Solana (SOL) Holds Key $90 Support as CLARITY Act Advances and Alpenglow Momentum Builds

 

By Abhinav Tewari // May 15, 2026 @ 11:11 AM
Solana (SOL) Price

Share

Points of Focus

  • SOL at $90.74 is retesting dotted‑line support as spot ETF inflows reach $1.08B.
  • The CLARITY Act, which advanced on May 14, includes a commodity label that enables ETF staking.
  • Alpenglow hit testnet on May 11, aiming for 150 ms finality.

 

 

Solana (SOL) fell 1.49% to $90.74 on May 15, pulling back from $98 after the broader crypto market sold off amid reports that Xi Jinping warned Trump of a potential Taiwan conflict during the US president’s visit to China. 

Three developments in five days changed the Solana investment case in ways the price has not yet reflected: Alpenglow reached its first testnet milestone, the CLARITY Act cleared the Senate Banking Committee, and spot SOL ETFs logged their strongest single day in two months.

 

The CLARITY Act and what it unlocks

The Senate Banking Committee passed the Digital Asset Market Clarity Act on May 14 after defeating a series of Elizabeth Warren amendments, including a Tornado Cash AML provision that failed 11-13. The bill establishes the regulatory framework for digital assets, including SOL, to receive formal CFTC commodity designations rather than SEC security classifications.

 

 

The commodity designation matters for SOL on two levels. Institutional custody and derivatives markets gain legal clarity. More immediately, SOL ETF staking becomes approvable. The SEC has authorized staking yield distributions from spot SOL ETFs because the security/commodity question remained open. CLARITY Act passage closes that question. 

Once the bill clears the Senate floor and advances toward the governor’s signature, the stakeholder approval pathway opens.

 

Spot SOL ETFs pulled in $26.57 million on May 11, the strongest single-day inflow in over two months, bringing cumulative net inflows to $1.08 billion, according to SoSoValue data. Bitwise BSOL captured more than 80% of the new capital. Weekly inflows for the period ending May 11 totaled $39.222 million. 

Staking approval would transform these products from passive price-exposure vehicles into yield-bearing instruments, structurally more attractive than any current spot SOL ETF configuration.

 

Register and unlock all content immediately

Create a free account to get full access to all our content.

Alpenglow on testnet

Anza completed the first successful Alpenswitch on the Alpenglow community test cluster on May 10. The upgrade, governed by SIMD-0326, replaces Tower BFT and TurbineVote with a new protocol called Rotor that targets block finality of 150 milliseconds against the current ~12 seconds, an 80-fold improvement.

 

 

The practical implication for institutional finance: the Western Union USDPT launch, the Securitize-Jump-Jupiter tokenized equity trading deployment, and the Meta creator payouts all run on Solana today. Each becomes a faster, more competitive product when Alpenglow reaches mainnet. 

Solana lending markets crossed $4.6 billion in total deposits this week, with institutional stablecoin-collateralized credit accounting for an increasing share of that total. Alpenglow would significantly improve speed as network adoption scales.

 

Technical levels

Charts and data from TradingView show Solana’s full cycle from December 2024 through May 2026. SOL peaked near $295 in January 2025, bottomed near $68 in February 2026, and recovered through a series of higher lows: $75 in March, $82 in April, and $88, the current base. A dotted horizontal support line runs at approximately $88-$92. Today’s low of $90.74 held inside that zone.

The indicator panel shows a divided MA stack. SOL trades above the EMA20 ($89.73), SMA20 ($88.45), EMA30 ($88.67), SMA30 ($87.78), EMA50 ($88.26), SMA50 ($85.73), SMA100 ($85.90), and Ichimoku Base Line ($89.90), all of which are buy signals. EMA10 ($91.50), SMA10 ($92.47), EMA100 ($93.80), EMA200 ($110.85), SMA200 ($111.36), and Hull MA ($91.61) are all above the current price, signaling a sell. Short-term EMAs cap the upside; medium-term SMAs underpin the floor.

 

Solana (SOL) Price Chart
Solana (SOL) Price Chart

 

RSI at 54.19 sits above the 50 midpoint without approaching overbought. MACD at 2.09 registers a buy signal. Bull Bear Power at 1.56 confirms mild buying pressure. Momentum at 4.47 is the one sell signal among the oscillators. ADX at 20.94 stays below the 25 directional threshold, confirming range-bound price action without trend conviction in either direction.

  • Resistance: EMA10 ($91.50), SMA10 ($92.47), EMA100 ($93.80). Clearing $93.80 removes all sell-signaling MAs below EMA200 and opens the path toward $98-$100, where the week’s high of $98.19 stalled. 
  • Support: EMA20 ($89.73), $88 dotted chart floor, $82-$84 structural zone. A daily close below $88 resets the short-term MA stack bearish.

 

What comes next for SOL

SOL/BTC on Binance remains near 2023 lows despite the week’s institutional deployment calendar. BTC dominance at 58.5% absorbed most institutional capital through May.

Alpenglow carries no confirmed mainnet date from Anza as of May 15, 2026. The CLARITY Act needs a full Senate floor vote before the staking pathway opens. Both catalysts are advancing in parallel at $90.74, with the MACD on buy and EMA100 at $93.80 as the nearest overhead wall, which sits at the decision point between them.

 

Share

Abhinav Tewari

Abhinav is a researcher and author specializing in cryptocurrency, blockchain, and Web3, translating complex protocols into actionable insight for institutions and builders. Drawing on experience across digital marketing, management, and research, he focuses on tokenization, stablecoins and payments, DeFi, and real‑world assets, with rigorous analysis of protocol economics, security, governance, and layer‑2 scalability.

Table of content

Ad

Related Articles