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Solana Shanghai event postponed as foundation prepares Alpenglow upgrade to cut transaction finality times
Solana Foundation postponed its Shanghai Accelerate event on Oct. 16 after registrations exceeded local capacity limits, while the network prepares for the Alpenglow protocol upgrade to improve consensus speed. The token traded at $105.73 on Oct. 16, down from $108.28 on Oct. 13.
- Solana Foundation President Lily Liu confirmed the Oct. 16 postponement of the Shanghai Accelerate event to comply with local requirements after pre-registrations quadrupled overnight 3.
- The upcoming Alpenglow protocol upgrade aims to reduce transaction finality times through an optimized consensus model 1.
- Solana traded at $105.73 on Oct. 16, a 2.14% decline over seven days, amid neutral RSI conditions and selling signals from the Williams %R indicator 1.
- Polymarket prices ↓ 100 at 62% (at writing), ↑ 110 at 69% (at writing), and ↑ 120 at 27% (at writing).
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Sources cited above
2 references- 1tradingkey.com — Solana (SOLUSD) Volatility Intensified on Oct 16: What You Should Know
- 3cointelegraph.com — Solana’s Liu says Shanghai event postponed over registration surge
The story so far
edited Oct 16 · 2 paragraphs changedWhat is happening
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. Solana traded at $105.73 on Oct. 16, down from $108.28 on Oct. 13 2122. Developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053 1. On Polymarket, ↑ 110 leads at 69% (at writing), followed by ↓ 100 at 62% (at writing), ↑ 120 at 27% (at writing), ↓ 90 at 19% (at writing), and ↑ 130 at 11% (at writing).
updated Oct 16 · 5 earlier versions
the market moved and the price updated on Oct. 16 [21][22].
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. Solana traded at $108.28 on Oct. 13, up from $108.17 the previous day 1618. Developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053 1. On Polymarket, ↓ 100 leads at 89%, followed by ↑ 110 at 48%, ↓ 90 at 34%, ↑ 120 at 18%, and ↑ 130 at 10%.
the market moved
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. Solana traded at $108.28 on Oct. 13, up from $108.17 the previous day 1618. Developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053 1. On Polymarket, ↑ 110 leads at 74%, followed by ↓ 100 at 53%, ↑ 120 at 43%, ↓ 90 at 19%, and ↑ 130 at 19%.
the market moved and the price updated (cite [18][19])
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. Solana traded at $108.17 on Oct. 12, down from a seven-day high of $120.51 16. Developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053 1. On Polymarket, ↑ 110 leads at 60%, followed by ↓ 100 at 53%, ↑ 120 at 32%, ↓ 90 at 16%, and ↑ 130 at 12%.
the market moved and the price reached $108.17 on Oct. 12 [16].
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. Developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053 1. This technical milestone doubles block production frequency from the original configuration 1. On Polymarket, ↓ 100 leads at 47%, followed by ↑ 120 at 41%, ↑ 130 at 18%, ↓ 90 at 14%, and ↑ 140 at 9%.
The network upgrade was activated on Oct. 9 [1] and the market moved.
Solana network performance and institutional adoption determine whether the SOL token reaches price targets between $90 and $140 by the end of October 8. The network is scheduled to reduce its target block time to 200 milliseconds at epoch 1053 on Oct. 9, 2026 1. This technical milestone completes a series of upgrades that have halved block production times since August 1. On Polymarket, ↑ 120 leads at 53%, followed by ↓ 100 at 48%, ↑ 130 at 25%, ↓ 90 at 16%, and ↑ 140 at 12%.
Solana Foundation President Lily Liu confirmed the Oct. 16 postponement of the Shanghai Accelerate event to comply with local requirements after pre-registrations quadrupled overnight 23. The network is also preparing for the Alpenglow protocol upgrade, which aims to reduce transaction finality times through an optimized consensus model 21.
added Oct 16
Solana Foundation postponed the Shanghai event and announced the Alpenglow upgrade [21][23].
Core contributors released a study on Oct. 14 proposing a geo-aware leader schedule, SIMD-0675, to reduce handoff latency between validators 20. The proposal reorders the stake-weighted schedule to group geographically close leaders, which reduces idle time between slots 20. The plan includes a 10% stake floor for location bins to prevent regional concentration 20.
