Not all of these predictions may come true. But at least a few of them will likely do so.A year ago, I made five predictions for the stock market in 2025. Some came true (at least partially), while others didn't.For example, I predicted agentic AI would be a big thing, and that Google parent Alphabet's (GOOG +0.48%) (GOOGL +0.69%) stock would soar. Both happened. On the other hand, I thought that stubbornly high inflation would cause angst for investors, benefiting Costco Wholesale (COST 0.96%). Inflation r ...