从Grok 3查到，这个barchart目前提供的信息只是从CBOE BZX来的，而这只是美国期权交易的一部分市场，那么这个信息片面。美国还要其他exchange提供买卖nvda期权的机会。
NVIDIA options are primarily traded on U.S. options exchanges operated by major players like Cboe Global Markets, Nasdaq, and NYSE (New York Stock Exchange), among others. The key exchanges include:
Cboe Options Exchange (C1): The original Cboe exchange, it’s one of the largest for equity options, including NVIDIA. It’s known for listing options on individual stocks like NVDA, alongside its famous index products (e.g., VIX). Traders often see NVDA call and put volume here.
Cboe BZX Options Exchange: Another Cboe venue, BZX focuses on equity and ETF options with a maker-taker fee model. It’s a significant player for NVDA options, offering competitive liquidity. Barchart.com, for instance, pulls NVDA options data from BZX, showing real-time metrics like put/call ratios.
Nasdaq Options Market (NOM): Nasdaq lists and trades options for stocks like NVIDIA, providing a platform for investors to buy and sell NVDA calls and puts. It’s a key exchange for tech stocks, and NVDA’s prominence makes it active here.
NYSE American Options: Part of the NYSE group, this exchange (formerly AMEX) offers options trading for NVIDIA. It’s known for a broad range of equity options and attracts institutional and retail traders.
Cboe EDGX Options and Cboe C2 Options: These are additional Cboe exchanges. EDGX uses a price-time priority model, while C2 emphasizes low-cost trading. Both list NVDA options, contributing to the overall volume.
MIAX Options, BOX Options, and others: Smaller exchanges like MIAX and BOX also trade NVDA options, though they capture less volume compared to Cboe, Nasdaq, or NYSE platforms.