[2026 증권사] Interactive Brokers vs Tastytrade -- options $0.65 vs $0.50 실제 표
2시간 전한 줄 결론
옵션 전문 트레이더 2대 증권사 비교 2026 (StockBrokers.com / OptionsTrading.org / 각사 공식 검증, FACT) -- ① Interactive Brokers (IBKR) 옵션 contract fee -- Tiered $0.65 (월 1만 contract 이하) ~ $0.15 (월 10만+ contract), Fixed $0.65. ② Tastytrade 옵션 contract fee -- $1.00 to open, $0 to close (=평균 $0.50/round trip), per leg cap $10 (15 contracts = $10 cap, 100 contracts = $10 cap). ③ 주식/ETF commission -- IBKR Lite (US 거주) $0, IBKR Pro $0.005/share (min $1, max 1% trade value), Tastytrade $0. ④ Margin rate (2026) -- IBKR Pro = 5.83% ($1M+) ~ 6.83% (under $25K, BM + 1.5%), Tastytrade = 8% ($1M+) ~ 11% (under $25K). ⑤ Futures -- IBKR $0.85 + exchange fees, Tastytrade $1.25 (open) + $0 (close) -- IBKR 약간 저렴. ⑥ Cryptocurrency -- IBKR (Bitcoin, Ethereum + Paxos), Tastytrade (Bitcoin, Ethereum, Litecoin, Dogecoin -- Zero Hash via Bakkt). ⑦ 국제 시장 접근 -- IBKR 150+ markets 33+ countries 26 currencies (한국 KRX 포함), Tastytrade US 한정 (옵션/주식/futures). ⑧ IRA Account Fee -- IBKR $0, Tastytrade $0 (단 termination fee X). ⑨ ACAT Transfer Out -- IBKR partial $0 / full $0, Tastytrade partial $0 / full $0. ⑩ Options exercise/assignment -- IBKR $0, Tastytrade $5 (assignment) / $5 (exercise) -- IBKR 큰 장점. 한인 빈도 실수 -- ① 'Tastytrade = 옵션 최저'(O, per leg cap $10이 대량 contract 트레이더에게 유리), ② 'IBKR = 복잡'(O, TWS는 학습 곡선 가파름, IBKR mobile/Client Portal은 단순), ③ 'IBKR Lite = US only'(O, US 거주자만 가능), ④ 'Tastytrade 한국 시장'(X, US only), ⑤ 'Margin Rate IBKR 압도적'(O, 5.83% vs Robinhood 10% 또는 Tastytrade 11% 차이 큼).
IBKR vs Tastytrade 비교 표 (FACT, 2026-05)
| 항목 | Interactive Brokers (IBKR) | Tastytrade |
|---|---|---|
| 주식/ETF Commission (Lite) | $0 (Lite, US only) | $0 |
| 주식/ETF Commission (Pro) | $0.005/share (min $1) | 해당 X |
| 옵션 Contract Fee | $0.65 (Tiered $0.15~$0.65) | $1 open + $0 close, $10/leg cap |
| Futures Fee | $0.85 + exchange | $1.25 open + $0 close, $25 cap |
| Margin Rate (Base, <$25K) | 6.83% (BM + 1.5%) | 11.0% |
| Margin Rate ($1M+) | 5.83% | 8.0% |
| Cryptocurrency | O (Bitcoin/Eth via Paxos) | O (4종 via Bakkt) |
| 국제 시장 | 150+ markets, 33 countries | US 한정 |
| 옵션 Exercise/Assignment | $0 | $5 + $5 |
| IRA Annual Fee | $0 | $0 |
| ACAT Transfer Out (Full) | $0 | $0 |
| Account Minimum | $0 | $0 |
| Platform | TWS, IBKR Mobile, Client Portal | Tastytrade desktop/mobile/web |
옵션 트레이더 시나리오별 비용 비교 (FACT)
| 시나리오 | IBKR (Tiered) | Tastytrade | 승자 |
|---|---|---|---|
| 1 contract round trip | $1.30 ($0.65 x 2) | $1.00 ($1 open + $0 close) | Tastytrade |
| 10 contracts round trip | $13.00 | $10 ($10 cap, open only) | Tastytrade |
| 15 contracts round trip | $19.50 | $10 ($10 cap) | Tastytrade |
| 100 contracts round trip | $130.00 | $10 ($10 cap) | Tastytrade (압도적) |
| 1,000 contracts round trip | $1,300 (Tiered 더 낮을 수 있음) | $10 ($10 cap per leg) | Tastytrade (압도적) |
| Exercise/Assignment x 10 | $0 | $50 | IBKR |
| 월 100K margin loan @ 7% | ~$500 (6.83%) | ~$917 (11%) | IBKR |
한인 빈도 실수
- IBKR TWS 학습 곡선 -- Trader Workstation 매우 복잡, 단순 사용자는 IBKR Mobile / Client Portal 권장
- IBKR Lite vs Pro 선택 -- Lite = $0 stock commission + PFOF / Pro = $0.005/share + no PFOF (better execution)
- Tastytrade per leg cap $10 -- iron condor 1 leg = 200 contract도 $10, 옵션 spreader에게 매우 유리
- IBKR 국제 시장 한국 거주자 한인 -- 한국 KRX 접근 가능, KOSPI 200 옵션 거래 가능 (단 한국 비거주자 신청 시 NRA 절차)
- Margin Rate 차이 -- $100K margin @ IBKR 6.83% = 연 $6,830 / Tastytrade 11% = 연 $11,000 = $4,170 차이
- Crypto 보관 -- IBKR = Paxos 위탁, Tastytrade = Bakkt + Zero Hash 위탁 (둘 다 자체 wallet 미제공)
- Tastytrade SmallSize Tradable Index Options -- /MES /MNQ 등 micro futures + nano options 거래 가능
출처 (FACT) -- Interactive Brokers 공식 -- 옵션 Commissions, Tastytrade 공식 -- Pricing, StockBrokers -- IBKR vs Tastytrade 2026, OptionsTrading -- Tastytrade vs IBKR 2026, Option Samurai -- Tastytrade vs IBKR.
면책 -- 본 글은 2026-05-17 기준. Margin rate는 SOFR/BM (Benchmark) 연동 -- 매월 변동. 옵션/futures 거래는 손실 위험 큼, FINRA 옵션 승인 (Level 1~4) 별도. IBKR Lite/Pro 선택은 본인 trade volume 기준 (Lite 적합 = 소액/저빈도, Pro 적합 = 대량/HFT). Tastytrade per leg cap은 multi-leg strategy (iron condor/butterfly)에서 큰 절감.