Options Greeks: Theta For Time Decay

A calculation of “breakeven” as well as maximum profit or loss, sets up a single system for modeling and comparing one option to another. But it might also require traders to adopt an unrealistic assumption about outcomes based on best-case or worst-care scenario.

By Michael C. Thomsett, Friday at 09:41 PM

One of the biggest challenges I come across with the typical investor is maintaining realistic expectations and being able to properly understand the tradeoffs between risk and return. We all want high returns with low risk and there’s no limit to the efforts we’ll make to find it.

By Jesse, November 11

Options traders endlessly debate the merits of the Black-Scholes pricing model. Some swear by it and others don’t even try to use it. Given the many profound flaws in the model, it is not an accurate tool for developing a sense of where price is likely to move in the future. But there are alternatives.

By Michael C. Thomsett, November 1

Options traders must, naturally, be concerned with the likelihood of payoff for a strategy. Ironically, one of the most often cited statistics about profit and loss is simply incorrect. That statistic is captured in the headline of a story posted online “Trading Options: Data Shows That 75% or More of Options Expire Worthless.”

By Michael C. Thomsett, October 22

Financial planners can usually give generic advice that will be appropriate for the majority of Americans, and that’s the goal of this article. If we can get the fundamentals of cash-flow planning right (where to put your money after you earn it and pay your taxes and bills), we’re 80% of the way towards maximizing our financial situation.

By Jesse, October 9

Among the good reasons to trade options is the need to meet or surpass your breakeven yield. This is the yield you need just to preserve your purchasing power; and it higher than most people think. In fact, most people relying on moderate to conservative yields from stocks, mutual funds, real estate and savings accounts might be earning well below this breakeven level.

By Michael C. Thomsett, October 7

Money can be quite an emotional topic for many of us. Emotions can enhance our experiences and relationships in many ways, but they can act as mental roadblocks especially when trying to make wise financial decisions. One of the most common emotional roadblocks I come across when working with individuals is an unwillingness to invest idle cash to meet long-term goals.

By Jesse, October 2

"A billion here, a billion there, and pretty soon you're talking about real money." Everett McKinley Dirksen. Let’s begin with the bottom line: When I talk to anyone about the concept of choosing an option strategy (or two) to adopt for trading, I stress that the strategy should have certain characteristics.

By Mark Wolfinger, September 29

Anchor and Leveraged Anchor investors frequently ask why the strategy only trades SPY and SPY options rather than individual stocks, other indexes or commodities. We avoid individual stocks because of tracking and divergence issues.

By cwelsh, September 25

Every options trader must wonder whether any connection will be found between the company's fundamentals and stock prices (and in turn, option valuation as well). Because options are derived from stock price behavior, the analysis of stock movement is crucial to selecting options wisely; and that relies on volatility in the reported profit and loss over several years.

By Michael C. Thomsett, September 20