Market Chaos! Stocks Surge Then Plunge - Investors Stunned!

Istanbul's BIST 100 index managed a slight gain in the first half of trading today, February 13, 2026, a somewhat tepid performance against a backdrop of global economic uncertainty. The benchmark index nudged up a mere 0.07%, landing at 14,189.96 points by lunchtime. That translates to a 9.47 point increase from yesterday's close. Not exactly setting the world on fire, but hey, it's green, right?

Market Chaos! Stocks Surge Then Plunge - Investors...

Looking under the hood, the sector breakdown reveals a mixed bag. Transportation stocks were the clear winners this morning, soaring 2.35%. I guess people are still on the move, despite everything. On the other hand, basic metal industries took a hit, declining by 1.55%. Perhaps concerns about raw material costs or slowing global demand are weighing on investors' minds there.

It's worth noting that the BIST 100 actually touched a record high of 14,320.87 points earlier this morning, before pulling back slightly. So, there's clearly some underlying bullish sentiment still present, even if it's a bit hesitant. This comes as global markets continue to be a primary focus for investors, something I’ve seen consistently over the last few years.

Adding to the picture is the latest data from the Central Bank of the Republic of Turkey (TCMB). December 2025 saw a current account deficit of $7.253 billion. Strip out gold and energy, and that deficit shrinks to $691 million. It's always interesting to see how those volatile sectors can skew the overall figures. Also, the Market Participants Survey revealed that year-end inflation expectations for the Consumer Price Index (CPI) have crept up from 23.23% to 24.11%. Not a massive jump, but certainly something to keep an eye on.

Interestingly, economists polled by AA Finans had predicted a lower current account deficit of $5.362 billion for December. So, the actual figure came in quite a bit higher than anticipated. These discrepancies always remind me that economic forecasting is more art than science. Still, it provides a valuable context to the market.

Analysts are telling us to watch the US inflation data due out this afternoon. That’s almost always a catalyst these days. They've pegged resistance levels for the BIST 100 at 14,400 and 14,500 points, and support levels at 14,000 and 13,800 points. As always, remember that this news report is for informational purposes only and does *not* constitute investment advice. Do your own homework!