Directional Strategies: Covered Call, Protective Put, Cash-Secured Put

Now we start building actual strategies. These three are the gentlest and most practical — they pair an option with an underlying position, so the risk is easy to reason about. They are where most sensible people begin.

Covered call: income on something you own

You own the underlying (say, shares or an index position) and you sell an OTM call against it. You collect the premium up front. Two outcomes:

• Price stays below the strike → the call expires worthless, you keep the premium as income, and you still hold your position. Do it again next month.
• Price rises above the strike → your underlying gets “called away” (or you pay out the difference) at the strike. You still profit up to the strike plus the premium, but you cap your upside there.

So a covered call is a mildly bullish / sideways strategy: you are willing to give up big upside in exchange for steady premium income. It is one of the most popular income strategies in the world precisely because the risk is just “my upside is capped and I might have to sell at a price I already chose.”

Own Nifty at 24,000, sell the 24,300 call for ~60 pts:
  Nifty ends at 24,100 -> keep 60 pts premium + 100 pts gain
  Nifty ends at 24,600 -> capped: 300 (to strike) + 60 premium = 360 pts, miss the rest
  Nifty ends at 23,800 -> 60 premium cushions part of the 200-pt drop

Protective put: insurance for your position

You own the underlying and you buy a put below the current price. This is literally insurance: if the market crashes, the put gains value and offsets your loss, so your downside is capped below the strike. The cost is the premium — a small, steady drag when nothing bad happens, exactly like paying for insurance you did not end up needing.

Use it when you want to stay invested but are nervous about a specific risk (a result, an event, a nervous market). You sleep better; you pay a little for it. Combined with a holding, the payoff looks like a long call — unlimited upside, limited downside — which makes sense, because owning stock plus a put is synthetically a call.

Cash-secured put: get paid to maybe buy lower

This one is lovely and underused. You keep enough cash to buy the underlying, and you sell a put at a strike where you would be happy to buy. Two outcomes:

• Price stays above the strike → the put expires worthless, you keep the premium. Free income for being willing to buy.
• Price falls below the strike → you are assigned and buy the underlying at the strike — but your effective cost is strike − premium, i.e. a discount to the strike you already liked.

So you are paid to place a limit order, essentially. The catch: you must genuinely want to own the underlying at that strike, and you must have the cash/margin set aside. Done on something you want anyway, it is a patient, income-generating way to enter a position.

How to choose

All three are the four payoff shapes from Lesson 3, combined with a position:

• Bought a thing and want income + don’t mind capping upside → covered call.
• Bought a thing and want downside protection → protective put.
• Have cash and want to buy lower while getting paid to wait → cash-secured put.

They are the right first strategies because your worst case is always understandable: capped upside, a paid-for insurance cost, or buying something you wanted at a discount. No open-ended disaster — which is the whole point at this stage.

Pitfalls

• Covered call in a strong rally. You cap your upside and watch the rest run away. Fine if you expected sideways; painful if it rockets.
• Over-paying for protective puts. Constant insurance is a real drag on returns. Use it around specific risks, not permanently.
• Cash-secured puts on things you don’t actually want. If you get assigned on a falling knife you didn’t want to own, the “income” was a trap. Only sell puts on underlyings you’re happy to hold.

Recap

Covered call = own + sell an OTM call for income, capping upside. Protective put = own + buy a put for insurance, capping downside. Cash-secured put = cash + sell a put at a price you’d buy, getting paid to maybe enter lower. These pair options with positions so the risk is always clear — the right place to start trading real strategies.

Next: Lesson 8 — Spreads, where we combine two options for defined-risk, lower-cost positions.