DeFi Development Corp has invested heavily in Solana, allocating $273 million to acquire 110,000 SOL. This move has driven the SOL Per Share (SPS) metric to $0.0675, reflecting a 9% increase since August 4 and a 48% jump over the past month. SPS is valued at $13.02 in U.S. dollar terms. DeFi Development Corp is expanding its SOL Treasury, staking all new holdings to earn yield while securing the Solana network. The company estimates it earns around $63,000 per day from its validator network. Analysts are watching the $200 level as a key threshold for potential moves toward $250.