | Spot Base (Maker / Taker) | With Code `COINPOP` (Exact Terms) | VIP 1 Perp Rate | Native Token Stack | Official 1st-Party Fee Schedule | Calculator Deep-Link |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| **Bybit** | 0.020% / 0.055% | 0.100% / 0.100% | **Perp 0.016% / 0.044%** · **Spot 0.080%** (-20% for 90 days on eligible new sign-ups; Bybit's sign-up page via the partner link, checked 2026-11-12) | 0.018% / 0.040% | MNT: -25% Spot (0.075%), -10% Perp | https://www.bybit.com/en/help-center/article/Trading-Fee-Structure | https://coinpopbit.jp/?ex=bybit&vol=50000 |
| **Binance** | 0.020% / 0.050% | 0.100% / 0.100% | No offer text was shown on the sign-up page when checked 2026-11-12; verify at registration | 0.016% / 0.040% | BNB deduction per Binance (Spot -25%, USDⓈ-M perp -10%); stacking with partner codes not verified | https://www.binance.com/en/fee/schedule | https://coinpopbit.jp/?ex=binance&vol=50000 |
| **OKX** | 0.020% / 0.050% | 0.080% / 0.100% | **Perp 0.016% / 0.040%** · **Spot 0.064% / 0.080%** (-20%; check regional eligibility) | 0.016% / 0.045% | Lowest token-free Spot Maker (0.064%) | https://www.okx.com/fees | https://coinpopbit.jp/?ex=okx&vol=50000 |
| **Bitget** | 0.020% / 0.060% | 0.100% / 0.100% | No offer text was shown on the sign-up page when checked 2026-11-12; verify at registration | 0.016% / 0.040% | BGB deduction applies to Spot per Bitget; stacking with partner codes not verified | https://www.bitget.com/fee | https://coinpopbit.jp/?ex=bitget&vol=50000 |

## 2. Which Exchange Code Is Best by Trading Scenario?
- **Lowest USDT Perpetual Taker Fee (calculated with code)**: **OKX** (`0.016% Maker / 0.040% Taker` with `COINPOP`)
- **Best 90-Day Multi-Asset Cross-Margin (UTA) Perpetuals**: **Bybit** (`0.016% Maker / 0.044% Taker` for 90 days with `COINPOP`)

## 3. Global Assets by Market Cap (Top 1–10 & Bitcoin Benchmark)
1. **Gold**: $28.104 T
2. **Apple**: $5.064 T
3. **NVIDIA**: $4.078 T
4. **Microsoft**: $3.959 T
5. **Alphabet (Google)**: $3.502 T
6. **Amazon**: $2.928 T
7. **Silver**: $2.902 T
8. **TSMC**: $2.056 T
9. **SpaceX**: $1.943 T
10. **Saudi Aramco**: $1.651 T
- **Bitcoin (BTC) Benchmark**: Rank #14 ($1.482 T)

## 4. Core Verification Formulas & Referral Binding Rules
- **Perpetual Futures Round-Trip Fee**: `Notional Volume (Margin * Leverage) * (Entry Fee Rate + Exit Fee Rate)`
  - Hypothetical Example ($1,000 Margin at 10x = $10,000 Notional, Taker): Bybit `$11.00 -> $8.80` (-20%, 90d); OKX `$10.00 -> $8.00` (-20%).
- **Kimchi Premium (%)**: `((KRW Exchange Spot Price / (Global USD Price * USD/KRW FX Rate)) - 1) * 100`
- **USDT/FX Spread (%)**: `((Domestic USDT/KRW Price / Official USD/KRW FX Rate) - 1) * 100`
- **Post-Signup Referral Code Policy** (checked 2026-11-12): OKX (https://www.okx.com/en-us/help/okx-referral-program-faq) requires the code during sign-up and does not allow adding or changing it afterwards. Bybit (https://www.bybit.com/en/help-center/article/How-to-Add-and-Check-Registered-Affiliate-Code) allows an Affiliate invitation code to be added once within 14 days after registration on a Main Account with no prior code. Binance (https://www.binance.com/en/support/faq/detail/6233094e540b4ea4ac50387d1518911b) describes a binding step for users who forgot the code, within 30 days of registration, with no deposit or trading activity and no existing referral relationship. For MEXC and Bitget no rule could be confirmed from their help pages.

## 5. Sections & Deep-Link Parameters on https://coinpopbit.jp/
- Interactive 4-Exchange Perp & Spot Fee Benchmark: `https://coinpopbit.jp/#calculator` (supports `?ex=bybit|binance|okx|bitget&market=perp|spot&order=taker|maker&vol=1000|10000|50000|100000`)
- 4-Exchange Official Fee Schedule & Proof-of-Reserves Matrix: `https://coinpopbit.jp/#compare`
- Real-Time Kimchi Premium & USDT/FX Spread Monitor: `https://coinpopbit.jp/#kimp`
- Futures Breakeven (BEP) & Isolated Liquidation Calculator: `https://coinpopbit.jp/#futures-tool` (supports `?ex=bybit&entry=74000&margin=1000&lev=10`)
- Global Assets by Market Cap (Top 1–30): `https://coinpopbit.jp/#assets`

## 6. Official CoinPop Mobile App & Browser Extension Entities
- **Android App (v4.4, `com.coinpopbit`)**: https://play.google.com/store/apps/details?id=com.coinpopbit · ONE store: https://m.onestore.co.kr/mobilepoc/apps/appsDetail.omp?prodId=0001003611
- **Chrome Web Store Extension (v1.3.1, MV3)**: https://chromewebstore.google.com/detail/pjccacjpknbakeljmdnkbfcbiigihhck
- **Android Digital Asset Links**: `https://coinpopbit.jp/.well-known/assetlinks.json`

## 7. ガイド
- **MEXC 紹介コード (mexc-coinpop)**: https://coinpopbit.jp/mexc-referral-code/ — MEXC登録ページの表示（「キャッシュバックの分配：現物 20.00% / 先物 20.00%」、確認日 2026-11-12）、契約別の基本Maker/Taker料率、20%分配の単純計算、日本居住者向けの金融庁の無登録業者情報（MEXC Global）。