
Arbitrum (ARB) is testing key trendline support, with a successful hold potentially sustaining bullish momentum. Technical indicators show stabilization above major short-term EMAs, though long-term resistance remains intact.
Meanwhile, derivatives data reflects mixed sentiment for Arbitrum price with rising trading activity contrasts and declining open interest. According to CoinMarketCap, ARB is trending at $0.1295 with a daily decline of 7.46%.

Source: CoinMarketCap
ARB Derivative Data Point to Mixed Outlook
According to Coinglass, the ARB open interest declined by 7.96% to $138.69 million, suggesting that some traders closed existing positions rather than opening new ones. A decrease in open interest can indicate weakening market conviction, profit-taking activity, or reduced confidence in sustaining the current trading trend.

Source: Coinglass
Trading volume increased by 14.54%, reaching $139.52 million, which indicates stronger market activity and higher participation from traders. This rise in volume often reflects growing investor interest, increased liquidity, and potentially stronger price momentum in the market.
Also Read: Arbitrum (ARB) Faces Critical Breakdown Risk as $0.11 Support Comes Under Pressure
Arbitrum Price Retest Could Trigger Move Toward $0.16
Furthermore, the crypto analyst Alpha Crypto Signal pointed out that the Arbitrum price is again approaching an important ascending trendline, which has always proved itself to be highly supportive in the past few sessions.
Every time it was tested, the buyers came in and established a bullish position for themselves. It remains to be seen whether it continues to prove its importance under pressure.

Source: Alpha Crypto Signal’s X Post
In case the trendline is able to confirm its validity, then another bout of positive momentum may be seen on account of traders looking towards the $0.16 resistance level.
A bounce in such an environment will indicate that the prevailing trend continues to be valid. Otherwise, the scenario will not look very favorable.
Technical Indicators Point to Early Stabilization
According to TradingView, the Arbitrum price has started rising after hitting a low of $0.09000 towards the end of March. Currently, the Arbitrum price is trading above its 20-, 50-, and 100-day EMAs.
It implies that the bearish momentum may be reversing and the new support for ARB is likely to be formed around the $0.13000 mark.

Source: TradingView
But there remains significant resistance for the Arbitrum price just above the 200-day moving average, which is currently at $0.17836. With an RSI of 53.02, it appears that momentum is starting to stabilize and not gaining any more steam.
A reversal trend can only be confirmed by sustaining its support level and breaking through the 200-day moving average line.
This article contains market analysis and price predictions. These are not guarantees. Crypto markets are volatile. Always DYOR. Not financial advice.
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