---
title: "Taiwan Semiconductor rStock (RTSM) price, heat score and market data"
symbol: "RTSM"
name: "Taiwan Semiconductor rStock"
coingecko_id: "taiwan-semiconductor-rstock"
canonical: https://crypheat.com/c/taiwan-semiconductor-rstock.html
robots: index, follow
heat_score: "26"
heat_band: "COOL"
market_cap_rank: "2190"
price_as_of: "2026-09-21"
last_updated: "2026-09-21"
source: "CoinGecko / DefiLlama / alternative.me"
tier: free
disclaimer: "Information only; not investment advice or a recommendation to trade"
---

# Taiwan Semiconductor rStock (RTSM)

It sits -0% from its all-time high. On tradability, the book is thin, so incoming money moves the price easily. Taken together, the overall heat score is 26 (COOL). A higher number means more of the conditions for a rally are in place — it is not a price forecast.

Last updated 2026-09-21 · Price $434.33 (as of 2026-09-21)

Heat score: **26** (COOL) — a deterministic 0–100 read on how many of the conditions for a move are in place. Not a price forecast.

## Market data (as of 2026-09-21)

| Metric | Value |
| --- | --- |
| Price | $434.33 |
| Market cap | $2.6M (rank #2190) |
| 24h volume | $24,932 |
| Circulating supply | 5,976 RTSM (about 100% of total supply) |
| Total supply | 5,976 RTSM |
| Change from all-time high | -0.1% |

## What is Taiwan Semiconductor rStock

TSMC is the world’s largest dedicated semiconductor foundry, providing advanced logic, specialty technologies, advanced packaging, testing, and design support to fabless chip designers, IDMs, and system companies. It is central to leading process nodes such as 3nm, 5nm, and 7nm, the N2 roadmap, and CoWoS advanced packaging used in AI accelerators, mobile processors, high-performance computing, and automotive chips. TSMC is expanding capacity in Taiwan, the United States, Japan, and Europe to meet AI and advanced-node demand, while key risks include geopolitics, energy availability, export controls, and customer concentration.

## Frequently asked questions

### What is Taiwan Semiconductor rStock (RTSM)?

TSMC is the world’s largest dedicated semiconductor foundry, providing advanced logic, specialty technologies, advanced packaging, testing, and design support to fabless chip designers, IDMs, and system companies. Read more →

### What is the current price of Taiwan Semiconductor rStock (RTSM)?

$434.33 as of 2026-09-21. The price moves daily, and this page is rebuilt every day.

### What is the market cap of Taiwan Semiconductor rStock (RTSM)?

About $2.6M as of 2026-09-21, which ranks #2190 across all crypto assets.

### What is Taiwan Semiconductor rStock's heat score, and what does it mean?

The heat score is 26 (COOL) as of 2026-09-21. It is our own 0–100 measure of how many of the conditions a rally needs — momentum, tradable volume, light supply and a supportive market — are currently in place. It is not a price forecast. The model multiplies its factors, so a single missing condition holds the whole score down.

### What is the supply of Taiwan Semiconductor rStock (RTSM)?

As of 2026-09-21, 5,976 RTSM is in circulation out of a total supply of 5,976 RTSM — about 100%. The remainder may reach the market through future unlocks.

### What is the all-time high for Taiwan Semiconductor rStock (RTSM)?

The all-time high on record as of 2026-09-21 is $434.91.The price is $434.33 today, -0.1% from that high.

### How much Taiwan Semiconductor rStock (RTSM) can I buy with $100?

At the 2026-09-21 price ($434.33), $100 buys roughly 0.2302 RTSM before fees and spread. Crypto is divisible, so you do not need to buy a whole coin.

### Will Taiwan Semiconductor rStock (RTSM) go up? What are its prospects?

We do not forecast prices or give investment advice. What this page does is track Taiwan Semiconductor rStock every day through factual data — the heat score, supply structure, charts and development activity. Use it as material for your own judgement; the decision is yours.

### Where can I buy or trade Taiwan Semiconductor rStock (RTSM)?

It trades on major crypto exchanges. Which venues you can use depends on where you live, so check what is licensed in your own jurisdiction. This is information, not a recommendation of any asset or exchange.

---

Sources: CoinGecko (data provided by CoinGecko), DefiLlama and alternative.me. Figures are as of 2026-09-21 and change daily. Information only; not investment advice or a recommendation to trade.
HTML version: https://crypheat.com/c/taiwan-semiconductor-rstock.html