Daily active addresses on Solana reached 50 million in October 2026, doubling over the previous quarter 18. Decentralized exchanges on the network process over 91% of all meme token trading volume 18. Analysts at InvestingHaven reported on Oct. 10 that the token cleared a $95 recovery target, identifying $120 as the next resistance level 19.
Solana Foundation confirmed on Oct. 9 that Payment Channels went live on Sept. 3, allowing a proxy to process over 1 million payments per second during testing 17. The system allows users to authorize a spending limit once and settle the total at the end of a session 17. FDIC-insured bank Column also integrated stablecoins into its core ledger in September, making Solana the default network for 24/7 conversions between U.S. dollars and USDC or USDT 17.
What to watch
Samsung will launch native support for USDC transfers on Solana via the Samsung Wallet during the last week of October 4. This rollout covers 82 million U.S. Galaxy devices 4. Securitize is also working toward enabling New York Stock Exchange trading for its tokenized shares on the Solana platform 3. SOL-focused exchange-traded funds recorded $2.43 million in weekly inflows as of early October, marking 14 consecutive weeks of positive flows 8.
Read the full brief · how we got here
How we got here
Securitize launched tokenized shares of 12 U.S. companies, including Apple, Nvidia, and Tesla, on its Solana-based platform on Oct. 8 3. The Solana Foundation also introduced an open-source delivery-versus-payment program for institutional settlement 2. JPMorgan provided input for this settlement program 56. These institutional developments follow a series of network stability and speed improvements documented in the Solana changelogs throughout September 2026 131415.
References · 18
- 1coindesk.com — SOL news: Solana is about to halve its block times as final 200-millisecond upgrade nears
- 2streetinsider.com — Solana News Today: Institutional Adoption Accelerates as Remittix Takes PayFi to Invited Holders
- 3coindesk.com — Securitize brings Apple, Nvidia and Tesla to Solana, with NYSE trading in the works
- 4solana.com — Solana News: Ecosystem and Developer Updates | Solana Media
- 5kucoin.com — Solana Launches DvP with JPMorgan to Enable Institutional On-Chain Settlement | KuCoin
- 6ambcrypto.com — Solana gets JPMorgan input on settlement: What could SOL gain? - AMBCrypto
- 8fxstreet.com — Could Solana rally regain momentum? | FXStreet
- 13solana.com — Solana Ecosystem Roundup: September 2026
- 14solana.com — Solana Changelog: September 24, 2026
- 15solana.com — Solana Changelog: September 18, 2026
- 16okx.com — Solana Price Today | SOL Live Price, Chart & Market Cap | OKX United States
- 17solana.com — Payments on Solana: September 2026 in Five Stories
- 18cryptonews.net — Solana retains meme token lead as spot DEX trading concentrates on network
- 19investinghaven.com — Solana (SOL) Price Prediction Forecast 2026 2027 2028 - 2030 - InvestingHaven
- 20solana.com — Geo-Aware Leader Schedule
- 21tradingkey.com — Solana (SOLUSD) Volatility Intensified on Oct 16: What You Should Know
- 22coindesk.com — Live updates: Bitcoin steady near $82,000 after Fed Chair Warsh's comments
- 23cointelegraph.com — Solana’s Liu says Shanghai event postponed over registration surge
Timeline
6newest firstSolana core contributors propose geo-aware leader schedule to reduce network latency
Solana core contributors released a study on Oct. 14 proposing a geo-aware leader schedule (SIMD-0675) to reduce handoff latency between validators by grouping geographically close leaders. The proposal aims to optimize block production speed without changing the number of leader windows assigned to validators, potentially supporting network performance as the market monitors price targets between $90 and $140.
- The geo-aware schedule reorders the stake-weighted random schedule to ensure consecutive leaders are in proximity, which reduces idle time between slots 1, 3.
- Analysis suggests a 10% stake floor for location bins to prevent regional concentration and mitigate fake-location attacks 1.
- The development follows the Oct. 9 activation of SIMD-0525, which reduced target block times to 200 milliseconds; ↑ 110 leads at 57%▲ on Polymarket, while ↓ 100 is priced at 89% (at writing) 1.
