diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d33e5cd..915ba81d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,13 @@ All notable changes to this project will be documented in this file.
 - Moved changelog from the README.md file to its own CHANGELOG.md file
 - Remove `aiocron` dependency. Use plain asyncio tasks to solve the timeout height synchronization
 - Updated the gas fee buffer used to calculate fee consumption in all examples
+- Refactored logic in AsyncClient to load markets and tokens, to ensure there are no duplicated tokens with the same denom
+
+## [0.9.8]
+* Synchronized markets and tokens config files to add PYTH/USDT spot market
+
+## [0.9.7]
+* Added PYTH/USDT PERP market info in mainnet metadata ini file
 
 ## [0.9.6]
 * Synchronized denom ini files with Indexer information for mainnet, testnet and devnet to include TALIS/INJ and KUJI/USDT markets
diff --git a/pyinjective/denoms_mainnet.ini b/pyinjective/denoms_mainnet.ini
index 498bdf08..e5a35e40 100644
--- a/pyinjective/denoms_mainnet.ini
+++ b/pyinjective/denoms_mainnet.ini
@@ -547,6 +547,15 @@ min_display_price_tick_size = 0.001
 min_quantity_tick_size = 100000
 min_display_quantity_tick_size = 0.1
 
+[0xa6ec1de114a5ffa85b6b235144383ce51028a1c0c2dee7db5ff8bf14d5ca0d49]
+description = 'Mainnet Spot PYTH/USDT'
+base = 6
+quote = 6
+min_price_tick_size = 0.0001
+min_display_price_tick_size = 0.0001
+min_quantity_tick_size = 1000000
+min_display_quantity_tick_size = 1
+
 [0x4ca0f92fc28be0c9761326016b5a1a2177dd6375558365116b5bdda9abc229ce]
 description = 'Mainnet Derivative BTC/USDT PERP'
 base = 0
@@ -682,6 +691,15 @@ min_display_price_tick_size = 0.001
 min_quantity_tick_size = 0.1
 min_display_quantity_tick_size = 0.1
 
+[0x887beca72224f88fb678a13a1ae91d39c53a05459fd37ef55005eb68f745d46d]
+description = 'Mainnet Derivative PYTH/USDT PERP'
+base = 0
+quote = 6
+min_price_tick_size = 100
+min_display_price_tick_size = 0.0001
+min_quantity_tick_size = 1
+min_display_quantity_tick_size = 1
+
 [AAVE]
 peggy_denom = peggy0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9
 decimals = 18
@@ -782,6 +800,10 @@ decimals = 6
 peggy_denom = peggy0xf9a06dE3F6639E6ee4F079095D5093644Ad85E8b
 decimals = 18
 
+[PYTH]
+peggy_denom = factory/inj14ejqjyq8um4p3xfqj74yld5waqljf88f9eneuk/inj1tjcf9497fwmrnk22jfu5hsdq82qshga54ajvzy
+decimals = 6
+
 [QNT]
 peggy_denom = peggy0x4a220E6096B25EADb88358cb44068A3248254675
 decimals = 18