Three open legs, two delivery obligations
The standard covered strangle holds 100 shares, sells one higher-strike call and sells one lower-strike put for the same expiration. If the call is assigned, deliver the shares at its strike. If the put is assigned, buy another 100 shares at its strike. Owning the first 100 shares does not finance that second purchase.
Both short options are open together. A basic Wheel cycle changes stages from cash-secured put to stock ownership to covered call; the covered strangle already has stock exposure while its put is still outstanding. Below the put strike, each $1 fall costs $200 for a 100-share, one-call, one-put position. Above the call strike, those 100 covered shares have no further upside.
Reproduce the default position
This hypothetical example uses 100 shares bought at $148, a $160 call sold for $2.50 per share, a $140 put sold for $2.00 per share, standard 100-share contracts and $2 total fees. Both options expire together. Net premium is $450 minus $2 = $448. The put needs a separate $14,000 cash reserve. Stock cost plus reserve minus net premium is $28,352.
| Stock at expiry | Stock P/L | Call intrinsic loss | Put intrinsic loss | Net P/L |
|---|---|---|---|---|
| $0 | -$14,800 | $0 | -$14,000 | -$28,352 |
| $112 | -$3,600 | $0 | -$2,800 | -$5,952 |
| $140 | -$800 | $0 | $0 | -$352 |
| $143.52 | -$448 | $0 | $0 | $0 |
| $150 | $200 | $0 | $0 | $648 |
| $160 or higher | $1,200 at $160 | Offsets stock gains above $160 | $0 | $1,648 |
At $112, put assignment adds 100 shares at $140. You hold 200 shares worth $22,400 after spending $28,800 on stock in total; adding the $448 net premium gives the same $5,952 loss. Premium cushions part of the loss but does not cap it.
One payoff equation, valid price regions
For expiration price S, stock cost per share B, N shares, C calls, P puts, call strike Kc and put strike Kp:
Net premium = 100 × (C × call premium + P × put premium) - fees
P/L(S) = N × (S - B) + net premium
- 100 × C × max(S - Kc, 0)
- 100 × P × max(Kp - S, 0)
Gross put cash = 100 × P × KpBelow Kp, solve (N × B + 100 × P × Kp - net premium) / (N + 100 × P). Between strikes, solve B - net premium / N. Keep a root only when it lies in its own region. In the example the below-put candidate is $141.76, which is above $140 and therefore invalid. The actual breakeven is $143.52. Displaying both candidates as two breakevens would misstate the risk.
When N equals 100 × C, maximum P/L is N × (Kc - B) + net premium, attained at or above Kc. Extra uncovered stock retains upside, so maximum profit is uncapped. The calculator rejects calls exceeding owned shares. More put contracts increase the assignment cash and downside slope even when the call quantity stays fixed.
Build the same position in TradingView Options
- Open the Options Strategy Builder and add the long underlying position, short higher-strike call and short lower-strike put.
- Match underlying, expiry, contract multiplier and leg quantities. Confirm that a displayed strangle includes the stock leg before interpreting its risk.
- Compare the expiration profile at zero, the put strike and the call strike. Use the current P/L curve separately: remaining time and volatility can make it differ from expiry payoff.
- Check available Pineify chain inputs against the actual contracts and broker quotes. Record price timestamps, fill assumptions, fees and assignment funding alongside your trade notes.
Where the calculation stops
This is a physical-delivery expiration scenario, not a historical backtest or executable quote. It excludes taxes, financing interest, dividends, slippage beyond entered fees, and early exercise. American-style calls can be assigned before an ex-dividend date; the remaining short put still has risk after shares leave the account. At a strike, exercise instructions and after-hours moves can change delivery. Broker buying-power rules can differ from the fully funded cash estimate.
The chain view uses last daily closes, can return a partial chain, and does not guarantee simultaneous fills or quote freshness. The manual model supports standard 100-share contracts only; adjusted deliverables and cash-settled index contracts require a different model. This is educational analysis, not investment advice.
Sources and next steps
Strategy references: Fidelity covered strangle guide, Options Industry Council covered combination, and TradingView Strategy Builder. Numerical results above are independently calculated from the stated inputs.
Use AI Stocks & Options Picker for research, and Trading Journal to keep your entry assumptions and trade notes. These steps do not turn an expiration model into a broker execution or options backtest.