Solana tokenized stock volume rises as 63% of trades occur outside US market hours
Solana active addresses reach 50 million in October as network captures 91% of meme token trading volume
Daily active addresses on Solana reached 50 million in October 2026, doubling over the past quarter as the network consolidated its position as the primary venue for meme token and spot DEX trading 1. Analysts at InvestingHaven reported on Oct. 10 that the token cleared a $95 recovery target, identifying $120 as the next critical resistance level for a potential move toward $150 2.
- Solana decentralized exchanges now process over 91% of all meme token trading volume, generating up to $1.5 million in daily revenue for ecosystem apps 1.
- The network's transaction capacity and role in tokenized stocks contributed to a Q3 lead in app revenues, supporting the likelihood of the ↑ 110 outcome priced at 74% (at writing) on Polymarket 1.
- A sustained move above $120 would strengthen the bullish outlook for the ↑ 130 outcome, currently at 19% (at writing), while a rejection at that level could return the price to the $95-$100 range, affecting the ↓ 100 outcome at 53% (at writing) 2.
Full analysiswritten from the full pages behind this update
What happened — the development in detail
Solana daily active addresses reached 50 million in October 2026, a figure that has doubled over the last quarter 1. The network now processes more than 91% of all meme token trading volume across its major decentralized exchanges (DEXs), generating daily revenues of up to $1.5 million for ecosystem applications 1. Total daily revenues for Solana apps exceeded $3 million in October, more than doubling the levels recorded by Hyperliquid 1.
The token traded at $108.28 on Oct. 13, representing a 47.9% increase over the past three months 12. This price action follows a recovery from $65 in June 2026 2. On Oct. 10, analysts at InvestingHaven reported that SOL cleared a $95 recovery target, identifying the current price level near $109 as a move beyond their previous average forecast 2.
Network activity has been driven by a resurgence on the Pump.fun launchpad, which saw daily volumes peak above $160 million for multiple days in October 1. The platform is currently seeing more than 35,000 new asset launches and approximately 20,000 creator addresses daily 1. These figures contributed to Solana closing Q3 with $362 million in app revenues, up from $253 million in Q2, marking the first quarter-on-quarter growth for the network in 2026 1.
Why it matters
The concentration of spot DEX trading and stablecoin liquidity on Solana directly impacts the price targets tracked by the Polymarket market "What price will Solana hit in October?". The network's role as the primary venue for meme tokens and tokenized stocks supported a Q3 lead in app revenues, which bears on the ↑ 110 outcome, currently leading at 74% (at writing) 1.
Technical analysis from InvestingHaven on Oct. 10 indicates that $120 is the next critical resistance level 2. A sustained move above $120 would be required to open a path toward a $150 target for 2026, a development that would settle the ↑ 120 outcome, priced at 43% (at writing), and the ↑ 130 outcome, priced at 19% (at writing) 2. Conversely, a rejection at the $120 level could return the price to the $95–$100 range 2. Such a retracement would settle the ↓ 100 outcome, currently priced at 53% (at writing), and potentially the ↓ 90 outcome at 19% (at writing) 2.
The increase in daily active wallets to 50 million and the peak volumes on Pump.fun suggest a return of market sentiment that had previously stagnated in early 2026 1. The network's ability to carry real-time trading for reflection tokens and other new asset classes has maintained its advantage over platforms like Robinhood, which saw its share of meme token trading drop to 5% 1.
What's next
The market is monitoring for a "convincing breakout" above the $120 resistance level to confirm the bullish trend for the remainder of the month 2. A failure to maintain the current momentum above $100 would shift focus to whether buyers can defend the $95 support level 2.
Samsung is scheduled to launch native support for Solana-based USDC transfers via the Samsung Wallet during the final week of October, reaching 82 million U.S. devices. The outcome of Securitize's efforts to enable New York Stock Exchange trading for tokenized shares on Solana remains open. Continued growth in activity for Jupiter and Jito, which showed the highest growth among trading apps over the last 30 days, would be required to sustain the current daily revenue levels above $3 million 1. The Polymarket market "What price will Solana hit in October?" closes on Nov. 1, 2026.
Solana price reaches $108.34 as network testing hits 1 million payments per second
Solana traded at $108.34 on Oct. 12, down from a seven-day high of $120.51, while technical reports confirmed the network reached a testing milestone of 1 million payments per second in September.
