Bitcoin is fluctuating around $81,000, with markets growing more cautious as U.S. inflation data due this week coincides with U.S. President Donald Trump’s comments on Iran.

On May 10, blockchain media outlet BeInCrypto reported that bitcoin has $83,400 as its next short-term technical target. It said major macro indicators and geopolitical risks are entering a phase that could amplify price volatility.

Market focus is on the U.S. consumer price index (CPI), producer price index (PPI) and retail sales. April CPI is released on May 13, PPI on May 14 and retail sales on May 15. The same week also includes the Organization of the Petroleum Exporting Countries (OPEC) monthly report and April industrial production data. If inflation is lower than expected, risk appetite could revive, but if it is higher, expectations for Federal Reserve rate cuts could weaken.

Political factors have also come into focus. Trump claimed Iran has stalled the United States and the world for 47 years. He said the previous Obama administration handed Tehran billions of dollars, including $1.7 billion in cash. He did not announce new sanctions or military action.

Some traders are also warning of short-term overheating. Trader Killa said, "Never trust a weekend bitcoin surge." The remark reflects a view that weekend gains could be a temporary move ahead of weekday macro events.

Technically, a break above the 200-day exponential moving average (EMA) is seen as a key turning point. Bitcoin traded in the $81,000 range, and the 200-day EMA resistance is at $82,036. It has been moving within an ascending channel that began near $60,000 in early April, but remains just below a long-term trendline that has repeatedly blocked rebound attempts since January.

The relative strength index (RSI) was at 65.56, above the neutral 50 level, showing a buy-dominant trend. The RSI moving average was also elevated at 61.89. With the RSI nearing 70, seen as an overbought level, there was also a signal that further gains require volume confirmation. If buying fails to push the RSI above 70 while price stays below the 200-day EMA, a bearish signal could form as price highs and momentum highs diverge.

In the upside scenario, a break above $82,036 on a daily close points to $83,399, the 61.8 percent Fibonacci retracement, as the next target. This area overlaps with the top of the ascending channel and is also seen as a price zone where profit-taking could emerge. If buying absorbs supply, the path could open to $86,500 within weeks.

On the downside, support is at $78,915. If the daily close falls below that level, the ascending channel would break and the likelihood rises of a retest of $74,431. Below that, $68,884 was presented as the final major support.

Fund flows remain supportive. Bitcoin has rebounded about 35 percent from its February low near $60,000, backed by inflows into spot bitcoin exchange-traded funds (ETFs). At the end of April, about $2.7 billion flowed in net over 9 consecutive sessions, with BlackRock’s IBIT and Fidelity’s FBTC accounting for most of it. Total assets in spot bitcoin ETF products have topped $100 billion.

Ultimately, direction this week is likely to be determined by macro data and whether technical resistance is broken. The outlook is that whether bitcoin clears the 200-day EMA and settles in the $83,400 area, or instead pulls back under pressure from inflation and geopolitical factors, will set the starting point for June’s trend.