BTC 15-minute short-term surge of 0.76%: technical support bounce aligning with short-covering ahead of the FOMC meeting

From 14:45 to 15:00 UTC on June 12, 2026, BTC saw a short-term spike within 15 minutes, delivering a +0.76% return. The price moved within the 63,462.2–64,011.2 USDT range, with a 0.86% amplitude. The price anomaly occurred on the eve of an FOMC meeting, when market attention was high. Although the volatility was limited, trading volume increased, indicating intensified competition between bulls and bears.

The main driver behind this anomaly was a rebound from a technical support level combined with short-covering ahead of a macro event. The price bounced off a technical support zone near $63,000, validating the effectiveness of the $60,000 key support level. Before the June 17 FOMC meeting, market uncertainty rose. Based on historical patterns, traders tend to close short positions before major macro events to avoid risk. If the market expects the Fed to maintain a neutral or slightly dovish stance, short covering would push prices higher.

Second, on-chain data shows institutional funds are continuously buying on dips. The number of long-term holder addresses doubled within two months to 262,000. Whales accumulated more than 375,000 BTC over the past 30 days. Wallets holding 1,000–10,000 BTC increased their holdings by about 29,600 BTC within a week. Long-term holders have kept accumulating as prices pulled back to the $60,000–$64,000 range, providing bottom support. In addition, the prediction market indicates a 99.9% probability that Bitcoin will stay above $60,000 on June 12. Overall sentiment remains bullish, and the price anomaly may also be a correction of overly bearish expectations.

In terms of risk warnings, the exchange whale ratio is at a ten-month high, suggesting large holders may be preparing to sell, so traders should watch for short-term profit-taking pressure. Going forward, key focus areas should include the results of the June 17 FOMC meeting, the effectiveness of the $60,000 key support level, and ETF fund flow direction.