Share this article

Bitcoin Holding Support Above $40K; Faces Resistance at $43K-$45K

Buyers could remain active into the Asia trading day as momentum improves.

Updated May 11, 2023, 5:13 p.m. Published Jan 19, 2022, 7:26 p.m.
Bitcoin four-hour price chart shows support/resistance and RSI on bottom (Damanick Dantes/CoinDesk, TradingView)
Bitcoin four-hour price chart shows support/resistance and RSI on bottom (Damanick Dantes/CoinDesk, TradingView)

Bitcoin (BTC) continues to hold support above $40,000 as momentum improves on intraday charts.

The cryptocurrency is down about 4% over the past week, although multiple oversold readings suggest buyers could remain active into the Asia trading day. As of press time Wednesday, bitcoin was changing hands at $41,822.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

Still, upside appears to be limited toward the $43,000-$45,000 resistance zone. And $48,000 could present another hurdle for buyers given the series of lower price highs since November.

The relative strength index (RSI) on the four-hour chart approached an oversold level on Tuesday, similar to what occurred on Jan. 5, which preceded a near 10% price bounce a few days later.

On the daily chart, the RSI has remained in oversold/neutral territory for about a month, which is common during a price downtrend.

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Ethereum’s P2P Layer Is Improving Just as Institutional ETH Buys Pick Up

(CoinDesk)

Early PeerDAS performance is proof that the Ethereum Foundation can now ship complex networking improvements at scale.

What to know:

  • Ethereum co-founder Vitalik Buterin said that the network is addressing its lack of peer-to-peer networking expertise, highlighting the progress of PeerDAS.
  • PeerDAS, a prototype for Data Availability Sampling, is crucial for Ethereum's scalability and decentralization through sharding.
  • BitMine Immersion Technologies has significantly increased its Ethereum holdings, viewing it as a strategic investment in the network's future scaling capabilities.