MKTX Long Put Strategy
MKTX (MarketAxess Holdings Inc.), in the Financial Services sector, (Financial - Capital Markets industry), listed on NASDAQ.
MarketAxess Holdings Inc. develops and operates a premier electronic trading platform, serving institutional investors and broker-dealers globally. This platform provides essential access to deep liquidity across a broad spectrum of fixed-income assets, including U.S. investment-grade and high-yield corporate bonds, U.S. Treasuries, municipal bonds, emerging market debt, and Eurobonds, among other debt securities. Through its innovative Open Trading protocols, the company facilitates anonymous, "all-to-all" corporate bond transactions between its diverse client base. Beyond its core trading capabilities, MarketAxess offers a comprehensive array of value-added products and services. These include Composite+ pricing and other sophisticated market data tools designed to inform trading strategies, as well as auto-execution and custom workflow solutions.
MKTX (MarketAxess Holdings Inc.) trades in the Financial Services sector, specifically Financial - Capital Markets, with a market capitalization of approximately $5.72B, a trailing P/E of 18.68, a beta of 0.83 versus the broader market, a 52-week range of 108.75-195.97, average daily share volume of 822K, a public-listing history dating back to 2004, approximately 868 full-time employees. These structural characteristics shape how MKTX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.83 places MKTX roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. MKTX pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a long put on MKTX?
A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration.
MKTX snapshot
As of August 14, 2026, spot at $162.63, ATM IV 1.90%, IV rank 0.15%, expected move 0.54%. The long put on MKTX below is built from the August 14, 2026 end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.
Why this long put structure on MKTX specifically: MKTX IV at 1.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a MKTX long put, with a market-implied 1-standard-deviation move of approximately 0.54% (roughly $0.89 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated MKTX expiries trade a higher absolute premium for lower per-day decay. Position sizing on MKTX should anchor to the underlying notional of $162.63 per share and to the trader's directional view on MKTX stock.
MKTX long put setup
The MKTX long put below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With MKTX at $162.63 on that close, the first option leg uses a $165.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed MKTX chain at a 35-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 MKTX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $165.00 | $3.10 |
MKTX long put risk and reward
- Net Premium / Debit
- -$310.00
- Max Profit (per contract)
- $16,189.00
- Max Loss (per contract)
- -$310.00
- Breakeven(s)
- $161.90
- Risk / Reward Ratio
- 52.223
Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.
MKTX long put payoff curve
Modeled P&L at expiration across a range of underlying prices for the long put on MKTX. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -100.0% | +$16,189.00 |
| $35.97 | -77.9% | +$12,593.27 |
| $71.92 | -55.8% | +$8,997.54 |
| $107.88 | -33.7% | +$5,401.81 |
| $143.84 | -11.6% | +$1,806.09 |
| $179.80 | +10.6% | -$310.00 |
| $215.75 | +32.7% | -$310.00 |
| $251.71 | +54.8% | -$310.00 |
| $287.67 | +76.9% | -$310.00 |
| $323.63 | +99.0% | -$310.00 |
When traders use long put on MKTX
Long puts on MKTX hedge an existing long MKTX stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying MKTX exposure being hedged.
MKTX thesis for this long put
The market-implied 1-standard-deviation range for MKTX extends from approximately $161.74 on the downside to $163.52 on the upside. A MKTX long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long MKTX position with one put per 100 shares held. Current MKTX IV rank near 0.15% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on MKTX at 1.90%. As a Financial Services name, MKTX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to MKTX-specific events.
MKTX long put positions are structurally bearish; the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. MKTX positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move MKTX alongside the broader basket even when MKTX-specific fundamentals are unchanged. Long-premium structures like a long put on MKTX are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current MKTX chain quotes before placing a trade.
Frequently asked questions
- What is a long put on MKTX?
- A long put on MKTX is the long put strategy applied to MKTX (stock). The strategy is structurally bearish: A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration. With MKTX stock at $162.63 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed MKTX chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are MKTX long put max profit and max loss calculated?
- Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the MKTX long put priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 1.90%), the computed maximum profit is $16,189.00 per contract and the computed maximum loss is -$310.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a MKTX long put?
- The breakeven for the MKTX long put priced on this page is roughly $161.90 at expiration, derived from the August 14, 2026 end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The MKTX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 0.54%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a long put on MKTX?
- Long puts on MKTX hedge an existing long MKTX stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying MKTX exposure being hedged.
- How does current MKTX implied volatility affect this long put?
- MKTX ATM IV is at 1.90% with IV rank near 0.15%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.