Why is Stellar's XLM up by over 50% this week?

Stellar's native token, XLM, experienced a 51.75% rally this week following an announcement that the Depository Trust & Clearing Corporation (DTCC) plans to integrate its tokenized securities platform with the Stellar network. The DTCC, which clears and settles up to $12 trillion in daily securities transactions, aims to launch this integration in the first half of 2027 as part of its multi-chain strategy. This institutional partnership significantly boosted market sentiment, though the price surge was further amplified by a massive short squeeze. Data from CoinGlass indicates that bearish traders faced $12.41 million in liquidations as open interest nearly doubled to $292.11 million. Despite the bullish momentum, XLM now faces a critical long-term resistance zone between $0.198 and $0.224, where multiple exponential moving averages converge. Analysts warn that failure to clear this ceiling could lead to a 30% to 40% correction, mirroring historical patterns where previous rallies were followed by steep declines. The event underscores the growing role of major financial infrastructure providers in adopting public blockchain networks for future asset settlement.