THYAO, AKBNK and ASELS Trigger Short‑Sell Volume Shock

On the Istanbul Stock Exchange, THYAO shattered short‑sell volume records last week, racking up a staggering TL 18.36 billion in sell‑side turnover, igniting market nerves.

The Short‑Sell Storm's Flagship: THYAO

■Average trade price TL 316,876

■Short‑sell volume TL 18.36 billion

■Represents roughly 30% of the week’s total short‑sell activity (estimate)

The Heavy Hitters: AKBNK and ASELS

■AKBNK – TL 18.12 billion short‑sell volume

■ASELS – TL 15.78 billion short‑sell volume

■Both signal a competitive liquidity tug‑of‑war with THYAO

Expanding Short‑Sell Landscape: Top‑10 List

■ISCTR – TL 12.40 billion

■YKBNK – TL 10.64 billion

■SASA – TL 10.14 billion

■ASTOR – TL 8.31 billion

■GARAN – TL 6.53 billion

■KCHOL – TL 6.41 billion

■TUPRS – TL 6.29 billion

Liquidity and Depth Implications

■Concentrated short‑selling may boost dark‑pool flow and amplify price volatility.

■Broker‑dealer allocations (AKD) show a rise in short positions from major banks on these stocks.

■Short‑term liquidity pressure could impose downward bias on high‑beta securities like THYAO.

Volkan Şen – The sheer intensity of short‑selling suggests smart‑money is re‑evaluating risk appetite. THYAO’s record volume could spark a “sell‑off wave,” yet it also hints that institutional players may be positioning for profit‑taking or deploying protective hedges (e.g., options). While heightened short‑term volatility creates opportunities for liquidity providers and dark‑pool participants, retail investors should reassess position sizes and risk limits promptly.