Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now OTC Markets OTCPK - Delayed Quote • USD Vaisala Oyj (VAIAF) Follow Compare 47.28 0.00 (0.00%) At close: April 11 at 4:00:00 PM EDT Conversations Community Insights Related Tickers TDY Teledyne Technologies Incorporated 464.80 +1.28% TRMB Trimble Inc. 58.22 +0.31% ITRI Itron, Inc. 101.00 +3.89% PNG.V Kraken Robotics Inc. 2.2500 +1.35%