- Solana price is $108.34 as of Oct. 12 1. This price level bears on the ↓ 100 outcome, which leads at 53% (at writing) on Polymarket, and the ↑ 110 outcome, priced at 60% (at writing) 1.
- The Solana Foundation reported on Oct. 9 that "Payment Channels" went live on Sept. 3, enabling a proxy to process over 1 million payments per second during testing 2. This high-throughput infrastructure supports the ↑ 120 outcome, currently priced at 32% (at writing) 2.
- FDIC-insured bank Column integrated stablecoins into its core ledger in September, making Solana the default network for instant 24/7 USDC and USDT conversions 2. This institutional integration relates to the ↑ 130 outcome at 12% (at writing) and the ↑ 140 outcome at 9%.
Full analysiswritten from the full pages behind this update
What happened — the development in detail
Solana traded at $108.17 on Oct. 12, representing a 3.50% decline over a 24-hour period 1. This price follows a seven-day high of $120.51, marking a 10.24% decrease over the last week 1. Despite the recent dip, the asset has maintained a 7.94% gain over the past 30 days and a 38.69% increase over the last three months 1. Daily trading volume on the OKX exchange reached $2.85 billion on Oct. 12 1.
Technical infrastructure expansions finalized in September supported network capacity during this period. The Solana Foundation confirmed that "Payment Channels" went live on Sept. 3, utilizing a proxy system that allowed 100,000 unique wallets to process more than 1 million payments per second during testing 2. This system allows users to authorize a spending limit once and settle the total amount at the end of a session, rather than approving individual transactions 2. On its first day of operation, Alibaba Cloud API endpoints utilized this feature for per-call approvals without account setup 2.
Institutional integration also expanded as Column, an FDIC-insured bank, integrated stablecoins directly into its banking core in September 2. This integration established Solana as the default network for instant, 24/7 conversions between U.S. dollars and USDC or USDT 2. Additionally, the OUSD stablecoin launched on Solana at the end of September, with reserves held at BlackRock, Lead Bank, and BNY 2.
Why it matters
The current price of $108.17 1 directly impacts the settlement of several outcomes on Polymarket. The ↑ 110 outcome, which requires the price to reach or exceed $110 by the end of October, currently leads at 60% (at writing) 1. The ↓ 100 outcome, which would settle if the price remains below $100, is priced at 53% (at writing) 1.
Network throughput and stablecoin adoption serve as primary drivers for the higher price targets. The activation of Payment Channels, which reduced transaction costs to an estimated $0.000000000776 per payment, supports the ↑ 120 outcome, priced at 32% (at writing) 2. The record stablecoin supply on Solana, which reached $17.3 billion on Sept. 25, coincides with the market's pricing of the ↑ 130 outcome at 12% (at writing) and the ↑ 140 outcome at 9% 12.
Solana's dominance in automated transactions also bears on these targets; the network processed 76% of all x402 agent payments between Aug. 22 and Sept. 19, totaling 23.2 million transactions 2. On Sept. 2 alone, the network processed 1.81 million agent payments 2.
What's next
Several scheduled events in the final two weeks of October will determine the final settlement of the Polymarket outcomes. Samsung is scheduled to launch native USDC transfer support for 82 million Galaxy devices via the Samsung Wallet during the last week of October. A successful rollout would provide a retail distribution channel that bears on the ↑ 130 and ↑ 140 price targets.
In the institutional sector, Securitize is expected to provide updates on its efforts to enable New York Stock Exchange trading for tokenized shares hosted on Solana. The market will also monitor whether the 14-week streak of positive inflows into SOL-focused exchange-traded funds continues through the end of the month. The Polymarket "What price will Solana hit in October?" market is scheduled to close on Nov. 1, 2026.
Solana activates final stage of block time reduction to 200 milliseconds
Solana developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, reducing target block times to 200 milliseconds at epoch 1053. This technical milestone doubles block production frequency from the original configuration to improve network response times.
- The network upgrade shortened validator production windows to 800 milliseconds while maintaining stable overall computing capacity 1.
- The technical milestone bears on the settlement of price targets between $90 and $140, as ↑ 120 leads at 41% (at writing) on Polymarket, followed by ↓ 100 at 47% (at writing) 1.
