Below, we guide you through the five primary Greeks—delta, gamma, theta, vega, and rho—explaining what each tells you, how they interact, and why they matter when you're trading options.

Novelist Amy Tan has always turned to her own family for writing inspiration. "The Joy Luck Club," one of her most famous books, has autobiographical elements. Now, she has some fascinating new ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. My sun-deprived skin is feeling the effects of (what feels ...

Say goodbye to patchy, orange and cracked fake tan. We rate each tan over seven days so you know which ones will give you a long-lasting natural glow. Fed up of smelling like the bottom of a biscuit ...

Getting a tan might make you feel like a million bucks. The hint of color on your skin might even help you disguise pregnancy-related skin changes, such as acne or dark patches on your face.

Delta Sigma Theta Sorority, Incorporated, has been a pillar of sisterhood, scholarship, service, and social action since its founding on January 13, 1913, by 22 collegiate women at Howard University.

Delta Sigma Theta Sorority, Inc. was founded on January 13, 1913, by 22 young women on the Howard University campus in Washington, D.C. The sorority has a remarkable legacy of promoting excellence ...