How are TENB covered call max profit and max loss calculated?

Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the TENB covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 58.10%), the computed maximum profit is $247.50 per contract and the computed maximum loss is -$2,051.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a TENB covered call?

The breakeven for the TENB covered call priced on this page is roughly $20.53 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current TENB market-implied 1-standard-deviation expected move is approximately 16.66%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current TENB implied volatility affect this covered call?

TENB ATM IV is at 58.10% with IV rank near 60.59%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.

TENB Covered Call Strategy

TENB (Tenable Holdings, Inc.), in the Technology sector, (Software - Infrastructure industry), listed on NASDAQ.

Tenable Holdings, Inc. provides cyber exposure solutions for in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Its platforms include Tenable.io, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable.cs, a cloud-native application platform that enables organizations to programmatically detect and fix cloud infrastructure misconfigurations; Tenable.io WAS, which provides scanning for modern web applications; and Tenable.ep, an unified platform that helps organizations identify, assess, and accurately prioritize cyber risks across the entire attack surface. The company also offers Tenable.ad, a solution to secure Active Directory environments; Tenable.ot, an on-premises solution that provides threat detection and mitigation, asset tracking, vulnerability management, and configuration control capabilities to protect OT environments, including industrial networks; Tenable.sc, an on-premises solution that provides a risk-based view of an organization's IT, security and compliance posture. In addition, it provides Nessus Professional, a vulnerability assessment solution for identifying security vulnerabilities, configuration issues, and malware; and Nessus Essentials, which includes vulnerability and configuration assessment for a limited number of assets. The company was founded in 2002 and is headquartered in Columbia, Maryland.

TENB (Tenable Holdings, Inc.) trades in the Technology sector, specifically Software - Infrastructure, with a market capitalization of approximately $2.27B, a beta of 0.88 versus the broader market, a 52-week range of 15.73-35.69, average daily share volume of 3.2M, a public-listing history dating back to 2018, approximately 2K full-time employees. These structural characteristics shape how TENB stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.88 places TENB roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline.

What is a covered call on TENB?

A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income.

Current TENB snapshot

As of May 15, 2026, spot at $21.45, ATM IV 58.10%, IV rank 60.59%, expected move 16.66%. The covered call on TENB below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 34-day expiry.

Why this covered call structure on TENB specifically: TENB IV at 58.10% is mid-range versus its 1-year history, so the credit collected on a TENB covered call sits in line with its long-run distribution, with a market-implied 1-standard-deviation move of approximately 16.66% (roughly $3.57 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated TENB expiries trade a higher absolute premium for lower per-day decay. Position sizing on TENB should anchor to the underlying notional of $21.45 per share and to the trader's directional view on TENB stock.

TENB covered call setup

The TENB covered call below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With TENB near $21.45, the first option leg uses a $23.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed TENB chain at a 34-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 TENB shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 100 shares	Stock	$21.45	long
Sell 1	Call	$23.00	$0.93

TENB covered call risk and reward

Net Premium / Debit: -$2,052.50
Max Profit (per contract): $247.50
Max Loss (per contract): -$2,051.50
Breakeven(s): $20.53
Risk / Reward Ratio: 0.121

Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium.

TENB covered call payoff curve

Modeled P&L at expiration across a range of underlying prices for the covered call on TENB. 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%	-$2,051.50
$4.75	-77.8%	-$1,577.34
$9.49	-55.7%	-$1,103.18
$14.23	-33.6%	-$629.02
$18.98	-11.5%	-$154.86
$23.72	+10.6%	+$247.50
$28.46	+32.7%	+$247.50
$33.20	+54.8%	+$247.50
$37.94	+76.9%	+$247.50
$42.68	+99.0%	+$247.50

When traders use covered call on TENB

Covered calls on TENB are an income strategy run on existing TENB stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.

TENB thesis for this covered call

The market-implied 1-standard-deviation range for TENB extends from approximately $17.88 on the downside to $25.02 on the upside. A TENB covered call collects premium on an existing long TENB position, trading off upside above the short call strike for immediate income; the short strike selection should reflect the trader's view on whether TENB will breach that level within the expiration window. Current TENB IV rank near 60.59% is mid-range against its 1-year distribution, so the IV signal is neutral; the covered call thesis on TENB should anchor more to the directional view and the expected-move geometry. As a Technology name, TENB options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to TENB-specific events.

TENB covered call positions are structurally neutral to slightly bullish; 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. TENB positions also carry Technology sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move TENB alongside the broader basket even when TENB-specific fundamentals are unchanged. Short-premium structures like a covered call on TENB carry tail risk when realized volatility exceeds the implied move; review historical TENB earnings reactions and macro stress periods before sizing. Always rebuild the position from current TENB chain quotes before placing a trade.

Frequently asked questions

What is a covered call on TENB?: A covered call on TENB is the covered call strategy applied to TENB (stock). The strategy is structurally neutral to slightly bullish: A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income. With TENB stock trading near $21.45, the strikes shown on this page are snapped to the nearest listed TENB chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are TENB covered call max profit and max loss calculated?: Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the TENB covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 58.10%), the computed maximum profit is $247.50 per contract and the computed maximum loss is -$2,051.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a TENB covered call?: The breakeven for the TENB covered call priced on this page is roughly $20.53 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current TENB market-implied 1-standard-deviation expected move is approximately 16.66%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a covered call on TENB?: Covered calls on TENB are an income strategy run on existing TENB stock positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
How does current TENB implied volatility affect this covered call?: TENB ATM IV is at 58.10% with IV rank near 60.59%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.