Full analysiswritten from the full pages behind this update
What happened
Solana developers activated the final stage of the SIMD-0525 upgrade on Oct. 9, 2026, reducing target block times to 200 milliseconds at epoch 1053 1. This technical milestone, which occurred at approximately 15:00 UTC, doubles the block production frequency from the network's original 400-millisecond configuration 1. The upgrade follows a staged rollout that began on Aug. 21 with a reduction to 350 milliseconds, followed by moves to 300 milliseconds on Aug. 28 and 250 milliseconds on Sept. 18 1.
Under the new 200-millisecond target, the window for a validator to produce blocks across four consecutive slots has been shortened from 1.6 seconds to 800 milliseconds 1. To maintain stable theoretical processing capacity, the network reduced the maximum computing work allowed per block from 37.5 million compute units to 30 million 1. This adjustment ensures that while blocks arrive more frequently, each contains proportionally less data 1. The activation on the mainnet followed successful testing on the testnet and devnet environments 1.
The SOL token recently traded in a 24-hour range of approximately $107.50 to $111.20, following a macro-driven rally that saw the price reach a seven-month high near $114.30 on Sept. 18 2. This earlier spike coincided with a 25-basis-point Federal Reserve rate hike on Sept. 16 and a Bank of Japan rate increase to 1.25% on Sept. 18 2. Spot Solana ETFs recorded 12 consecutive weeks of net inflows as of late September, including $47 million to $48 million in a single Friday session for the Bitwise BSOL product 2.
Why it matters
The reduction in slot time improves network latency, allowing decentralized applications, exchanges, and wallets to receive transaction information five times per second 1. The shorter 800-millisecond production window is intended to limit the ability of individual validators to delay transactions or exploit price differences between Solana and other trading venues 1. However, the increased frequency requires validators to submit votes twice as often as the original configuration, which may increase operating expenses and pressure network connections 1.
These technical and market developments bear on the settlement of several price targets on Polymarket. The outcome ↓ 100 leads at 47% (at writing) on Polymarket, while ↑ 120 is priced at 41% (at writing). Other outcomes include ↑ 130 at 9%▼, ↓ 90 at 14% (at writing), and ↑ 140 at 9%.
Recent price volatility, including a 4.2% drop to approximately $108.45 during a weekend in late September, was attributed to geopolitical tensions in the Middle East and a "risk-off" sentiment following Federal Reserve messaging regarding future rate increases 2. Technical analysts identified the $106 to $108 range as a key short-term support band after the token gave back gains from its breakout above $112 2. Despite these fluctuations, the market maintains a strong "ETF bid" due to consistent institutional inflows 2.
What's next
The network's performance under the 200-millisecond target will be monitored through skipped block rates; the upgrade includes safeguards to halt slot reductions if these rates exceed permitted thresholds 1. Because Solana transactions use blockhashes that are valid for a limited number of recent blocks, the increased block production frequency will require wallets and applications to update hashes more frequently to prevent transaction expiration 1.
In the final week of October, Samsung is scheduled to launch native USDC transfer support on Solana for 82 million U.S. Galaxy devices. Market participants are also monitoring the Federal Reserve for a potential further interest rate increase, which sources indicate would compress the budget for risk assets like SOL 2. The Polymarket market "What price will Solana hit in October?" will close on Nov. 1, 2026.
When we started following: Solana network halves block times as Securitize and Samsung launch major institutional integrations
Solana is scheduled to reduce its target block time to 200 milliseconds at epoch 1053 on Oct. 9, 2026, completing a series of upgrades that have halved production times since August 1. The network is also expanding its institutional footprint as Securitize launched tokenized shares of 12 U.S. companies, including Apple, Nvidia, and Tesla, on its Solana-based platform on Oct. 8 3. Additionally, the Solana Foundation introduced an open-source delivery-versus-payment (DvP) program for institutional settlement with input from JPMorgan 25. In the retail sector, Samsung announced it will natively support USDC transfers on Solana via Samsung Wallet for 82 million U.S. Galaxy devices starting the last week of October 4. These developments occur as SOL-focused ETFs recorded $2.43 million in weekly inflows, marking a 14th consecutive week of positive flows despite a significant drop from the previous week's $188.22 million 8.
On Polymarket, ↑ 120 leads at 53% (at writing), followed by ↓ 100 at 48% (at writing), ↑ 130 at 25% (at writing), ↓ 90 at 16% (at writing), and ↑ 140 at 12%.