Two distinct crypto projects—privacy coin Zcash (ZEC) and oracle network Pyth (PYTH)—have posted double-digit weekly gains as each approaches a pivotal upgrade. ZEC surged over 23% in seven days, pushing toward $580, while PYTH climbed more than 25%, trading near $0.045. Both moves come with technical caveats and transform the underlying tokenomics, drawing trader attention ahead of the activation dates.
Zcash’s Ironwood fix and the bearish divergence
Zcash’s rally carried its market cap past $9.6 billion, reaching levels not sustained since a May bug shook confidence. The Ironwood upgrade, set for July 28, permanently locks the old Orchard shielded pool and forces all funds through a “turnstile” audit point that would immediately expose any counterfeit minting. Researchers discovered in May that a missing constraint in the Orchard zero-knowledge proof circuit could theoretically allow, and because Orchard hides transaction amounts, there was no way to scan history for exploitation. The uncertainty alone erased roughly half of ZEC’s value in June.
Technical indicators now warn of a potential pullback. The 30-minute chart shows ZEC pressing against ascending channel resistance near $580.25, but the RSI printed a lower high even as price set a higher high—a textbook bearish divergence. Fibonacci levels point to support at $559.34, with the 50-period SMA confluence zone around $546–$549 acting as the highest-probability floor if the channel breaks. A decisive close above $580 with a fresh RSI high would invalidate the bearish signal. The ZEC/BTC pair hit its highest sustained reading in a year, suggesting relative strength against Bitcoin as traders position ahead of the audit.
Pyth Core upgrade shifts to a paid model with token buybacks
On July 31, Pyth Network ends free, permissionless access to its price feeds, replacing it with tiered subscriptions starting at $500 per month for crypto-focused data. All revenue flows to the Pyth DAO, which uses one-third of its treasury each month to buy back PYTH tokens on the open market. The model creates a direct link between commercial adoption and token demand, a key factor behind the 25% rally that saw PYTH break above its 50-, 100-, and 200-period moving averages.
The chart paints a mixed picture. PYTH briefly touched $0.048 before retreating, with RSI registering overbought above 70. Former resistance near $0.042 now acts as first support, while the moving average cluster around $0.038 provides deeper backing. Supply dynamics support the optimism: a massive 2.13 billion token unlock in May, worth $92 million, has been absorbed without a major correction, and the migration to the Pyth Lazer pipeline will reduce emissions alongside the buybacks. Still, the sustainability of the rally hinges on subscription adoption—the first revenue figures post-upgrade will test whether the market has priced in real demand or front-run a mechanism that still needs paying customers.
