The key signal is the large sell wall around 539.5 TL in the order book, where 41.9k lots sit and cap any upward acceleration. Buy-side depth exists around 538.5 TL, but it is not enough to offset the heavier overhead supply. Intraday price action is stuck in a tight 537–540 TL band, which points to post-heavy-volume stabilization rather than a clean reversal. Yesterday’s large volume spike around 15:30 followed by a fade higher in price suggests that rallies are being absorbed by sellers. On the daily chart, the move from 633.5 to 537.5 over recent sessions shows that downside pressure still dominates the short-term structure. Weekly and monthly views also show price well below the 620–640 zone, so the broader trend remains more important than small intraday rebounds. Today’s relatively low session volume while price holds near 537.5–539.5 indicates waiting behavior, not strong directional conviction. News flow is present, but the main driver here is microstructure: supply overhead is heavier than demand underneath.