📚 Introduction
One of my favourite options strategies is selling cash-secured put options on NVIDIA (NVDA). Instead of trying to predict the exact top or bottom of the market, I aim to collect option premium while managing risk carefully. In this case study, I sold one NVDA put option and later bought it back at a lower price, locking in a small but real profit.
Although the profit from this trade was only US$20, I believe small gains can add up over time if risk is managed responsibly. A US$20 profit is enough to cover a simple meal for one person, showing that consistent trading habits may be more important than chasing large gains.
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💻 Understanding the Trade
This trade involved one NVDA Put Option.
* Underlying stock: NVIDIA (NVDA)
* Strike price: US$190
* Expiry date: 21 August 2026
* Position size: 1 contract
* One option contract represents 100 shares
I first sold the put option for US$5.90 per share.
Later, I bought back the exact same contract for US$5.70.
Since each contract controls 100 shares, the calculation is straightforward:
Premium received: US$5.90 × 100 = US$590
Premium paid to close: US$5.70 × 100 = US$570
Net profit: (US$5.90 − US$5.70) × 100 = US$20 (before commissions and fees).
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📈 Why I Closed the Trade Early
Many beginners think they must hold an option until expiration, but that is not always necessary.
Once the option premium decreased from US$5.90 to US$5.70, I had already earned part of the premium. Rather than waiting for additional gains while remaining exposed to market risk, I chose to close the position and realise the profit.
This decision helped remove uncertainty from the trade. If NVIDIA’s share price had fallen sharply afterwards, the option premium could have increased again, reducing or eliminating my profit. By buying back the option early, I locked in the gain and freed up my capital for future opportunities.
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⏳ How Time Decay Helped
One factor that contributed to this trade was time decay (Theta). As time passes, options gradually lose time value if other factors remain unchanged.
Because I had sold the option first, a decrease in its premium worked in my favour. When the premium fell from US$5.90 to US$5.70, I was able to repurchase it at a lower price.
It is important to remember that time decay is only one factor. Changes in NVIDIA’s share price and implied volatility can also affect option prices. Theta does not guarantee profits, but it can provide an advantage for option sellers under suitable market conditions.
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🎯 Why I Sold a Cash-Secured Put
Selling a cash-secured put means I am prepared to buy 100 shares at the strike price if assigned.
In this example, the strike price was US$190. If NVIDIA had fallen below that level at expiration and assignment occurred, I would have been obligated to purchase the shares at US$190 each.
I only consider this strategy on companies that I would be comfortable owning. That way, assignment becomes part of my investment plan rather than an unexpected problem.
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📊 Risk Management Comes First
Although this trade produced a profit, every option trade involves risk.
The premium collected is limited, while the potential loss from owning shares can be much larger if the stock declines significantly after assignment.
Because of this, I focus on:
* Selling puts only on companies I would be willing to own.
* Maintaining enough cash to meet assignment obligations.
* Avoiding oversized positions.
* Closing trades early when an acceptable profit has already been achieved.
Protecting capital is more important than trying to squeeze every last dollar out of a trade.
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🍽️ Covering a Meal with Small Wins
Some people aim for large profits on every trade, but my approach is different. I appreciate steady, disciplined gains.
In this trade, I earned US$20 before fees. While this is not life-changing, it is enough to cover the cost of a meal for one person in many places.
The objective is not to rely on trading to pay for daily expenses, but to demonstrate how a series of well-managed trades may contribute toward financial goals over time.
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📖 Lessons from This Trade
This trade reinforced several important principles:
* Selling an option does not mean I must hold it until expiration.
* Small profits can be worthwhile when they reduce risk.
* Buying back the option early can lock in gains and release capital.
* Risk management is often more important than maximising every trade.
* Consistency and discipline are key to long-term success.
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🏁 Conclusion
This NVDA put option trade demonstrates a simple but important concept in options trading. I sold one US$190 put option for US$5.90, then later bought it back for US$5.70, earning US$20 before commissions and fees.
Although the dollar amount was modest, the trade highlights the value of disciplined execution, early profit-taking, and effective risk management. Small, consistent gains can accumulate over time, and locking in profits when appropriate helps reduce exposure to unexpected market moves.
Options trading should never be viewed as guaranteed income, but when approached with proper planning, sound risk controls, and realistic expectations, it can be a useful strategy for investors who understand its risks.
This article is for educational purposes only and does not constitute financial advice. Options involve risk, including the possibility of significant losses. Always understand the strategy and its obligations before trading.
@TheBeautyofOptions @TigerStars @MillionaireTiger @TigerCoinCenter
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